Evidence Receipt. Related Resources.
Lost in Backpropagation: The LM Head is a Gradient Bottleneck
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Page Freshness
Signal Canvas proof surface
Canonical route: /signal-canvas/lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck
- Proof freshness
- stale
- Proof status
- unverified
- Display score
- 2/10
- Last proof check
- 2026-04-02
- Score updated
- 2026-04-02
- Score fresh until
- 2026-05-02
- References
- 0
- Source count
- 0
- Coverage
- 17%
This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.
Agent Handoff
Lost in Backpropagation: The LM Head is a Gradient Bottleneck
Canonical ID lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck | Route /signal-canvas/lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneckMCP example
{
"tool": "search_signal_canvas",
"arguments": {
"mode": "paper",
"paper_ref": "lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck",
"query_text": "Summarize Lost in Backpropagation: The LM Head is a Gradient Bottleneck"
}
}source_context
{
"surface": "signal_canvas",
"mode": "paper",
"query": "Lost in Backpropagation: The LM Head is a Gradient Bottleneck",
"normalized_query": "2603.10145",
"route": "/signal-canvas/lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck",
"paper_ref": "lost-in-backpropagation-the-lm-head-is-a-gradient-bottleneck",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Preparing verified analysis
Dimensions overall score 2.0
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