Search Results for author: Zhihua Wen

Found 5 papers, 0 papers with code

Two-stage Generative Question Answering on Temporal Knowledge Graph Using Large Language Models

no code implementations26 Feb 2024 Yifu Gao, Linbo Qiao, Zhigang Kan, Zhihua Wen, Yongquan He, Dongsheng Li

Temporal knowledge graph question answering (TKGQA) poses a significant challenge task, due to the temporal constraints hidden in questions and the answers sought from dynamic structured knowledge.

Answer Generation Generative Question Answering +1

POMP: Probability-driven Meta-graph Prompter for LLMs in Low-resource Unsupervised Neural Machine Translation

no code implementations11 Jan 2024 Shilong Pan, Zhiliang Tian, Liang Ding, Zhen Huang, Zhihua Wen, Dongsheng Li

POMP involves constructing a directed acyclic meta-graph for each source language, from which we dynamically sample multiple paths to prompt LLMs to mitigate the linguistic noise and improve translations during training.

In-Context Learning Machine Translation +3

GROVE: A Retrieval-augmented Complex Story Generation Framework with A Forest of Evidence

no code implementations9 Oct 2023 Zhihua Wen, Zhiliang Tian, Wei Wu, Yuxin Yang, Yanqi Shi, Zhen Huang, Dongsheng Li

Finally, we select the most fitting chains of evidence from the evidence forest and integrate them into the generated story, thereby enhancing the narrative's complexity and credibility.

Retrieval Story Generation

Retrieval-augmented GPT-3.5-based Text-to-SQL Framework with Sample-aware Prompting and Dynamic Revision Chain

no code implementations11 Jul 2023 Chunxi Guo, Zhiliang Tian, Jintao Tang, Shasha Li, Zhihua Wen, Kaixuan Wang, Ting Wang

Prompt learning with large language models (LLMs) has emerged as a recent approach, which designs prompts to lead LLMs to understand the input question and generate the corresponding SQL.

Retrieval Text-To-SQL

Prompting GPT-3.5 for Text-to-SQL with De-semanticization and Skeleton Retrieval

no code implementations26 Apr 2023 Chunxi Guo, Zhiliang Tian, Jintao Tang, Pancheng Wang, Zhihua Wen, Kang Yang, Ting Wang

Text-to-SQL is a task that converts a natural language question into a structured query language (SQL) to retrieve information from a database.

Informativeness Retrieval +2

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