Techniques & Methods
Coreference Resolution
Coreference resolution links mentions that refer to the same entity: "Barack Obama," "he," "the President," and "Obama" in a passage all refer to the same person. Resolving these chains is essential for maintaining context in long documents and multi-turn conversations.
Coreference resolution is crucial for accurate information extraction, machine translation, and conversational AI. Modern approaches using transformers and span-based models have achieved near-human performance on standard benchmarks.
Authority Links
Related Terms
Techniques & Methods
Named Entity Recognition (NER)
Identifying and classifying named entities in text into predefined categories like people and places.
Techniques & Methods
Information Extraction
Automatically extracting structured information from unstructured text.
Core Concepts
Natural Language Understanding (NLU)
AI's ability to understand and interpret human language meaning and intent.
Core Concepts
Entities
Specific, identifiable elements like names, places, and dates extracted from text.