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      "text_chars": {
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        "max": 1198
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      "text_words": {
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  "class_coverage": {
    "complete": true,
    "missing": {},
    "single_gender_classes": {}
  },
  "leakage": {
    "author_overlap": {
      "train|dev": 0,
      "train|test": 0,
      "dev|test": 0
    },
    "author_disjoint": true,
    "num_authors": 294,
    "rows_per_author_mean": 9.306122448979592,
    "exact_text_overlap": {
      "train|dev": 0,
      "train|test": 0,
      "dev|test": 0
    },
    "exact_text_overlap_clean": true
  },
  "verdict": {
    "checks": {
      "enough_classes": {
        "passed": true,
        "detail": "2 classes (need >= 2)"
      },
      "gender_skew_across_classes": {
        "passed": true,
        "detail": "train female_ratio spread 0.002 (not checked: binary task, see cramers_v)"
      },
      "label_gender_association": {
        "passed": false,
        "detail": "train Cramer's V 0.002 (need >= 0.25)"
      },
      "cells_large_enough": {
        "passed": true,
        "detail": "min test YxZ cell 123 (need >= 20)"
      },
      "all_classes_in_all_splits": {
        "passed": true,
        "detail": "missing: {}"
      },
      "no_author_leakage": {
        "passed": true,
        "detail": "author overlap {'train|dev': 0, 'train|test': 0, 'dev|test': 0}"
      },
      "no_text_leakage": {
        "passed": true,
        "detail": "exact text overlap {'train|dev': 0, 'train|test': 0, 'dev|test': 0}"
      }
    },
    "all_passed": false,
    "failed": [
      "label_gender_association"
    ]
  },
  "source": {
    "corpus_root": "data/pan15",
    "languages": [
      "test",
      "train"
    ],
    "citation": "Rangel, Celli, Rosso, Potthast, Stein, Daelemans (2015). Overview of the 3rd Author Profiling Task at PAN 2015. CLEF.",
    "labels_source": "extroverted from truth.txt, binarized (median)",
    "gender_source": "self-reported by the author in the online BFI-10 test",
    "trait_scale": "BFI-10 self-assessment, scores in [-0.5, 0.5]",
    "unit": "chunk",
    "distinct_authors": 294,
    "sample_size_caveat": "PAN 2015 has 152 English / 110 Spanish / 38 Italian / 34 Dutch training authors. Splits are author-disjoint, so the effective sample size is the author count, not the tweet count.",
    "cleaning": {
      "input_rows": 2761,
      "dropped_unusable_gender": 0,
      "dropped_too_short": 25,
      "dropped_duplicate_text": 0,
      "output_rows": 2736
    }
  },
  "selection": {
    "excluded_labels": [],
    "structurally_dropped_labels": [],
    "structural_min_cell": 3,
    "kept_labels": [
      "extroverted",
      "introverted"
    ],
    "num_classes": 2
  },
  "build_args": {
    "corpus_root": "data/pan15",
    "languages": [
      "english"
    ],
    "label_field": "extroverted",
    "binarize": "median",
    "binarize_threshold": 0.0,
    "unit": "chunk",
    "tweets_per_chunk": 10,
    "author_max_chars": 6000,
    "strip_urls": true,
    "strip_mentions": true,
    "local_dir": "/projects/u6cg/sshao/code/peft/rep_under_control/data/prepared/pan_extroverted",
    "report_dir": "/projects/u6cg/sshao/code/peft/rep_under_control/results/dataset_stats/pan_extroverted",
    "hub_id": "shunshao/PANPersonality-extroverted",
    "private": false,
    "top_k_classes": 0,
    "min_per_class": 0,
    "min_per_yz_cell": 0,
    "exclude_labels": [],
    "keep_only_labels": [],
    "min_chars": 200,
    "max_chars": 6000,
    "max_rows_per_author": 0,
    "max_rows_per_class": 0,
    "max_rows_per_yz_cell": 0,
    "keep_duplicate_text": false,
    "train_ratio": 0.7,
    "dev_ratio": 0.1,
    "test_ratio": 0.2,
    "no_author_disjoint": false,
    "balance_gender_in": [],
    "seed": 42,
    "dry_run": false
  }
}