{
  "paper": {
    "arxiv_id": "2608.05448",
    "title": "DBLast",
    "url": "https://arxiv.org/abs/2608.05448"
  },
  "dataset": {
    "name": "deterministic public-style mini-suite"
  },
  "setup": {
    "seed": 42
  },
  "metrics": {
    "independent_accepted_length": 0.7788,
    "dependent_accepted_length": 0.8092,
    "accepted_length_change_percent": 3.9034411915767846,
    "latent_rank": 4
  },
  "paper_results": {},
  "scope": "执行共享低秩 latent 的相关 block sampling；小型 Markov target 用于验证依赖结构，不复刻 Qwen 推测解码吞吐。",
  "schema_version": 2,
  "manifest_ref": "reproduction:dblast",
  "evaluation_protocol": {
    "tier": "l2_public_dataset",
    "seeds": [
      42
    ],
    "formal_comparison": false,
    "claim_policy": "single/few-seed smoke result; do not claim a stable improvement"
  },
  "provenance": {
    "artifact_path": "docs/reproductions/2608.05448-dblast/metrics/public-seed42.json",
    "historical_migration": "historical-metrics-v2-2026-08-09",
    "original_code_commit": "not recorded",
    "dataset_fingerprint": "not recorded in historical artifact"
  }
}