How to fine tune a model for text generation?

I have a question regarding the data. Specifically, I have a text file where each line represents a data point. I would like to fine-tune a model for text generation. However, the issue arises when I create my raw_datasets using load_datasets. It returns a dictionary with only one key, “train,” and does not generate the “validation” and “test” keys. Consequently, I am unable to apply your code to it. Can you suggest any solutions?

In my analysis, I encountered an issue with the data structure. The load_datasets function, which I used to create the raw_datasets object, returns a dictionary with only one key, namely “train.” This means that the dataset is missing the commonly expected keys “validation” and “test.” The absence of these keys prevents me from applying the provided code to the dataset as intended.