Triple
T21286492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Wanapitei |
E524672
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Sudbury Basin region |
—
|
NE NERFINISHED |
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: Sudbury Basin region | Statement: [Lake Wanapitei, partOf, Sudbury Basin region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sudbury Basin region Context triple: [Lake Wanapitei, partOf, Sudbury Basin region]
-
A.
Sudbury Basin
chosen
The Sudbury Basin is a massive ancient impact crater in Ontario, Canada, known as one of the world’s largest and oldest meteorite impact structures and a major mining region rich in nickel and other metals.
-
B.
Barberton Greenstone Belt
The Barberton Greenstone Belt is one of the oldest and best-preserved pieces of Earth’s early continental crust, renowned for its Archean volcanic and sedimentary rocks that provide key evidence about the planet’s early geological and biological history.
-
C.
Isua Greenstone Belt
The Isua Greenstone Belt is one of the oldest known rock formations on Earth, preserving early Archean crust and some of the earliest evidence of geological and possibly biological activity.
-
D.
Bugsworth Basin
Bugsworth Basin is a historic canal basin in Derbyshire, England, that served as a major transshipment point during the industrial era, particularly for limestone and other goods transported via the Peak Forest Canal.
-
E.
Furano Basin
Furano Basin is a scenic agricultural valley in central Hokkaido, Japan, known for its expansive flower fields, rural landscapes, and panoramic mountain views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d717c88190950bd48058912b65 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.