Triple
T9939592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Superior Basin |
E194043
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Thunder Bay area |
E15925
|
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: Thunder Bay area | Statement: [Lake Superior Basin, contains, Thunder Bay area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thunder Bay area Context triple: [Lake Superior Basin, contains, Thunder Bay area]
-
A.
Thunder Bay District
Thunder Bay District is a large administrative district in northwestern Ontario, Canada, encompassing the city of Thunder Bay and vast surrounding rural and wilderness areas.
-
B.
Thunder Bay
chosen
Thunder Bay is a Canadian city in northwestern Ontario that serves as a key transportation, shipping, and commercial hub on the north shore of Lake Superior.
-
C.
Northwestern Ontario
Northwestern Ontario is a sparsely populated, resource-rich region of Ontario known for its vast forests, numerous lakes, and communities such as Thunder Bay and Kenora.
-
D.
Toronto–Timmins
Toronto–Timmins is an intercity bus route in Ontario, Canada, connecting the provincial capital Toronto with the northern city of Timmins.
-
E.
Lakehead urban area
The Lakehead urban area is a metropolitan region in northwestern Ontario, Canada, centered around the cities of Thunder Bay and its former municipalities such as Fort William and Port Arthur.
- 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_69ca82e409348190a393777356b80a2a |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb5e819e08190967b799fd236749e |
completed | April 2, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d228fdb8e48190808702d48470395a |
completed | April 5, 2026, 9:18 a.m. |
Created at: March 30, 2026, 8:44 p.m.