Triple

T11854520
Position Surface form Disambiguated ID Type / Status
Subject Brian Dutcher E281999 entity
Predicate familyName P18 FINISHED
Object Dutcher
Dutcher is a surname most notably associated with Brian Dutcher, the American college basketball coach.
 E948994 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: Dutcher | Statement: [Brian Dutcher, familyName, Dutcher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dutcher
Context triple: [Brian Dutcher, familyName, Dutcher]
  • A. Dortch
    Dortch is a surname most notably associated with Helen Dortch Longstreet, an American social reformer, suffragist, and the second wife of Confederate General James Longstreet.
  • B. Dunn
    Dunn is a surname of English and Irish origin borne by numerous notable individuals across fields such as politics, sports, and the arts.
  • C. Dirkson
    Dirkson is a surname and given name variant most likely derived from the name Dirksen, commonly found in Germanic and Dutch-speaking regions.
  • D. Dietrichson
    Dietrichson is a Norwegian surname most notably associated with Oluf Christian Dietrichson, an officer and polar explorer who took part in Fridtjof Nansen’s Greenland expedition.
  • E. Sattler
    Sattler is a German-origin surname borne by various notable individuals across fields such as politics, science, and the arts.
  • 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: Dutcher
Triple: [Brian Dutcher, familyName, Dutcher]
Generated description
Dutcher is a surname most notably associated with Brian Dutcher, the American college basketball coach.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dutcher
Target entity description: Dutcher is a surname most notably associated with Brian Dutcher, the American college basketball coach.
  • A. Dortch
    Dortch is a surname most notably associated with Helen Dortch Longstreet, an American social reformer, suffragist, and the second wife of Confederate General James Longstreet.
  • B. Dunn
    Dunn is a surname of English and Irish origin borne by numerous notable individuals across fields such as politics, sports, and the arts.
  • C. Dirkson
    Dirkson is a surname and given name variant most likely derived from the name Dirksen, commonly found in Germanic and Dutch-speaking regions.
  • D. Dietrichson
    Dietrichson is a Norwegian surname most notably associated with Oluf Christian Dietrichson, an officer and polar explorer who took part in Fridtjof Nansen’s Greenland expedition.
  • E. Sattler
    Sattler is a German-origin surname borne by various notable individuals across fields such as politics, science, and the arts.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a697f4108190af984932d2118472 completed April 10, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69f167c9d4e88190bfaadada0450e639 completed April 29, 2026, 2:07 a.m.
NEDg Description generation batch_69f17006e6108190b51b20ddf6d2368c completed April 29, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69f17819af5c8190a98db3cd8eff8da2 completed April 29, 2026, 3:16 a.m.
Created at: April 8, 2026, 9:43 p.m.