Triple
T10223334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pranhita valley |
E242636
|
entity |
| Predicate | hasStratigraphy |
P31670
|
FINISHED |
| Object | Lower Gondwana formations |
E662241
|
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: Lower Gondwana formations | Statement: [Pranhita valley, hasStratigraphy, Lower Gondwana formations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Gondwana formations Context triple: [Pranhita valley, hasStratigraphy, Lower Gondwana formations]
-
A.
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.
-
B.
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.
-
C.
Gondwana coalfields
chosen
Gondwana coalfields are extensive coal-bearing geological formations in India dating back to the Gondwana period, known for hosting major coal deposits such as those in the Bokaro region.
-
D.
Etchegoin Formation
The Etchegoin Formation is a geologic unit in California’s San Joaquin Basin known for its significant petroleum reservoirs, particularly in major fields such as the Belridge Oil Field.
-
E.
Gowganda Formation
The Gowganda Formation is a Paleoproterozoic sedimentary rock unit in the Huronian Supergroup of Ontario, Canada, notable for preserving some of the most important geological evidence of ancient global-scale glaciation.
- 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_69d381ae26c48190985abd0e25ee5d04 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d3aa8305e481908ee1fc1d9eda6fa0 |
completed | April 6, 2026, 12:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6a8457e9c819085f222bb002be892 |
completed | April 8, 2026, 7:11 p.m. |
Created at: April 6, 2026, 11:10 a.m.