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Text-to-Text Generation

Text-to-Text Generation. Graesser, Rus, Stent, Walker, White. Input. Text Attractive to the Question Answering Attractive to DUC community Attractive to the Coreference/Referring expression community Semantic Representation PropBank. Types of Tasks.

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Text-to-Text Generation

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  1. Text-to-Text Generation Graesser, Rus, Stent, Walker, White

  2. Input • Text • Attractive to the Question Answering • Attractive to DUC community • Attractive to the Coreference/Referring expression community • Semantic Representation • PropBank

  3. Types of Tasks • Text-to-text regeneration for multi-documents with some shared content • SCUs or nuggets • Single-text regeneration • Question Generation and Answer Regeneration • Topic Sentence - Paragraph Regeneration / Sentence Reordering

  4. Aim of The Shared Task • Scientifically and Linguistically interesting issues • Lexical choice • Sentence planning • Aggregation • Content and constituent ordering and columns • Interested Communities/Broader Impacts • Language Generation community • Question Answering community • Summarization community • Discourse processing • Educational Community

  5. Evaluation • Manual • Independent judges • Judges being participants • Task-based evaluation

  6. Resources • DUC data (with SCUs) • QA TREC Question-Answer pairs • ITS data from AutoTutor • PropBank • ICLE • ISLE

  7. Thank You!

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