Papers by José Ángel González
Source-summary Entity Aggregation in Abstractive Summarization (2022.coling-1)
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| Challenge: | Existing studies on the semantics of text generated by abstractive summarization systems have focused on summary n-grams that are not found in the source text. |
| Approach: | They study how entities from a source text can be referred to in later discourse by a more general description. |
| Outcome: | The proposed method shows that state-of-the-art summarization systems produce semantically correct aggregations. |