{
 "grid": [
  {
   "cov": 0.67,
   "fire": {
    "A": 0.093,
    "A_": 0.053,
    "B": 0.054,
    "C": 0.0,
    "D": 0.84,
    "E": 0.0
   },
   "prec": {
    "A": 0.29,
    "A_": 0.57,
    "B": 0.5,
    "C": null,
    "D": 0.95,
    "E": null
   },
   "hit3": {
    "bm25": {
     "A": 0.84,
     "A_": 0.617,
     "B": 0.872,
     "C": 0.993,
     "D": 0.94,
     "E": 0.6
    },
    "hybrid": {
     "A": 0.647,
     "A_": 0.391,
     "B": 0.604,
     "C": 0.993,
     "D": 0.907,
     "E": 0.65
    }
   },
   "prod8": {
    "A": 0.833,
    "A_": 0.667,
    "B": 0.867,
    "C": 1.0,
    "D": 0.567,
    "E": 0.9
   },
   "prod9": {
    "A": 0.833,
    "A_": 0.633,
    "B": 0.867,
    "C": 1.0,
    "D": 0.967,
    "E": 0.9
   }
  },
  {
   "cov": 0.8,
   "fire": {
    "A": 0.093,
    "A_": 0.0,
    "B": 0.04,
    "C": 0.0,
    "D": 0.807,
    "E": 0.0
   },
   "prec": {
    "A": 0.29,
    "A_": null,
    "B": 0.67,
    "C": null,
    "D": 0.97,
    "E": null
   },
   "hit3": {
    "bm25": {
     "A": 0.84,
     "A_": 0.624,
     "B": 0.872,
     "C": 0.993,
     "D": 0.933,
     "E": 0.6
    },
    "hybrid": {
     "A": 0.647,
     "A_": 0.383,
     "B": 0.604,
     "C": 0.993,
     "D": 0.893,
     "E": 0.65
    }
   },
   "prod8": {
    "A": 0.833,
    "A_": 0.667,
    "B": 0.867,
    "C": 1.0,
    "D": 0.567,
    "E": 0.9
   },
   "prod9": {
    "A": 0.833,
    "A_": 0.667,
    "B": 0.867,
    "C": 1.0,
    "D": 0.967,
    "E": 0.9
   }
  },
  {
   "cov": 1.0,
   "fire": {
    "A": 0.093,
    "A_": 0.0,
    "B": 0.034,
    "C": 0.0,
    "D": 0.733,
    "E": 0.0
   },
   "prec": {
    "A": 0.29,
    "A_": null,
    "B": 0.6,
    "C": null,
    "D": 0.96,
    "E": null
   },
   "hit3": {
    "bm25": {
     "A": 0.84,
     "A_": 0.624,
     "B": 0.872,
     "C": 0.993,
     "D": 0.933,
     "E": 0.6
    },
    "hybrid": {
     "A": 0.647,
     "A_": 0.383,
     "B": 0.597,
     "C": 0.993,
     "D": 0.833,
     "E": 0.65
    }
   },
   "prod8": {
    "A": 0.833,
    "A_": 0.667,
    "B": 0.867,
    "C": 1.0,
    "D": 0.567,
    "E": 0.9
   },
   "prod9": {
    "A": 0.833,
    "A_": 0.667,
    "B": 0.867,
    "C": 1.0,
    "D": 0.967,
    "E": 0.9
   }
  }
 ]
}