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Compare experiments

Compare your experiments, consistently.

With all your experiment metadata in one place, you can identify which training strategies perform best, and why. Iterate through different hypotheses with more confidence, in less time.
icon Charts

Data shows how models behave
Comparison charts show you why

Compare loss or accuracy metrics over different epochs or data slices to see why certain training jobs converge quickly. Or start to diverge over time.

Overlay multiple metrics on a single chart to identify trade-offs, ensuring balanced model performance. Gain confidence by validating consistent outcomes across diverse scenarios.

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Uncover trends with grouped comparisons

Group experiments by shared characteristics, such as datasets, hyperparameters, or model architectures, to identify patterns in performance. Compare subsets to understand which configurations yield the best results and why.

With hundreds or thousands of tracked runs, grouping simplifies analysis by focusing on meaningful clusters of experiments, reducing cognitive load and revealing actionable insights.

icon Side-by-side table view

Make informed decisions about your models

Compare two strings next to each other. See single metrics side by side. Know which of your many hyperparameter sets produce the best metrics across multiple runs. Get the broad view you need to decide which models to move forward with.

Become more confident in your experiment results

(Like these companies)

Carlos MocholĂ­
Carlos MocholĂ­ Research Engineer at poolside
What I like the most about Neptune is how easy it is to compare different runs and specifically to hover over the different graphs and get the precise values for different metrics.
Wojtek Rosiński
Wojtek Rosiński Chief Technology Officer at ReSpo.Vision
We run many pipelines concurrently, so comfortably tracking each of them becomes almost impossible. Using Neptune with Kedro, we can easily track the progress of pipelines being run on many machines, and then compare the results via UI.
Patryk Miziuła
Patryk Miziuła Senior Data Scientist at deepsense.ai
We trained over 120K models for more than 7K subproblems. Thanks to Neptune, we could filter experiments for given subproblems and compare them to find the best one.

Easier comparisons→ Quicker dev→ Shorter path to prod