Triple
T9231103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pteridinium |
E221816
|
entity |
| Predicate | knownFrom |
P4092
|
FINISHED |
| Object | Ediacara Hills, South Australia |
E219031
|
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: Ediacara Hills, South Australia | Statement: [Pteridinium, knownFrom, Ediacara Hills, South Australia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ediacara Hills, South Australia Context triple: [Pteridinium, knownFrom, Ediacara Hills, South Australia]
-
A.
Ediacara Hills, South Australia
chosen
Ediacara Hills, South Australia is a fossil-rich region renowned as one of the key sites where some of the oldest known complex multicellular life forms, the Ediacaran biota, were first discovered and studied.
-
B.
Naracoorte
Naracoorte is a regional town in South Australia renowned for its nearby World Heritage–listed fossil caves and surrounding wine and agricultural districts.
-
C.
Emu Bay Shale
Emu Bay Shale is a renowned Cambrian fossil deposit in South Australia noted for its exceptionally well-preserved soft-bodied marine organisms.
-
D.
Rhynie Chert fossil locality
The Rhynie Chert fossil locality is a famous Early Devonian site in Scotland renowned for its exceptionally preserved early land plants, arthropods, and microorganisms that provide key insights into the evolution of terrestrial ecosystems.
-
E.
Riversleigh
Riversleigh is a renowned fossil site in northwestern Queensland, Australia, famous for its exceptionally well-preserved remains of ancient mammals and other vertebrates that illuminate the continent’s evolutionary history.
- 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccee190204819096b38270a0abc116 |
completed | April 1, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1c5c654819084a9f0e8fce75d13 |
completed | April 4, 2026, 6:37 a.m. |
Created at: March 30, 2026, 7:29 p.m.