Triple
T14211163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narrabeen Group |
E352234
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Sydney Basin sedimentary sequence |
E71015
|
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: Sydney Basin sedimentary sequence | Statement: [Narrabeen Group, partOf, Sydney Basin sedimentary sequence]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Basin sedimentary sequence Context triple: [Narrabeen Group, partOf, Sydney Basin sedimentary sequence]
-
A.
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.
-
B.
Sydney Basin
chosen
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
-
C.
Wellington Formation
The Wellington Formation is a Permian-age geological formation in the central United States, particularly Oklahoma, known for its red beds, evaporite deposits, and distinctive barite "rose rock" concretions.
-
D.
Gippsland Basin
The Gippsland Basin is a major sedimentary basin in southeastern Australia renowned for its significant offshore oil and gas reserves.
-
E.
Adelaide Rift Complex
The Adelaide Rift Complex is a major Neoproterozoic sedimentary basin in South Australia whose rock record preserves key evidence for ancient global-scale glaciations and early Earth tectonic evolution.
- 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de620dba0c8190bb77a1df10e1d3a7 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd19574280819091bafd95a75983bf |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 10, 2026, 1:05 a.m.