Triple

T10151497
Position Surface form Disambiguated ID Type / Status
Subject Westfir, Oregon E232651 entity
Predicate hasHistoricStructure P1098 FINISHED
Object Office Bridge covered bridge
The Office Bridge covered bridge is a historic wooden covered bridge in Westfir, Oregon, notable as the longest covered bridge in the state and a prominent local landmark.
 E843114 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: Office Bridge covered bridge | Statement: [Westfir, Oregon, hasHistoricStructure, Office Bridge covered bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Office Bridge covered bridge
Context triple: [Westfir, Oregon, hasHistoricStructure, Office Bridge covered bridge]
  • A. Bank Bridge
    Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
  • B. Joy Covered Bridge
    Joy Covered Bridge is a historic wooden covered bridge in Blount County, Alabama, noted as one of the state’s longest and most picturesque surviving covered bridges.
  • C. Wawona Covered Bridge
    Wawona Covered Bridge is a historic wooden covered bridge located in Yosemite National Park, known for its 19th-century construction and scenic setting over the South Fork of the Merced River.
  • D. Bridgeport Covered Bridge
    Bridgeport Covered Bridge is a historic 19th-century wooden covered bridge in California, renowned as one of the longest single-span covered bridges in the United States.
  • E. 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.
  • 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: Office Bridge covered bridge
Triple: [Westfir, Oregon, hasHistoricStructure, Office Bridge covered bridge]
Generated description
The Office Bridge covered bridge is a historic wooden covered bridge in Westfir, Oregon, notable as the longest covered bridge in the state and a prominent local landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Office Bridge covered bridge
Target entity description: The Office Bridge covered bridge is a historic wooden covered bridge in Westfir, Oregon, notable as the longest covered bridge in the state and a prominent local landmark.
  • A. Bank Bridge
    Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
  • B. Joy Covered Bridge
    Joy Covered Bridge is a historic wooden covered bridge in Blount County, Alabama, noted as one of the state’s longest and most picturesque surviving covered bridges.
  • C. Wawona Covered Bridge
    Wawona Covered Bridge is a historic wooden covered bridge located in Yosemite National Park, known for its 19th-century construction and scenic setting over the South Fork of the Merced River.
  • D. Bridgeport Covered Bridge
    Bridgeport Covered Bridge is a historic 19th-century wooden covered bridge in California, renowned as one of the longest single-span covered bridges in the United States.
  • E. 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.
  • 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec0584a48190b65daa8370555c27 completed April 2, 2026, 4:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e640d1e0819094d30556ccb958b0 completed April 5, 2026, 10:46 p.m.
NEDg Description generation batch_69d2e750ceb08190bcb2d1b4c248b30d completed April 5, 2026, 10:50 p.m.
NED2 Entity disambiguation (via description) batch_69d2e7c486ec819085ad0019ab12de2a completed April 5, 2026, 10:52 p.m.
Created at: March 30, 2026, 9:08 p.m.