Triple

T19342335
Position Surface form Disambiguated ID Type / Status
Subject Montour Trail E483787 entity
Predicate connectsTo P845 FINISHED
Object Airport Connector Trail — 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: Airport Connector Trail | Statement: [Montour Trail, connectsTo, Airport Connector Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Airport Connector Trail
Context triple: [Montour Trail, connectsTo, Airport Connector Trail]
  • A. Art Loeb Trail
    The Art Loeb Trail is a renowned long-distance hiking route in North Carolina known for its rugged terrain, high-elevation balds, and sweeping Blue Ridge Mountain vistas.
  • B. Metropolitan Branch Trail
    The Metropolitan Branch Trail is an urban multi-use trail in Washington, D.C., that runs roughly parallel to the Red Line of the Metro, providing a key north–south route for cyclists and pedestrians between Union Station and neighborhoods to the northeast.
  • C. Beltline Trail
    The Beltline Trail is a popular multi-use recreational path in Toronto that follows a former railway corridor through ravines and parkland.
  • D. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • E. Sam Merrill Trail
    The Sam Merrill Trail is a popular hiking route in the San Gabriel Mountains of Southern California that climbs from the foothills above Pasadena to the historic Echo Mountain and the ruins of the old Echo Mountain House and Mount Lowe Railway.
  • 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: Airport Connector Trail
Target entity description: The Airport Connector Trail is a spur of the Montour Trail in Pennsylvania that provides non-motorized access between the main trail and Pittsburgh International Airport.
  • A. Art Loeb Trail
    The Art Loeb Trail is a renowned long-distance hiking route in North Carolina known for its rugged terrain, high-elevation balds, and sweeping Blue Ridge Mountain vistas.
  • B. Metropolitan Branch Trail
    The Metropolitan Branch Trail is an urban multi-use trail in Washington, D.C., that runs roughly parallel to the Red Line of the Metro, providing a key north–south route for cyclists and pedestrians between Union Station and neighborhoods to the northeast.
  • C. Beltline Trail
    The Beltline Trail is a popular multi-use recreational path in Toronto that follows a former railway corridor through ravines and parkland.
  • D. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • E. Sam Merrill Trail
    The Sam Merrill Trail is a popular hiking route in the San Gabriel Mountains of Southern California that climbs from the foothills above Pasadena to the historic Echo Mountain and the ruins of the old Echo Mountain House and Mount Lowe Railway.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6185795bc8190a63061ca794c0d67 completed April 20, 2026, 12:13 p.m.
Created at: April 10, 2026, 1:33 p.m.