Triple
T4566951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit–Windsor Tunnel |
E121931
|
entity |
| Predicate | hasBorderCrossingFacilities |
P10963
|
FINISHED |
| Object | Canada Border Services Agency |
E88652
|
NE FINISHED |
How this triple was built (2 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 | Statement: [Detroit–Windsor Tunnel, hasBorderCrossingFacilities, Canada Border Services Agency]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canada Border Services Agency Context triple: [Detroit–Windsor Tunnel, hasBorderCrossingFacilities, Canada Border Services Agency]
-
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.
U.S. Customs and Border Protection
U.S. Customs and Border Protection is the federal law enforcement agency responsible for securing U.S. borders and regulating the flow of people and goods into and out of the country.
-
C.
Canadian Air Transport Security Authority
The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across Canada.
-
D.
Federal Customs Administration
The Federal Customs Administration is Switzerland’s national authority responsible for customs control, border security, and the collection of certain federal duties and taxes.
-
E.
Department of Border Management
The Department of Border Management is a division of India’s Ministry of Home Affairs responsible for overseeing the development, security, and management of the country’s international borders.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd62334e4081908ad7ad18d759663d |
completed | March 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3b560a08190a485e9ec45e0f0f8 |
completed | March 20, 2026, 11:09 p.m. |
Created at: March 20, 2026, 1:09 p.m.