python

HuggingFace Wrong Input Type to Tokenizer

ValueError: text input must of type `str`.*but is.*<class 'list'>

Fixes

1.Pass single string or list of strings to tokenizer
2.Use tokenizer.batch_encode_plus() for list inputs
3.Flatten nested lists before tokenization

huggingfacetokenizerinput

Related Errors

Asyncio event loop already running

RuntimeError: This event loop is already running

•Use nest_asyncio.apply() to allow nested event loops
•Use asyncio.run_coroutine_threadsafe() instead of asyncio.run()

Coroutine never awaited

RuntimeWarning: coroutine '.*' was never awaited

•Add 'await' before the coroutine call
•Use asyncio.create_task() to schedule the coroutine

Asyncio task was cancelled

asyncio\.CancelledError

•Handle CancelledError in try/except within the task
•Use asyncio.shield() to protect critical sections from cancellation