UndefinedError                            Traceback (most recent call last)

/tmp/ipython-input-935784993.py in <cell line: 0>()
----> 1 reasoning_conversations = tokenizer.apply_chat_template(
      2     reasoning_dataset.map(convert_to_conversations, batched = True)["conversations"],
      3     tokenize = False,
      4 )

/usr/local/lib/python3.12/dist-packages/jinja2/environment.py in handle_exception(self, source)
    940         from .debug import rewrite_traceback_stack
    941 
--> 942         raise rewrite_traceback_stack(source=source)
    943 
    944     def join_path(self, template: str, parent: str) -> str:

<template> in top-level template code()

UndefinedError: 'list object' has no attribute 'content'