{
  "protocol": "5 disjoint 1000-query TRAIN folds; preselection fixed p1 eta1; final b=.1 coord .25 wl4 sem .3; high-IDF exponent extension",
  "powers": [
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    2.0,
    2.5,
    3.0,
    4.0
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      "fold": 0,
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      "fold": 1,
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      "idf_power": 3.0,
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    {
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    {
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  "summary_ranked_for_robustness": [
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  "timing": {
    "median_ms": 38.77219350033556,
    "p95_ms": 78.3975440470386,
    "seconds": 222.92376685142517
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}