Triple
T10241718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seaway International Bridge |
E243608
|
entity |
| Predicate | hasCustomsStation |
P77375
|
FINISHED |
| Object | Canada Border Services Agency port of entry at Cornwall |
E88652
|
NE FINISHED |
How this triple was built (3 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: Canada Border Services Agency port of entry at Cornwall | Statement: [Seaway International Bridge, hasCustomsStation, Canada Border Services Agency port of entry at Cornwall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canada Border Services Agency port of entry at Cornwall Context triple: [Seaway International Bridge, hasCustomsStation, Canada Border Services Agency port of entry at Cornwall]
-
A.
Canada Border Services Agency
chosen
The Canada Border Services Agency is the federal organization responsible for border control, customs, and immigration enforcement at ports of entry across Canada.
-
B.
Canada Border Services Agency port of entry at Emerson
The Canada Border Services Agency port of entry at Emerson is a major Canadian land border crossing facility in Manitoba that processes travelers and commercial traffic entering from the United States near Pembina, North Dakota.
-
C.
Emerson Port of Entry
Emerson Port of Entry is a major Canada–United States border crossing facility in Manitoba that handles significant commercial and passenger traffic between the two countries.
-
D.
Calais–St. Stephen border crossing
The Calais–St. Stephen border crossing is a major international crossing point between the United States and Canada, linking Calais, Maine, with St. Stephen, New Brunswick, across the St. Croix River.
-
E.
Coutts border crossing
The Coutts border crossing is a major Canada–United States land port of entry between Alberta and Montana, serving as a key commercial and travel gateway on the north–south route across the border.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCustomsStation Context triple: [Seaway International Bridge, hasCustomsStation, Canada Border Services Agency port of entry at Cornwall]
-
A.
hasCustomsCheckpoint
chosen
Indicates that a location or route includes an official customs inspection point where goods, vehicles, or people are checked for compliance with border regulations.
-
B.
hasCustomsAndImmigration
Indicates that customs and immigration control services are present or provided at a given location or facility.
-
C.
hasUSCustomsFacilities
Indicates that a location or facility is equipped with official United States Customs services for processing people or goods entering from abroad.
-
D.
hasCustomsReportingRequirement
Indicates that an entity is obligated to report certain activities, goods, or transactions to customs authorities in accordance with applicable regulations.
-
E.
hasBorderCrossingFunction
Indicates that an entity serves as a location or facility where people, goods, or vehicles can legally cross a border between jurisdictions.
- F. None of above.
Provenance (4 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_69d4d328272c8190a3548d7f7f38cfc4 |
completed | April 7, 2026, 9:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f780c7808190993e7c37cb4d18a3 |
completed | April 9, 2026, 12:49 a.m. |
| PD | Predicate disambiguation | batch_69d4d1ebd6c88190a1f3f4a72a99d6fe |
completed | April 7, 2026, 9:44 a.m. |
Created at: April 6, 2026, 11:24 a.m.