2026-06-21 18:28:11 | INFO    | dapt | Environment:
{
  "timestamp": "2026-06-21T18:28:11",
  "python": "3.11.2",
  "platform": "Linux-6.1.0-49-amd64-x86_64-with-glibc2.36",
  "torch": "2.12.1+cu130",
  "transformers": "5.12.1",
  "datasets": "5.0.0",
  "cuda_available": true,
  "cuda": "13.0",
  "gpu_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
  "gpu_total_memory_gb": 95.0,
  "gpu_capability": "12.0",
  "bf16_supported": true,
  "torch_arch_list": [
    "sm_75",
    "sm_80",
    "sm_86",
    "sm_90",
    "sm_100",
    "sm_120"
  ],
  "gpu_arch_supported_by_torch": true
}
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/xlm-roberta-large/resolve/main/config.json "HTTP/1.1 200 OK"
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/xlm-roberta-large/resolve/main/tokenizer_config.json "HTTP/1.1 200 OK"
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/xlm-roberta-large/tree/main/additional_chat_templates?recursive=false&expand=false "HTTP/1.1 307 Temporary Redirect"
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/FacebookAI/xlm-roberta-large/tree/main/additional_chat_templates?recursive=false&expand=false "HTTP/1.1 404 Not Found"
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/xlm-roberta-large/tree/main?recursive=true&expand=false "HTTP/1.1 307 Temporary Redirect"
2026-06-21 18:28:12 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/FacebookAI/xlm-roberta-large/tree/main?recursive=true&expand=false "HTTP/1.1 200 OK"
2026-06-21 18:28:14 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/xlm-roberta-large "HTTP/1.1 307 Temporary Redirect"
2026-06-21 18:28:14 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/models/FacebookAI/xlm-roberta-large "HTTP/1.1 200 OK"
2026-06-21 18:28:14 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/main/README.md "HTTP/1.1 404 Not Found"
2026-06-21 18:28:14 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta "HTTP/1.1 200 OK"
2026-06-21 18:28:14 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/MedBerta.py "HTTP/1.1 404 Not Found"
2026-06-21 18:28:15 | INFO    | httpx | HTTP Request: HEAD https://s3.amazonaws.com/datasets.huggingface.co/datasets/datasets/mschonhardt/MedBerta/mschonhardt/MedBerta.py "HTTP/1.1 404 Not Found"
2026-06-21 18:28:15 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/README.md "HTTP/1.1 404 Not Found"
2026-06-21 18:28:15 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta/revision/bb4994d1d2ac8765e4df863a5846210c8ecaacd1 "HTTP/1.1 200 OK"
2026-06-21 18:28:15 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/.huggingface.yaml "HTTP/1.1 404 Not Found"
2026-06-21 18:28:15 | INFO    | httpx | HTTP Request: GET https://datasets-server.huggingface.co/info?dataset=mschonhardt/MedBerta "HTTP/1.1 501 Not Implemented"
2026-06-21 18:28:16 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta/tree/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/data?recursive=true&expand=false "HTTP/1.1 404 Not Found"
2026-06-21 18:28:16 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta/tree/bb4994d1d2ac8765e4df863a5846210c8ecaacd1?recursive=false&expand=false "HTTP/1.1 200 OK"
2026-06-21 18:28:16 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/dataset_infos.json "HTTP/1.1 404 Not Found"
2026-06-21 18:28:16 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/data-00000-of-00002.arrow "HTTP/1.1 302 Found"
2026-06-21 18:28:22 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/data-00001-of-00002.arrow "HTTP/1.1 302 Found"
2026-06-21 18:28:28 | WARNING | dapt | Dataset mschonhardt/MedBerta is PRE-TOKENIZED (columns=['input_ids', 'attention_mask', 'doc_id', 'category']). Skipping raw-text tokenization and DOC-SENTENCES packing.
2026-06-21 18:28:28 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/main/README.md "HTTP/1.1 404 Not Found"
2026-06-21 18:28:28 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta "HTTP/1.1 200 OK"
2026-06-21 18:28:28 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/MedBerta.py "HTTP/1.1 404 Not Found"
2026-06-21 18:28:28 | INFO    | httpx | HTTP Request: HEAD https://s3.amazonaws.com/datasets.huggingface.co/datasets/datasets/mschonhardt/MedBerta/mschonhardt/MedBerta.py "HTTP/1.1 404 Not Found"
2026-06-21 18:28:28 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/README.md "HTTP/1.1 404 Not Found"
2026-06-21 18:28:29 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/.huggingface.yaml "HTTP/1.1 404 Not Found"
2026-06-21 18:28:29 | INFO    | httpx | HTTP Request: GET https://datasets-server.huggingface.co/info?dataset=mschonhardt/MedBerta "HTTP/1.1 501 Not Implemented"
2026-06-21 18:28:29 | INFO    | httpx | HTTP Request: GET https://huggingface.co/api/datasets/mschonhardt/MedBerta/tree/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/data?recursive=true&expand=false "HTTP/1.1 404 Not Found"
2026-06-21 18:28:29 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/datasets/mschonhardt/MedBerta/resolve/bb4994d1d2ac8765e4df863a5846210c8ecaacd1/dataset_infos.json "HTTP/1.1 404 Not Found"
2026-06-21 18:28:29 | INFO    | dapt |   loaded pretokenized canon -> 291630 sequences (doc_id=doc_id)
2026-06-21 18:28:35 | INFO    | dapt | Pretokenized diagnostics: unk_rate=0.0037%  mean_len=500.1  bos=100% eos=100%
2026-06-21 18:28:36 | INFO    | dapt | Applying STRATIFIED document split based on column 'category'.
2026-06-21 18:28:40 | INFO    | dapt | Pretokenized split (document-level STRATIFIED group-aware) -> train=286062  val=5568  test=0
2026-06-21 18:29:04 | INFO    | dapt | Saved pretokenized datasets to .cache_packed/packed_a891125d9987e2ce527ec74b
2026-06-21 18:29:28 | INFO    | dapt | Packed dataset statistics:
{
  "train": {
    "sequences": 286062,
    "tokens": 142794676,
    "mean_seq_len": 499.2
  },
  "validation": {
    "sequences": 5568,
    "tokens": 2812986,
    "mean_seq_len": 505.2
  }
}
2026-06-21 18:29:28 | INFO    | httpx | HTTP Request: HEAD https://huggingface.co/xlm-roberta-large/resolve/main/config.json "HTTP/1.1 200 OK"
2026-06-21 18:29:28 | INFO    | dapt | Model parameters: 560.1M
2026-06-22 04:00:28 | INFO    | dapt | Final evaluation:
{
  "final_val_loss": 1.0483721494674683,
  "final_val_masked_accuracy": 0.7699716443872566,
  "final_val_runtime": 25.2687,
  "final_val_samples_per_second": 220.351,
  "final_val_steps_per_second": 3.443,
  "epoch": 10.0,
  "num_input_tokens_seen": 1464637440,
  "final_val_perplexity": 2.853003073356264
}
2026-06-22 04:00:28 | INFO    | dapt | Done. Best model + tokenizer saved to ./MediBerta