Buildability / Receipt
ReRec: Reasoning-Augmented LLM-based Recommendation Assistant via Reinforcement Fine-tuning
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
Watch and verify: ReRec: Reasoning-Augmented LLM-based Recommendation Assistant via Reinforcement Fine-tuning
/buildability/rerec-reasoning-augmented-llm-based-recommendation-assistant-via-reinforcement-fine-tuning
Subject: ReRec: Reasoning-Augmented LLM-based Recommendation Assistant via Reinforcement Fine-tuning
Verdict
Watch
Verdict is Watch because viability or proof quality is intermediate and should be re-evaluated before execution.
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/rerec-reasoning-augmented-llm-based-recommendation-assistant-via-reinforcement-fine-tuning
Paper ref
rerec-reasoning-augmented-llm-based-recommendation-assistant-via-reinforcement-fine-tuning
arXiv id
2604.07851
Freshness
Generated at
2026-04-10T20:18:31.007Z
Evidence freshness
stale
Last verification
2026-04-10T20:18:31.007Z
Sources
4
References
0
Coverage
83%
Hash state
Lineage hash
7c59eded05d8438772a4c77acf72f7b1891e588a959b11dad305efcf0cc31267
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
Some score or evidence fields are outside the preferred freshness window.
references
Truth Boundary
External gate remains unresolved for live deployment claims.
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.