88 lines
2.6 KiB
JSON
88 lines
2.6 KiB
JSON
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{
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"name": "qwen2.5-1.5b-general-forged",
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"version": "1.0.0",
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"description": "Forged Qwen2.5-1.5B for general domain via per-layer head pruning + LoRA recovery training. This alloy was retroactively synthesized from forging_results.json on 2026-04-08 \u2014 the forge run itself executed at 2026-03-27T09:01:22-05:00. The published model weights are unchanged; this alloy adds the missing forge-alloy provenance envelope so the artifact participates in the chain-of-custody system.",
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"author": "continuum-ai",
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"tags": [
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"general",
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"forged",
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"experiential-plasticity",
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"forge-alloy",
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"alloy-backfilled"
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],
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"license": "apache-2.0",
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"source": {
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"baseModel": "Qwen/Qwen2.5-1.5B",
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"architecture": "qwen2"
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},
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"stages": [
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{
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"type": "prune",
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"strategy": "magnitude",
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"level": 0.3,
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"notes": "Legacy strategy name from forging_results.json: 'combined'. Mapped to canonical 'magnitude' for the alloy schema. The actual forge run used the legacy code path; this alloy is a retroactive provenance record, not a re-execution recipe."
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},
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{
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"type": "train",
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"domain": "general",
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"steps": 1000,
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"learningRate": "2e-4",
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"dataset": "wikitext-2"
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}
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],
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"cycles": 3,
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"results": {
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"completedAt": "2026-03-27T09:01:22-05:00",
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"baselinePerplexity": 2.5,
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"finalPerplexity": 2.44,
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"improvementPct": 2.4,
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"benchmarks": [
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{
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"name": "perplexity",
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"metrics": {
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"baseline": 2.5,
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"final": 2.44,
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"improvement_pct": 2.4,
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"dataset": "wikitext-2"
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}
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}
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],
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"hardwareVerified": [
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{
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"device": "MacBook Air 8GB",
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"format": "fp16",
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"verified": false
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},
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{
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"device": "MacBook Pro 16GB",
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"format": "fp16",
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"verified": true
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}
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],
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"samples": [],
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"integrity": {
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"trustLevel": "self-attested",
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"code": {
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"runner": "sentinel-ai/forge_model (legacy pre-\u00a74.1.3.1 path)",
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"version": "2.x",
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"binaryHash": "sha256:legacy-pre-alloy-schema"
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},
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"modelHash": "sha256:21ca799dd3ee2f73526c9422b69bc9f931e8a22be34f21e1bc537a4df86a998a",
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"fileHashes": [
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{
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"filename": "model.safetensors",
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"sha256": "84d005e8a74c3feda47abd286622e4b95d37f055587593a9423c659a2a550138",
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"size": 3087467144
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}
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],
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"datasets": [
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{
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"name": "wikitext-2",
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"hash": "sha256:not-pinned-legacy"
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}
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],
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"attestedAt": "2026-03-27T09:01:22-05:00"
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}
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}
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}
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