Triple

T21584342
Position Surface form Disambiguated ID Type / Status
Subject Ohio & Erie Canal Towpath Trail E532608 entity
Predicate connectsTo P845 FINISHED
Object Cleveland Metroparks trails — 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: Cleveland Metroparks trails | Statement: [Ohio & Erie Canal Towpath Trail, connectsTo, Cleveland Metroparks trails]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cleveland Metroparks trails
Context triple: [Ohio & Erie Canal Towpath Trail, connectsTo, Cleveland Metroparks trails]
  • A. 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.
  • B. West Fairmount Park trails
    West Fairmount Park trails are a network of recreational paths in Philadelphia’s Fairmount Park, popular for walking, running, and biking through wooded and lakeside landscapes.
  • C. Cedar Point Tideland Trail
    Cedar Point Tideland Trail is a coastal boardwalk and hiking loop through salt marshes and maritime forest in North Carolina’s Croatan National Forest, known for its easy access and scenic wildlife viewing.
  • D. Miller/Knox Regional Shoreline trails
    Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
  • E. Pamet Area Trails
    Pamet Area Trails is a network of scenic hiking paths in Truro, Massachusetts, offering views of the Pamet River Valley, dunes, and coastal landscapes within the Cape Cod National Seashore.
  • 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: Cleveland Metroparks trails
Target entity description: Cleveland Metroparks trails are an extensive network of multi-use recreational paths in the Greater Cleveland area, offering hiking, biking, and nature access across numerous interconnected park reservations.
  • A. 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.
  • B. West Fairmount Park trails
    West Fairmount Park trails are a network of recreational paths in Philadelphia’s Fairmount Park, popular for walking, running, and biking through wooded and lakeside landscapes.
  • C. Cedar Point Tideland Trail
    Cedar Point Tideland Trail is a coastal boardwalk and hiking loop through salt marshes and maritime forest in North Carolina’s Croatan National Forest, known for its easy access and scenic wildlife viewing.
  • D. Miller/Knox Regional Shoreline trails
    Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
  • E. Pamet Area Trails
    Pamet Area Trails is a network of scenic hiking paths in Truro, Massachusetts, offering views of the Pamet River Valley, dunes, and coastal landscapes within the Cape Cod National Seashore.
  • 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_69e0c4618bec8190bcb0feb74568cbb1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeeb5f2cc0819095552de70eb2ad8d completed April 27, 2026, 4:51 a.m.
Created at: April 16, 2026, 6:31 p.m.