Triple

T1135731
Position Surface form Disambiguated ID Type / Status
Subject Priestley Medal E23134 entity
Predicate hasRecipient P108 FINISHED
Object Herbert C. Brown
Herbert C. Brown was a Nobel Prize–winning American chemist renowned for his pioneering work on boron-containing compounds and hydroboration reactions.
 E148095 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Herbert C. Brown | Statement: [Priestley Medal, hasRecipient, Herbert C. Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Herbert C. Brown
Context triple: [Priestley Medal, hasRecipient, Herbert C. Brown]
  • A. George A. Olah
    George A. Olah was a Nobel Prize–winning chemist renowned for his groundbreaking work on carbocations and superacids, which fundamentally advanced the understanding of organic reaction mechanisms.
  • B. Elias J. Corey
    Elias J. Corey is a Nobel Prize–winning American chemist renowned for pioneering the field of retrosynthetic analysis and revolutionizing modern organic synthesis.
  • C. Richard R. Schrock
    Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
  • D. John Warcup Cornforth
    John Warcup Cornforth was an Australian–British chemist and Nobel laureate renowned for his work on the stereochemistry of enzyme-catalyzed reactions.
  • E. Albert Eschenmoser
    Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Herbert C. Brown
Triple: [Priestley Medal, hasRecipient, Herbert C. Brown]
Generated description
Herbert C. Brown was a Nobel Prize–winning American chemist renowned for his pioneering work on boron-containing compounds and hydroboration reactions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Herbert C. Brown
Target entity description: Herbert C. Brown was a Nobel Prize–winning American chemist renowned for his pioneering work on boron-containing compounds and hydroboration reactions.
  • A. George A. Olah
    George A. Olah was a Nobel Prize–winning chemist renowned for his groundbreaking work on carbocations and superacids, which fundamentally advanced the understanding of organic reaction mechanisms.
  • B. Elias J. Corey
    Elias J. Corey is a Nobel Prize–winning American chemist renowned for pioneering the field of retrosynthetic analysis and revolutionizing modern organic synthesis.
  • C. Richard R. Schrock
    Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
  • D. John Warcup Cornforth
    John Warcup Cornforth was an Australian–British chemist and Nobel laureate renowned for his work on the stereochemistry of enzyme-catalyzed reactions.
  • E. Albert Eschenmoser
    Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc2300c481908c60fbb1188c37c5 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69acacacf7c4819089708cf61b89903c completed March 7, 2026, 10:54 p.m.
NEDg Description generation batch_69acad4a7cd48190b295dbd1e5327a18 completed March 7, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69acadba2e54819088a04675493fcbbb completed March 7, 2026, 10:59 p.m.
Created at: March 1, 2026, 7:44 p.m.