Mixture of experts unifies time-series forecasting and reasoning in one model

OpenTSLM TeeMoE independently trains three low-rank experts for forecast aggregation, native forecasting, and temporal analysis, then composes them with a learned controller to achieve top-three results across three distinct benchmarks.

Big Tech
Tony Chen · Timo Stoffregen · Maxwell Xu · Thomas Kaar · Martin Maritsch · Geremia Pompei · +5 more

Columbia University · Stanford University · Aionic Labs · Google Agentic Systems Lab · ETH Zürich

Research Digest··3 min read
6-27B backbone.

6-27B backbone (a large language model).

Why this paper

From Google Agentic Systems Lab and 6 others

In one line

A single time-series language model matches top specialized systems in forecasting, contextual prediction, and reasoning by mixing independently trained experts.

What we could check

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  • ·No weights link found
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  • ·No stated limitations found
  • ·No benchmark numbers found

Observed from the paper text and links we have. Absence here means we did not find it, not that it does not exist.

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Research Digest

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