Triple

T2393926
Position Surface form Disambiguated ID Type / Status
Subject mendelevium E47604 entity
Predicate discoverer P412 FINISHED
Object Gregory R. Choppin
Gregory R. Choppin was an American nuclear chemist best known as one of the co-discoverers of several transuranium elements and a co-author of the influential textbook "Radiochemistry and Nuclear Chemistry."
E362173 NE FINISHED

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69a88a1c450c81909f61abb8b6863885 elicitation completed
NER batch_69abc87827d88190bb2351a688e6de32 ner completed
NED1 batch_69b3737db06481908b854eff532fce18 ned_source_triple completed
NED2 batch_69b3745e11c081909e8d9bc7551d9e81 ned_description completed
NEDg batch_69b373f5a3108190aea3918190831f7e nedg completed
Created at: March 4, 2026, 7:57 p.m.