Triple
T16659422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isaac Region |
E404815
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Bowen Basin coalfields |
E1152921
|
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: Bowen Basin coalfields | Statement: [Isaac Region, locatedIn, Bowen Basin coalfields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bowen Basin coalfields Context triple: [Isaac Region, locatedIn, Bowen Basin coalfields]
-
A.
Bowen Basin coal mines
chosen
The Bowen Basin coal mines are a major coal mining region in central Queensland, Australia, known for extensive production of both thermal and metallurgical coal for domestic use and export.
-
B.
Pernik coal basin
The Pernik coal basin is a coal-rich mining region in western Bulgaria centered around the city of Pernik, historically significant for its role in the country’s industrial development.
-
C.
Arigna coal mining area
The Arigna coal mining area is a historic coalfield in County Roscommon, Ireland, known for its long tradition of coal extraction and its preserved mining heritage center.
-
D.
Gunnedah Basin
The Gunnedah Basin is a significant geological and coal-bearing sedimentary basin in north-eastern New South Wales, Australia.
-
E.
Illawarra Coal Measures
The Illawarra Coal Measures are a major Late Permian coal-bearing geological sequence in eastern Australia, notable for their extensive coal deposits within the Sydney Basin.
- 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_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37bfcbb6881909c0419174dd017dc |
completed | April 18, 2026, 12:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084ce7cf0819091e7a4de2cc010ea |
completed | May 10, 2026, 1:14 p.m. |
Created at: April 10, 2026, 5:18 a.m.