Papers with segment intrusion task
From Documents to Segments: A Contextual Reformulation for Topic Assignment (2026.findings-acl)
Copied to clipboard
| Challenge: | Traditional topic modeling treats each document as a single, coherent unit of topic. |
| Approach: | They propose a paradigm that redefines topic assignment at the level of segments . they propose 'segment intrusion task' to extend word intrusion to the span level . |
| Outcome: | The proposed paradigm improves topic purity, interpretability and applicability to multi-theme corpora. |