Triple

T22312166
Position Surface form Disambiguated ID Type / Status
Subject Union Dam Trail E551543 entity
Predicate partOf P40 FINISHED
Object Patapsco Valley State Park trail system — NE NERFINISHED

How this triple was built (2 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: Patapsco Valley State Park trail system | Statement: [Union Dam Trail, partOf, Patapsco Valley State Park trail system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Patapsco Valley State Park trail system
Context triple: [Union Dam Trail, partOf, Patapsco Valley State Park trail system]
  • A. Patapsco Valley State Park trails chosen
    Patapsco Valley State Park trails are a network of scenic hiking and multi-use paths in central Maryland that wind through wooded river valleys, historic sites, and diverse natural landscapes.
  • B. Patapsco Valley State Park
    Patapsco Valley State Park is a large, historically significant Maryland state park known for its wooded river valley, extensive hiking and biking trails, and scenic waterfalls along the Patapsco River.
  • C. Capital Crescent Trail
    The Capital Crescent Trail is a popular multi-use rail trail in the Washington, D.C. area, known for its scenic route along the Potomac River connecting Georgetown to suburban Maryland.
  • D. Rock Creek Park Trail
    Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
  • E. Potomac Yard Trail
    Potomac Yard Trail is a multi-use urban path in Alexandria, Virginia, popular with cyclists and pedestrians and running through the redeveloped Potomac Yard area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e11e4776588190abb21e5cea79973f completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1574f97cc81909685aeef15d02af9 completed April 29, 2026, 12:56 a.m.
Created at: April 16, 2026, 8:42 p.m.