Triple

T7389519
Position Surface form Disambiguated ID Type / Status
Subject BC Eagles men's ice hockey E170464 entity
Predicate headCoach P256 FINISHED
Object Greg Brown
Greg Brown is an American ice hockey coach and former defenseman best known for leading the Boston College Eagles men's hockey program.
E668208 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: Greg Brown | Statement: [BC Eagles men's ice hockey, headCoach, Greg Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greg Brown
Context triple: [BC Eagles men's ice hockey, headCoach, Greg Brown]
  • A. Reynold Brown
    Reynold Brown was an American illustrator best known for his dramatic and dynamic movie poster art for numerous mid-20th-century Hollywood films, especially in the science fiction and horror genres.
  • B. Jonathan Brown
    Jonathan Brown is a cinematographer best known for his work on major studio comedies and mainstream Hollywood films, including the 2006 reboot of The Pink Panther.
  • C. Anthony Gregory Brown
    Anthony Gregory Brown is an American politician and attorney who has served as Maryland's Attorney General and previously as the state's lieutenant governor and a U.S. Representative.
  • D. Tim McClelland
    Tim McClelland is a former Major League Baseball umpire known for his long tenure, distinctive strike zone, and involvement in several high-profile postseason games.
  • E. Ed Scott
    Ed Scott is a technology entrepreneur best known as a co-founder of BEA Systems, a major enterprise software company later acquired by Oracle.
  • 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: Greg Brown
Triple: [BC Eagles men's ice hockey, headCoach, Greg Brown]
Generated description
Greg Brown is an American ice hockey coach and former defenseman best known for leading the Boston College Eagles men's hockey program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greg Brown
Target entity description: Greg Brown is an American ice hockey coach and former defenseman best known for leading the Boston College Eagles men's hockey program.
  • A. Reynold Brown
    Reynold Brown was an American illustrator best known for his dramatic and dynamic movie poster art for numerous mid-20th-century Hollywood films, especially in the science fiction and horror genres.
  • B. Jonathan Brown
    Jonathan Brown is a cinematographer best known for his work on major studio comedies and mainstream Hollywood films, including the 2006 reboot of The Pink Panther.
  • C. Anthony Gregory Brown
    Anthony Gregory Brown is an American politician and attorney who has served as Maryland's Attorney General and previously as the state's lieutenant governor and a U.S. Representative.
  • D. Tim McClelland
    Tim McClelland is a former Major League Baseball umpire known for his long tenure, distinctive strike zone, and involvement in several high-profile postseason games.
  • E. Ed Scott
    Ed Scott is a technology entrepreneur best known as a co-founder of BEA Systems, a major enterprise software company later acquired by Oracle.
  • 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_69c68a5e2c9081909e713ce866e0060a completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1f512d881908056bdb88a58bea4 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c480ef48190b588a2fffb0b1568 completed March 28, 2026, 8:38 p.m.
NEDg Description generation batch_69c83d8f29248190a944db3c8f97c547 completed March 28, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69c83e0acdd881908d6846a3a836720a completed March 28, 2026, 8:46 p.m.
Created at: March 27, 2026, 3:09 p.m.