cmoyates
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7315a082df
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chore: add phase 4-6 prompts, fix naming, note zoxide cd issue
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 05:20:40 -03:30 |
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Cristopher Yates
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150c974eed
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feat(phase3): PyTorch→MLX weight converter (#1)
* feat(phase3): PyTorch→MLX weight converter + safetensors output
365 keys mapped (367 source - 2 num_batches_tracked skipped).
Conv weights transposed (O,I,H,W→O,H,W,I), refiner stem remapped,
4ch patch embed preserved. 12 conversion tests + diagnostic report.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(phase3): conv allowlist, unused var, test fixture
- Replace _is_conv_weight heuristic with explicit CONV_WEIGHT_KEYS frozenset (15 keys)
- Remove unused `skipped` list from convert_state_dict
- Module-scoped pytest fixture eliminates 11 redundant checkpoint loads
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 05:16:56 -03:30 |
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cmoyates
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091261ccff
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feat(phase2): MLX decoder + refiner with parity tests
- MLP, DecoderHead (SegFormer-style), RefinerBlock, CNNRefinerModule
- All NHWC native, GroupNorm with pytorch_compatible=True
- Layout utils: NCHW<->NHWC, conv weight transpose (OIHW->OHWI)
- Dump script extended to export decoder/refiner weights
- Parity: decoder max_abs ~5e-6, refiner max_abs ~1e-5
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 05:00:00 -03:30 |
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cmoyates
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393dd0d5a7
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chore: add remaining test stubs and script placeholders
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 04:49:09 -03:30 |
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cmoyates
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9b07961619
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feat(phase1): PyTorch reference harness + fixture tests
Dump script loads CorridorKey checkpoint, runs deterministic forward
pass (seed=42, 512x512), saves 14 intermediate tensors to golden.npz.
Includes pos_embed bicubic interpolation for resolution mismatch.
32 shape/dtype/range validation tests all passing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 04:49:01 -03:30 |
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cmoyates
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897242d200
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init: repo scaffolding, deps, prompts, plan
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-01 04:48:51 -03:30 |
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