Triple
T17928569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaoyang |
E448263
|
entity |
| Predicate | hasFossilSite |
P14600
|
FINISHED |
| Object | Jehol Biota fossil localities |
—
|
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: Jehol Biota fossil localities | Statement: [Chaoyang, hasFossilSite, Jehol Biota fossil localities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jehol Biota fossil localities Context triple: [Chaoyang, hasFossilSite, Jehol Biota fossil localities]
-
A.
Guanshan biota
Guanshan biota is a fossil assemblage from the early Cambrian of China renowned for its exceptionally preserved soft-bodied marine organisms that illuminate early animal evolution.
-
B.
Chengjiang biota
The Chengjiang biota is an exceptionally well-preserved Early Cambrian fossil assemblage from Yunnan, China, renowned for its diverse soft-bodied organisms that illuminate the early evolution of complex animal life.
-
C.
Tiaojishan Formation
The Tiaojishan Formation is a Middle to Late Jurassic geological formation in northeastern China renowned for its exceptionally well-preserved fossils, including early mammals, dinosaurs, and other vertebrates.
-
D.
Yixian Formation
chosen
The Yixian Formation is an Early Cretaceous geological formation in northeastern China renowned for its exceptionally well-preserved fossils, including early mammals, feathered dinosaurs, and primitive birds.
-
E.
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.
- 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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a5505af88190aa7a5cfee0baa3a4 |
completed | April 19, 2026, 9:50 a.m. |
Created at: April 10, 2026, 10:20 a.m.