Triple

T1207129
Position Surface form Disambiguated ID Type / Status
Subject Derby County F.C. E25914 entity
Predicate formerHomeStadium P901 FINISHED
Object Baseball Ground
Baseball Ground was a historic football stadium in Derby, England, best known as the long-time home of Derby County F.C.
E137838 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: Baseball Ground | Statement: [Derby County F.C., formerHomeStadium, Baseball Ground]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baseball Ground
Context triple: [Derby County F.C., formerHomeStadium, Baseball Ground]
  • A. Stagg Field
    Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
  • B. Ohiri Field
    Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
  • C. Elysian Fields (former) baseball grounds
    Elysian Fields (former) baseball grounds were a historic 19th-century Hoboken venue widely regarded as one of the earliest important sites in the development of organized baseball in the United States.
  • D. Soldiers Field Softball Stadium
    Soldiers Field Softball Stadium is Harvard University's on-campus softball facility that hosts the Harvard Crimson softball team's home games.
  • E. Rickwood Field
    Rickwood Field is a historic baseball park in Birmingham, Alabama, widely regarded as the oldest professional ballpark in the United States and a former home of both minor league and Negro League teams.
  • 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: Baseball Ground
Triple: [Derby County F.C., formerHomeStadium, Baseball Ground]
Generated description
Baseball Ground was a historic football stadium in Derby, England, best known as the long-time home of Derby County F.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baseball Ground
Target entity description: Baseball Ground was a historic football stadium in Derby, England, best known as the long-time home of Derby County F.C.
  • A. Stagg Field
    Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
  • B. Ohiri Field
    Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
  • C. Elysian Fields (former) baseball grounds
    Elysian Fields (former) baseball grounds were a historic 19th-century Hoboken venue widely regarded as one of the earliest important sites in the development of organized baseball in the United States.
  • D. Soldiers Field Softball Stadium
    Soldiers Field Softball Stadium is Harvard University's on-campus softball facility that hosts the Harvard Crimson softball team's home games.
  • E. Rickwood Field
    Rickwood Field is a historic baseball park in Birmingham, Alabama, widely regarded as the oldest professional ballpark in the United States and a former home of both minor league and Negro League teams.
  • 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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bdc483b481908e5bfef5d2f4fc5a completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f3f4c508190bdc3d436d393daf9 completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fc59a488190adbdf156aaff8c03 completed March 7, 2026, 7:43 p.m.
NED2 Entity disambiguation (via description) batch_69ac806a6d748190acc5cdfa8fb90a64 completed March 7, 2026, 7:45 p.m.
Created at: March 1, 2026, 7:46 p.m.