Triple

T536618
Position Surface form Disambiguated ID Type / Status
Subject Aroostook County, Maine E12339 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Van Buren–Saint-Léonard Border Crossing
The Van Buren–Saint-Léonard Border Crossing is an international crossing over the Saint John River connecting Van Buren, Maine, in the United States with Saint-Léonard, New Brunswick, in Canada.
 E68352 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-Léonard Border Crossing | Statement: [Aroostook County, Maine, hasBorderCrossing, Van Buren–Saint-Léonard Border Crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Buren–Saint-Léonard Border Crossing
Context triple: [Aroostook County, Maine, hasBorderCrossing, Van Buren–Saint-Léonard Border Crossing]
  • A. Madawaska–Edmundston Border Crossing
    The Madawaska–Edmundston Border Crossing is an international crossing over the Saint John River connecting Madawaska, Maine, in the United States with Edmundston, New Brunswick, in Canada.
  • B. Fort Kent–Clair Border Crossing
    The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
  • C. Houlton–Woodstock Border Crossing
    The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
  • D. Aldergrove–Lynden border crossing
    The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
  • E. Tobin Bridge
    The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
  • 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-Léonard Border Crossing
Triple: [Aroostook County, Maine, hasBorderCrossing, Van Buren–Saint-Léonard Border Crossing]
Generated description
The Van Buren–Saint-Léonard Border Crossing is an international crossing over the Saint John River connecting 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-Léonard Border Crossing
Target entity description: The Van Buren–Saint-Léonard Border Crossing is an international crossing over the Saint John River connecting Van Buren, Maine, in the United States with Saint-Léonard, New Brunswick, in Canada.
  • A. Madawaska–Edmundston Border Crossing
    The Madawaska–Edmundston Border Crossing is an international crossing over the Saint John River connecting Madawaska, Maine, in the United States with Edmundston, New Brunswick, in Canada.
  • B. Fort Kent–Clair Border Crossing
    The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
  • C. Houlton–Woodstock Border Crossing
    The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
  • D. Aldergrove–Lynden border crossing
    The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
  • E. Tobin Bridge
    The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496da8e108190b4874c3b85290464 completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4d0403b248190a94b44b6073c500b completed March 1, 2026, 11:48 p.m.
NEDg Description generation batch_69a4d0aefa00819087320c7df48d8998 completed March 1, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69a4d130c6f081909b628aeafd2fc319 completed March 1, 2026, 11:52 p.m.
Created at: March 1, 2026, 7:32 p.m.