Triple

T15172871
Position Surface form Disambiguated ID Type / Status
Subject Vanceboro border crossing E362531 entity
Predicate hasBorderStation P14206 FINISHED
Object St. Croix border station (Canada)
St. Croix border station (Canada) is a Canadian customs and immigration facility serving travelers and commercial traffic at the international crossing between St. Croix, New Brunswick, and Vanceboro, Maine.
E1142608 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: St. Croix border station (Canada) | Statement: [Vanceboro border crossing, hasBorderStation, St. Croix border station (Canada)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St. Croix border station (Canada)
Context triple: [Vanceboro border crossing, hasBorderStation, St. Croix border station (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. Champlain–St. Bernard de Lacolle Border Crossing
    The Champlain–St. Bernard de Lacolle Border Crossing is a major land port of entry between the United States and Canada, connecting Interstate 87 in New York with Autoroute 15 in Quebec and serving as one of the busiest crossings on the eastern U.S.–Canada border.
  • C. 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.
  • D. Lewiston–Queenston Border Crossing
    The Lewiston–Queenston Border Crossing is a major international crossing between the United States and Canada near Niagara Falls, facilitating vehicle and commercial traffic across the Niagara River.
  • E. Lubec–Campobello Island border crossing
    The Lubec–Campobello Island border crossing is an international crossing between the United States and Canada that connects the town of Lubec, Maine, with Campobello Island in New Brunswick via the Franklin Delano Roosevelt Bridge.
  • 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: St. Croix border station (Canada)
Triple: [Vanceboro border crossing, hasBorderStation, St. Croix border station (Canada)]
Generated description
St. Croix border station (Canada) is a Canadian customs and immigration facility serving travelers and commercial traffic at the international crossing between St. Croix, New Brunswick, and Vanceboro, Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St. Croix border station (Canada)
Target entity description: St. Croix border station (Canada) is a Canadian customs and immigration facility serving travelers and commercial traffic at the international crossing between St. Croix, New Brunswick, and Vanceboro, Maine.
  • 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. Champlain–St. Bernard de Lacolle Border Crossing
    The Champlain–St. Bernard de Lacolle Border Crossing is a major land port of entry between the United States and Canada, connecting Interstate 87 in New York with Autoroute 15 in Quebec and serving as one of the busiest crossings on the eastern U.S.–Canada border.
  • C. 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.
  • D. Lewiston–Queenston Border Crossing
    The Lewiston–Queenston Border Crossing is a major international crossing between the United States and Canada near Niagara Falls, facilitating vehicle and commercial traffic across the Niagara River.
  • E. Lubec–Campobello Island border crossing
    The Lubec–Campobello Island border crossing is an international crossing between the United States and Canada that connects the town of Lubec, Maine, with Campobello Island in New Brunswick via the Franklin Delano Roosevelt Bridge.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006501b488190a2ab09dbf1532571 completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec88c69088190a61f0a5719e99b87 completed May 9, 2026, 5:39 a.m.
NEDg Description generation batch_69fec93109c08190a3499e4520e31604 completed May 9, 2026, 5:42 a.m.
NED2 Entity disambiguation (via description) batch_69fecc6fa8f88190aa6956e6e2b1f8ab completed May 9, 2026, 5:55 a.m.
Created at: April 10, 2026, 3:09 a.m.