Triple

T15099228
Position Surface form Disambiguated ID Type / Status
Subject Woodstock, Vermont E360617 entity
Predicate hasLandmark P105 FINISHED
Object Middle Covered Bridge
Middle Covered Bridge is a historic wooden covered bridge in Woodstock, Vermont, known as one of the town’s most iconic and photographed structures.
E1136866 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: Middle Covered Bridge | Statement: [Woodstock, Vermont, hasLandmark, Middle Covered Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Middle Covered Bridge
Context triple: [Woodstock, Vermont, hasLandmark, Middle Covered Bridge]
  • A. 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.
  • 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. 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.
  • D. Cedar Covered Bridge
    Cedar Covered Bridge is a historic wooden covered bridge in Madison County, Iowa, famed as one of the iconic “Bridges of Madison County” featured in literature and film.
  • E. Centennial Covered Bridge
    Centennial Covered Bridge is a historic-style covered bridge in Cottage Grove, Oregon, built to commemorate the state's centennial and highlight the area's rich covered-bridge heritage.
  • 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: Middle Covered Bridge
Triple: [Woodstock, Vermont, hasLandmark, Middle Covered Bridge]
Generated description
Middle Covered Bridge is a historic wooden covered bridge in Woodstock, Vermont, known as one of the town’s most iconic and photographed structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Middle Covered Bridge
Target entity description: Middle Covered Bridge is a historic wooden covered bridge in Woodstock, Vermont, known as one of the town’s most iconic and photographed structures.
  • A. 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.
  • 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. 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.
  • D. Cedar Covered Bridge
    Cedar Covered Bridge is a historic wooden covered bridge in Madison County, Iowa, famed as one of the iconic “Bridges of Madison County” featured in literature and film.
  • E. Centennial Covered Bridge
    Centennial Covered Bridge is a historic-style covered bridge in Cottage Grove, Oregon, built to commemorate the state's centennial and highlight the area's rich covered-bridge heritage.
  • 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0054f00388190a5123d9f4a869b96 completed April 15, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae230d148190a343ac92fb089902 completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feb0551a508190802f4073fa5ae4b4 completed May 9, 2026, 3:56 a.m.
NED2 Entity disambiguation (via description) batch_69feb11fa1b081909243679603194b0b completed May 9, 2026, 3:59 a.m.
Created at: April 10, 2026, 3:04 a.m.