Triple
T17656731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coast Range Ophiolite |
E440144
|
entity |
| Predicate | underlies |
P4501
|
FINISHED |
| Object | Great Valley Group |
—
|
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: Great Valley Group | Statement: [Coast Range Ophiolite, underlies, Great Valley Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Valley Group Context triple: [Coast Range Ophiolite, underlies, Great Valley Group]
-
A.
Great Valley Group
chosen
The Great Valley Group is a thick sequence of sedimentary rock formations in California’s Great Valley, notable for preserving extensive marine and terrestrial deposits from the Mesozoic era.
-
B.
Chilhowee Group
The Chilhowee Group is a sequence of early Paleozoic sedimentary rock formations in the Appalachian region of eastern North America, notable for recording the transition from rift-related volcanism to passive continental margin sedimentation.
-
C.
Granite Belt
The Granite Belt is a cool-climate, high-altitude region in southeastern Queensland, Australia, renowned for its granite landscapes, orchards, and emerging wine industry.
-
D.
Wianamatta Group
The Wianamatta Group is a major geological rock sequence in the Sydney Basin of eastern Australia, consisting primarily of Triassic sedimentary formations that overlie the Hawkesbury Sandstone.
-
E.
Turee Creek Group
The Turee Creek Group is a sequence of ancient sedimentary rock formations in Western Australia that preserves evidence of early Earth surface environments and atmospheric evolution.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea2b3308190b9ad752728d98856 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:23 a.m.