AttributeError: 'list' object has no attribute 'get'

[zahraajamali]

Hi ,
I encountered this error while running trainer_finetune.py during the evaluation step:

File "/home/Desktop/PAED/trainer_finetune.py", line 422, in eval_model
    metrics = trainer.evaluate()
  File "/home/Desktop/PAED/.venv/lib/python3.10/site-packages/transformers/trainer_seq2seq.py", line 159, in evaluate
    return super().evaluate(eval_dataset, ignore_keys=ignore_keys, metric_key_prefix=metric_key_prefix)
  File "/home/Desktop/PAED/.venv/lib/python3.10/site-packages/transformers/trainer.py", line 2972, in evaluate
    output = eval_loop(
  File "/home/Desktop/PAED/.venv/lib/python3.10/site-packages/transformers/trainer.py", line 3161, in evaluation_loop
    loss, logits, labels = self.prediction_step(model, inputs, prediction_loss_only, ignore_keys=ignore_keys)
  File "/home/Desktop/PAED/.venv/lib/python3.10/site-packages/transformers/trainer_seq2seq.py", line 250, in prediction_step
    return super().prediction_step(
  File "/home/Desktop/PAED/.venv/lib/python3.10/site-packages/transformers/trainer.py", line 3333, in prediction_step
    return_loss = inputs.get("return_loss", None)
AttributeError: 'list' object has no attribute 'get'
0it [00:00, ?it/s]

I'm using Python 3.10.12 and Transformer 4.32.0.