Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express

Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express | Signal Canvas | ScienceToStartup

Page Freshness

Signal Canvas proof surface

Canonical route: /signal-canvas/causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express

stale

Proof freshness: stale
Proof status: unverified
Display score: 0/10
Last proof check: 2026-05-27
Score updated: 2026-05-26
Score fresh until: 2026-06-25
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 causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express | Route /signal-canvas/causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express

REST example

curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express

MCP example

{
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  "arguments": {
    "mode": "paper",
    "paper_ref": "causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express",
    "query_text": "Summarize Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express"
  }
}

source_context

{
  "surface": "signal_canvas",
  "mode": "paper",
  "query": "Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express",
  "normalized_query": "2605.25891",
  "route": "/signal-canvas/causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express",
  "paper_ref": "causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express",
  "topic_slug": null,
  "benchmark_ref": null,
  "dataset_ref": null
}

Evidence Receipt

Route status: building

Claims: 1

References: Pending verification

Proof: Verification pending

Freshness state: computing

Source paper: Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express

PDF: https://arxiv.org/pdf/2605.25891v1

Source count: 3

Coverage: 50%

Last proof check: 2026-05-27T00:04:41.781Z

Signal Canvas receipt window

Not build-ready: Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express

/buildability/causal-tongue-tie-llms-can-encode-causal-direction-but-their-yes-no-outputs-fail-to-express

Ignoreblocked

Subject: Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express

Verdict

Ignore

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

Causal Tongue-Tie: LLMs Can Encode Causal Direction, But Their Yes/No Outputs Fail to Express

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