runtime error

Exit code: 1. Reason: Generating train split: 0%| | 0/1 [00:00<?, ? examples/s] Generating train split: 100%|██████████| 1/1 [00:00<00:00, 112.42 examples/s] Map: 0%| | 0/1 [00:00<?, ? examples/s] Map: 0%| | 0/1 [00:00<?, ? examples/s] Traceback (most recent call last): File "/app/train.py", line 16, in <module> tokenized_datasets = dataset.map(tokenize_function, batched=True) File "/usr/local/lib/python3.10/site-packages/datasets/dataset_dict.py", line 941, in map dataset_dict[split] = dataset.map( File "/usr/local/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/usr/local/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 3079, in map for rank, done, content in Dataset._map_single(**dataset_kwargs): File "/usr/local/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 3525, in _map_single for i, batch in iter_outputs(shard_iterable): File "/usr/local/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 3475, in iter_outputs yield i, apply_function(example, i, offset=offset) File "/usr/local/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 3398, in apply_function processed_inputs = function(*fn_args, *additional_args, **fn_kwargs) File "/app/train.py", line 14, in tokenize_function return tokenizer(example["input"], truncation=True) File "/usr/local/lib/python3.10/site-packages/datasets/formatting/formatting.py", line 278, in __getitem__ value = self.data[key] KeyError: 'input'

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