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Zhicheng Lee

3 papers hereh-index 332 citations4 works total

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author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL3

identity via Semantic Scholar / OpenAlex

most citedImproving Text Embeddings for Smaller Language Models Using Contrastive Fine-tuning

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

cs.CL2025

ReaRAG: Knowledge-guided Reasoning Enhances Factuality of Large Reasoning Models with Iterative Retrieval Augmented Generation

Zhicheng Lee, Shulin Cao, Jinxin Liu +5

Large Reasoning Models (LRMs) exhibit remarkable reasoning abilities but rely primarily on parametric knowledge, limiting factual accuracy. While recent works equip reinforcement l…

cs.CL2024

AtomR: Atomic Operator-Empowered Large Language Models for Heterogeneous Knowledge Reasoning

Amy Xin, Jinxin Liu, Zijun Yao +4

Despite the outstanding capabilities of large language models (LLMs), knowledge-intensive reasoning still remains a challenging task due to LLMs' limitations in compositional reaso…

cs.CL2024★ 1 cited

Improving Text Embeddings for Smaller Language Models Using Contrastive Fine-tuning

Trapoom Ukarapol, Zhicheng Lee, Amy Xin

While Large Language Models show remarkable performance in natural language understanding, their resource-intensive nature makes them less accessible. In contrast, smaller language…

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