Triple
T13272873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lakehead urban area |
E316108
|
entity |
| Predicate | historicalCenter |
P2536
|
FINISHED |
| Object | Port Arthur, Ontario |
E316107
|
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 Arthur, Ontario | Statement: [Lakehead urban area, historicalCenter, Port Arthur, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Arthur, Ontario Context triple: [Lakehead urban area, historicalCenter, Port Arthur, Ontario]
-
A.
Port Arthur, Ontario
chosen
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.
-
B.
Port Maitland, Ontario
Port Maitland, Ontario is a small community on the north shore of Lake Erie in Haldimand County, known historically as a river port and fishing village at the outlet of the Grand River.
-
C.
Rossport, Ontario
Rossport, Ontario is a small lakeside community on the north shore of Lake Superior known for its scenic views, outdoor recreation, and location along the Trans-Canada Highway corridor.
-
D.
Port Elgin, Ontario
Port Elgin, Ontario is a lakeside community on the shores of Lake Huron known for its beaches, sunsets, and role as a regional tourism and service hub in Bruce County.
-
E.
Ohsweken, Ontario
Ohsweken, Ontario is the principal village and administrative center of the Six Nations of the Grand River reserve in southern 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9904193bc8190af4155750bcf32f6 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a51d458819080b8c8f3a4df0f52 |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:26 p.m.