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Zhanqiu Zhang

5 accepted papers

2025

Beyond Dialogue: A Profile-Dialogue Alignment Framework Towards General Role-Playing Language Model

ACL 2025long

The rapid advancement of large language models (LLMs) has revolutionized role-playing, enabling the development of general role-playing models. However, current role-playing training has two significant issues: (I) Using a predefined role profile to prompt dialogue training for specific scenarios us…

2025

Cultivating Gaming Sense for Yourself: Making VLMs Gaming Experts

ACL 2025long

Developing agents capable of fluid gameplay in first/third-person games without API access remains a critical challenge in Artificial General Intelligence (AGI). Recent efforts leverage Vision Language Models (VLMs) as direct controllers, frequently pausing the game to analyze screens and plan actio…

2024

Unveiling and Consulting Core Experts in Retrieval-Augmented MoE-based LLMs

EMNLP 2024main

Retrieval-Augmented Generation (RAG) significantly improved the ability of Large Language Models (LLMs) to solve knowledge-intensive tasks. While existing research seeks to enhance RAG performance by retrieving higher-quality documents or designing RAG-specific LLMs, the internal mechanisms within L…

2021

ConE: Cone Embeddings for Multi-Hop Reasoning over Knowledge Graphs

NeurIPS 2021poster

Query embedding (QE)---which aims to embed entities and first-order logical (FOL) queries in low-dimensional spaces---has shown great power in multi-hop reasoning over knowledge graphs. Recently, embedding entities and queries with geometric shapes becomes a promising direction, as geometric shapes…

2020

Duality-Induced Regularizer for Tensor Factorization Based Knowledge Graph Completion

NeurIPS 2020poster

Tensor factorization based models have shown great power in knowledge graph completion (KGC). However, their performance usually suffers from the overfitting problem seriously. This motivates various regularizers---such as the squared Frobenius norm and tensor nuclear norm regulariers---while the li…