{
  "schema_version": 1,
  "adapter_key": "twinkv",
  "validated_at": "2026-08-29",
  "accelerator": {
    "vendor": "NVIDIA",
    "model": "A30"
  },
  "command": [
    "python",
    "-m",
    "auto_research.reproductions.twinkv.checkpoint",
    "--model-id",
    "Qwen/Qwen2.5-0.5B-Instruct",
    "--revision",
    "7ae557604adf67be50417f59c2c2f167def9a775",
    "--dataset-revision",
    "b08601e04326c79dfdd32d625aee71d232d685c3",
    "--examples",
    "3",
    "--sequence-length",
    "2048",
    "--compression-ratio",
    "0.5",
    "--seed",
    "42",
    "--output",
    "runs/twinkv/checkpoint-seed42.json"
  ],
  "dataset": {
    "name": "Salesforce/wikitext",
    "config": "wikitext-2-raw-v1",
    "revision": "b08601e04326c79dfdd32d625aee71d232d685c3",
    "examples": 3,
    "sequence_length": 2048
  },
  "checkpoint": {
    "model_id": "Qwen/Qwen2.5-0.5B-Instruct",
    "revision": "7ae557604adf67be50417f59c2c2f167def9a775"
  },
  "result": "passed",
  "metrics": {
    "baseline_attention_cosine_mean": 0.9978649781809913,
    "twinkv_attention_cosine_mean": 0.9099964433246188,
    "cosine_delta": -0.08786853485637247,
    "prefill_seconds_mean": 0.1158857320745786,
    "repair_seconds_mean": 0.07349139327804248,
    "swaps_mean": 264.6111111111111,
    "retained_tokens": 1024,
    "kv_bytes_per_layer": 524288,
    "peak_gpu_memory_mb": 2198.80712890625
  },
  "provenance": {
    "commit": "62a2fa5a45f6f504dd123f61d6fc94c12bcd770f",
    "artifact_path": "docs/gpu-validations/twinkv-a30-20260829.json",
    "raw_predictions_committed": false,
    "checkpoint_committed": false
  }
}