Triple

T22354676
Position Surface form Disambiguated ID Type / Status
Subject Woolwich, Ontario E552620 entity
Predicate hasAttraction P105 FINISHED
Object West Montrose Covered Bridge
The West Montrose Covered Bridge is a historic 19th-century wooden covered bridge in Ontario, Canada, renowned as the province’s last remaining covered bridge and a popular scenic landmark.
E1532850 NE FINISHED

How this triple was built (4 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: West Montrose Covered Bridge | Statement: [Woolwich, Ontario, hasAttraction, West Montrose Covered Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Montrose Covered Bridge
Context triple: [Woolwich, Ontario, hasAttraction, West Montrose Covered Bridge]
  • A. Riverwalk Covered Bridge
    Riverwalk Covered Bridge is a picturesque pedestrian covered bridge in Littleton, New Hampshire, known for its scenic views over the Ammonoosuc River and its role as a popular local attraction.
  • B. Currin Covered Bridge
    Currin Covered Bridge is a historic wooden covered bridge near Cottage Grove, Oregon, noted for its distinctive red-and-white paint and classic Howe truss design.
  • C. Newfield Covered Bridge
    Newfield Covered Bridge is a historic 19th-century wooden covered bridge in Newfield, New York, noted as one of the oldest surviving covered bridges in the state.
  • D. Willow Hill Covered Bridge
    Willow Hill Covered Bridge is a historic wooden covered bridge spanning the Conestoga River in Lancaster County, Pennsylvania.
  • E. Roseman Covered Bridge
    Roseman Covered Bridge is a historic wooden covered bridge in rural Madison County, Iowa, famed for its picturesque setting and association with "The Bridges of Madison County."
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: West Montrose Covered Bridge
Triple: [Woolwich, Ontario, hasAttraction, West Montrose Covered Bridge]
Generated description
The West Montrose Covered Bridge is a historic 19th-century wooden covered bridge in Ontario, Canada, renowned as the province’s last remaining covered bridge and a popular scenic landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Montrose Covered Bridge
Target entity description: The West Montrose Covered Bridge is a historic 19th-century wooden covered bridge in Ontario, Canada, renowned as the province’s last remaining covered bridge and a popular scenic landmark.
  • A. Riverwalk Covered Bridge
    Riverwalk Covered Bridge is a picturesque pedestrian covered bridge in Littleton, New Hampshire, known for its scenic views over the Ammonoosuc River and its role as a popular local attraction.
  • B. Currin Covered Bridge
    Currin Covered Bridge is a historic wooden covered bridge near Cottage Grove, Oregon, noted for its distinctive red-and-white paint and classic Howe truss design.
  • C. Newfield Covered Bridge
    Newfield Covered Bridge is a historic 19th-century wooden covered bridge in Newfield, New York, noted as one of the oldest surviving covered bridges in the state.
  • D. Willow Hill Covered Bridge
    Willow Hill Covered Bridge is a historic wooden covered bridge spanning the Conestoga River in Lancaster County, Pennsylvania.
  • E. Roseman Covered Bridge
    Roseman Covered Bridge is a historic wooden covered bridge in rural Madison County, Iowa, famed for its picturesque setting and association with "The Bridges of Madison County."
  • F. None of above. chosen

Provenance (5 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_69e11e4a0ad08190a385b4d343cf6524 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157ceb2308190941f6507e605a612 completed April 29, 2026, 12:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ae05e243081908fb6067c80b213e1 completed May 18, 2026, 9:48 a.m.
NEDg Description generation batch_6a0ae2c1dc888190a32541b120332e88 completed May 18, 2026, 9:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0ae3855838819080bf6883946b62f7 completed May 18, 2026, 10:01 a.m.
Created at: April 16, 2026, 8:44 p.m.