Triple

T23500147
Position Surface form Disambiguated ID Type / Status
Subject Willimantic, Connecticut E571816 entity
Predicate hasLandmark P105 FINISHED
Object Willimantic Footbridge 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: Willimantic Footbridge | Statement: [Willimantic, Connecticut, hasLandmark, Willimantic Footbridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Willimantic Footbridge
Context triple: [Willimantic, Connecticut, hasLandmark, Willimantic Footbridge]
  • A. Yantic River Bridge
    Yantic River Bridge is a historic bridge in Norwich, Connecticut, that carries traffic across the Yantic River and is notable for its 19th-century iron truss design.
  • B. Milford–Montague Toll Bridge
    The Milford–Montague Toll Bridge is a vehicular bridge carrying U.S. Route 206 across the Delaware River between Pennsylvania and New Jersey, operated as a tolled crossing by the Delaware River Joint Toll Bridge Commission.
  • C. Burlington–Bristol Bridge
    The Burlington–Bristol Bridge is a historic vertical-lift bridge spanning the Delaware River and connecting Burlington, New Jersey, with Bristol, Pennsylvania.
  • D. Menands Bridge
    Menands Bridge is a highway bridge over the Hudson River in New York State, connecting the village of Menands with the city of Troy.
  • E. Androscoggin Swinging Bridge
    The Androscoggin Swinging Bridge is a historic pedestrian suspension bridge spanning the Androscoggin River between Brunswick and Topsham in Maine.
  • 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: Willimantic Footbridge
Target entity description: The Willimantic Footbridge is a historic pedestrian bridge in Willimantic, Connecticut, notable for spanning both the Willimantic River and active railroad tracks and serving as a distinctive symbol of the city’s industrial past.
  • A. Yantic River Bridge
    Yantic River Bridge is a historic bridge in Norwich, Connecticut, that carries traffic across the Yantic River and is notable for its 19th-century iron truss design.
  • B. Milford–Montague Toll Bridge
    The Milford–Montague Toll Bridge is a vehicular bridge carrying U.S. Route 206 across the Delaware River between Pennsylvania and New Jersey, operated as a tolled crossing by the Delaware River Joint Toll Bridge Commission.
  • C. Burlington–Bristol Bridge
    The Burlington–Bristol Bridge is a historic vertical-lift bridge spanning the Delaware River and connecting Burlington, New Jersey, with Bristol, Pennsylvania.
  • D. Menands Bridge
    Menands Bridge is a highway bridge over the Hudson River in New York State, connecting the village of Menands with the city of Troy.
  • E. Androscoggin Swinging Bridge
    The Androscoggin Swinging Bridge is a historic pedestrian suspension bridge spanning the Androscoggin River between Brunswick and Topsham in Maine.
  • 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_69e245b4829881909b77a70e942bbd54 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a8fc37908190af86a01ab85737d6 completed April 29, 2026, 6:45 a.m.
Created at: April 17, 2026, 6:06 p.m.