Triple

T9419066
Position Surface form Disambiguated ID Type / Status
Subject Ottawa County, Ohio E227102 entity
Predicate hasRegionalAirport P17216 FINISHED
Object Carl R. Keller Field
Carl R. Keller Field is a public regional airport serving Ottawa County in northern Ohio, primarily accommodating general aviation traffic.
 E798378 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: Carl R. Keller Field | Statement: [Ottawa County, Ohio, hasRegionalAirport, Carl R. Keller Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl R. Keller Field
Context triple: [Ottawa County, Ohio, hasRegionalAirport, Carl R. Keller Field]
  • A. Connie Claussen Field
    Connie Claussen Field is a softball stadium in Omaha, Nebraska, serving as the primary home venue for the University of Nebraska Omaha’s softball program.
  • B. H. P. Hunnicutt Field
    H. P. Hunnicutt Field is a local sports stadium in Princeton, West Virginia, primarily used for baseball and other community athletic events.
  • C. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • D. Kenneth P. LaValle Stadium
    Kenneth P. LaValle Stadium is a multi-purpose sports venue on the campus of Stony Brook University, best known as the primary football stadium for the university’s athletic programs.
  • E. Owen T. Carroll Field
    Owen T. Carroll Field is a collegiate baseball stadium located on the campus of Seton Hall University in South Orange, New Jersey.
  • 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: Carl R. Keller Field
Triple: [Ottawa County, Ohio, hasRegionalAirport, Carl R. Keller Field]
Generated description
Carl R. Keller Field is a public regional airport serving Ottawa County in northern Ohio, primarily accommodating general aviation traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carl R. Keller Field
Target entity description: Carl R. Keller Field is a public regional airport serving Ottawa County in northern Ohio, primarily accommodating general aviation traffic.
  • A. Connie Claussen Field
    Connie Claussen Field is a softball stadium in Omaha, Nebraska, serving as the primary home venue for the University of Nebraska Omaha’s softball program.
  • B. H. P. Hunnicutt Field
    H. P. Hunnicutt Field is a local sports stadium in Princeton, West Virginia, primarily used for baseball and other community athletic events.
  • C. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • D. Kenneth P. LaValle Stadium
    Kenneth P. LaValle Stadium is a multi-purpose sports venue on the campus of Stony Brook University, best known as the primary football stadium for the university’s athletic programs.
  • E. Owen T. Carroll Field
    Owen T. Carroll Field is a collegiate baseball stadium located on the campus of Seton Hall University in South Orange, New Jersey.
  • 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_69ca84359e7c819091148ba4b670e436 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd6c23c65081908d1009c26be66533 completed April 1, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69d107c4d73881909ac38781fe90b1da completed April 4, 2026, 12:44 p.m.
NEDg Description generation batch_69d1085a980c8190b4c6d811b07ab180 completed April 4, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_69d1093f440481909aa27287019191ac completed April 4, 2026, 12:51 p.m.
Created at: March 30, 2026, 7:48 p.m.