{
  "model_id": "kuku-yalanji-nllb-lora",
  "release": "v19.0-balanced-replay-from-v12-gvn",
  "run_id": "v19.0-balanced-replay-20260702T111010Z",
  "created_at": "2026-07-02T11:30:00Z",
  "base_model": "facebook/nllb-200-distilled-1.3B + v12.0 merged continuation",
  "source_lang": "eng_Latn",
  "target_lang": "gvn_Latn",
  "direction": "eng-gvn",
  "dataset": {
    "available_english_to_kuku_yalanji_pairs": 20911,
    "available_bidirectional_training_rows": 41822,
    "available_high_confidence_verse_rows": 33194,
    "available_sentence_candidate_rows": 8628,
    "train_rows": 5900,
    "validation_rows": 235,
    "description": "v19 used a deliberately smaller balanced curriculum subset of the available corpus: Bible replay plus MobTranslate DB usage rows and elder-shared sentence pairs."
  },
  "training": {
    "epochs": 8,
    "batch_size": 16,
    "learning_rate": 0.00003,
    "lora_rank": 64,
    "lora_alpha": 128,
    "lora_dropout": 0,
    "runtime_seconds": 1035.5482
  },
  "resource_summary": {
    "provider": "RunPod",
    "gpu": "RTX PRO 4500 Blackwell",
    "estimated_cost_usd": 0.68,
    "mean_gpu_percent": 41.6,
    "max_gpu_percent": 86,
    "mean_vram_mib": 13508,
    "max_vram_mib": 19714,
    "mean_power_w": 128.45,
    "max_power_w": 184.89
  },
  "scorecard": {
    "train_balanced": {"exact": "139/235", "chrf": 95.93},
    "train_bible_direct2048": {"exact": "1185/2048", "chrf": 97.40},
    "train_bible_ref2048": {"exact": "1184/2048", "chrf": 97.38},
    "train_usage": {"exact": "222/365", "chrf": 86.12},
    "elder_sentence_pair_all": {"exact": "29/43", "chrf": 93.86},
    "heldout_usage": {"exact": "6/84", "chrf": 53.03},
    "heldout_bible_ref325": {"exact": "0/325", "chrf": 44.29},
    "heldout_all": {"exact": "6/734", "chrf": 44.46}
  },
  "serving": {
    "current_live_route": "https://mobtranslate.com/translate/v2",
    "live_inference": "disabled; the public page is eval-artifact-only."
  }
}