a•open athena / research toolsMARINA APPLET CURATED CATALOG

POST-TRAINING / DATA INVENTORY

RL Data Atlas.

Find the right tasks for your next run.
Task-curation sources, counts, and reviews in one place.

DATA SOURCES—Available in the source registry
KNOWN INPUT ROWS—Known counts in the current view
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01

Counts describe inputs. Counts cover selected input rows at the displayed dataset revision, before conversion or curation. Unknown counts stay blank. Generators have no fixed count; populations may overlap.

02

Know what is inferred. Families and tags describe the source contract. Benchmark flags reflect declared benchmarks. Difficulty bars link to model attempts and verifier evidence; quality badges link to reviews. Longer bars mean more tasks solved. Difficulty filters and sorting use current Qwen3.5-122B-A10B solve rates only; earlier model identities and budgets are labeled Historical. Bad quality sources are hidden by default.

SOURCE DETAILS