Triple

T19919741
Position Surface form Disambiguated ID Type / Status
Subject South Hills (Pittsburgh metropolitan area) E478756 entity
Predicate hasRecreationArea P5383 FINISHED
Object South Park (Allegheny County park) 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: South Park (Allegheny County park) | Statement: [South Hills (Pittsburgh metropolitan area), hasRecreationArea, South Park (Allegheny County park)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Park (Allegheny County park)
Context triple: [South Hills (Pittsburgh metropolitan area), hasRecreationArea, South Park (Allegheny County park)]
  • A. North Park (Allegheny County park)
    North Park is a large public county park in Allegheny County, Pennsylvania, known for its expansive lake, extensive trail system, and wide range of outdoor recreational facilities.
  • B. Riverview Park, Pittsburgh
    Riverview Park in Pittsburgh is a historic, wooded city park on the North Side known for its hiking trails, scenic overlooks, and as the home of the Allegheny Observatory.
  • C. Allegheny Commons Park
    Allegheny Commons Park is a historic urban park in Pittsburgh’s North Side, known as the city’s oldest public park and a central green space for recreation and community events.
  • D. City of Pittsburgh park system
    The City of Pittsburgh park system is a network of public parks and green spaces that provide recreation, conservation areas, and cultural amenities throughout Pittsburgh, Pennsylvania.
  • E. Monongahela Riverfront Park
    Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
  • 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: South Park (Allegheny County park)
Target entity description: South Park is a large Allegheny County public park in the South Hills of the Pittsburgh metropolitan area, known for its extensive recreational facilities, trails, and open green spaces.
  • A. North Park (Allegheny County park)
    North Park is a large public county park in Allegheny County, Pennsylvania, known for its expansive lake, extensive trail system, and wide range of outdoor recreational facilities.
  • B. Riverview Park, Pittsburgh
    Riverview Park in Pittsburgh is a historic, wooded city park on the North Side known for its hiking trails, scenic overlooks, and as the home of the Allegheny Observatory.
  • C. Allegheny Commons Park
    Allegheny Commons Park is a historic urban park in Pittsburgh’s North Side, known as the city’s oldest public park and a central green space for recreation and community events.
  • D. City of Pittsburgh park system
    The City of Pittsburgh park system is a network of public parks and green spaces that provide recreation, conservation areas, and cultural amenities throughout Pittsburgh, Pennsylvania.
  • E. Monongahela Riverfront Park
    Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
  • 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_69d8e521855c8190b41871700afc8d6a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659c49d408190b3a42bada3675133 completed April 20, 2026, 4:52 p.m.
Created at: April 10, 2026, 1:53 p.m.