When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
Compared to this week’s papers
Verification pending
Use This Via API or MCP
Use Signal Canvas as the narrative proof surface
Signal Canvas is the citation-first public layer for turning one paper into a structured commercialization narrative. Use it to hand off into REST, MCP, Build Loop, and launch-pack execution without losing source lineage.
Page Freshness
Signal Canvas proof surface
Canonical route: /signal-canvas/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient
- Proof freshness
- fresh
- Proof status
- unverified
- Display score
- 3/10
- Last proof check
- 2026-04-29
- Score updated
- 2026-04-29
- Score fresh until
- 2026-05-29
- References
- 0
- Source count
- 4
- Coverage
- 67%
Page-specific freshness sourced from this paper's evidence receipt and score bundle.
Agent Handoff
When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
Canonical ID when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient | Route /signal-canvas/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradientMCP example
{
"tool": "search_signal_canvas",
"arguments": {
"mode": "paper",
"paper_ref": "when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient",
"query_text": "Summarize When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient"
}
}source_context
{
"surface": "signal_canvas",
"mode": "paper",
"query": "When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient",
"normalized_query": "2604.25872",
"route": "/signal-canvas/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient",
"paper_ref": "when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Evidence Receipt
Route status: buildingClaims: 1
References: Pending verification
Proof: Verification pending
Freshness state: computing
Source paper: When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
PDF: https://arxiv.org/pdf/2604.25872v1
Repository: https://github.com/princeton-pli/imperfect-rewards
Source count: 4
Coverage: 67%
Last proof check: 2026-04-29T03:18:56.193Z
Signal Canvas receipt window
Not build-ready: When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
/buildability/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient
Subject: When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
Verdict
Ignore
Verdict is Ignore because current viability and proof state do not clear the buildability gate.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Compute envelope
Structured compute envelope
Insufficient data
No data, compute, hardware, memory, latency, dependency, or serving requirement receipt is attached.
Evidence ids
Receipt path
/buildability/when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient
Paper ref
when-errors-can-be-beneficial-a-categorization-of-imperfect-rewards-for-policy-gradient
arXiv id
2604.25872
Freshness
Generated at
2026-04-29T03:18:56.193Z
Evidence freshness
fresh
Last verification
2026-04-29T03:18:56.193Z
Sources
4
References
0
Coverage
67%
Hash state
Lineage hash
756332aa5119daa33243b5bd309f00c580749b1155a2caf80be93e226d46baa7
Canonical opportunity-kernel lineage hash.
Signature state
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Blockers
- Missing: references
- Missing: proof_status
- Unknown: proof verification has not been recorded yet
Pending verification refs / 4 sources / Verification pending
references
proof_status
Paper Conversation
Citation-first answers with explicit evidence receipts, disagreement handling, commercialization framing, and next actions.
When Errors Can Be Beneficial: A Categorization of Imperfect Rewards for Policy Gradient
Canonical Paper Receipt
Last verification: 2026-04-29T03:18:56.193ZFreshness: fresh
Proof: unverified
Repo: active
References: 0
Sources: 4
Coverage: 67%
- - references
- - proof_status
- - proof verification has not been recorded yet
Preparing verified analysis
Dimensions overall score 3.0
GitHub Code Pulse
Key claims
Startup potential card
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