runtime error

Exit code: 1. Reason: tokenizer_config.json: 0%| | 0.00/614 [00:00<?, ?B/s] tokenizer_config.json: 100%|██████████| 614/614 [00:00<00:00, 5.54MB/s] vocab.json: 0%| | 0.00/1.04M [00:00<?, ?B/s] vocab.json: 100%|██████████| 1.04M/1.04M [00:00<00:00, 8.57MB/s] merges.txt: 0%| | 0.00/456k [00:00<?, ?B/s] merges.txt: 100%|██████████| 456k/456k [00:00<00:00, 118MB/s] config.json: 0%| | 0.00/642 [00:00<?, ?B/s] config.json: 100%|██████████| 642/642 [00:00<00:00, 6.22MB/s] pytorch_model.bin: 0%| | 0.00/1.75G [00:00<?, ?B/s] pytorch_model.bin: 1%| | 10.5M/1.75G [00:01<02:49, 10.3MB/s] pytorch_model.bin: 5%|▍ | 83.9M/1.75G [00:02<00:35, 46.8MB/s] pytorch_model.bin: 56%|█████▋ | 987M/1.75G [00:03<00:01, 426MB/s]  pytorch_model.bin: 95%|█████████▌| 1.67G/1.75G [00:04<00:00, 525MB/s] pytorch_model.bin: 100%|█████████▉| 1.75G/1.75G [00:04<00:00, 385MB/s] generation_config.json: 0%| | 0.00/124 [00:00<?, ?B/s] generation_config.json: 100%|██████████| 124/124 [00:00<00:00, 1.10MB/s] Generating train split: 0 examples [00:00, ? examples/s]Failed to read file '/home/user/app/alpaca.csv' with error <class 'pandas.errors.ParserError'>: Error tokenizing data. C error: Expected 1 fields in line 1760, saw 2 Generating train split: 0 examples [00:00, ? examples/s] Error al cargar el conjunto de datos: An error occurred while generating the dataset Traceback (most recent call last): File "/home/user/app/app.py", line 32, in <module> tokenized_dataset = dataset.map(preprocess_function, batched=True) NameError: name 'dataset' is not defined

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