Preview build on GitHub Pages. The open registry will live at e2er.org.
Skip to content
Demonstrator · items marked Example are invented · what exists today
E2ER

External pipelines · RISE project catalogue

NatureBench

A cross-discipline benchmark (arXiv:2606.24530) of 90 tasks distilled from peer-reviewed Nature-family papers across six scientific domains, asking whether AI coding agents can match — or surpass — the published state of the art. Each task is a containerized package (task brief, the paper's dataset, a held-out test set with hidden ground truth, an automated evaluator) built by NatureGym, an automated Claude-Code-skills pipeline that converts a published paper into an executable Docker task. Sits in the RISE evaluation-infrastructure layer alongside AstaBench, MLGym, and EconCS Bench, but targets empirical scientific ML with executable, SOTA-anchored scoring.

Indexed in RISE · activeConformance with the standard plannedProject site

What it does

Scores agents against each source paper's *reported SOTA* (Surpass-SOTA rate) rather than mere reproduction, with an information firewall that strips the source method from the task brief so agents must discover solutions. Ships a full harness with built-in adapters for Claude Code, Codex CLI, and Gemini CLI, a post-hoc validity judge, and a public leaderboard: across twelve harness-model configurations the best reaches a 17.8% Surpass-SOTA rate, with failures dominated by method-selection errors.

Focus
analysis
Inputs
nature-family-papers, coding-agent-configurations
Outputs
containerized-task-packages, surpass-sota-scores, leaderboard
Architecture
tool-use
Maintained by
FrontisAI
Started
2026

Description

Data model
Discipline
General
Method family
not specified
Design
not specified
Research stage
Data analysisCode generation
Contributors
FrontisAI
Usage
not used in published research yet
Source
RISE project catalogue · projects/landscape · @4c17bae
Record
pipeline:naturebench · JSON

Solid tags are declared by the source or mapped from its terms; dashed tags are inferred by a published rule. Hover a tag for its provenance.

Bring it into the standard

A pipeline built outside E2ER can meet the standard by describing its steps as a template, attaching the floor of checks and publishing evaluation records. Its authors keep ownership and credit.