NeurIPS 2025 Past Large language modelsTime series

Recent Advances in Time Series Foundation Models Have We Reached the 'BERT Moment'?

BERT2S

Submission deadline
Aug 30, 2025, 11:59 UTC
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Auto-imported from the OpenReview venue record on 2026-06-10 — please verify and enrich (topics are keyword-guessed).

Accepted papers (33)

Fetched from OpenReview (v2) on 2026-06-10.

  1. A More Realistic Evaluation of Cross-Frequency Transfer Learning and Foundation Forecasting Models

    Kin G. Olivares, Malcolm Wolff, Tatiana Konstantinova, Shankar Ramasubramanian, Boris N. Oreshkin, Andrew Gordon Wilson, Andres Potapczynski, Willa Potosnak, Michael W. Mahoney, Mengfei Cao, Dmitry Efimov · PDF
  2. Adaptive Refinement of Time Series Foundation Models via Pattern and Context-Awareness

    Ashish Mishra, Tarun Kumar, Satish Kumar Mopur, Sergey Serebryakov, Suparna Bhattacharya, Martin Foltin, Ramanagopal Vogety, Phanidhar Koganti · PDF
  3. Adaptive Regime-Switching Forecasts with Distribution-Free Uncertainty: Deep Switching State-Space Models Meet Conformal Prediction

    Echo Diyun Lu, Charles SM Findling, Marianne Clausel, Alessandro Leite, Wei Gong, Pierric Kersaudy · PDF
  4. Beyond Naïve Prompting: Strategies for Improved Zero-shot Context-aided Forecasting with LLMs

    Arjun Ashok, Andrew Robert Williams, Vincent Zhihao Zheng, Irina Rish, Nicolas Chapados, Étienne Marcotte, Valentina Zantedeschi, Alexandre Drouin · PDF
  5. CHRONOGRAPH: A Real-World Graph-Based Multivariate Time Series Dataset

    Luțu Adrian-Cătălin, Ioana Pintilie, Elena Burceanu, Andrei Manolache · PDF
  6. Efficiently Generating Correlated Sample Paths from Multi-step Time Series Foundation Models

    Ethan Baron, Boris N. Oreshkin, Ruijun Ma, Hanyu Zhang, Kari Torkkola, Michael W. Mahoney, Andrew Gordon Wilson, Tatiana Konstantinova · PDF
  7. FlowState: Sampling-Rate Invariant Time Series Foundation Model with Dynamic Forecasting Horizons

    Lars Graf, Thomas Ortner, Stanisław Woźniak, Angeliki Pantazi · PDF
  8. FMTK: A Modular Toolkit for Composable Time Series Foundation Model Pipelines

    Hetvi Shastri, Pragya Sharma, Walid A. Hanafy, Mani Srivastava, Prashant Shenoy · PDF
  9. Frequency Matters: When Time Series Foundation Models Fail Under Spectral Shift

    Tianze Wang, Sofiane ENNADIR, John Pertoft, Gabriela Zarzar Gandler, Lele Cao, Zineb Senane, Styliani Katsarou, Sahar Asadi, Axel Karlsson, Oleg Smirnov · PDF
  10. Goal-Oriented Time-Series Forecasting: Foundation Framework Design

    Luca-Andrei Fechete, Mohamed SANA, Fadhel Ayed, Nicola Piovesan, Wenjie Li, Antonio De Domenico, Tareq Si Salem · PDF
  11. HORIZON: A Benchmark for In-the-wild User Behaviour Modeling

    Arnav Goel, Pranjal A Chitale, Bhawna Paliwal, Bishal Santra, Amit Sharma · PDF
  12. How Foundational are Foundation Models for Time Series Forecasting?

    Nouha KARAOULI, Denis Coquenet, Elisa Fromont, Martial Mermillod, REYBOZ · PDF
  13. Kronos: A Foundation Model for the Language of Financial Markets

    Yu Shi, Zongliang Fu, Shuo Chen, Bohan Zhao, Wei Xu, Changshui Zhang, Jian Li · PDF
  14. Language in the Flow of Time: Time-Series-Paired Texts Weaved into a Unified Temporal Narrative

    Zihao Li, Xiao Lin, Zhining Liu, Jiaru Zou, Ziwei Wu, Lecheng Zheng, Dongqi Fu, Yada Zhu, Hendrik Hamann, Hanghang Tong, Jingrui He · PDF
  15. Leveraging Generic Time Series Foundation Models for EEG Classification

    Theo Gnassounou, Yessin Moakher, Shifeng Xie, Vasilii Feofanov, Ievgen Redko · PDF
  16. Linear Regression as a Litmus Test for Time Series Forecasting Benchmarks

    Walid Bouainouche, Gabriel Singer, Vasilii Feofanov, Ievgen Redko · PDF
  17. LiveDrill: Multimodal Segment-Triggered Data-to-Text for Time Series Foundation Models

    Soumyadipta Sengupta, Amine EL KHAIR, Sebastiaan Buiting, Imane Khaouja, Yahia Salaheldin Shaaban, Abdallah Benzine · PDF
  18. LLM-Integrated Bayesian State Space Models for Multimodal Time-Series Forecasting

    Sungjun Cho, Changho Shin, Suenggwan Jo, Xinya Yan, Shourjo Aditya Chaudhuri, Frederic Sala · PDF
  19. LTSM-Bundle: A Toolbox and Benchmark on Large Language Models for Time Series Forecasting

    Yu-Neng Chuang, Songchen Li, Jiayi Yuan, Guanchu Wang, Kwei-Herng Lai, Joshua Han, Zihang Xu, Songyuan Sui, Leisheng Yu, Sirui Ding, Chia-Yuan Chang, Alfredo Costilla Reyes, Daochen Zha, Xia Hu · PDF
  20. OATS: Online Data Augmentation for Time Series Foundation Models

    Junwei Deng, Chang Xu, Jiaqi W. Ma, Jiang Bian · PDF
  21. On the Internal Semantics of Time-Series Foundation Models

    Atharva Pandey, Abhilash Neog, Gautam Jajoo · PDF
  22. Pre-trained Forecasting Models: Strong Zero-Shot Feature Extractors for Time Series Classification

    Andreas Auer, Daniel Klotz, Sebastian Böck, Sepp Hochreiter · PDF
  23. qHuBERT: Quantized Model for ECG Classification

    Tushar Shinde, Sudhanshu Gaurhar, Anil Kumar Tiwari · PDF
  24. TempusBench: An Evaluation Framework for Time-Series Forecasting

    Denizalp Goktas, Gerardo Riano-Briceno, Alif Abdullah, Aryan Nair, Chenkai Shen, Beatriz de Lucio, Alexandra Magnusson, Farhan Mashrur, Ahmed Abdulla, Shawrna Rani Sen, Mahitha Thippireddy, Gregory E. Schwartz, Amy Greenwald · PDF
  25. Time Series Representations for Classification Lie Hidden in Pretrained Vision Transformers

    Simon Roschmann, Quentin Bouniot, Zeynep Akata · PDF
  26. time2time: Causal Intervention in Hidden States to Simulate Rare Events in Time Series Foundation Models

    Debdeep Sanyal, Aaryan Nagpal, Dhruv Kumar, Murari Mandal, Saurabh Deshpande · PDF
  27. TimeCopilot

    Azul Garza, Renee Rosillo Garcia · PDF
  28. TimeMaster: Training Time-Series Multimodal LLMs to Reason via Reinforcement Learning

    Junru Zhang, Lang Feng, Xu Guo, Yuhan Wu, Yabo Dong, Duanqing Xu · PDF
  29. TimeSeriesExamAgent: Creating TimeSeries Reasoning Benchmarks at Scale

    Malgorzata Gwiazda, Yifu Cai, Mononito Goswami, Artur Dubrawski · PDF
  30. TimeSqueeze: Dynamic Patching for Efficient Time Series Forecasting

    Sravan Kumar Ankireddy, Nikita Seleznev, Nam H Nguyen, Yulun Wu, Senthil Kumar, Furong Huang, C. Bayan Bruss · PDF
  31. Zero Shot Time Series Forecasting: Do Time Series FMs Outperform Cross Modal FMs?

    Md Younus Ahamed, Md Asif Bin Syed · PDF
  32. Zero-shot forecasting of epidemics

    Madhurima Panja, Ojas Modak, Grace Younes, Tanujit Chakraborty · PDF
  33. Zero-to-Forecast: Natural Language to Time Series Prediction via Cross-Modal Ensembles

    Gokul Srinath Seetha Ram · PDF