Codesota · Time-series · Time-series forecasting · ETTh1Tasks/Time-series/Time-series forecasting
Time-series forecasting · benchmark dataset · 2021 · EN

Electricity Transformer Temperature - hourly (ETTh1).

ETTh1 is one of four ETT benchmark datasets for long-term time series forecasting. It records electricity transformer oil temperature and load at hourly granularity from a power station in China (July 2016 – July 2018). Results reported as averages across prediction horizons {96, 192, 336, 720}.

Paper ↗Submit a result ↵
§ 01 · Leaderboard

Best published scores.

6 results indexed across 2 metrics. Shaded row marks current SOTA; ties broken by submission date.

Primary
mse · higher is better
All metrics
mae, mse
mae
3 rows
#ModelOrgSubmittedPaper / codemae
01Chronos-LargeOSSAmazonFeb 2025Sundial: A Family of Highly Capable Time Series Foundati…0.466
02TimeLLMOSSTongji University / Ant GroupMay 2024Time-LLM: Time Series Forecasting by Reprogramming Large… · code0.456
03TimesFMOSSGoogle ResearchFeb 2025Sundial: A Family of Highly Capable Time Series Foundati…0.443
mse· primary
3 rows
#ModelOrgSubmittedPaper / codemse
01Chronos-LargeOSSAmazonFeb 2025Sundial: A Family of Highly Capable Time Series Foundati…0.588
02TimesFMOSSGoogle ResearchFeb 2025Sundial: A Family of Highly Capable Time Series Foundati…0.473
03TimeLLMOSSTongji University / Ant GroupMay 2024Time-LLM: Time Series Forecasting by Reprogramming Large… · code0.448
Fig 2 · Rows sorted by score within each metric. Shaded row marks SOTA. Dates reflect model or paper release where available, otherwise the date Codesota accessed the source.
§ 03 · Progress

2 steps
of state of the art.

Each row below marks a model that broke the previous record on mse. Intermediate submissions are kept in the leaderboard above; only SOTA-setting entries are re-listed here.

Higher scores win. Each subsequent entry improved upon the previous best.

SOTA line · mse
  1. May 7, 2024TimeLLMTongji University / Ant Group0.448
  2. Feb 2, 2025Chronos-LargeAmazon0.588
Fig 3 · SOTA-setting models only. 2 entries span May 2024 → Feb 2025.
§ 04 · Literature

2 papers
tied to this benchmark.

Every paper below corresponds to at least one row in the leaderboard above. Click through for the arXiv preprint and, when available, the reference implementation.

§ 06 · Contribute

Have a score that beats
this table?

Submit a checkpoint and a reproduction script. We will run it, publish the score, and — if it takes the top — annotate the step on the progress chart with your name.

Submit a result ↵Read submission guide
What a submission needs
  • 01A public checkpoint or API endpoint
  • 02A reproduction script with frozen commit + seed
  • 03Declared evaluation environment (Python, deps)
  • 04One row per metric declared by this dataset
  • 05A contact so we can follow up on discrepancies