Research-area coverage The field taxonomy is the OECD Fields of Science classification: 6 major fields, 42 fields, each mapped to a funder-grounded idea format. Click any field to see exactly what the models receive and what they must return for it. Live fields have battle-ready domains today; every other field is one data directory away.
1. Natural sciences Mathematics theory_mathematics> Computer and information sciences engineering_technology> Physical sciences experimental_science> Chemical sciences experimental_science> Earth and related environmental sciences experimental_science> Biological sciences experimental_science> Other natural sciences experimental_science> 2. Engineering and technology Civil engineering engineering_technology> Electrical engineering, electronic engineering, information engineering engineering_technology> Mechanical engineering engineering_technology> Chemical engineering engineering_technology> Materials engineering engineering_technology> Medical engineering engineering_technology> Environmental engineering engineering_technology> Environmental biotechnology engineering_technology> Industrial biotechnology engineering_technology> Nano-technology engineering_technology> Other engineering and technologies engineering_technology> 3. Medical and health sciences Basic medicine biomedical_translational> Clinical medicine clinical_evidence> Health sciences clinical_evidence> Medical biotechnology biomedical_translational> Other medical sciences biomedical_translational> 4. Agricultural sciences Agriculture, forestry, and fisheries experimental_science> Animal and dairy science experimental_science> Veterinary science biomedical_translational> Agricultural biotechnology engineering_technology> Other agricultural sciences experimental_science> 5. Social sciences Psychology empirical_social_science> Economics and business empirical_social_science> Educational sciences empirical_social_science> Sociology empirical_social_science> Law humanities_interpretive> Political science empirical_social_science> Social and economic geography empirical_social_science> Media and communications empirical_social_science> Other social sciences empirical_social_science> 6. Humanities History and archaeology humanities_interpretive> Languages and literature humanities_interpretive> Philosophy, ethics and religion humanities_interpretive> Arts (arts, history of arts, performing arts, music) humanities_interpretive> Other humanities humanities_interpretive> Blind matched-context battles, append-only votes, Bradley-Terry ratings. The full protocol is in the methodology .