Search Results for author: Yiheng Shu

Found 7 papers, 6 papers with code

HippoRAG: Neurobiologically Inspired Long-Term Memory for Large Language Models

1 code implementation23 May 2024 Bernal Jiménez Gutiérrez, Yiheng Shu, Yu Gu, Michihiro Yasunaga, Yu Su

In order to thrive in hostile and ever-changing natural environments, mammalian brains evolved to store large amounts of knowledge about the world and continually integrate new information while avoiding catastrophic forgetting.

Hippocampus Knowledge Graphs +3

Middleware for LLMs: Tools Are Instrumental for Language Agents in Complex Environments

no code implementations22 Feb 2024 Yu Gu, Yiheng Shu, Hao Yu, Xiao Liu, Yuxiao Dong, Jie Tang, Jayanth Srinivasa, Hugo Latapie, Yu Su

The applications of large language models (LLMs) have expanded well beyond the confines of text processing, signaling a new era where LLMs are envisioned as generalist language agents capable of operating within complex real-world environments.

Data Distribution Bottlenecks in Grounding Language Models to Knowledge Bases

1 code implementation15 Sep 2023 Yiheng Shu, Zhiwei Yu

Language models (LMs) have already demonstrated remarkable abilities in understanding and generating both natural and formal language.

Data Augmentation Knowledge Base Question Answering +1

Deep Learning for Sequential Recommendation: Algorithms, Influential Factors, and Evaluations

1 code implementation30 Apr 2019 Hui Fang, Danning Zhang, Yiheng Shu, Guibing Guo

In the field of sequential recommendation, deep learning (DL)-based methods have received a lot of attention in the past few years and surpassed traditional models such as Markov chain-based and factorization-based ones.

Sequential Recommendation

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