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Ang Wang

4 accepted papers

2025

Efficient Long Context Fine-tuning with Chunk Flow

ICML 2025poster

Long context fine-tuning of large language models(LLMs) involves training on datasets that are predominantly composed of short sequences and a small proportion of longer sequences. However, existing approaches overlook this long-tail distribution and employ training strategies designed specifically…

Cited by 0SourcePDFScholar
2025

SWIFT: A Scalable Lightweight Infrastructure for Fine-Tuning

AAAI 2025technical

Recent development in Large Language Models (LLMs) and Multi-modal Large Language Models (MLLMs) have achieved superior performance and generalization capabilities, covered extensive areas of traditional tasks. However, existing large model training frameworks support only a limited number of models…

2025

Skrull: Towards Efficient Long Context Fine-tuning through Dynamic Data Scheduling

NeurIPS 2025poster

Long-context supervised fine-tuning (Long-SFT) plays a vital role in enhancing the performance of large language models (LLMs) on long-context tasks. To smoothly adapt LLMs to long-context scenarios, this process typically entails training on mixed datasets containing both long and short sequences.…

Cited by 0SourceScholar
2022

Revisiting and Advancing Chinese Natural Language Understanding with Accelerated Heterogeneous Knowledge Pre-training

EMNLP 2022industry

Recently, knowledge-enhanced pre-trained language models (KEPLMs) improve context-aware representations via learning from structured relations in knowledge bases, and/or linguistic knowledge from syntactic or dependency analysis. Unlike English, there is a lack of high-performing open-source Chinese…