An open library for your next question. Public pilot
Executable Science
Log inCreate account
THE OPEN LIBRARY

Find your next starting point.

Research, software, data and methods. Inspect the context, compare your options, and take a useful next step.

204 resources · Curated orderClear filters
Datasets

Car Evaluation

UCI Machine Learning Repository

A structured car-rating decision problem useful for checking learned rules against declared categories.

Investigate Do simple decision rules generalize to withheld car-attribute combinations?

Listing reviewed · source terms apply
Datasets

Carbon Nanotubes

UCI Machine Learning Repository

Nanotube configuration coordinates for investigating geometric relaxation surrogates.

Investigate How well does a nanotube coordinate surrogate generalize to withheld structural configurations?

Listing reviewed · source terms apply
Software

Category Encoders

Upstream project repository

Categorical-variable encoders for machine-learning preprocessing.

Investigate Do selected encoders apply declared unseen-category behavior without exposing held-out target values?

Listing reviewed · source terms apply
Datasets

Challenger USA Space Shuttle O-Ring

UCI Machine Learning Repository

Historical shuttle component observations for inspecting extrapolation and small-sample uncertainty.

Investigate How strongly does the fitted O-ring damage relationship depend on the coldest observations?

Listing reviewed · source terms apply
Datasets

Chemical Composition of Ceramic Samples

UCI Machine Learning Repository

Ceramic chemistry measurements for investigating small-sample material-group identification.

Investigate How stable are ceramic composition groups under resampling and measurement-scale changes?

Listing reviewed · source terms apply
Datasets

Chess (King-Rook vs. King)

UCI Machine Learning Repository

Chess endgame positions for examining generalization under exact combinatorial constraints.

Investigate How does an endgame classifier perform on held-out position symmetries after duplicate-equivalence checks?

Listing reviewed · source terms apply
Datasets

Climate Model Simulation Crashes

UCI Machine Learning Repository

Climate-model run parameters and crash labels for examining failure prediction in simulation campaigns.

Investigate Can a small classifier identify climate simulation crashes under a frozen class-balanced evaluation?

Listing reviewed · source terms apply
Datasets

Combined Cycle Power Plant

UCI Machine Learning Repository

Power-plant ambient conditions and electrical output for studying operating-regime prediction.

Investigate How does power-output regression change when temperature regimes are withheld?

Listing reviewed · source terms apply
Datasets

Computer Hardware

UCI Machine Learning Repository

Computer-system specifications and performance measures for a small regression audit.

Investigate How does machine-family separation affect hardware-performance prediction error?

Listing reviewed · source terms apply
Datasets

Concrete Compressive Strength

UCI Machine Learning Repository

Concrete mixture and age measurements for studying nonlinear strength prediction.

Investigate How does a concrete-strength model generalize when curing-age ranges are withheld?

Listing reviewed · source terms apply
Datasets

Concrete Slump Test

UCI Machine Learning Repository

Concrete mixture properties and flow/strength responses for small multi-output regression studies.

Investigate How sensitive are slump and strength estimates to leaving out one mixture at a time?

Listing reviewed · source terms apply
Datasets

Condition Based Maintenance of Naval Propulsion Plants

UCI Machine Learning Repository

Naval propulsion simulation variables for studying degradation-state surrogate models.

Investigate Does a condition model generalize to withheld combinations of propulsion operating settings?

Listing reviewed · source terms apply

Recorded license evidence is scoped to each source; it is not a blanket permission or a verification result.