Search Results for author: Ziru Chen

Found 8 papers, 5 papers with code

When is Tree Search Useful for LLM Planning? It Depends on the Discriminator

1 code implementation16 Feb 2024 Ziru Chen, Michael White, Raymond Mooney, Ali Payani, Yu Su, Huan Sun

In this paper, we examine how large language models (LLMs) solve multi-step problems under a language agent framework with three components: a generator, a discriminator, and a planning method.

Mathematical Reasoning Re-Ranking +2

eCeLLM: Generalizing Large Language Models for E-commerce from Large-scale, High-quality Instruction Data

no code implementations13 Feb 2024 Bo Peng, Xinyi Ling, Ziru Chen, Huan Sun, Xia Ning

Both the ECInstruct dataset and the eCeLLM models show great potential in empowering versatile and effective LLMs for e-commerce.

Domain Generalization

Exploring Chain-of-Thought Style Prompting for Text-to-SQL

no code implementations23 May 2023 Chang-You Tai, Ziru Chen, Tianshu Zhang, Xiang Deng, Huan Sun

Thus, we systematically study how to enhance LLMs' reasoning ability through chain of thought (CoT) style prompting, including the original chain-of-thought prompting (Wei et al., 2022b) and least-to-most prompting (Zhou et al., 2023).

In-Context Learning SQL Parsing +1

Error Detection for Text-to-SQL Semantic Parsing

1 code implementation23 May 2023 Shijie Chen, Ziru Chen, Huan Sun, Yu Su

Despite remarkable progress in text-to-SQL semantic parsing in recent years, the performance of existing parsers is still far from perfect.

Language Modelling Semantic Parsing +1

Text-to-SQL Error Correction with Language Models of Code

1 code implementation22 May 2023 Ziru Chen, Shijie Chen, Michael White, Raymond Mooney, Ali Payani, Jayanth Srinivasa, Yu Su, Huan Sun

Thus, we propose a novel representation for SQL queries and their edits that adheres more closely to the pre-training corpora of language models of code.

SQL Parsing Text-To-SQL

Automatic Evaluation of Attribution by Large Language Models

1 code implementation10 May 2023 Xiang Yue, Boshi Wang, Ziru Chen, Kai Zhang, Yu Su, Huan Sun

We manually curate a set of test examples covering 12 domains from a generative search engine, New Bing.

Fact Checking Language Modelling +3

Bootstrapping a User-Centered Task-Oriented Dialogue System

no code implementations11 Jul 2022 Shijie Chen, Ziru Chen, Xiang Deng, Ashley Lewis, Lingbo Mo, Samuel Stevens, Zhen Wang, Xiang Yue, Tianshu Zhang, Yu Su, Huan Sun

We present TacoBot, a task-oriented dialogue system built for the inaugural Alexa Prize TaskBot Challenge, which assists users in completing multi-step cooking and home improvement tasks.

Data Augmentation Dialogue Management +2

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