Triple
T11389157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Regional Municipality of Niagara |
E269787
|
entity |
| Predicate | hasCity |
P316
|
FINISHED |
| Object | Port Colborne |
E230845
|
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: Port Colborne | Statement: [Regional Municipality of Niagara, hasCity, Port Colborne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Colborne Context triple: [Regional Municipality of Niagara, hasCity, Port Colborne]
-
A.
Port Colborne
chosen
Port Colborne is a city in Ontario, Canada, located on the north shore of Lake Erie at the southern end of the Welland Canal and known historically for its role in Great Lakes shipping and industry.
-
B.
Parksville
Parksville is a small coastal city on eastern Vancouver Island in British Columbia, Canada, known for its sandy beaches and tourism.
-
C.
Port Hope Simpson
Port Hope Simpson is a small coastal town in southeastern Labrador, Canada, known historically for its logging and fishing industries and as a key service hub along the Trans-Labrador Highway.
-
D.
Mill Bay
Mill Bay is a coastal inlet on the island of Stronsay in Orkney, Scotland, known for its sheltered waters and surrounding rural landscape.
-
E.
Port Colborne Harbour
Port Colborne Harbour is a commercial and recreational harbor on Lake Erie that serves as the waterfront and shipping hub for the city of Port Colborne in Ontario, Canada.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7fc389d4c81909515a5c8b0099c36 |
completed | April 9, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58c672da48190affacc0f19ef0c7a |
completed | April 20, 2026, 2:16 a.m. |
Created at: April 8, 2026, 9:34 p.m.