Search Results for author: Shiping Yang

Found 6 papers, 6 papers with code

Multi-level Contrastive Learning for Script-based Character Understanding

1 code implementation20 Oct 2023 Dawei Li, Hengyuan Zhang, Yanran Li, Shiping Yang

In this work, we tackle the scenario of understanding characters in scripts, which aims to learn the characters' personalities and identities from their utterances.

Contrastive Learning

A New Benchmark and Reverse Validation Method for Passage-level Hallucination Detection

1 code implementation10 Oct 2023 Shiping Yang, Renliang Sun, Xiaojun Wan

Contrasting previous studies of zero-resource hallucination detection, our method and benchmark concentrate on passage-level detection instead of sentence-level.

Hallucination Sentence

A New Dataset and Empirical Study for Sentence Simplification in Chinese

1 code implementation7 Jun 2023 Shiping Yang, Renliang Sun, Xiaojun Wan

Sentence Simplification is a valuable technique that can benefit language learners and children a lot.

Few-Shot Learning Sentence

Human-like Summarization Evaluation with ChatGPT

1 code implementation5 Apr 2023 Mingqi Gao, Jie Ruan, Renliang Sun, Xunjian Yin, Shiping Yang, Xiaojun Wan

Evaluating text summarization is a challenging problem, and existing evaluation metrics are far from satisfactory.

Text Summarization

Fine-grained Contrastive Learning for Definition Generation

1 code implementation2 Oct 2022 Hengyuan Zhang, Dawei Li, Shiping Yang, Yanran Li

Recently, pre-trained transformer-based models have achieved great success in the task of definition generation (DG).

Contrastive Learning Representation Learning

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