Pengyu Wang
Pengyu Wang has 4 papers in our library, in 2023–2026, most of them on Language models & pretraining, Dialogue systems, Speech & spoken language; often with Shimin Li, Xipeng Qiu, Benfeng Xu.
OpenAlex · h-index 1 · 2 works · 1 citations OpenAlex, 2026-10-14
📄 4 works in our library · 🔗 Cited 169 times in our library · ⭐ Paper Stars ranking: #4596
Affiliations
Fields, topics and concepts
📚 Shelves 8The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 4 worksComputer Science · 4 worksArtificial Intelligence · 4 worksLanguage and Linguistics · 4 worksComputer Vision and Pattern Recognition · 2 worksInformation Systems · 2 worksComputer Science Applications · 1 workHardware and Architecture · 1 work
🧭 Topics 5Research subjects and languages the work is about.Language models & pretraining · 2 worksDialogue systems · 1 workSpeech & spoken language · 1 workCode & programming languages · 1 workTokenization & segmentation · 1 work
Works by year
2020s
Papers
- SpeechGPT: Empowering Large Language Models with Intrinsic Cross-Modal Conversational Abilities (2023 · 347 citations)
Most systems that let large language models talk chain separate ASR and TTS modules around a text LLM. This design keeps the LLM's knowledge from reaching the speech modality, discards cues such as emotion and prosody, and lets errors pile up between stages. SpeechGPT addresses this by converting speech into discrete… - Case2Code: Scalable Synthetic Data for Code Generation (2025 · 7 citations)
Code LLMs are often improved with synthetic instruction data, but this data usually comes from a strong teacher model. - LoPT: Lossless Parallel Tokenization Acceleration for Long Context Inference of Large Language Model (2026 · 2 citations)
LoPT targets an often-ignored source of latency in long-context LLM inference: tokenization of very long inputs, which runs on the CPU. - WildGraphBench: Benchmarking GraphRAG with Wild-Source Corpora (2026 · 1 citation)
Most GraphRAG benchmarks use short, pre-cleaned passages. That makes it hard to judge how graph-based retrieval copes with long, messy, mixed-source document collections, the setting where it should help most. WildGraphBench fills this gap using Wikipedia. Articles from 12 top-level topics are sampled. The external…
Co-authors here
- Shimin Li ×2
- Xipeng Qiu ×2
- Benfeng Xu
- Chiwei Zhu
- Dong Zhang
- Hang Yan
- Jun Zhan
- Licheng Zhang
- Linyang Li
- Mingxuan Du
- Peiji Li
- Qinyuan Cheng
Venues
- Findings of the Association for Computational Linguistics ×2: Findings of the Association for Computational Linguistics 2026, Findings of the Association for Computational Linguistics 2023
- Annual Meeting of the Association for Computational Linguistics (ACL): ACL 2026
- International Conference on Computational Linguistics (COLING): COLING 2025
Cited by
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