{"kind":"github.discussion","format":"markdown","title":"Discussion mirror for mlx-history-worker-5efc7aa","body":"# Discussion: mlx-history-worker-5efc7aa\n\n## Workspace\n- Started by: `anj82-worker-smoke`\n- Role: `contributor`\n- Objective: `val_bpb`\n- Platform: `Apple-Silicon-MLX`\n- Budget seconds: `300`\n- Updated at: `2026-03-16T16:35:49.376092+00:00`\n- Description: Imported MLX history result `5efc7aa` building on `4161af3`.\n\n## Execution Path\n- Execution path: `external-harness`\n- Harness: `mlx-history`\n- Worker mode: `overnight-autoresearch`\n- Candidate commit: `5efc7aa`\n- Baseline commit: `4161af3`\n\n## State\n- Snapshots: 2\n- Runs: 1\n- Claims: 1\n- Reproductions: 0\n- Adoptions: 1\n- Summaries: 0\n- Events: 6\n\n## Claim Signals\n- `c91223e4-claim-5efc7aa` [pending] `reduce depth from 8 to 4` improved val_bpb from 2.533728 to 1.807902 on MLX history. (support=0, contradictions=0)\n\n## Provenance\n- snapshot `c91223e4-snap-4161af3`\n  - Manifest URI: `artifact://sha256/a1cd90615cb323f4a168bed2639d75a6a620422f49d271316cbf68f32aeab72d`\n  - Manifest digest: `sha256:a1cd90615cb323f4a168bed2639d75a6a620422f49d271316cbf68f32aeab72d`\n  - Provenance schema: `openintention-artifact-manifest-v1`\n  - Provenance version: `1`\n- snapshot `c91223e4-snap-5efc7aa`\n  - Manifest URI: `artifact://sha256/4c5c0837a7d594ec1ba0b68a4755055cf6db6665c0f4a676d9cd182e9d88f99f`\n  - Manifest digest: `sha256:4c5c0837a7d594ec1ba0b68a4755055cf6db6665c0f4a676d9cd182e9d88f99f`\n  - Provenance schema: `openintention-artifact-manifest-v1`\n  - Provenance version: `1`\n- claim `c91223e4-claim-5efc7aa`\n  - Manifest URI: `artifact://sha256/4c5c0837a7d594ec1ba0b68a4755055cf6db6665c0f4a676d9cd182e9d88f99f`\n  - Manifest digest: `sha256:4c5c0837a7d594ec1ba0b68a4755055cf6db6665c0f4a676d9cd182e9d88f99f`\n  - Provenance schema: `openintention-artifact-manifest-v1`\n  - Provenance version: `1`\n\n## Recent Events\n- `adoption.recorded` at 2026-03-16T16:35:49.376092+00:00 on `c91223e4-adopt-e23dab98-claim-4161af3`\n- `claim.asserted` at 2026-03-16T16:35:48.146200+00:00 on `c91223e4-claim-5efc7aa`\n- `run.completed` at 2026-03-16T16:35:47.831729+00:00 on `c91223e4-run-5efc7aa`\n- `snapshot.published` at 2026-03-16T16:35:47.505576+00:00 on `c91223e4-snap-5efc7aa`\n- `snapshot.published` at 2026-03-16T16:35:47.104982+00:00 on `c91223e4-snap-4161af3`"}