{
  "configuration": {
    "url": "http://127.0.0.1:8000",
    "model_dir": "/root/autodl-tmp/jev9b-deploy/models/JEV-9B",
    "workload": "correlated",
    "rows": 128,
    "cardinality": 8,
    "correlated_columns": 12,
    "field_tokens": [
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    "repeat_ratios": [
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    "methods": [
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      "lexicographic",
      "random",
      "cardinality",
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    "repeats": 2,
    "concurrency": 4,
    "max_context_tokens": 16384,
    "seed": 42,
    "dry_run": false,
    "out": "validation/correlated-live.json"
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  "measurement": "Fresh cache_salt per trial, identical backend and concurrency; alternating method order. Timed scans include normalization, planning, serialization, network and initial cache fills. Kernel/planner warmup is separate.",
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