Byte-token Enhanced Language Models for Temporal Point Processes Analysis
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Abstract (arXiv)
Temporal Point Processes (TPPs) have been widely used for modeling event sequences on the Web, such as user reviews, social media posts, and online transactions. However, traditional TPP models often struggle to effectively incorporate the rich textual descriptions that accompany these events, while Large Language Models (LLMs), despite their remarkable text processing capabilities, lack mechanisms for handling the temporal dynamics inherent in Web-based event sequences. To bridge this gap, we introduce Language-TPP, a unified framework that seamlessly integrates TPPs with LLMs for enhanced Web event sequence modeling. Our key innovation is a novel temporal encoding mechanism that converts continuous time intervals into specialized byte-tokens, enabling direct integration with standard language model architectures for TPP modeling without requiring TPP-specific modifications. This approach allows Language-TPP to achieve state-of-the-art performance across multiple TPP benchmarks, including event time prediction and type prediction, on real-world Web datasets spanning e-commerce reviews, social media and online Q&A platforms. More importantly, we demonstrate that our unified framework unlocks new capabilities for TPP research: incorporating temporal information improves the quality of generated event descriptions, as evidenced by enhanced ROUGE-L scores, and better aligned sentiment distributions. Through comprehensive experiments, including qualitative analysis of learned distributions and scalability evaluations on long sequences, we show that Language-TPP effectively captures both temporal dynamics and textual patterns in Web user behavior, with important implications for content generation, user behavior understanding, and Web platform applications. Code is available at https://github.com/qykong/Language-TPP.
Key facts. Cited by 6 papers in the map (data through 14 Oct 2026). Builds on 26 of its 49 references that are in the map. First posted on arXiv 11 Feb 2025.
Builds on
26 of 49 references.
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14 more
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Built on by
Citing papers per year: 2025: 2; 2026: 4.
6 papers.
- 2025DanmakuTPPBench: A Multi-modal Benchmark for Temporal Point Process Modeling and Understandingcited by 7
- 2026MILM: Large Language Models for Multimodal Irregular Time Series with Informative Samplingcited by 2
- 2025Temporal Tokenization Strategies for Event Sequence Modeling with Large Language Modelscited by 1
- 2026Long-range Modeling and Processing of Multimodal Event Sequencescited by 0
- 2026Temporal Flattening in LLM-Generated Text: Comparing Human and LLM Writing Trajectoriescited by 0
- 2026Can LLMs Access their World Knowledge for Event Prediction?cited by 0
- 2026Can LLMs Access their World Knowledge for Event Prediction?13 Oct 2026
- 2026MILM: Large Language Models for Multimodal Irregular Time Series with Informative Sampling13 May 2026
- 2026Temporal Flattening in LLM-Generated Text: Comparing Human and LLM Writing Trajectories13 Apr 2026
- 2026Long-range Modeling and Processing of Multimodal Event Sequences1 Feb 2026
- 2025Temporal Tokenization Strategies for Event Sequence Modeling with Large Language Models15 Dec 2025
- 2025DanmakuTPPBench: A Multi-modal Benchmark for Temporal Point Process Modeling and Understanding23 May 2025