Triple

T22285037
Position Surface form Disambiguated ID Type / Status
Subject Arnold Palmer Regional Airport E550837 entity
Predicate servesRegion P82 FINISHED
Object Latrobe, Pennsylvania metropolitan area — NE NERFINISHED

How this triple was built (3 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: Latrobe, Pennsylvania metropolitan area | Statement: [Arnold Palmer Regional Airport, servesRegion, Latrobe, Pennsylvania metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Latrobe, Pennsylvania metropolitan area
Context triple: [Arnold Palmer Regional Airport, servesRegion, Latrobe, Pennsylvania metropolitan area]
  • A. New Castle, Pennsylvania metropolitan area
    The New Castle, Pennsylvania metropolitan area is a small urban region in western Pennsylvania centered on the city of New Castle and encompassing surrounding communities in Lawrence County.
  • B. Johnstown metropolitan area
    The Johnstown metropolitan area is a small metropolitan region in western Pennsylvania centered on the city of Johnstown and its surrounding communities, historically known for its steel industry and devastating floods.
  • C. Latrobe Heights, Pennsylvania
    Latrobe Heights, Pennsylvania is a small residential community located within the Ligonier Valley region of western Pennsylvania.
  • D. Chester, Pennsylvania metropolitan area
    The Chester, Pennsylvania metropolitan area is an urban region in southeastern Pennsylvania centered on the city of Chester and its surrounding suburbs along the Delaware River, encompassing residential communities, industrial zones, and nearby natural attractions.
  • E. Harrisburg micropolitan area
    The Harrisburg micropolitan area is a small population center in southern Illinois centered on the city of Harrisburg, serving as a regional hub for surrounding rural communities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Latrobe, Pennsylvania metropolitan area
Target entity description: The Latrobe, Pennsylvania metropolitan area is a small urban region in Westmoreland County centered on the city of Latrobe, known historically for manufacturing, brewing, and as the hometown of golfer Arnold Palmer and the original Banana Split.
  • A. New Castle, Pennsylvania metropolitan area
    The New Castle, Pennsylvania metropolitan area is a small urban region in western Pennsylvania centered on the city of New Castle and encompassing surrounding communities in Lawrence County.
  • B. Johnstown metropolitan area
    The Johnstown metropolitan area is a small metropolitan region in western Pennsylvania centered on the city of Johnstown and its surrounding communities, historically known for its steel industry and devastating floods.
  • C. Latrobe Heights, Pennsylvania
    Latrobe Heights, Pennsylvania is a small residential community located within the Ligonier Valley region of western Pennsylvania.
  • D. Chester, Pennsylvania metropolitan area
    The Chester, Pennsylvania metropolitan area is an urban region in southeastern Pennsylvania centered on the city of Chester and its surrounding suburbs along the Delaware River, encompassing residential communities, industrial zones, and nearby natural attractions.
  • E. Harrisburg micropolitan area
    The Harrisburg micropolitan area is a small population center in southern Illinois centered on the city of Harrisburg, serving as a regional hub for surrounding rural communities.
  • F. None of above. chosen

Provenance (2 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15606948c81909ebaa5ea106d2b7a completed April 29, 2026, 12:51 a.m.
Created at: April 16, 2026, 8:40 p.m.