Triple

T620269
Position Surface form Disambiguated ID Type / Status
Subject ACS Award in Organic Chemistry E14495 entity
Predicate hasRecipient P108 FINISHED
Object David A. Evans
David A. Evans was a highly influential American organic chemist renowned for his pioneering work in asymmetric synthesis and the development of the Evans aldol reaction.
 E162185 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: David A. Evans | Statement: [ACS Award in Organic Chemistry, hasRecipient, David A. Evans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David A. Evans
Context triple: [ACS Award in Organic Chemistry, hasRecipient, David A. Evans]
  • A. Andrew D. Martin
    Andrew D. Martin is an American political scientist and academic administrator who serves as the chancellor of Washington University in St. Louis.
  • B. Alexander J. Smits
    Alexander J. Smits is a prominent mechanical engineer and fluid dynamicist known for his influential research on turbulent flows and high-speed aerodynamics.
  • C. Rudulph Evans
    Rudulph Evans was an American sculptor best known for creating the statue of Thomas Jefferson housed in the Jefferson Memorial in Washington, D.C.
  • D. Barrie M. Osborne
    Barrie M. Osborne is an American film producer best known for his work on large-scale, critically acclaimed epics such as The Lord of the Rings trilogy.
  • E. David A. Harris
    David A. Harris is a U.S. government official who has served as the Commissioner of Internal Revenue, the head of the Internal Revenue Service (IRS).
  • 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: David A. Evans
Triple: [ACS Award in Organic Chemistry, hasRecipient, David A. Evans]
Generated description
David A. Evans was a highly influential American organic chemist renowned for his pioneering work in asymmetric synthesis and the development of the Evans aldol reaction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David A. Evans
Target entity description: David A. Evans was a highly influential American organic chemist renowned for his pioneering work in asymmetric synthesis and the development of the Evans aldol reaction.
  • A. Andrew D. Martin
    Andrew D. Martin is an American political scientist and academic administrator who serves as the chancellor of Washington University in St. Louis.
  • B. Alexander J. Smits
    Alexander J. Smits is a prominent mechanical engineer and fluid dynamicist known for his influential research on turbulent flows and high-speed aerodynamics.
  • C. Rudulph Evans
    Rudulph Evans was an American sculptor best known for creating the statue of Thomas Jefferson housed in the Jefferson Memorial in Washington, D.C.
  • D. Barrie M. Osborne
    Barrie M. Osborne is an American film producer best known for his work on large-scale, critically acclaimed epics such as The Lord of the Rings trilogy.
  • E. David A. Harris
    David A. Harris is a U.S. government official who has served as the Commissioner of Internal Revenue, the head of the Internal Revenue Service (IRS).
  • 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_69a4934b17c881909ace8270e8ddd202 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e270b448190beb677670443b5b6 completed March 1, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace52cf51881909ab5dc361d342ce7 completed March 8, 2026, 2:55 a.m.
NEDg Description generation batch_69ace5bb634c8190889206182da1d2ed completed March 8, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69ace63be9508190b5b0e7c9d7af57f0 completed March 8, 2026, 3 a.m.
Created at: March 1, 2026, 7:35 p.m.