LifeDive: 跨界物种性状估算

Dense, standardized species-by-trait matrices support comparative biology and ecology, but their coverage remains uneven. LifeDive uses a general-purpose, web-search-enabled language model within a scripted annotation pipeline to estimate traits across animals, plants, and fungi. The workflow assembled 35,856 species by 196 phenotype questions, yielding 7,027,776 entries in a completed matrix; 16.6% of entries were imputed from other machine-derived annotations. Four ordered substantive responses express model judgments about trait statements, with a separate code for unknown or inapplicable c