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Tingwei Lu

5 accepted papers

2026

FROM TOKEN TO LINE: ENHANCING CODE GENERATION WITH A LONG-TERM PERSPECTIVE

ICASSP 2026poster

The emergence of large language models (LLMs) has significantly promoted the development of code generation task, sparking a surge in pertinent literature. Current research is hindered by redundant generation results and a tendency to overfit local patterns in the short term. Although existing studi…

Cited by 0SourcePDFScholar
2025

Perception Compressor: A Training-Free Prompt Compression Framework in Long Context Scenarios

NAACL 2025findings

Large language models (LLMs) demonstrate exceptional capabilities in various scenarios. However, they suffer from much redundant information and are sensitive to the position of key information in long context scenarios. To address these challenges, we present Perception Compressor, a training-free…

Cited by 1SourcePDFScholar
2025

RAISE: Reinforced Adaptive Instruction Selection For Large Language Models

EMNLP 2025

Instruction tuning of large language models (LLMs) benefits more from a handful of high-quality examples than from hordes of low-quality ones. Existing selection methods typically rely on static, heuristic quality scores and are executed only once before training. Consequently, they neither adapt to

2025

Teaching According to Talents! Instruction Tuning LLMs with Competence-Aware Curriculum Learning

EMNLP 2025

Efficient instruction tuning aims to enhance the ultimate performance of large language models (LLMs) trained on a given instruction dataset. Curriculum learning as a typical data organization strategy has shown preliminary effectiveness in instruction tuning. However, current curriculum tuning meth

2024

MESED: A Multi-Modal Entity Set Expansion Dataset with Fine-Grained Semantic Classes and Hard Negative Entities

AAAI 2024technical

The Entity Set Expansion (ESE) task aims to expand a handful of seed entities with new entities belonging to the same semantic class. Conventional ESE methods are based on mono-modality (i.e., literal modality), which struggle to deal with complex entities in the real world such as (1) Negative enti…