Reward Hacking in Rubric-Based Reinforcement Learning

Reward Hacking in Rubric-Based Reinforcement Learning | Signal Canvas | ScienceToStartup

Page Freshness

Signal Canvas proof surface

Canonical route: /signal-canvas/reward-hacking-in-rubric-based-reinforcement-learning

stale

Proof freshness: stale
Proof status: unverified
Display score: 3/10
Last proof check: 2026-05-13
Score updated: 2026-05-13
Score fresh until: 2026-06-12
References: 0
Source count: 3
Coverage: 50%

This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.

Agent Handoff

Canonical ID reward-hacking-in-rubric-based-reinforcement-learning | Route /signal-canvas/reward-hacking-in-rubric-based-reinforcement-learning

REST example

curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/reward-hacking-in-rubric-based-reinforcement-learning

MCP example

{
  "tool": "search_signal_canvas",
  "arguments": {
    "mode": "paper",
    "paper_ref": "reward-hacking-in-rubric-based-reinforcement-learning",
    "query_text": "Summarize Reward Hacking in Rubric-Based Reinforcement Learning"
  }
}

source_context

{
  "surface": "signal_canvas",
  "mode": "paper",
  "query": "Reward Hacking in Rubric-Based Reinforcement Learning",
  "normalized_query": "2605.12474",
  "route": "/signal-canvas/reward-hacking-in-rubric-based-reinforcement-learning",
  "paper_ref": "reward-hacking-in-rubric-based-reinforcement-learning",
  "topic_slug": null,
  "benchmark_ref": null,
  "dataset_ref": null
}

Evidence Receipt

Route status: building

Claims: 0

References: Pending verification

Proof: Verification pending

Freshness state: computing

Source paper: Reward Hacking in Rubric-Based Reinforcement Learning

PDF: https://arxiv.org/pdf/2605.12474v1

Source count: 3

Coverage: 50%

Last proof check: 2026-05-13T21:04:09.038Z

Signal Canvas receipt window

Not build-ready: Reward Hacking in Rubric-Based Reinforcement Learning

/buildability/reward-hacking-in-rubric-based-reinforcement-learning

Ignoreblocked

Subject: Reward Hacking in Rubric-Based Reinforcement Learning

Verdict

Ignore

Verdict is Ignore because current viability and proof state do not clear the buildability gate.

Time to first demo

Reward Hacking in Rubric-Based Reinforcement Learning

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