{
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  "agent": "openai-codex",
  "state": "merged",
  "title": "Add sharding visualization helper",
  "number": 176,
  "source": "aidev",
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  "debrief": "Codex opened a feature PR in the haliax repo adding named sharding visualization utilities. It supports plain JAX arrays in visualize_shardings and includes docs and tests for the model axis case. The change spans three files with 144 additions, one deletion, and one commit. The PR merged in 0.49 hours with no changes requested.",
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  "confidence": "dataset",
  "updated_at": "2026-11-04T01:20:14.698645+00:00",
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  "body_excerpt": "## Summary\n- add utilities for named sharding visualization\n- support plain JAX arrays in `visualize_shardings`\n- document and test sharding visualization including model axis case\n\n## Testing\n- `uv run pre-commit run --all-files`\n- `XLA_FLAGS=--xla_force_host_platform_device_count=8 PYTHONPATH=test",
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 "repo": {
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  "license": "Apache-2.0",
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  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Add tests for MoELinear",
   "number": 189,
   "outcome": "merged_clean",
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   "additions": 70,
   "deletions": 0,
   "merged_at": "2025-07-29T19:57:48+00:00",
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  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Add named bincount",
   "number": 184,
   "outcome": "merged_clean",
   "index_ok": true,
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   "deletions": 1,
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   "hours_to_merge": 10.52
  },
  {
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   "state": "merged",
   "title": "Document haliax.vmap usage",
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   "outcome": "merged_clean",
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   "additions": 33,
   "deletions": 4,
   "merged_at": "2025-07-27T06:44:32+00:00",
   "opened_at": "2025-07-27T06:41:28+00:00",
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   "files_changed": 1,
   "hours_to_merge": 0.05
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 ],
 "pr_url": "https://github.com/stanford-crfm/haliax/pull/176",
 "page": "https://agentriders.com/logs/stanford-crfm/haliax/176/"
}