Triple

T17855522
Position Surface form Disambiguated ID Type / Status
Subject Yantic River E445923 entity
Predicate hasBridge P386 FINISHED
Object 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.
E1368730 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: Yantic River Bridge | Statement: [Yantic River, hasBridge, Yantic River Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yantic River Bridge
Context triple: [Yantic River, hasBridge, Yantic River Bridge]
  • A. Bellows Falls–Walpole bridge
    The Bellows Falls–Walpole Bridge is a historic highway bridge spanning the Connecticut River, connecting the village of Bellows Falls in Vermont with the town of Walpole in New Hampshire.
  • B. Mohegan–Pequot Bridge
    The Mohegan–Pequot Bridge is a major highway bridge in southeastern Connecticut that carries traffic across the Thames River near the Mohegan Sun casino and the city of New London.
  • C. 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.
  • D. Winooski–Burlington bridge
    The Winooski–Burlington bridge is a roadway bridge in Vermont that connects the city of Winooski with Burlington across the Winooski River.
  • E. Providence River Bridge
    The Providence River Bridge is a major highway bridge in Providence, Rhode Island, carrying Interstate 95 traffic across the Providence River as part of a key New England transportation corridor.
  • 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: Yantic River Bridge
Triple: [Yantic River, hasBridge, Yantic River Bridge]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yantic River Bridge
Target entity description: 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.
  • A. Bellows Falls–Walpole bridge
    The Bellows Falls–Walpole Bridge is a historic highway bridge spanning the Connecticut River, connecting the village of Bellows Falls in Vermont with the town of Walpole in New Hampshire.
  • B. Mohegan–Pequot Bridge
    The Mohegan–Pequot Bridge is a major highway bridge in southeastern Connecticut that carries traffic across the Thames River near the Mohegan Sun casino and the city of New London.
  • C. 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.
  • D. Winooski–Burlington bridge
    The Winooski–Burlington bridge is a roadway bridge in Vermont that connects the city of Winooski with Burlington across the Winooski River.
  • E. Providence River Bridge
    The Providence River Bridge is a major highway bridge in Providence, Rhode Island, carrying Interstate 95 traffic across the Providence River as part of a key New England transportation corridor.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4978af9b0819091780281344f5352 completed April 19, 2026, 8:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0714355ec081909a1387b65749d627 completed May 15, 2026, 12:40 p.m.
NEDg Description generation batch_6a0714d428c88190b84f70042cf90312 completed May 15, 2026, 12:43 p.m.
NED2 Entity disambiguation (via description) batch_6a0715a8888081908d3009e19b1c7c2f completed May 15, 2026, 12:46 p.m.
Created at: April 10, 2026, 10:17 a.m.