Triple

T7997230
Position Surface form Disambiguated ID Type / Status
Subject Northfield Falls, Vermont E186156 entity
Predicate hasCoveredBridge P50312 FINISHED
Object Upper Cox Brook Covered Bridge E705350 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: Upper Cox Brook Covered Bridge | Statement: [Northfield Falls, Vermont, hasCoveredBridge, Upper Cox Brook Covered Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Cox Brook Covered Bridge
Context triple: [Northfield Falls, Vermont, hasCoveredBridge, Upper Cox Brook Covered Bridge]
  • A. Lower Cox Brook Covered Bridge chosen
    Lower Cox Brook Covered Bridge is a historic wooden covered bridge in Northfield Falls, Vermont, notable for its traditional 19th-century design and role in the region’s classic cluster of covered bridges.
  • B. Cornish–Windsor Covered Bridge
    The Cornish–Windsor Covered Bridge is a historic 19th-century wooden covered bridge spanning the Connecticut River, long celebrated as one of the longest covered bridges in the United States.
  • C. Horton Mill Covered Bridge
    Horton Mill Covered Bridge is a historic wooden covered bridge in Blount County, Alabama, noted for its considerable height above the water and status as one of the tallest covered bridges in the United States.
  • D. Eldean Covered Bridge
    Eldean Covered Bridge is a historic 19th-century covered wooden bridge in Troy, Ohio, noted for its long span and preservation as a significant example of American covered bridge engineering.
  • E. Roddy Road Covered Bridge
    Roddy Road Covered Bridge is a historic wooden covered bridge near Thurmont, Maryland, known for its 19th-century construction and picturesque rural setting.
  • 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_69ca829c6c308190ab05b43d234c52b2 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3c98e39081908904d36a31bd6768 completed March 31, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc568ac4e88190b63b4d57c3bd3205 completed March 31, 2026, 11:19 p.m.
Created at: March 30, 2026, 5:17 p.m.