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neuron-tai/.scratch/distributed-gguf-runtime/evidence/DGR-001/contract-evaluation.json
2026-07-13 19:10:24 +03:00

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{
"contract_version": 1,
"fit_benefit": true,
"plan_id": "dgr-001-controlled-whole-model-baseline-v1",
"quality_lane_pass": false,
"rationale": [
"the near-lossless quality lane failed: the GGUF runtime disagrees with the safetensors reference beyond what near-lossless weights can explain",
"a meaningful speed benefit was measured",
"a meaningful fit benefit was measured"
],
"recipes": [
{
"comparable": true,
"failures": 0,
"fit_benefit": false,
"incomparable_reason": "",
"lane": "quality",
"measurements": {
"aggregate_concurrency": 4,
"aggregate_throughput_speedup": 4.4882,
"artifact_size_ratio": 0.9946,
"artifact_size_win": false,
"compared_prompts": 3,
"decode_speedup": 1.9064,
"exact_match_rate": 0.3333,
"expected_prompts": 3,
"failure_rate": 0.0,
"mean_similarity": 0.9471,
"resident_memory_ratio": 0.5722,
"ttft_ratio": 1.1729
},
"quality_pass": false,
"reasons": [
"single-request decode 1.91x reference (>= 1.25x) at TTFT ratio 1.17",
"aggregate throughput at concurrency 4 is 4.49x reference (>= 1.25x)",
"peak resident memory is 0.57x reference (<= 0.75x)",
"quality lane exact-match 0.33 / similarity 0.947 versus the reference (fail)"
],
"recipe_id": "llama-cpp-near-lossless-quality",
"speed_benefit": false
},
{
"comparable": true,
"failures": 0,
"fit_benefit": true,
"incomparable_reason": "",
"lane": "performance-fit",
"measurements": {
"aggregate_concurrency": 4,
"aggregate_throughput_speedup": 4.3826,
"artifact_size_ratio": 0.398,
"artifact_size_win": true,
"decode_speedup": 3.6869,
"failure_rate": 0.0,
"resident_memory_ratio": 0.2793,
"ttft_ratio": 0.6367
},
"quality_pass": null,
"reasons": [
"single-request decode 3.69x reference (>= 1.25x) at TTFT ratio 0.64",
"aggregate throughput at concurrency 4 is 4.38x reference (>= 1.25x)",
"peak resident memory is 0.28x reference (<= 0.75x)"
],
"recipe_id": "llama-cpp-quantized-performance-fit",
"speed_benefit": true
}
],
"speed_benefit": true,
"stop_condition_met": true,
"verdict": "stop"
}