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    Tiny recursive language model reportedly reaches state-of-the-art performance on long-context time series

    The paper’s authors say they trained it with AnomalyXL, which generates synthetic time series with programmatic ground-truth answers.

    samsjaSA
    nicozumarragaNI
    snimu (Sebastian Müller)S(
    4 Sources, ,

    TLDR

    The authors say frontier time-series language models struggle to pinpoint anomalies in long recordings. Their new paper reports training a tiny recursive language model to state-of-the-art performance on long-context time series using AnomalyXL. They say the training transfers to anomaly detection in software observability, ECG and sleep data.

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    4 Sources, first seen 3h ago

    Combined views

    5.7K

    4 Sources, first seen 3h ago

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    4 Sources

    nicozumarraga@nzuma0Frontier Time Series Language Models struggle with precise anomaly localization over long contexts, when useful signals might be hidden in hours of recordings. In our new paper we trained a tiny Recursive Language Model to SoTA performance on long context time series. We introduce AnomalyXL, an infinitely scalable synthetic time-series generator with programmatic ground truth answers. Training our RLM formulation on this RL environment transfers to real world anomaly detection in Software Observability, ECG and Sleep data. 🧵👇3h
    snimu (Sebastian Müller)@omouamouaI love the RL Residency Timeseries prediction is very important, and well-fitted for RLM and multi-agent work. This environment gives us infinite synthetic data that can be made arbitrarily easy of difficult, and is shown to transfer to real data. Incredible work @nzuma!3h
    samsja@samsja19RT @omouamoua: I love the RL Residency Timeseries prediction is very important, and well-fitted for RLM and multi-agent work. This environ…2h

    4 Sources

    nicozumarraga@nzuma0Frontier Time Series Language Models struggle with precise anomaly localization over long contexts, when useful signals might be hidden in hours of recordings. In our new paper we trained a tiny Recursive Language Model to SoTA performance on long context time series. We introduce AnomalyXL, an infinitely scalable synthetic time-series generator with programmatic ground truth answers. Training our RLM formulation on this RL environment transfers to real world anomaly detection in Software Observability, ECG and Sleep data. 🧵👇3h
    snimu (Sebastian Müller)@omouamouaI love the RL Residency Timeseries prediction is very important, and well-fitted for RLM and multi-agent work. This environment gives us infinite synthetic data that can be made arbitrarily easy of difficult, and is shown to transfer to real data. Incredible work @nzuma!3h
    samsja@samsja19RT @omouamoua: I love the RL Residency Timeseries prediction is very important, and well-fitted for RLM and multi-agent work. This environ…2h