Triple
T12157186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mereenie Sandstone |
E289603
|
entity |
| Predicate | underlies |
P4501
|
FINISHED |
| Object | Pertnjara Group |
E288832
|
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: Pertnjara Group | Statement: [Mereenie Sandstone, underlies, Pertnjara Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pertnjara Group Context triple: [Mereenie Sandstone, underlies, Pertnjara Group]
-
A.
Pertnjara Group
chosen
The Pertnjara Group is a geological rock unit within central Australia's Amadeus Basin, known for its sedimentary sequences that record Paleozoic depositional environments.
-
B.
Palisaide group
The Palisaide group is a mountain group or range that includes Starlight Peak among its summits.
-
C.
Badaic group
The Badaic group is a subgroup of related Austronesian languages spoken in parts of Central Sulawesi, Indonesia.
-
D.
Sobretta-Gavia Group
The Sobretta-Gavia Group is a mountain subgroup of the Rhaetian Alps in northern Italy, known for its high peaks, glaciated terrain, and popular alpine hiking and skiing routes.
-
E.
Parâng group
The Parâng group is a prominent mountain massif in Romania known for its high peaks, glacial lakes, and popular hiking and skiing areas.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915c1673c8190830cd15525d16869 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f69c8d408190abbc900deb534045 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.