4 ms·

Sure it does, if those tokens appear in the training data.

• digging 2y ago
  No, that's the same misunderstanding previously stated. Answering "I don't know" because it a likely response to a particular string is completely different from being aware that one does not know the answer and saying so. Both motivations lead to the same outcome, but they're unrelated processes. The response "I don't know" can represent either: 1. The most likely answer to a particular question, based on statistical data; or 2. An expression of an agent's internal state. Figuring out that distinction is perhaps one of the most important questions ever raised.