Instruction: Describe how NLP models identify and link entities across sentences.
Context: This question tests the candidate's understanding of a complex NLP task that involves understanding context and relationships within text, reflecting their depth of knowledge in NLP.
Official answer available
Preview the opening of the answer, then unlock the full walkthrough.
The way I'd explain it in an interview is this: Co-reference resolution is the task of determining which expressions in text refer to the same entity. For example, linking "Maria" and "she" in a paragraph when they refer to the...