Triple

T10241702
Position Surface form Disambiguated ID Type / Status
Subject Seaway International Bridge E243608 entity
Predicate hasComponent P35 FINISHED
Object North Channel Bridge
The North Channel Bridge is a key span of the Seaway International Bridge system that carries traffic across the North Channel of the St. Lawrence River between Canada and the United States.
 E906169 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: North Channel Bridge | Statement: [Seaway International Bridge, hasComponent, North Channel Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Channel Bridge
Context triple: [Seaway International Bridge, hasComponent, North Channel Bridge]
  • A. North Channel Bridge
    The North Channel Bridge is a roadway bridge in New York City that carries traffic across the waterway between Howard Beach and the Rockaway Peninsula in Queens.
  • B. Avonmore Bridge
    Avonmore Bridge is a roadway bridge spanning the Kiskiminetas River in Pennsylvania, connecting communities across the river.
  • C. Ennis Bridge
    Ennis Bridge is a notable road bridge in the town of Ennis, County Clare, Ireland, serving as a key crossing point over the River Fergus.
  • D. Coleraine bridge
    Coleraine Bridge is a road and pedestrian bridge in Coleraine, Northern Ireland, that spans the River Bann and connects key parts of the town.
  • E. Douglas Bridge
    Douglas Bridge is a roadway bridge in Juneau, Alaska, that spans the Gastineau Channel to connect Douglas Island with the city’s mainland.
  • 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: North Channel Bridge
Triple: [Seaway International Bridge, hasComponent, North Channel Bridge]
Generated description
The North Channel Bridge is a key span of the Seaway International Bridge system that carries traffic across the North Channel of the St. Lawrence River between Canada and the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Channel Bridge
Target entity description: The North Channel Bridge is a key span of the Seaway International Bridge system that carries traffic across the North Channel of the St. Lawrence River between Canada and the United States.
  • A. North Channel Bridge
    The North Channel Bridge is a roadway bridge in New York City that carries traffic across the waterway between Howard Beach and the Rockaway Peninsula in Queens.
  • B. Avonmore Bridge
    Avonmore Bridge is a roadway bridge spanning the Kiskiminetas River in Pennsylvania, connecting communities across the river.
  • C. Ennis Bridge
    Ennis Bridge is a notable road bridge in the town of Ennis, County Clare, Ireland, serving as a key crossing point over the River Fergus.
  • D. Coleraine bridge
    Coleraine Bridge is a road and pedestrian bridge in Coleraine, Northern Ireland, that spans the River Bann and connects key parts of the town.
  • E. Douglas Bridge
    Douglas Bridge is a roadway bridge in Juneau, Alaska, that spans the Gastineau Channel to connect Douglas Island with the city’s mainland.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d21f2ae0819098ac60c828dc9cae completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69e42d406e2c8190ad27f3a5276be25f completed April 19, 2026, 1:17 a.m.
NEDg Description generation batch_69e4374700b881908ebb185ae020487b completed April 19, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69e4399385c08190852c3cbd730a1f11 completed April 19, 2026, 2:10 a.m.
Created at: April 6, 2026, 11:24 a.m.