Triple
T7505739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham Region Transit |
E177381
|
entity |
| Predicate | hasHeadquartersLocation |
P62
|
FINISHED |
| Object | Whitby, Ontario |
E41705
|
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: Whitby, Ontario | Statement: [Durham Region Transit, hasHeadquartersLocation, Whitby, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitby, Ontario Context triple: [Durham Region Transit, hasHeadquartersLocation, Whitby, Ontario]
-
A.
Whitby, Ontario
chosen
Whitby, Ontario is a suburban town in the Greater Toronto Area known for its Lake Ontario waterfront, historic downtown, and role as a growing residential and commercial hub in Durham Region.
-
B.
Port Arthur, Ontario
Port Arthur, Ontario was a former city on the north shore of Lake Superior that served as a key transportation and shipping hub before amalgamating into the modern city of Thunder Bay.
-
C.
Ohsweken, Ontario
Ohsweken, Ontario is the principal village and administrative center of the Six Nations of the Grand River reserve in southern Ontario, Canada.
-
D.
Tobermory, Ontario
Tobermory, Ontario is a small harbor village at the northern tip of the Bruce Peninsula, known for its clear turquoise waters, shipwreck diving, and role as a gateway to nearby national parks and Fathom Five National Marine Park.
-
E.
Saugeen Shores, Ontario
Saugeen Shores, Ontario is a lakeside town on the shores of Lake Huron known for its beaches, tourism, and small-town community in Bruce County.
- 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_69c69f276b108190af2cc790b6554544 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5b5fcd88190ab4ab0ba96a6aa4b |
completed | March 27, 2026, 9:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8460be99881909cada82cf7563421 |
completed | March 28, 2026, 9:20 p.m. |
Created at: March 27, 2026, 3:44 p.m.