Triple

T14603700
Position Surface form Disambiguated ID Type / Status
Subject Van Buren border station E342770 entity
Predicate crosses P416 FINISHED
Object Van Buren–Saint Leonard International Bridge
The Van Buren–Saint Leonard International Bridge is a road bridge spanning the Saint John River that connects Van Buren, Maine, in the United States with Saint-Léonard, New Brunswick, in Canada.
E1253451 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: Van Buren–Saint Leonard International Bridge | Statement: [Van Buren border station, crosses, Van Buren–Saint Leonard International Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Van Buren–Saint Leonard International Bridge
Context triple: [Van Buren border station, crosses, Van Buren–Saint Leonard International Bridge]
  • A. Newburgh–Beacon Bridge
    The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
  • B. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • C. North Grand Island Bridge
    The North Grand Island Bridge is a twin-span steel truss bridge carrying Interstate 190 over the Niagara River between Grand Island and Niagara Falls in western New York.
  • D. Grenville Dodge Memorial Bridge
    The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
  • E. Ferry Point International Bridge
    The Ferry Point International Bridge is a road bridge spanning the St. Croix River that connects Calais, Maine, in the United States with St. Stephen, New Brunswick, in Canada.
  • 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: Van Buren–Saint Leonard International Bridge
Triple: [Van Buren border station, crosses, Van Buren–Saint Leonard International Bridge]
Generated description
The Van Buren–Saint Leonard International Bridge is a road bridge spanning the Saint John River that connects Van Buren, Maine, in the United States with Saint-Léonard, New Brunswick, in Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Van Buren–Saint Leonard International Bridge
Target entity description: The Van Buren–Saint Leonard International Bridge is a road bridge spanning the Saint John River that connects Van Buren, Maine, in the United States with Saint-Léonard, New Brunswick, in Canada.
  • A. Newburgh–Beacon Bridge
    The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
  • B. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • C. North Grand Island Bridge
    The North Grand Island Bridge is a twin-span steel truss bridge carrying Interstate 190 over the Niagara River between Grand Island and Niagara Falls in western New York.
  • D. Grenville Dodge Memorial Bridge
    The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
  • E. Ferry Point International Bridge
    The Ferry Point International Bridge is a road bridge spanning the St. Croix River that connects Calais, Maine, in the United States with St. Stephen, New Brunswick, in Canada.
  • 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_69d822dec68081908c2553145c4051dc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb43a1bb48190bf520cb961f15b5e completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014819dfbc8190b39a10647f9ba64c completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a0148d819f88190a201a31fdcd37b1c completed May 11, 2026, 3:11 a.m.
NED2 Entity disambiguation (via description) batch_6a01493587948190b1a9f7ece8fcf072 completed May 11, 2026, 3:12 a.m.
Created at: April 10, 2026, 1:25 a.m.