59 lines
2.5 KiB
JSON
59 lines
2.5 KiB
JSON
{
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"_doc": "Canonical per-model J-lens regime registry. Band = inclusive layer range whose lens readout shows workspace behavior (persist+content high, sensor/motor low; exp4_regimes.py). kv_share_start = first layer reusing KV from below (entrances at or above it are structurally null for band looping). Lives in results/ next to the raw jbar tensors and exp4 scan logs; bucket mirror: results-lens/. Revisions are the pinned model SHAs the scan ran on.",
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"google/gemma-4-E2B-it": {
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"revision": "9dbdf8a839e4e9e0eb56ed80cc8886661d3817cf",
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"num_layers": 35,
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"hidden": 1536,
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"workspace_band": [
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14,
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30
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],
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"kv_share_start": 15,
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"jbar": "results/jbar.pt",
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"scan": "results/exp4.log",
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"status": "mapped + loop-validated (full program, PAPER.md)"
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},
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"google/gemma-4-12B-it": {
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"revision": "0e2b1058541244490925fbacf8972041435691ac",
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"num_layers": 48,
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"hidden": 3840,
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"workspace_band": [
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36,
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45
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],
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"kv_share_start": null,
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"jbar": "bucket:results-lens/jbar_12b.pt",
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"scan": "results/exp4_12b.log",
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"status": "mapped + loop-validated (adaptive-alpha required; MBPP only)"
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},
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"google/gemma-4-E4B-it": {
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"revision": "fa62d88df2e6df5efa9d26ad6b3beaea2765f0cd",
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"num_layers": 42,
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"hidden": 2560,
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"workspace_band": null,
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"kv_share_start": 25,
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"jbar": "results/jbar_e4b.pt (150/256 prompts \u2014 ckpt-salvaged)",
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"scan": "results/exp4_e4b.log",
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"status": "mapped 2026-07-16, PROVISIONAL: no clear workspace signature. sensor L11-22 (peak 0.36@L22), motor onset L23 rising to 0.52@L41, persistence flat ~0.05-0.13 (E2B's band-entry persistence bump is ABSENT). Candidate thin band L23-28 sits inside the KV-shared zone (L24+) \u2014 band looping likely structurally hampered on E4B. Needs: ignition cross-check + full-prompt jbar top-up before strong claims."
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},
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"google/gemma-4-31B-it": {
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"revision": "b9ea41a2887d8607f594846523f94c6cc75ac8a4",
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"num_layers": 60,
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"hidden": 5376,
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"workspace_band": null,
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"kv_share_start": "none found in config (no num_kv_shared_layers key printed \u2014 verify in scan; if truly absent, all entrances structurally live)",
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"jbar": "pending (H100 pipeline v4)",
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"scan": "pending",
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"status": "probe passed; jbar scan running on H100 (2026-07-15 late)"
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},
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"google/gemma-4-26B-A4B-it": {
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"revision": "01e5b3ee840d3a9e0b0b493c593e85398a30ef75",
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"num_layers": null,
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"hidden": null,
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"workspace_band": null,
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"kv_share_start": null,
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"jbar": "pending (H100 pipeline v4)",
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"scan": "pending",
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"status": "queued after 31B; MoE \u2014 lens validity check required before trusting band"
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}
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} |