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Yinlong Xu

4 accepted papers

2025

Reason from Future: Reverse Thought Chain Enhances LLM Reasoning

ACL 2025finding

It has been demonstrated that carefully designed reasoning paradigms, like Chain-of-Thought(CoT) and Tree-of-Thought(ToT), can enhance the reasoning capabilities of small language models by detailed thinking and extensive thought searching, unbounded branching factors in the searching space create p…

Cited by 0SourcePDFScholar
2024

Unraveling Babel: Exploring Multilingual Activation Patterns of LLMs and Their Applications

EMNLP 2024main

Recently, large language models (LLMs) have achieved tremendous breakthroughs in the field of NLP, but still lack understanding of their internal neuron activities when processing different languages. We designed a method to convert dense LLMs into fine-grained MoE architectures, and then visually s…

Cited by 1SourcePDFScholar
2022

CoCGAN: Contrastive Learning for Adversarial Category Text Generation

COLING 2022main

The task of generating texts of different categories has attracted more and more attention in the area of natural language generation recently. Meanwhile, generative adversarial net (GAN) has demonstrated its effectiveness on text generation, and is further applied to category text generation in lat…

2022

Semantic-Preserving Abstractive Text Summarization with Siamese Generative Adversarial Net

NAACL 2022findings

We propose a novel siamese generative adversarial net for abstractive text summarization (SSPGAN), which can preserve the main semantics of the source text. Different from previous generative adversarial net based methods, SSPGAN is equipped with a siamese semantic-preserving discriminator, which ca…