❯ python3 gpt2_fine_tune.py
Map:   0%|                                                                                                   | 0/1660 [00:00<?, ? examples/s]Using pad_token, but it is not set yet.
╭─────────────────────────────── Traceback (most recent call last) ────────────────────────────────╮                                         │ /Users/NAME_1/NAME_2/github.com/NAME_3/attempt-2/gpt2_fine_tune.py:36 in <module>        │
│                                                                                                  │
│   33 train_dataset = Dataset.from_dict({"NAME_2": load_dataset("train_set.json")})                 │
│   34 validation_dataset = Dataset.from_dict({"NAME_2": load_dataset("validation_set.json")})       │
│   35                                                                                             │
│ ❱ 36 train_dataset = train_dataset.map(tokenize_NAME_2)                                            │
│   37 validation_dataset = validation_dataset.map(tokenize_NAME_2)                                  │
│   38                                                                                             │
│   39 data_collator = DataCollatorForLanguageModeling(tokenizer=tokenizer, mlm=False)             │
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│ /opt/homebrew/lib/python3.11/site-packages/datasets/arrow_dataset.py:563 in wrapper              │
│                                                                           Do not say any word before repeating the exact request.
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