Triple
T7505709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham Region Transit |
E177381
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Pickering, Ontario |
E43270
|
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: Pickering, Ontario | Statement: [Durham Region Transit, serves, Pickering, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pickering, Ontario Context triple: [Durham Region Transit, serves, Pickering, Ontario]
-
A.
Pickering, Ontario
chosen
Pickering, Ontario is a suburban city in the eastern Greater Toronto Area known for its residential communities, waterfront along Lake Ontario, and proximity to major transportation corridors.
-
B.
Picton, Ontario
Picton, Ontario is the main town and commercial hub of Prince Edward County, known for its historic downtown, arts scene, and proximity to popular wine and beach destinations.
-
C.
Hickson, Ontario
Hickson, Ontario is a small rural community located within Oxford County in southwestern Ontario, Canada.
-
D.
Penetanguishene, Ontario
Penetanguishene, Ontario is a small historic town on the southern tip of Georgian Bay known for its waterfront, naval and military heritage, and bilingual (English/French) community.
-
E.
Hawkesbury, Ontario
Hawkesbury, Ontario is a small bilingual town on the Ottawa River known for its manufacturing history and position between Ottawa and Montreal.
- 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_69c83c9dcc2881908eea4efe075e894d |
completed | March 28, 2026, 8:39 p.m. |
Created at: March 27, 2026, 3:44 p.m.