{
  "run_id": "2026-06-18T17-19-52Z_pgvector-S-tune-hybrid-a10-r5",
  "config_name": "pgvector-S-tune-hybrid-a10",
  "spec_version": "1024-bge-v2",
  "started_at": "2026-06-18T17:19:52Z",
  "finished_at": "2026-06-18T17:29:48Z",
  "duration_s": 7796,
  "status": "ok",
  "db": {
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    "image": null
  },
  "dataset": {
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    "dim": 1024,
    "variant": "A",
    "size_gb": 10.0
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  "index": {
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    "params": {
      "lists": 2400,
      "probes": 10
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    "size_on_disk_mb": 20710.9453125
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  "workload": {
    "profile": "hybrid",
    "n_queries": 1000,
    "concurrency": 1
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  "metrics": {
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    "latency_ms_mean": 296.05,
    "latency_ms_p50": 260.31,
    "latency_ms_p95": 438.44,
    "latency_ms_p99": 767.01,
    "recall_at_1": 0.033,
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    "recall_at_100": 0.0325,
    "precision_at_10": 0.0291,
    "ndcg_at_10": 0.0355
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  "resources": {
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    "mem_avg_mb": 7448.0,
    "cpu_peak_cores": 1.623,
    "mem_peak_mb": 7474.0,
    "disk_read_mb": 176051.0,
    "disk_write_mb": 36.9,
    "disk_read_ios": 3019292,
    "disk_write_ios": 133,
    "samples": 284
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  "cluster": {
    "k8s_version": "v1.31.4+k3s1",
    "nodes": 4
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  "notes": {
    "measured": "in-cluster",
    "decoupled": true,
    "ingested_at": "2026-06-18T16:40:45Z",
    "ingest_config": "pgvector-S-ivfflat",
    "insert_time_s": 1021.04,
    "n_vectors_actual": 2650000,
    "has_metadata": true,
    "mem_limit_gb": null,
    "pre_run_reset": "skipped (decoupled, warmup-discard)",
    "n_queries_executed": 1000,
    "n_warmup": 1000,
    "gt_file": "ground_truth_hybrid_alpha_10_ids.npy",
    "mode": "measure-only",
    "repeat_group": "2026-06-18T16-40-45Z_pgvector-S-tune-hybrid-a10",
    "repeat_index": 5,
    "repeat_total": 6
  }
}