Triple

T5750227
Position Surface form Disambiguated ID Type / Status
Subject Youghiogheny River E126832 entity
Predicate hasBridge P386 FINISHED
Object Great Allegheny Passage trail bridges E212477 NE FINISHED

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: Great Allegheny Passage trail bridges | Statement: [Youghiogheny River, hasBridge, Great Allegheny Passage trail bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Allegheny Passage trail bridges
Context triple: [Youghiogheny River, hasBridge, Great Allegheny Passage trail bridges]
  • A. Great Allegheny Passage chosen
    The Great Allegheny Passage is a long-distance rail-trail and popular cycling and hiking route that runs through the Appalachian region, connecting Pittsburgh, Pennsylvania to Cumberland, Maryland.
  • B. White River Suspension Bridge Trail
    White River Suspension Bridge Trail is a scenic hiking route in Ontario, Canada, known for its rugged coastal forest terrain and dramatic suspension bridge views over the White River.
  • C. Schuylkill River Trail
    The Schuylkill River Trail is a popular multi-use recreational path in southeastern Pennsylvania that follows the Schuylkill River, offering scenic routes for walking, running, and cycling through urban and natural landscapes.
  • D. Kittanning Citizens Bridge
    Kittanning Citizens Bridge is a historic vehicular bridge spanning the Allegheny River at Kittanning, Pennsylvania, serving as a key local transportation link.
  • E. C&O Canal
    The C&O Canal is a historic 19th-century waterway and towpath along the Potomac River, now preserved as a national historical park popular for hiking, biking, and exploring early American transportation history.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c00832aedc81909899801b141fa3b4 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0288870fc819080e883c9d589359b completed March 22, 2026, 5:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e358d908190a37e5df89df3aedc completed March 22, 2026, 11:41 p.m.
Created at: March 22, 2026, 3:48 p.m.