Triple

T21770847
Position Surface form Disambiguated ID Type / Status
Subject Thru Trail E537420 entity
Predicate partOf P40 FINISHED
Object trail system of Patapsco Valley State 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: trail system of Patapsco Valley State Park | Statement: [Thru Trail, partOf, trail system of Patapsco Valley State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: trail system of Patapsco Valley State Park
Context triple: [Thru Trail, partOf, trail system of Patapsco Valley State Park]
  • A. Susquehannock Trail System
    The Susquehannock Trail System is an 85-mile backpacking loop in north-central Pennsylvania known for its remote forests, rugged terrain, and extensive views of the Pennsylvania Wilds.
  • B. Anacostia Tributary Trail System
    The Anacostia Tributary Trail System is a network of multi-use trails in the Washington, D.C. metropolitan area that follows the tributaries of the Anacostia River, providing recreational and commuter routes for cyclists, runners, and walkers.
  • C. Forest Park trail system
    The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
  • D. 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.
  • E. Potomac Heritage National Scenic Trail corridor
    The Potomac Heritage National Scenic Trail corridor is a designated network of land and water routes that links historic, natural, and recreational sites along the Potomac River and its tributaries in the Mid-Atlantic region of the United States.
  • 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: trail system of Patapsco Valley State Park
Target entity description: The trail system of Patapsco Valley State Park is an extensive network of interconnected hiking, biking, and multi-use trails spanning the park’s river valley, forests, and historic sites in central Maryland.
  • A. Susquehannock Trail System
    The Susquehannock Trail System is an 85-mile backpacking loop in north-central Pennsylvania known for its remote forests, rugged terrain, and extensive views of the Pennsylvania Wilds.
  • B. Anacostia Tributary Trail System
    The Anacostia Tributary Trail System is a network of multi-use trails in the Washington, D.C. metropolitan area that follows the tributaries of the Anacostia River, providing recreational and commuter routes for cyclists, runners, and walkers.
  • C. Forest Park trail system
    The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
  • D. 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.
  • E. Potomac Heritage National Scenic Trail corridor
    The Potomac Heritage National Scenic Trail corridor is a designated network of land and water routes that links historic, natural, and recreational sites along the Potomac River and its tributaries in the Mid-Atlantic region of the United States.
  • 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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f031aea8c88190b4bc57df6f269ba6 completed April 28, 2026, 4:03 a.m.
Created at: April 16, 2026, 6:51 p.m.