Triple
T4566955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit–Windsor Tunnel |
E121931
|
entity |
| Predicate | locatedInMetropolitanArea |
P294
|
FINISHED |
| Object | Windsor-Essex region |
E120135
|
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: Windsor-Essex region | Statement: [Detroit–Windsor Tunnel, locatedInMetropolitanArea, Windsor-Essex region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Windsor-Essex region Context triple: [Detroit–Windsor Tunnel, locatedInMetropolitanArea, Windsor-Essex region]
-
A.
Peel Region
Peel Region is a regional municipality in the Greater Toronto Area of Ontario, Canada, that includes the cities of Mississauga and Brampton and the town of Caledon.
-
B.
Middlesex County, Ontario
Middlesex County, Ontario is a predominantly rural and suburban county in southwestern Ontario that includes communities such as Strathroy-Caradoc and surrounds (but is administratively separate from) the City of London.
-
C.
Essex County, Ontario
chosen
Essex County, Ontario is a predominantly rural and suburban county in southwestern Ontario known for its agriculture, proximity to Windsor and Detroit, and location along the shores of Lake Erie.
-
D.
Niagara Region
Niagara Region is a regional municipality in southeastern Ontario, Canada, known for Niagara Falls, wineries, and its location between Lake Ontario and Lake Erie.
-
E.
Regional Municipality of Peel
The Regional Municipality of Peel is a large upper-tier municipal government in Ontario, Canada, encompassing the cities of Mississauga and Brampton and the town of Caledon within the Greater Toronto Area.
- 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_69bd589e35808190aa609bb04b128dbe |
completed | March 20, 2026, 2:24 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.