Triple

T19919980
Position Surface form Disambiguated ID Type / Status
Subject Mt. Lebanon Recreation Center E478764 entity
Predicate partOf P40 FINISHED
Object Mt. Lebanon municipal recreation system — 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: Mt. Lebanon municipal recreation system | Statement: [Mt. Lebanon Recreation Center, partOf, Mt. Lebanon municipal recreation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mt. Lebanon municipal recreation system
Context triple: [Mt. Lebanon Recreation Center, partOf, Mt. Lebanon municipal recreation system]
  • A. Mt. Lebanon Recreation Center
    Mt. Lebanon Recreation Center is a community sports and leisure facility in Mt. Lebanon, Pennsylvania, offering residents a range of recreational programs, activities, and amenities.
  • B. Mt. Lebanon Park
    Mt. Lebanon Park is a public recreational green space in the Mt. Lebanon community, offering outdoor amenities and leisure areas for local residents and visitors.
  • C. Mt. Lebanon Historic District
    Mt. Lebanon Historic District is a nationally recognized residential and commercial area in Mt. Lebanon, Pennsylvania, noted for its early 20th-century suburban planning and well-preserved period architecture.
  • D. Mt. Lebanon Public Library
    Mt. Lebanon Public Library is a community public library serving the residents of Mt. Lebanon, Pennsylvania with lending materials, educational programs, and local services.
  • E. Mt. Lebanon
    Mt. Lebanon is a suburban municipality just south of Pittsburgh, Pennsylvania, known for its residential neighborhoods, strong school system, and walkable business districts.
  • 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: Mt. Lebanon municipal recreation system
Target entity description: The Mt. Lebanon municipal recreation system is the township-run network of parks, facilities, and programs that provides residents of Mt. Lebanon, Pennsylvania with organized sports, leisure activities, and community recreation services.
  • A. Mt. Lebanon Recreation Center chosen
    Mt. Lebanon Recreation Center is a community sports and leisure facility in Mt. Lebanon, Pennsylvania, offering residents a range of recreational programs, activities, and amenities.
  • B. Mt. Lebanon Park
    Mt. Lebanon Park is a public recreational green space in the Mt. Lebanon community, offering outdoor amenities and leisure areas for local residents and visitors.
  • C. Mt. Lebanon Historic District
    Mt. Lebanon Historic District is a nationally recognized residential and commercial area in Mt. Lebanon, Pennsylvania, noted for its early 20th-century suburban planning and well-preserved period architecture.
  • D. Mt. Lebanon Public Library
    Mt. Lebanon Public Library is a community public library serving the residents of Mt. Lebanon, Pennsylvania with lending materials, educational programs, and local services.
  • E. Mt. Lebanon
    Mt. Lebanon is a suburban municipality just south of Pittsburgh, Pennsylvania, known for its residential neighborhoods, strong school system, and walkable business districts.
  • F. None of above.

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.