{"data":[{"slug":"adversarial-divergence","term":"Adversarial Divergence","bucket":"buildability","definition":"Judge-run comparison test that measures disagreement between independent evaluators on the same Buildability Receipt.","short_definition":"Judge-run comparison test that measures disagreement between independent evaluators on the same Buildability Receipt.","long_definition":"Adversarial Divergence is a robustness check. Multiple independent LLM judges and a human reviewer score the same Buildability Receipt and the platform records how often they disagree. Low divergence means the assessment is stable; high divergence flags a check that is ambiguous. Divergence is a Wave 7 completion gate and the outcome is itself receipt-backed.","related_terms":["buildability-wave","buildability-receipt","signed-receipt"],"related_term_routes":[{"slug":"buildability-wave","term":"Buildability Wave","route":"/resources/glossary/buildability-wave"},{"slug":"buildability-receipt","term":"Buildability Receipt","route":"/resources/glossary/buildability-receipt"},{"slug":"signed-receipt","term":"Signed Receipt","route":"/resources/glossary/signed-receipt"}],"canonical_route":"/resources/glossary/adversarial-divergence","api_route":"/api/v1/resources/glossary/adversarial-divergence","jsonld_id":"https://sciencetostartup.com/resources/glossary/adversarial-divergence","variants":[],"tldr":"Judge-run comparison test that measures disagreement between independent evaluators on the same Buildability Receipt.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"aeo","term":"AEO","bucket":"agents","definition":"Answer Engine Optimisation — producing self-contained, schema-anchored content an Answer Engine can quote verbatim.","short_definition":"Answer Engine Optimisation — producing self-contained, schema-anchored content an Answer Engine can quote verbatim.","long_definition":"AEO is the practice of authoring content for direct quotation by Answer Engines: every Q comes with a visible A, every term carries a DefinedTerm, every page emits schema.org JSON-LD that matches the visible text. Distinct from SEO, which optimises for SERP rank.","related_terms":["answer-engine","aeo-answer-card","defined-term-set"],"related_term_routes":[{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"},{"slug":"aeo-answer-card","term":"AEO Answer Card","route":"/resources/glossary/aeo-answer-card"},{"slug":"defined-term-set","term":"Defined Term Set","route":"/resources/glossary/defined-term-set"}],"canonical_route":"/resources/glossary/aeo","api_route":"/api/v1/resources/glossary/aeo","jsonld_id":"https://sciencetostartup.com/resources/glossary/aeo","variants":[],"tldr":"Answer Engine Optimisation — producing self-contained, schema-anchored content an Answer Engine can quote verbatim.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"aeo-answer-card","term":"AEO Answer Card","bucket":"distribution","definition":"An always-visible, schema-anchored Question/Answer block embedded on a high-traffic page (/, /talent, /buildability, /trends, /dashboard).","short_definition":"An always-visible, schema-anchored Question/Answer block embedded on a high-traffic page (/, /talent, /buildability, /trends, /dashboard).","long_definition":"An AEO Answer Card is a single Q&A pair pulled from the curated FAQ catalogue, rendered visibly on a high-traffic surface, and accompanied by matching Question/Answer JSON-LD. The same fact ships once via apps/web/data/faq/entries.ts and renders on many pages.","related_terms":["faq-entry","answer-engine","aeo"],"related_term_routes":[{"slug":"faq-entry","term":"FAQ Entry","route":"/resources/glossary/faq-entry"},{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"},{"slug":"aeo","term":"AEO","route":"/resources/glossary/aeo"}],"canonical_route":"/resources/glossary/aeo-answer-card","api_route":"/api/v1/resources/glossary/aeo-answer-card","jsonld_id":"https://sciencetostartup.com/resources/glossary/aeo-answer-card","variants":[],"tldr":"An always-visible, schema-anchored Question/Answer block embedded on a high-traffic page (/, /talent, /buildability, /trends, /dashboard).","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"agent-handoff-contract","term":"Agent Handoff Contract","bucket":"agents","definition":"Typed payload for context transfer between product surfaces. Carries Source Context, REST examples, and MCP examples.","short_definition":"Typed payload for context transfer between product surfaces. Carries Source Context, REST examples, and MCP examples.","long_definition":"Agent Handoff Contract is the schema for moving an agent from one surface to another. It bundles a Source Context with concrete REST and MCP examples for the receiving surface so the next agent knows exactly which endpoint to hit and what to expect back. The contract lives at /api/v1/agent-handoff/{surface}/{id} for every public surface.","related_terms":["source-context","mcp"],"related_term_routes":[{"slug":"source-context","term":"Source Context","route":"/resources/glossary/source-context"},{"slug":"mcp","term":"MCP","route":"/resources/glossary/mcp"}],"canonical_route":"/resources/glossary/agent-handoff-contract","api_route":"/api/v1/resources/glossary/agent-handoff-contract","jsonld_id":"https://sciencetostartup.com/resources/glossary/agent-handoff-contract","variants":[],"tldr":"Typed payload for context transfer between product surfaces. Carries Source Context, REST examples, and MCP examples.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"agent-manifest","term":"Agent Manifest","bucket":"agents","definition":"The structured metadata describing what an agent can do. Schema-versioned so external consumers can rely on it.","short_definition":"The structured metadata describing what an agent can do. Schema-versioned so external consumers can rely on it.","long_definition":"Agent Manifest is the public-facing description of an agent's capabilities, actions, quickstart, and surface bindings. Schema-versioned. Used by external agent platforms to discover and call ScienceToStartup agents in a stable way.","related_terms":["mcp","capability-index"],"related_term_routes":[{"slug":"mcp","term":"MCP","route":"/resources/glossary/mcp"},{"slug":"capability-index","term":"Capability Index","route":"/resources/glossary/capability-index"}],"canonical_route":"/resources/glossary/agent-manifest","api_route":"/api/v1/resources/glossary/agent-manifest","jsonld_id":"https://sciencetostartup.com/resources/glossary/agent-manifest","variants":[],"tldr":"The structured metadata describing what an agent can do. Schema-versioned so external consumers can rely on it.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"agent-role","term":"Agent Role","bucket":"agents","definition":"A specialist persona inside a Build Room session: product_wedge, build_plan, eval_benchmark, gtm_interviews, moat_risk.","short_definition":"A specialist persona inside a Build Room session: product_wedge, build_plan, eval_benchmark, gtm_interviews, moat_risk.","long_definition":"Agent Role is the persona contract used by Build Room. Each role produces a typed artifact (PRD outline, MVP plan, evaluation plan, outreach packet, risk matrix) and runs against the same paper context. The role specs live alongside the Build Room service so a downstream consumer can introspect what each role does without reading any code.","related_terms":["build-room","build-loop","artifact-type"],"related_term_routes":[{"slug":"build-room","term":"Build Room","route":"/resources/glossary/build-room"},{"slug":"build-loop","term":"Build Loop","route":"/resources/glossary/build-loop"},{"slug":"artifact-type","term":"Artifact Type","route":"/resources/glossary/artifact-type"}],"canonical_route":"/resources/glossary/agent-role","api_route":"/api/v1/resources/glossary/agent-role","jsonld_id":"https://sciencetostartup.com/resources/glossary/agent-role","variants":[],"tldr":"A specialist persona inside a Build Room session: product_wedge, build_plan, eval_benchmark, gtm_interviews, moat_risk.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"ai-overview","term":"AI Overview","bucket":"distribution","definition":"Google's LLM-generated answer that appears above the classic SERP. Quotes from schema-anchored, visible-on-load content.","short_definition":"Google's LLM-generated answer that appears above the classic SERP. Quotes from schema-anchored, visible-on-load content.","long_definition":"AI Overview is Google's LLM-generated answer box that appears above the classic SERP for many queries. It preferentially quotes schema-anchored content that is visible on page load. ScienceToStartup's AEO Answer Cards (ADR-011) are designed for AI Overview lift; every card is a visible Q&A with matching Question/Answer JSON-LD.","related_terms":["answer-engine","aeo-answer-card","perplexity-citation"],"related_term_routes":[{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"},{"slug":"aeo-answer-card","term":"AEO Answer Card","route":"/resources/glossary/aeo-answer-card"},{"slug":"perplexity-citation","term":"Perplexity Citation","route":"/resources/glossary/perplexity-citation"}],"canonical_route":"/resources/glossary/ai-overview","api_route":"/api/v1/resources/glossary/ai-overview","jsonld_id":"https://sciencetostartup.com/resources/glossary/ai-overview","variants":[],"tldr":"Google's LLM-generated answer that appears above the classic SERP. Quotes from schema-anchored, visible-on-load content.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"answer-engine","term":"Answer Engine","bucket":"agents","definition":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","short_definition":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","long_definition":"An Answer Engine is the audience for AEO work: a search-or-chat product that answers a question directly with citations, not a SERP. ScienceToStartup ships rich llms.txt, DefinedTermSet, FAQPage, and ScholarlyArticle data so Answer Engines can quote the platform verbatim.","related_terms":["aeo","llms-txt","aeo-answer-card"],"related_term_routes":[{"slug":"aeo","term":"AEO","route":"/resources/glossary/aeo"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"},{"slug":"aeo-answer-card","term":"AEO Answer Card","route":"/resources/glossary/aeo-answer-card"}],"canonical_route":"/resources/glossary/answer-engine","api_route":"/api/v1/resources/glossary/answer-engine","jsonld_id":"https://sciencetostartup.com/resources/glossary/answer-engine","variants":[],"tldr":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"approval-gate","term":"Approval Gate","bucket":"agents","definition":"Human-in-the-loop checkpoint for agent actions that require explicit approval before they run.","short_definition":"Human-in-the-loop checkpoint for agent actions that require explicit approval before they run.","long_definition":"Approval Gate is the synchronous brake on agent autonomy. Any action above the workspace's risk threshold (sending outreach, exporting paid data, committing a document edit) pauses at an Approval Gate and waits for a human click. The gate ships an explanation, the action's predicted effect, and the receipt the action will issue if approved.","related_terms":["sidekick-engine","workspace-operator"],"related_term_routes":[{"slug":"sidekick-engine","term":"Sidekick Engine","route":"/resources/glossary/sidekick-engine"},{"slug":"workspace-operator","term":"Workspace Operator","route":"/resources/glossary/workspace-operator"}],"canonical_route":"/resources/glossary/approval-gate","api_route":"/api/v1/resources/glossary/approval-gate","jsonld_id":"https://sciencetostartup.com/resources/glossary/approval-gate","variants":[],"tldr":"Human-in-the-loop checkpoint for agent actions that require explicit approval before they run.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"artifact-type","term":"Artifact Type","bucket":"agents","definition":"The output type of a Build Room agent: prd_outline, mvp_plan, evaluation_plan, outreach_packet, risk_matrix.","short_definition":"The output type of a Build Room agent: prd_outline, mvp_plan, evaluation_plan, outreach_packet, risk_matrix.","long_definition":"Artifact Type is the fixed enum of deliverables Build Room produces. Each agent role maps to exactly one artifact type so the Launch Pack export bundles a complete set. The enum is stable across model versions; the body of an artifact may change shape inside the contract, but the type does not.","related_terms":["agent-role","build-room","launch-pack"],"related_term_routes":[{"slug":"agent-role","term":"Agent Role","route":"/resources/glossary/agent-role"},{"slug":"build-room","term":"Build Room","route":"/resources/glossary/build-room"},{"slug":"launch-pack","term":"Launch Pack","route":"/resources/glossary/launch-pack"}],"canonical_route":"/resources/glossary/artifact-type","api_route":"/api/v1/resources/glossary/artifact-type","jsonld_id":"https://sciencetostartup.com/resources/glossary/artifact-type","variants":[],"tldr":"The output type of a Build Room agent: prd_outline, mvp_plan, evaluation_plan, outreach_packet, risk_matrix.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"backtest-run","term":"Backtest Run","bucket":"foresight","definition":"A historical evaluation of the scoring model against known outcomes. Returns hit rate, precision@k, calibration curve.","short_definition":"A historical evaluation of the scoring model against known outcomes. Returns hit rate, precision@k, calibration curve.","long_definition":"A Backtest Run replays a frozen prediction batch against the outcomes the world has since revealed. The result is a hit rate, a precision@k, a calibration curve, and a per-paper accuracy breakdown — the receipts that let outside readers judge whether Foresight is well-calibrated.","related_terms":["foresight","frozen-prediction"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"frozen-prediction","term":"Frozen Prediction","route":"/resources/glossary/frozen-prediction"}],"canonical_route":"/resources/glossary/backtest-run","api_route":"/api/v1/resources/glossary/backtest-run","jsonld_id":"https://sciencetostartup.com/resources/glossary/backtest-run","variants":[],"tldr":"A historical evaluation of the scoring model against known outcomes. Returns hit rate, precision@k, calibration curve.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"brier-score","term":"Brier Score","bucket":"foresight","definition":"A proper scoring rule for probabilistic predictions. Lower is better. Public Brier receipt is a pending gate for Wave 7.","short_definition":"A proper scoring rule for probabilistic predictions. Lower is better. Public Brier receipt is a pending gate for Wave 7.","long_definition":"Brier Score measures how well a probability estimate matches reality. Foresight publishes Brier outcomes for every frozen batch so anyone can audit whether the model is over- or under-confident. The public Brier receipt is one of the gates for completing Buildability Wave 7.","related_terms":["foresight","backtest-run"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"}],"canonical_route":"/resources/glossary/brier-score","api_route":"/api/v1/resources/glossary/brier-score","jsonld_id":"https://sciencetostartup.com/resources/glossary/brier-score","variants":[],"tldr":"A proper scoring rule for probabilistic predictions. Lower is better. Public Brier receipt is a pending gate for Wave 7.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"build-loop","term":"Build Loop","bucket":"surfaces","definition":"The build/watch/verify decision surface. Where Signal Canvas asks what is interesting, Build Loop asks should you build it.","short_definition":"The build/watch/verify decision surface. Where Signal Canvas asks what is interesting, Build Loop asks should you build it.","long_definition":"Build Loop turns research into a buildable plan. It receives handoffs from Signal Canvas and Foresight, runs build-room agent sessions (product wedge, build plan, evaluation, GTM, moat), and produces launch packs founders can act on.","related_terms":["signal-canvas","build-room","launch-pack"],"related_term_routes":[{"slug":"signal-canvas","term":"Signal Canvas","route":"/resources/glossary/signal-canvas"},{"slug":"build-room","term":"Build Room","route":"/resources/glossary/build-room"},{"slug":"launch-pack","term":"Launch Pack","route":"/resources/glossary/launch-pack"}],"canonical_route":"/resources/glossary/build-loop","api_route":"/api/v1/resources/glossary/build-loop","jsonld_id":"https://sciencetostartup.com/resources/glossary/build-loop","variants":[],"tldr":"The build/watch/verify decision surface. Where Signal Canvas asks what is interesting, Build Loop asks should you build it.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"build-loop-dossier","term":"Build Loop Dossier","bucket":"surfaces","definition":"Per-paper Build Loop record holding the verdict (build, watch, verify), the artifacts so far, and the open questions.","short_definition":"Per-paper Build Loop record holding the verdict (build, watch, verify), the artifacts so far, and the open questions.","long_definition":"Build Loop Dossier is the durable record for one paper inside Build Loop. It carries the current verdict (build, watch, verify), the Build Room artifacts produced so far, the open questions, the outreach state, and the linked Workspace. The dossier is the source a founder reviews before deciding to commit; it is also the unit Launch Pack exports from.","related_terms":["build-loop","launch-pack","build-room"],"related_term_routes":[{"slug":"build-loop","term":"Build Loop","route":"/resources/glossary/build-loop"},{"slug":"launch-pack","term":"Launch Pack","route":"/resources/glossary/launch-pack"},{"slug":"build-room","term":"Build Room","route":"/resources/glossary/build-room"}],"canonical_route":"/resources/glossary/build-loop-dossier","api_route":"/api/v1/resources/glossary/build-loop-dossier","jsonld_id":"https://sciencetostartup.com/resources/glossary/build-loop-dossier","variants":[],"tldr":"Per-paper Build Loop record holding the verdict (build, watch, verify), the artifacts so far, and the open questions.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"build-passport","term":"Build Passport","bucket":"buildability","definition":"Reproducible build artifact bundle for a paper: pinned Dockerfile, RUN.sh, EXPECTED_OUTPUT.json, SBOM, cost estimate.","short_definition":"Reproducible build artifact bundle for a paper: pinned Dockerfile, RUN.sh, EXPECTED_OUTPUT.json, SBOM, cost estimate.","long_definition":"Build Passport is the dock-able receipt that says someone can actually compile and run this paper. It packages a pinned Dockerfile, a RUN.sh entry script, an EXPECTED_OUTPUT.json with the canonical results, an SBOM listing every dependency, and a cost estimate. Currently beta for the Plan 2 25-paper cohort.","related_terms":["buildability-receipt","proof-lab"],"related_term_routes":[{"slug":"buildability-receipt","term":"Buildability Receipt","route":"/resources/glossary/buildability-receipt"},{"slug":"proof-lab","term":"Proof Lab","route":"/resources/glossary/proof-lab"}],"canonical_route":"/resources/glossary/build-passport","api_route":"/api/v1/resources/glossary/build-passport","jsonld_id":"https://sciencetostartup.com/resources/glossary/build-passport","variants":[],"tldr":"Reproducible build artifact bundle for a paper: pinned Dockerfile, RUN.sh, EXPECTED_OUTPUT.json, SBOM, cost estimate.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"build-room","term":"Build Room","bucket":"surfaces","definition":"An agent-orchestrated session in Build Loop. Multiple specialist agents (wedge, plan, eval, GTM, moat) produce startup artifacts.","short_definition":"An agent-orchestrated session in Build Loop. Multiple specialist agents (wedge, plan, eval, GTM, moat) produce startup artifacts.","long_definition":"Build Room is the synchronous-feel session inside Build Loop. Five specialist agents — product wedge, build plan, evaluation, GTM interviews, moat and risk — collaborate to produce typed startup artifacts (PRD outline, MVP plan, evaluation plan, outreach packet, risk matrix) for a single target paper.","related_terms":["build-loop","launch-pack"],"related_term_routes":[{"slug":"build-loop","term":"Build Loop","route":"/resources/glossary/build-loop"},{"slug":"launch-pack","term":"Launch Pack","route":"/resources/glossary/launch-pack"}],"canonical_route":"/resources/glossary/build-room","api_route":"/api/v1/resources/glossary/build-room","jsonld_id":"https://sciencetostartup.com/resources/glossary/build-room","variants":[],"tldr":"An agent-orchestrated session in Build Loop. Multiple specialist agents (wedge, plan, eval, GTM, moat) produce startup artifacts.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"buildability-check","term":"Buildability Check","bucket":"buildability","definition":"One typed check inside a Buildability Receipt. Status (pass, fail, skip, pending), evidence, and a blocker flag.","short_definition":"One typed check inside a Buildability Receipt. Status (pass, fail, skip, pending), evidence, and a blocker flag.","long_definition":"A Buildability Check is one yes-or-no question about whether a paper is reproducible: is there a Dockerfile, do dependencies resolve, do expected outputs match? Each check carries its evidence, its status, and a blocker flag that determines whether a fail stops the build attempt.","related_terms":["buildability-receipt","build-passport"],"related_term_routes":[{"slug":"buildability-receipt","term":"Buildability Receipt","route":"/resources/glossary/buildability-receipt"},{"slug":"build-passport","term":"Build Passport","route":"/resources/glossary/build-passport"}],"canonical_route":"/resources/glossary/buildability-check","api_route":"/api/v1/resources/glossary/buildability-check","jsonld_id":"https://sciencetostartup.com/resources/glossary/buildability-check","variants":[],"tldr":"One typed check inside a Buildability Receipt. Status (pass, fail, skip, pending), evidence, and a blocker flag.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"buildability-receipt","term":"Buildability Receipt","bucket":"buildability","definition":"The receipt for a paper's buildability. Carries status, checks, evidence set, holdout summary, scaffold contract, external gates.","short_definition":"The receipt for a paper's buildability. Carries status, checks, evidence set, holdout summary, scaffold contract, external gates.","long_definition":"Buildability Receipt is the signed assessment of whether a paper can be built. It carries the overall status (buildable, conditionally_buildable, not_buildable, unknown), every individual check, the evidence set with source kinds, the stratified holdout summary, the build scaffold (Dockerfile/notebook/script), and the external gates that still need to clear.","related_terms":["buildability-check","build-passport","buildability-wave"],"related_term_routes":[{"slug":"buildability-check","term":"Buildability Check","route":"/resources/glossary/buildability-check"},{"slug":"build-passport","term":"Build Passport","route":"/resources/glossary/build-passport"},{"slug":"buildability-wave","term":"Buildability Wave","route":"/resources/glossary/buildability-wave"}],"canonical_route":"/resources/glossary/buildability-receipt","api_route":"/api/v1/resources/glossary/buildability-receipt","jsonld_id":"https://sciencetostartup.com/resources/glossary/buildability-receipt","variants":[],"tldr":"The receipt for a paper's buildability. Carries status, checks, evidence set, holdout summary, scaffold contract, external gates.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"buildability-wave","term":"Buildability Wave","bucket":"buildability","definition":"Progressive buildability assessment phases, wave_0 through wave_7. Each wave adds evidence requirements and external gates.","short_definition":"Progressive buildability assessment phases, wave_0 through wave_7. Each wave adds evidence requirements and external gates.","long_definition":"Buildability Waves stage the proof: wave_0 is metadata only; wave_7 requires founder signatures, live telemetry, external adoption, real-judge divergence, and the public Brier receipt. Each step up tightens the contract a Buildability Receipt has to satisfy before the platform calls a paper buildable.","related_terms":["buildability-receipt","brier-score"],"related_term_routes":[{"slug":"buildability-receipt","term":"Buildability Receipt","route":"/resources/glossary/buildability-receipt"},{"slug":"brier-score","term":"Brier Score","route":"/resources/glossary/brier-score"}],"canonical_route":"/resources/glossary/buildability-wave","api_route":"/api/v1/resources/glossary/buildability-wave","jsonld_id":"https://sciencetostartup.com/resources/glossary/buildability-wave","variants":[],"tldr":"Progressive buildability assessment phases, wave_0 through wave_7. Each wave adds evidence requirements and external gates.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"calibration-curve","term":"Calibration Curve","bucket":"foresight","definition":"A chart of predicted probability against actual frequency. A well-calibrated model sits on the diagonal of the curve.","short_definition":"A chart of predicted probability against actual frequency. A well-calibrated model sits on the diagonal of the curve.","long_definition":"Calibration Curve buckets Foresight predictions by confidence and plots the actual outcome rate inside each bucket. A model that says 70% should land near 70% reality. Foresight publishes the curve alongside every backtest so a reader can audit over-confidence and under-confidence directly, without re-running the model.","related_terms":["foresight","backtest-run","brier-score"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"},{"slug":"brier-score","term":"Brier Score","route":"/resources/glossary/brier-score"}],"canonical_route":"/resources/glossary/calibration-curve","api_route":"/api/v1/resources/glossary/calibration-curve","jsonld_id":"https://sciencetostartup.com/resources/glossary/calibration-curve","variants":[],"tldr":"A chart of predicted probability against actual frequency. A well-calibrated model sits on the diagonal of the curve.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"calibration-point","term":"Calibration Point","bucket":"foresight","definition":"One bucket in the Calibration Curve: predicted probability, actual frequency, and the count of papers in the bucket.","short_definition":"One bucket in the Calibration Curve: predicted probability, actual frequency, and the count of papers in the bucket.","long_definition":"Calibration Point is the atomic record behind the Calibration Curve. Each point carries a predicted-probability bin, the observed frequency of the outcome in that bin, and the count of papers used to compute it. The bin width and the bin centre are recorded so a downstream consumer can reproduce the curve without trusting our rendering.","related_terms":["calibration-curve","foresight"],"related_term_routes":[{"slug":"calibration-curve","term":"Calibration Curve","route":"/resources/glossary/calibration-curve"},{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"}],"canonical_route":"/resources/glossary/calibration-point","api_route":"/api/v1/resources/glossary/calibration-point","jsonld_id":"https://sciencetostartup.com/resources/glossary/calibration-point","variants":[],"tldr":"One bucket in the Calibration Curve: predicted probability, actual frequency, and the count of papers in the bucket.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"capability-index","term":"Capability Index","bucket":"scoring","definition":"The machine-readable product graph at /api/capabilities.json. Lists every REST, MCP, and discovery surface.","short_definition":"The machine-readable product graph at /api/capabilities.json. Lists every REST, MCP, and discovery surface.","long_definition":"The Capability Index is the authoritative inventory of everything an agent can do with ScienceToStartup: REST endpoints, MCP tools, agent surfaces, and public discovery files. It is generated from the service catalog and refreshed every deploy.","related_terms":["mcp","llms-txt","service-catalog"],"related_term_routes":[{"slug":"mcp","term":"MCP","route":"/resources/glossary/mcp"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"},{"slug":"service-catalog","term":"Service Catalog","route":"/resources/glossary/service-catalog"}],"canonical_route":"/resources/glossary/capability-index","api_route":"/api/v1/resources/glossary/capability-index","jsonld_id":"https://sciencetostartup.com/resources/glossary/capability-index","variants":[],"tldr":"The machine-readable product graph at /api/capabilities.json. Lists every REST, MCP, and discovery surface.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"claude-bot","term":"ClaudeBot","bucket":"distribution","definition":"Anthropic's web crawler. Explicitly allowed on /robots.txt for the ScienceToStartup public corpus.","short_definition":"Anthropic's web crawler. Explicitly allowed on /robots.txt for the ScienceToStartup public corpus.","long_definition":"ClaudeBot is Anthropic's search-and-training crawler. ScienceToStartup explicitly allows it on the public corpus. As with GPTBot and PerplexityBot, our /robots.txt is permissive on the public surfaces (corpus, glossary, FAQ, topics) and restrictive on the private surfaces (workspaces, draft documents). The split is intentional and stable.","related_terms":["gpt-bot","perplexity-bot","llms-txt"],"related_term_routes":[{"slug":"gpt-bot","term":"GPTBot","route":"/resources/glossary/gpt-bot"},{"slug":"perplexity-bot","term":"PerplexityBot","route":"/resources/glossary/perplexity-bot"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"}],"canonical_route":"/resources/glossary/claude-bot","api_route":"/api/v1/resources/glossary/claude-bot","jsonld_id":"https://sciencetostartup.com/resources/glossary/claude-bot","variants":[],"tldr":"Anthropic's web crawler. Explicitly allowed on /robots.txt for the ScienceToStartup public corpus.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"commercial-flags","term":"Commercial Flags","bucket":"scoring","definition":"Boolean signals attached to a paper: has_code, has_demo, has_dataset, beats_sota, is_quick_build, is_series_a, is_high_potential.","short_definition":"Boolean signals attached to a paper: has_code, has_demo, has_dataset, beats_sota, is_quick_build, is_series_a, is_high_potential.","long_definition":"Each paper carries a typed set of boolean commercial flags computed during enrichment. They feed the viability score, surface as chips on the paper card, and let founders filter for the patterns they care about (e.g. has_code AND has_demo AND beats_sota).","related_terms":["viability-score","paper-pack"],"related_term_routes":[{"slug":"viability-score","term":"Viability Score","route":"/resources/glossary/viability-score"},{"slug":"paper-pack","term":"Paper Pack","route":"/resources/glossary/paper-pack"}],"canonical_route":"/resources/glossary/commercial-flags","api_route":"/api/v1/resources/glossary/commercial-flags","jsonld_id":"https://sciencetostartup.com/resources/glossary/commercial-flags","variants":[],"tldr":"Boolean signals attached to a paper: has_code, has_demo, has_dataset, beats_sota, is_quick_build, is_series_a, is_high_potential.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"composite-score","term":"Composite Score","bucket":"scoring","definition":"Generic name for any score that blends multiple sub-scores. Signal Fusion is the canonical composite on ScienceToStartup.","short_definition":"Generic name for any score that blends multiple sub-scores. Signal Fusion is the canonical composite on ScienceToStartup.","long_definition":"Composite Score is the umbrella term for any ranking number that blends multiple sub-scores. On ScienceToStartup the canonical composite is Signal Fusion, which blends viability, prediction, vote, and star velocity. Other composites exist internally (e.g. Today's Order on the dashboard) but Signal Fusion is the one consumed by REST, MCP, and the public ledger.","related_terms":["signal-fusion","signal-fusion-breakdown"],"related_term_routes":[{"slug":"signal-fusion","term":"Signal Fusion","route":"/resources/glossary/signal-fusion"},{"slug":"signal-fusion-breakdown","term":"Signal Fusion Breakdown","route":"/resources/glossary/signal-fusion-breakdown"}],"canonical_route":"/resources/glossary/composite-score","api_route":"/api/v1/resources/glossary/composite-score","jsonld_id":"https://sciencetostartup.com/resources/glossary/composite-score","variants":[],"tldr":"Generic name for any score that blends multiple sub-scores. Signal Fusion is the canonical composite on ScienceToStartup.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"consensus-engine","term":"Consensus Engine","bucket":"scoring","definition":"The multi-model evaluator that compares scoring outputs across LLM providers to keep results consistent.","short_definition":"The multi-model evaluator that compares scoring outputs across LLM providers to keep results consistent.","long_definition":"Consensus Engine is an internal safety net: every score is recomputed across multiple LLM providers, and divergent results either get flagged for review or settle on a moderated value. The mechanism keeps the viability score stable across vendor drift.","related_terms":["viability-score","signal-fusion"],"related_term_routes":[{"slug":"viability-score","term":"Viability Score","route":"/resources/glossary/viability-score"},{"slug":"signal-fusion","term":"Signal Fusion","route":"/resources/glossary/signal-fusion"}],"canonical_route":"/resources/glossary/consensus-engine","api_route":"/api/v1/resources/glossary/consensus-engine","jsonld_id":"https://sciencetostartup.com/resources/glossary/consensus-engine","variants":[],"tldr":"The multi-model evaluator that compares scoring outputs across LLM providers to keep results consistent.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"corpus-engine","term":"Corpus Engine","bucket":"data","definition":"The full ingestion-enrichment-publish pipeline. Daily Modal jobs at 20:05, 20:30, 21:00 UTC.","short_definition":"The full ingestion-enrichment-publish pipeline. Daily Modal jobs at 20:05, 20:30, 21:00 UTC.","long_definition":"Corpus Engine is the offline brain. Daily at 20:05 UTC it ingests new arXiv papers; at 20:30 it enriches them with extraction, knowledge graph, build passport, scoring, and tier assignment; at 21:00 it publishes articles, outreach, media, SEO, and growth events. Everything else in the product reads from what the engine produces.","related_terms":["freshness-ledger","viability-score"],"related_term_routes":[{"slug":"freshness-ledger","term":"Freshness Ledger","route":"/resources/glossary/freshness-ledger"},{"slug":"viability-score","term":"Viability Score","route":"/resources/glossary/viability-score"}],"canonical_route":"/resources/glossary/corpus-engine","api_route":"/api/v1/resources/glossary/corpus-engine","jsonld_id":"https://sciencetostartup.com/resources/glossary/corpus-engine","variants":[],"tldr":"The full ingestion-enrichment-publish pipeline. Daily Modal jobs at 20:05, 20:30, 21:00 UTC.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"fact-run","term":"Corpus Fact Run","bucket":"data","definition":"Signed assertion about a corpus entity — method exists, dataset is public, benchmark result verified. Carries a provenance signature.","short_definition":"Signed assertion about a corpus entity — method exists, dataset is public, benchmark result verified. Carries a provenance signature.","long_definition":"Corpus Fact Run is the receipt for every claim the platform makes about an entity. It signs the assertion (the method exists in this paper, this dataset is public, this benchmark result verifies), carries the inputs, and stamps a lineage hash. Fact runs let Answer Engines lift a claim and trace it back to the source paper with a verifiable receipt attached.","related_terms":["corpus-surface","signed-receipt"],"related_term_routes":[{"slug":"corpus-surface","term":"Corpus Surface","route":"/resources/glossary/corpus-surface"},{"slug":"signed-receipt","term":"Signed Receipt","route":"/resources/glossary/signed-receipt"}],"canonical_route":"/resources/glossary/fact-run","api_route":"/api/v1/resources/glossary/fact-run","jsonld_id":"https://sciencetostartup.com/resources/glossary/fact-run","variants":[],"tldr":"Signed assertion about a corpus entity — method exists, dataset is public, benchmark result verified. Carries a provenance signature.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"corpus-ontology","term":"Corpus Ontology","bucket":"data","definition":"Controlled vocabulary for methods, datasets, benchmarks, and labs. Rejects synonym soup before it leaks into Corpus Surfaces.","short_definition":"Controlled vocabulary for methods, datasets, benchmarks, and labs. Rejects synonym soup before it leaks into Corpus Surfaces.","long_definition":"Corpus Ontology is the language layer. It is a controlled vocabulary of canonical labels for methods, datasets, benchmarks, and labs, plus a set of rejection patterns. Every Corpus Surface entry validates against the ontology before publication. The result is a corpus that does not drift into synonym soup across years of ingestion.","related_terms":["corpus-surface","topic"],"related_term_routes":[{"slug":"corpus-surface","term":"Corpus Surface","route":"/resources/glossary/corpus-surface"},{"slug":"topic","term":"Topic","route":"/resources/glossary/topic"}],"canonical_route":"/resources/glossary/corpus-ontology","api_route":"/api/v1/resources/glossary/corpus-ontology","jsonld_id":"https://sciencetostartup.com/resources/glossary/corpus-ontology","variants":[],"tldr":"Controlled vocabulary for methods, datasets, benchmarks, and labs. Rejects synonym soup before it leaks into Corpus Surfaces.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"corpus-surface","term":"Corpus Surface","bucket":"data","definition":"Entity-level aggregation: methods, datasets, benchmarks, labs, opportunity clusters. Each has a slug, edge type, and freshness window.","short_definition":"Entity-level aggregation: methods, datasets, benchmarks, labs, opportunity clusters. Each has a slug, edge type, and freshness window.","long_definition":"Corpus Surface is the entity layer on top of papers. Methods, datasets, benchmarks, labs, and opportunity clusters each have a slug, an edge type (which papers belong), and a freshness window. The surfaces drive method-similarity, lab discovery, and the cross-paper claim graph. Each surface validates labels against the Corpus Ontology before publication.","related_terms":["corpus-ontology","node-embedding","topic"],"related_term_routes":[{"slug":"corpus-ontology","term":"Corpus Ontology","route":"/resources/glossary/corpus-ontology"},{"slug":"node-embedding","term":"Node Embedding","route":"/resources/glossary/node-embedding"},{"slug":"topic","term":"Topic","route":"/resources/glossary/topic"}],"canonical_route":"/resources/glossary/corpus-surface","api_route":"/api/v1/resources/glossary/corpus-surface","jsonld_id":"https://sciencetostartup.com/resources/glossary/corpus-surface","variants":[],"tldr":"Entity-level aggregation: methods, datasets, benchmarks, labs, opportunity clusters. Each has a slug, edge type, and freshness window.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"daily-dashboard","term":"Daily Dashboard","bucket":"surfaces","definition":"Canonical /dashboard surface. Shows today's papers, Today Rail, recent prediction-market activity, and the action rail.","short_definition":"Canonical /dashboard surface. Shows today's papers, Today Rail, recent prediction-market activity, and the action rail.","long_definition":"Daily Dashboard is the morning briefing at /dashboard. It surfaces today's highest-Signal-Fusion papers, the Today Rail of must-read items, recent prediction-market activity, GitHub velocity changes, and the action rail of what to do next. The page refreshes when the daily Modal pipeline completes. Dashboard is distinct from the proof-facing root /; the IA is preserved by invariant.","related_terms":["today-rail","signal-fusion","trends-desk"],"related_term_routes":[{"slug":"today-rail","term":"Today Rail","route":"/resources/glossary/today-rail"},{"slug":"signal-fusion","term":"Signal Fusion","route":"/resources/glossary/signal-fusion"},{"slug":"trends-desk","term":"Trends Desk","route":"/resources/glossary/trends-desk"}],"canonical_route":"/resources/glossary/daily-dashboard","api_route":"/api/v1/resources/glossary/daily-dashboard","jsonld_id":"https://sciencetostartup.com/resources/glossary/daily-dashboard","variants":[],"tldr":"Canonical /dashboard surface. Shows today's papers, Today Rail, recent prediction-market activity, and the action rail.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"defined-term-set","term":"Defined Term Set","bucket":"distribution","definition":"The schema.org DefinedTermSet JSON-LD on /resources/glossary. Aggregates every public glossary term for Answer-Engine lift.","short_definition":"The schema.org DefinedTermSet JSON-LD on /resources/glossary. Aggregates every public glossary term for Answer-Engine lift.","long_definition":"A DefinedTermSet is the machine-readable contract behind the public glossary. Each glossary term is emitted as a DefinedTerm node with a stable @id, a url, a name, and a description. Answer Engines lift these definitions when answering what is questions.","related_terms":["aeo","answer-engine","llms-txt"],"related_term_routes":[{"slug":"aeo","term":"AEO","route":"/resources/glossary/aeo"},{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"}],"canonical_route":"/resources/glossary/defined-term-set","api_route":"/api/v1/resources/glossary/defined-term-set","jsonld_id":"https://sciencetostartup.com/resources/glossary/defined-term-set","variants":[],"tldr":"The schema.org DefinedTermSet JSON-LD on /resources/glossary. Aggregates every public glossary term for Answer-Engine lift.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"discovery-hub","term":"Discovery Hub","bucket":"surfaces","definition":"The /discover landing surface. Bundles today's top papers, trending topics, latest articles, and popular questions.","short_definition":"The /discover landing surface. Bundles today's top papers, trending topics, latest articles, and popular questions.","long_definition":"Discovery Hub is the front door for someone arriving cold. It aggregates four streams in parallel — top papers, trending topics, recent articles, popular questions — into one quiet-canvas page that orients a visitor in ten seconds. Designed for AEO crawl-budget concentration.","related_terms":["today-rail","trends-desk","topic","answer-engine"],"related_term_routes":[{"slug":"today-rail","term":"Today Rail","route":"/resources/glossary/today-rail"},{"slug":"trends-desk","term":"Trends Desk","route":"/resources/glossary/trends-desk"},{"slug":"topic","term":"Topic","route":"/resources/glossary/topic"},{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"}],"canonical_route":"/resources/glossary/discovery-hub","api_route":"/api/v1/resources/glossary/discovery-hub","jsonld_id":"https://sciencetostartup.com/resources/glossary/discovery-hub","variants":[],"tldr":"The /discover landing surface. Bundles today's top papers, trending topics, latest articles, and popular questions.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"external-gate","term":"External Gate","bucket":"buildability","definition":"A precondition that must clear before a Buildability Wave can complete. Common gates: founder signoff, public Brier receipt, divergence.","short_definition":"A precondition that must clear before a Buildability Wave can complete. Common gates: founder signoff, public Brier receipt, divergence.","long_definition":"External Gate is the fail-closed contract between Buildability and the outside world. Each gate names a precondition (founder signoff, signed Brier receipt, divergence outcome, real-judge evaluation) and asserts that an unsigned or placeholder satisfaction returns false. Wave 7 cannot complete with any gate unsatisfied; receipts that claim otherwise are rejected by the verifier.","related_terms":["buildability-wave","signed-receipt","verify-receipt"],"related_term_routes":[{"slug":"buildability-wave","term":"Buildability Wave","route":"/resources/glossary/buildability-wave"},{"slug":"signed-receipt","term":"Signed Receipt","route":"/resources/glossary/signed-receipt"},{"slug":"verify-receipt","term":"Verify Receipt","route":"/resources/glossary/verify-receipt"}],"canonical_route":"/resources/glossary/external-gate","api_route":"/api/v1/resources/glossary/external-gate","jsonld_id":"https://sciencetostartup.com/resources/glossary/external-gate","variants":[],"tldr":"A precondition that must clear before a Buildability Wave can complete. Common gates: founder signoff, public Brier receipt, divergence.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"faq-entry","term":"FAQ Entry","bucket":"distribution","definition":"A typed record (slug, question, answerMarkdown, category, relatedSurfaces) in the public FAQ catalogue.","short_definition":"A typed record (slug, question, answerMarkdown, category, relatedSurfaces) in the public FAQ catalogue.","long_definition":"An FAQ Entry is one row in apps/web/data/faq/entries.ts. It is the single source for the /faq page, every AEO Answer Card it appears on, the inline llms.txt FAQ section, and the FAQPage JSON-LD graph. Adding an entry is a typed PR, not a DB migration.","related_terms":["aeo-answer-card","answer-engine"],"related_term_routes":[{"slug":"aeo-answer-card","term":"AEO Answer Card","route":"/resources/glossary/aeo-answer-card"},{"slug":"answer-engine","term":"Answer Engine","route":"/resources/glossary/answer-engine"}],"canonical_route":"/resources/glossary/faq-entry","api_route":"/api/v1/resources/glossary/faq-entry","jsonld_id":"https://sciencetostartup.com/resources/glossary/faq-entry","variants":[],"tldr":"A typed record (slug, question, answerMarkdown, category, relatedSurfaces) in the public FAQ catalogue.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"flywheel","term":"Flywheel","bucket":"foresight","definition":"The Foresight self-improvement cycle: predictions, outcomes observed, model retrained, better predictions, repeat.","short_definition":"The Foresight self-improvement cycle: predictions, outcomes observed, model retrained, better predictions, repeat.","long_definition":"Flywheel is the loop: mint predictions, observe outcomes, retrain the scoring and prediction models on the new ground truth, mint better predictions. Three publication states — seed_only, outcomes_observed, retrained_published — keep the public ledger honest about how mature each iteration is.","related_terms":["foresight","backtest-run"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"}],"canonical_route":"/resources/glossary/flywheel","api_route":"/api/v1/resources/glossary/flywheel","jsonld_id":"https://sciencetostartup.com/resources/glossary/flywheel","variants":[],"tldr":"The Foresight self-improvement cycle: predictions, outcomes observed, model retrained, better predictions, repeat.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight","term":"Foresight","bucket":"foresight","definition":"The verifiable-prediction surface. Public ledger of frozen predictions with backtests, reasoning chain, and a self-improving flywheel.","short_definition":"The verifiable-prediction surface. Public ledger of frozen predictions with backtests, reasoning chain, and a self-improving flywheel.","long_definition":"Foresight is the prediction product. It mints frozen predictions for papers (startup, OSS traction, acquisition, adoption, none) with confidence and countdown, runs historical backtests against known outcomes, decomposes the reasoning chain into typed factors, and publishes calibration curves so the public ledger is auditable.","related_terms":["frozen-prediction","backtest-run","signal-fusion"],"related_term_routes":[{"slug":"frozen-prediction","term":"Frozen Prediction","route":"/resources/glossary/frozen-prediction"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"},{"slug":"signal-fusion","term":"Signal Fusion","route":"/resources/glossary/signal-fusion"}],"canonical_route":"/resources/glossary/foresight","api_route":"/api/v1/resources/glossary/foresight","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight","variants":[],"tldr":"The verifiable-prediction surface. Public ledger of frozen predictions with backtests, reasoning chain, and a self-improving flywheel.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight-backtest-tab","term":"Foresight Backtest Tab","bucket":"surfaces","definition":"The /foresight backtest tab rendering hit rate, precision-at-k, and the Calibration Curve for each model iteration.","short_definition":"The /foresight backtest tab rendering hit rate, precision-at-k, and the Calibration Curve for each model iteration.","long_definition":"Foresight Backtest Tab visualises Backtest Runs. For each model iteration it shows hit rate, precision-at-k, and the Calibration Curve, with a per-paper accuracy breakdown one click below. The same data is downloadable as JSON so a reader can replay the same evaluation we did rather than trust the rendering.","related_terms":["foresight","backtest-run","calibration-curve"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"},{"slug":"calibration-curve","term":"Calibration Curve","route":"/resources/glossary/calibration-curve"}],"canonical_route":"/resources/glossary/foresight-backtest-tab","api_route":"/api/v1/resources/glossary/foresight-backtest-tab","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight-backtest-tab","variants":[],"tldr":"The /foresight backtest tab rendering hit rate, precision-at-k, and the Calibration Curve for each model iteration.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight-batch","term":"Foresight Batch","bucket":"foresight","definition":"A cohort of frozen predictions minted together. Carries batch id, model version, formula version, and a lineage hash.","short_definition":"A cohort of frozen predictions minted together. Carries batch id, model version, formula version, and a lineage hash.","long_definition":"Foresight Batch is the bundling unit. When the minter runs, every prediction it produces shares a batch id, the model version, the scoring formula version, and a lineage hash that hashes the inputs. All predictions in a batch are immutable; auditing a prediction means resolving its batch and replaying the formula at the recorded version.","related_terms":["frozen-prediction","foresight","model-iteration"],"related_term_routes":[{"slug":"frozen-prediction","term":"Frozen Prediction","route":"/resources/glossary/frozen-prediction"},{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"model-iteration","term":"Model Iteration","route":"/resources/glossary/model-iteration"}],"canonical_route":"/resources/glossary/foresight-batch","api_route":"/api/v1/resources/glossary/foresight-batch","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight-batch","variants":[],"tldr":"A cohort of frozen predictions minted together. Carries batch id, model version, formula version, and a lineage hash.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight-flywheel-tab","term":"Foresight Flywheel Tab","bucket":"surfaces","definition":"The /foresight flywheel tab showing publication states (seed_only, outcomes_observed, retrained_published) per model iteration.","short_definition":"The /foresight flywheel tab showing publication states (seed_only, outcomes_observed, retrained_published) per model iteration.","long_definition":"Foresight Flywheel Tab is the maturity view. For every model iteration it renders which publication state it has reached (seed_only, outcomes_observed, retrained_published), how many outcomes have come back, and what changed in the retrain. The tab is how a reader sees the model improving over time rather than catching a frozen snapshot.","related_terms":["flywheel","foresight","model-iteration"],"related_term_routes":[{"slug":"flywheel","term":"Flywheel","route":"/resources/glossary/flywheel"},{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"model-iteration","term":"Model Iteration","route":"/resources/glossary/model-iteration"}],"canonical_route":"/resources/glossary/foresight-flywheel-tab","api_route":"/api/v1/resources/glossary/foresight-flywheel-tab","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight-flywheel-tab","variants":[],"tldr":"The /foresight flywheel tab showing publication states (seed_only, outcomes_observed, retrained_published) per model iteration.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight-ledger","term":"Foresight Ledger","bucket":"foresight","definition":"The public, append-only record of every frozen prediction batch with hit-rate, Brier, and calibration receipts.","short_definition":"The public, append-only record of every frozen prediction batch with hit-rate, Brier, and calibration receipts.","long_definition":"Foresight Ledger is the audit surface. Every prediction batch is appended with its mint timestamp, its model version, and the receipts that score it: hit rate, Brier outcome, calibration curve, hindsight summary. The ledger is append-only by design so a future reader can replay the same evaluation that we ran on day one.","related_terms":["foresight","frozen-prediction","brier-score"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"frozen-prediction","term":"Frozen Prediction","route":"/resources/glossary/frozen-prediction"},{"slug":"brier-score","term":"Brier Score","route":"/resources/glossary/brier-score"}],"canonical_route":"/resources/glossary/foresight-ledger","api_route":"/api/v1/resources/glossary/foresight-ledger","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight-ledger","variants":[],"tldr":"The public, append-only record of every frozen prediction batch with hit-rate, Brier, and calibration receipts.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"foresight-predictions-tab","term":"Foresight Predictions Tab","bucket":"surfaces","definition":"The /foresight tab listing every active frozen prediction with confidence, countdown, and predicted outcome.","short_definition":"The /foresight tab listing every active frozen prediction with confidence, countdown, and predicted outcome.","long_definition":"Foresight Predictions Tab is the live ledger view at /foresight. It lists every active frozen prediction with the predicted outcome, the confidence, and the countdown to the resolution date. Filtering by outcome category, model version, and paper tag is supported; clicking through a row opens the reasoning chain on the paper page.","related_terms":["foresight","frozen-prediction","reasoning-factor"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"frozen-prediction","term":"Frozen Prediction","route":"/resources/glossary/frozen-prediction"},{"slug":"reasoning-factor","term":"Reasoning Factor","route":"/resources/glossary/reasoning-factor"}],"canonical_route":"/resources/glossary/foresight-predictions-tab","api_route":"/api/v1/resources/glossary/foresight-predictions-tab","jsonld_id":"https://sciencetostartup.com/resources/glossary/foresight-predictions-tab","variants":[],"tldr":"The /foresight tab listing every active frozen prediction with confidence, countdown, and predicted outcome.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"sitemap-fresh","term":"Fresh Sitemap","bucket":"distribution","definition":"/sitemap-fresh.xml lists every URL updated in the last 7 days. Distinct from sitemap-news for shorter recency windows.","short_definition":"/sitemap-fresh.xml lists every URL updated in the last 7 days. Distinct from sitemap-news for shorter recency windows.","long_definition":"Fresh Sitemap is the recency feed at /sitemap-fresh.xml. It lists every URL updated in the last 7 days so Answer Engines pulling a broader recency signal can prioritise crawl. Distinct from sitemap-news.xml, which is constrained to Google News' 48-hour window and a stricter article schema. Both ship from the same source.","related_terms":["sitemap-index","sitemap-news","indexnow"],"related_term_routes":[{"slug":"sitemap-index","term":"Sitemap Index","route":"/resources/glossary/sitemap-index"},{"slug":"sitemap-news","term":"News Sitemap","route":"/resources/glossary/sitemap-news"},{"slug":"indexnow","term":"IndexNow","route":"/resources/glossary/indexnow"}],"canonical_route":"/resources/glossary/sitemap-fresh","api_route":"/api/v1/resources/glossary/sitemap-fresh","jsonld_id":"https://sciencetostartup.com/resources/glossary/sitemap-fresh","variants":[],"tldr":"/sitemap-fresh.xml lists every URL updated in the last 7 days. Distinct from sitemap-news for shorter recency windows.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"freshness-ledger","term":"Freshness Ledger","bucket":"data","definition":"The per-category staleness record at /api/freshness.json. Three statuses per category: fresh, stale, critical.","short_definition":"The per-category staleness record at /api/freshness.json. Three statuses per category: fresh, stale, critical.","long_definition":"Freshness Ledger publishes how current the corpus is for every arXiv category the platform tracks. Each entry shows hours-since-last-ingest, the paper count, and one of three statuses (fresh / stale / critical). It powers the freshness pill in the UI and informs Answer Engines that the data is live.","related_terms":["corpus-engine","today-rail"],"related_term_routes":[{"slug":"corpus-engine","term":"Corpus Engine","route":"/resources/glossary/corpus-engine"},{"slug":"today-rail","term":"Today Rail","route":"/resources/glossary/today-rail"}],"canonical_route":"/resources/glossary/freshness-ledger","api_route":"/api/v1/resources/glossary/freshness-ledger","jsonld_id":"https://sciencetostartup.com/resources/glossary/freshness-ledger","variants":[],"tldr":"The per-category staleness record at /api/freshness.json. Three statuses per category: fresh, stale, critical.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"frozen-prediction","term":"Frozen Prediction","bucket":"foresight","definition":"A Foresight prediction whose scores were locked at mint time and cannot change. The public ledger is built from these.","short_definition":"A Foresight prediction whose scores were locked at mint time and cannot change. The public ledger is built from these.","long_definition":"Frozen Prediction is the immutable record. When Foresight mints a batch it locks the viability score, the signal-fusion score, the predicted outcome, the confidence, and the countdown. The values cannot be edited after the fact — the public ledger is auditable precisely because it freezes inputs at mint.","related_terms":["foresight","backtest-run"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"}],"canonical_route":"/resources/glossary/frozen-prediction","api_route":"/api/v1/resources/glossary/frozen-prediction","jsonld_id":"https://sciencetostartup.com/resources/glossary/frozen-prediction","variants":[],"tldr":"A Foresight prediction whose scores were locked at mint time and cannot change. The public ledger is built from these.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"golden-corpus","term":"Golden Corpus","bucket":"data","definition":"Hand-labelled evaluation set with known commercial outcomes. New scoring models must beat the previous generation on it before shipping.","short_definition":"Hand-labelled evaluation set with known commercial outcomes. New scoring models must beat the previous generation on it before shipping.","long_definition":"Golden Corpus is the regression test for scoring. It is a stratified sample of papers with hand-labelled commercial outcomes, signed by a human reviewer. Every new model iteration replays the Golden Corpus and the result is stamped into the Model Iteration record. A model that does not beat the previous generation cannot ship to the daily pipeline.","related_terms":["model-iteration","viability-score"],"related_term_routes":[{"slug":"model-iteration","term":"Model Iteration","route":"/resources/glossary/model-iteration"},{"slug":"viability-score","term":"Viability Score","route":"/resources/glossary/viability-score"}],"canonical_route":"/resources/glossary/golden-corpus","api_route":"/api/v1/resources/glossary/golden-corpus","jsonld_id":"https://sciencetostartup.com/resources/glossary/golden-corpus","variants":[],"tldr":"Hand-labelled evaluation set with known commercial outcomes. New scoring models must beat the previous generation on it before shipping.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"gpt-bot","term":"GPTBot","bucket":"distribution","definition":"OpenAI's web crawler. ScienceToStartup explicitly allows GPTBot on the public corpus via /robots.txt.","short_definition":"OpenAI's web crawler. ScienceToStartup explicitly allows GPTBot on the public corpus via /robots.txt.","long_definition":"GPTBot is OpenAI's training-and-search crawler. ScienceToStartup explicitly allows it on the public corpus via /robots.txt, alongside ClaudeBot, PerplexityBot, and Google-Extended. We treat Answer Engines as first-class distribution and publish llms.txt, capabilities.json, and DefinedTermSet specifically for them to lift.","related_terms":["claude-bot","perplexity-bot","llms-txt"],"related_term_routes":[{"slug":"claude-bot","term":"ClaudeBot","route":"/resources/glossary/claude-bot"},{"slug":"perplexity-bot","term":"PerplexityBot","route":"/resources/glossary/perplexity-bot"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"}],"canonical_route":"/resources/glossary/gpt-bot","api_route":"/api/v1/resources/glossary/gpt-bot","jsonld_id":"https://sciencetostartup.com/resources/glossary/gpt-bot","variants":[],"tldr":"OpenAI's web crawler. ScienceToStartup explicitly allows GPTBot on the public corpus via /robots.txt.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"hindsight-calibration","term":"Hindsight Calibration","bucket":"buildability","definition":"The retrospective check that compares issued Buildability Receipts to the build outcomes that actually happened.","short_definition":"The retrospective check that compares issued Buildability Receipts to the build outcomes that actually happened.","long_definition":"Hindsight Calibration replays Buildability Receipts against the build outcomes we observed afterwards (or that the community reported back). It produces a hindsight Brier outcome on a public ledger with three lifecycle states: seed_only, outcomes_observed, retrained_published. The ledger is how a reader sees whether the current model generation is well-calibrated.","related_terms":["buildability-wave","hindsight-public-ledger","brier-score"],"related_term_routes":[{"slug":"buildability-wave","term":"Buildability Wave","route":"/resources/glossary/buildability-wave"},{"slug":"hindsight-public-ledger","term":"Hindsight Public Ledger","route":"/resources/glossary/hindsight-public-ledger"},{"slug":"brier-score","term":"Brier Score","route":"/resources/glossary/brier-score"}],"canonical_route":"/resources/glossary/hindsight-calibration","api_route":"/api/v1/resources/glossary/hindsight-calibration","jsonld_id":"https://sciencetostartup.com/resources/glossary/hindsight-calibration","variants":[],"tldr":"The retrospective check that compares issued Buildability Receipts to the build outcomes that actually happened.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"hindsight-public-ledger","term":"Hindsight Public Ledger","bucket":"buildability","definition":"Public record of Buildability predictions vs. real-world outcomes. Three states: seed_only, outcomes_observed, retrained_published.","short_definition":"Public record of Buildability predictions vs. real-world outcomes. Three states: seed_only, outcomes_observed, retrained_published.","long_definition":"Hindsight Public Ledger is the auditable surface for Hindsight Calibration. Each entry carries a Buildability prediction, the observed outcome (or pending status), the timestamp, and the model iteration that issued it. The three publication states keep the ledger honest about which generation has matured enough to retrain on.","related_terms":["hindsight-calibration","buildability-wave","model-iteration"],"related_term_routes":[{"slug":"hindsight-calibration","term":"Hindsight Calibration","route":"/resources/glossary/hindsight-calibration"},{"slug":"buildability-wave","term":"Buildability Wave","route":"/resources/glossary/buildability-wave"},{"slug":"model-iteration","term":"Model Iteration","route":"/resources/glossary/model-iteration"}],"canonical_route":"/resources/glossary/hindsight-public-ledger","api_route":"/api/v1/resources/glossary/hindsight-public-ledger","jsonld_id":"https://sciencetostartup.com/resources/glossary/hindsight-public-ledger","variants":[],"tldr":"Public record of Buildability predictions vs. real-world outcomes. Three states: seed_only, outcomes_observed, retrained_published.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"},{"slug":"hit-rate","term":"Hit Rate","bucket":"foresight","definition":"The fraction of frozen predictions whose top-ranked outcome matched what actually happened by the countdown date.","short_definition":"The fraction of frozen predictions whose top-ranked outcome matched what actually happened by the countdown date.","long_definition":"Hit Rate measures whether Foresight picks the right outcome category (startup, oss_traction, acquisition, adoption, none) for a paper before the countdown expires. It is computed per batch and per cohort so a reader can see whether one prediction generation outperforms another. Hit rate alone is not enough; see Brier Score and Calibration Curve for confidence-aware metrics.","related_terms":["foresight","backtest-run","brier-score"],"related_term_routes":[{"slug":"foresight","term":"Foresight","route":"/resources/glossary/foresight"},{"slug":"backtest-run","term":"Backtest Run","route":"/resources/glossary/backtest-run"},{"slug":"brier-score","term":"Brier Score","route":"/resources/glossary/brier-score"}],"canonical_route":"/resources/glossary/hit-rate","api_route":"/api/v1/resources/glossary/hit-rate","jsonld_id":"https://sciencetostartup.com/resources/glossary/hit-rate","variants":[],"tldr":"The fraction of frozen predictions whose top-ranked outcome matched what actually happened by the countdown date.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts"}],"meta":{"page":1,"limit":50,"total":111,"total_catalog_terms":111,"canonical_route":"/resources/glossary","api_route":"/api/v1/resources/glossary","allowed_buckets":["scoring","surfaces","agents","distribution","data","foresight","buildability"],"applied_filters":{"q":null,"bucket":null},"source":{"label":"curated glossary catalog","source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts","method_version":"public_glossary_curated_terms_v2","freshness":{"status":"versioned","observed_at":null,"fresh_until":null,"reason":"Git-versioned curated catalog; daily ingestion freshness windows do not apply.","reason_code":"git_versioned_curated_catalog"},"source_count":111,"bucket_count":7,"buckets":["scoring","surfaces","agents","distribution","data","foresight","buildability"]}}}