Unsupervised Abstractive Dialogue Summarization with Word Graphs and POV Conversion

Code

• github.com/seongminp/graph-dialogue-summary
  OfficialIn papernone★ 12

Abstract

We advance the state-of-the-art in unsupervised abstractive dialogue summarization by utilizing multi-sentence compression graphs. Starting from well-founded assumptions about word graphs, we present simple but reliable path-reranking and topic segmentation schemes. Robustness of our method is demonstrated on datasets across multiple domains, including meetings, interviews, movie scripts, and day-to-day conversations. We also identify possible avenues to augment our heuristic-based system with deep learning. We open-source our code, to provide a strong, reproducible baseline for future research into unsupervised dialogue summarization.

Tasks

Reproductions