coreference in dialogue

**Coreference in dialogue** is **resolution of pronouns and referring expressions to the correct prior entities** - Coreference models map ambiguous mentions such as it they or that system to explicit entities in context. **What Is Coreference in dialogue?** - **Definition**: Resolution of pronouns and referring expressions to the correct prior entities. - **Core Mechanism**: Coreference models map ambiguous mentions such as it they or that system to explicit entities in context. - **Operational Scope**: It is applied in agent pipelines retrieval systems and dialogue managers to improve reliability under real user workflows. - **Failure Modes**: Ambiguous references can trigger incorrect actions or irrelevant answers. **Why Coreference in dialogue Matters** - **Reliability**: Better orchestration and grounding reduce incorrect actions and unsupported claims. - **User Experience**: Strong context handling improves coherence across multi-turn and multi-step interactions. - **Safety and Governance**: Structured controls make external actions and knowledge use auditable. - **Operational Efficiency**: Effective tool and memory strategies improve task success with lower token and latency cost. - **Scalability**: Robust methods support longer sessions and broader domain coverage without full retraining. **How It Is Used in Practice** - **Design Choice**: Select components based on task criticality, latency budgets, and acceptable failure tolerance. - **Calibration**: Test with adversarial pronoun cases and maintain confidence thresholds for uncertain mappings. - **Validation**: Track task success, grounding quality, state consistency, and recovery behavior at every release milestone. Coreference in dialogue is **a key capability area for production conversational and agent systems** - It improves comprehension and reduces misunderstanding in natural conversation.