{
  "paradigm": "single_instance",
  "winner": "LR",
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    "solver": "lbfgs"
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  "features": "LEX+SEM+TOPIC+META(termasuk version)",
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    "F1": 0.7659574468085106,
    "Acc": 0.884054054054054
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      "fitur": "META",
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      "fitur": "SEM",
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    {
      "fitur": "LEX",
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      "fitur": "TOPIC",
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    {
      "fitur": "prio_freq",
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    {
      "fitur": "desc_len",
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    {
      "fitur": "title_len",
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    {
      "fitur": "comp_freq",
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  "efficiency": {
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    "complexity": "O(1)",
    "ms_per_report": 139.7,
    "K_two_stage": 50,
    "N_corpus_ben": 7215
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  "split": {
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    "val": 2960,
    "test": 3700
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}