Triple

T3509178

Position	Surface form	Disambiguated ID	Type / Status
Subject	Washington County, Maine	`E74153`	entity
Predicate	hasBorderCrossing	`P4105`	FINISHED
Object	Milltown border crossing The Milltown border crossing is an international port of entry connecting the town of Calais, Maine, in the United States with St. Stephen, New Brunswick, in Canada.	`E362530`	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: Milltown border crossing | Statement: [Washington County, Maine, hasBorderCrossing, Milltown border crossing]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Milltown border crossing
Context triple: [Washington County, Maine, hasBorderCrossing, Milltown border crossing]

A. 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.
B. 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.
C. Warroad–Sprague Border Crossing
The Warroad–Sprague Border Crossing is an international port of entry connecting Warroad, Minnesota, in the United States with Sprague, Manitoba, in Canada, serving as a key roadway link between the two countries in that region.
D. Coburn Gore–Woburn Border Crossing
The Coburn Gore–Woburn Border Crossing is an international Canada–United States port of entry connecting Coburn Gore, Maine, with Woburn, Quebec, serving as a key route for cross-border travel and trade in the region.
E. 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.
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: Milltown border crossing
Triple: [Washington County, Maine, hasBorderCrossing, Milltown border crossing]

Generated description

The Milltown border crossing is an international port of entry connecting the town of Calais, Maine, in the United States with St. Stephen, New Brunswick, in Canada.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Milltown border crossing
Target entity description: The Milltown border crossing is an international port of entry connecting the town of Calais, Maine, in the United States with St. Stephen, New Brunswick, in Canada.

A. 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.
B. 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.
C. Warroad–Sprague Border Crossing
The Warroad–Sprague Border Crossing is an international port of entry connecting Warroad, Minnesota, in the United States with Sprague, Manitoba, in Canada, serving as a key roadway link between the two countries in that region.
D. Coburn Gore–Woburn Border Crossing
The Coburn Gore–Woburn Border Crossing is an international Canada–United States port of entry connecting Coburn Gore, Maine, with Woburn, Quebec, serving as a key route for cross-border travel and trade in the region.
E. 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.
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_69ad85ce7a9c81909ddc5cf0cb67a6e3`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbc0cc394819087a9b598023f4f93`	completed	March 8, 2026, 6:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b373e3cd808190807d4acae2942a9d`	completed	March 13, 2026, 2:18 a.m.
NEDg	Description generation	`batch_69b3746f1de4819091c5bcbf8a988ef1`	completed	March 13, 2026, 2:20 a.m.
NED2	Entity disambiguation (via description)	`batch_69b374f7274481909569a05060e6822c`	completed	March 13, 2026, 2:22 a.m.

Created at: March 8, 2026, 3:18 p.m.