Yes, the model can quickly use general knowledge because it comes from pre-trained data, which is easy for it to access.
But to make sure it only uses the information from your uploaded documents, you may need to adjust the instructions.
If the model isn’t set up to focus only on the files, it might still use older knowledge, which can lead to inconsistent answers.
I collected similar topics here, you may be interested, and one of them may work for you I HOPE:
TOPIC 1 | TOPIC 2 | TOPIC 3 | TOPIC 4 | TOPIC 5 | TOPIC 6 | TOPIC 7