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fei yuan

17 accepted papers

2026

InteractScience: Programmatic and Visually-Grounded Evaluation of Interactive Scientific Demonstration Code Generation

ICML 2026poster

While Large Language Models (LLMs) hold promise for automating science and education, generating interactive scientific demonstrations demands a complex synthesis of deep domain knowledge and precise reactive coding. Current benchmarks fail to capture this synergy, largely bifurcating into static co…

Cited by 0SourceScholar
2026

JanusCoder: Towards a Foundational Visual-Programmatic Interface for Code Intelligence

ICLR 2026poster

The scope of neural code intelligence is rapidly expanding beyond text-based source code to encompass the rich visual outputs that programs generate. This visual dimension is critical for advanced applications like flexible content generation and precise, program-driven editing of visualizations. Ho…

Cited by 0SourcecodeScholar
2026

VisCoder2: Building Multi-Language Visualization Coding Agents

ICLR 2026poster

Large language models (LLMs) have recently enabled coding agents capable of generating, executing, and revising visualization code. However, existing models often fail in practical workflows due to limited language coverage, unreliable execution, and lack of iterative correction mechanisms. Progress…

Cited by 0SourceScholar
2025

A Controllable Examination for Long-Context Language Models

NeurIPS 2025spotlight

Existing frameworks for evaluating long-context language models (LCLM) can be broadly categorized into real-world applications (e.g, document summarization) and synthetic tasks (e.g, needle-in-a-haystack). Despite their utility, both approaches are accompanied by certain intrinsic limitations. Real-…

Cited by 0SourceScholar
2025

BenchMAX: A Comprehensive Multilingual Evaluation Suite for Large Language Models

EMNLP 2025

Existing multilingual benchmarks focus primarily on language understanding tasks. There is a lack of benchmarks to measure comprehensive critical capabilities of large language models (LLMs) across diverse languages, including instruction following, reasoning, code generation, and long context under

2025

KS-Lottery: Finding Certified Lottery Tickets for Multilingual Transfer in Large Language Models

NAACL 2025long

The lottery ticket hypothesis posits the existence of “winning tickets” within a randomly initialized neural network. Do winning tickets exist for LLMs in fine-tuning scenarios? How can we find such winning tickets? In this paper, we propose KS-Lottery, a method to identify a small subset of LLM par…

2025

LegoMT2: Selective Asynchronous Sharded Data Parallel Training for Massive Neural Machine Translation

ACL 2025finding

It is a critical challenge to learn a single model for massive languages. Prior methods focus on increasing the model size and training data size. However, large models are difficult to optimize efficiently even with distributed parallel training and translation capacity can interfere among language…

2025

Towards VLM-based Hybrid Explainable Prompt Enhancement for Zero-Shot Industrial Anomaly Detection

IJCAI 2025

Zero-Shot Industrial Anomaly Detection (ZSIAD) aims to identify and localize anomalies in industrial images from unseen categories. Owing to the powerful generalization capabilities, Vision-Language Models (VLMs) have achieved growing interest in ZSIAD. To guide the model toward understanding and lo

Cited by 0SourcePDFScholar
2024

How Vocabulary Sharing Facilitates Multilingualism in LLaMA?

ACL 2024findings

Large Language Models (LLMs), often show strong performance on English tasks, while exhibiting limitations on other languages. What is an LLM’s multilingual capability when it is trained only on certain languages? The underlying mechanism remains unclear. This study endeavors to examine the multilin…

2024

LLaMAX: Scaling Linguistic Horizons of LLM by Enhancing Translation Capabilities Beyond 100 Languages

EMNLP 2024finding

Large Language Models (LLMs) demonstrate remarkable translation capabilities in high-resource language tasks, yet their performance in low-resource languages is hindered by insufficient multilingual data during pre-training. To address this, we conduct extensive multilingual continual pre-training o…

2024

MindMerger: Efficiently Boosting LLM Reasoning in non-English Languages

NeurIPS 2024poster

Reasoning capabilities are crucial for Large Language Models~(LLMs), yet a notable gap exists between English and non-English languages. To bridge this disparity, some works fine-tune LLMs to relearn reasoning capabilities in non-English languages, while others replace non-English inputs with an ext…

Cited by 10SourcePDFScholar
2024

Question Translation Training for Better Multilingual Reasoning

ACL 2024findings

Large language models show compelling performance on reasoning tasks but they tend to perform much worse in languages other than English. This is unsurprising given that their training data largely consists of English text and instructions. A typical solution is to translate instruction data into al…

2024

Symbol-LLM: Towards Foundational Symbol-centric Interface For Large Language Models

ACL 2024long

Although Large Language Models (LLMs) demonstrate remarkable ability in processing and generating human-like text, they do have limitations when it comes to comprehending and expressing world knowledge that extends beyond the boundaries of natural language(e.g., chemical molecular formula). Injectin…

2023

Extrapolating Multilingual Understanding Models as Multilingual Generators

EMNLP 2023long findings

Multilingual understanding models (or encoder-based), pre-trained via masked language modeling, have achieved promising results on many language understanding tasks (e.g., mBERT). However, these models are not capable of generating high-quality text compared with decoder-based causal language models…

Cited by 0SourcecodeScholar
2023

Lego-MT: Learning Detachable Models for Massively Multilingual Machine Translation

ACL 2023findings

Multilingual neural machine translation (MNMT) aims to build a unified model for many language directions. Existing monolithic models for MNMT encounter two challenges: parameter interference among languages and inefficient inference for large models. In this paper, we revisit the classic multi-way…

2021

Reinforced Multi-Teacher Selection for Knowledge Distillation

AAAI 2021technical

In natural language processing (NLP) tasks, slow inference speed and huge footprints in GPU usage remain the bottleneck of applying pre-trained deep models in production. As a popular method for model compression, knowledge distillation transfers knowledge from one or multiple large (teacher) models…