Triple
T18582958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1976 Tangshan earthquake |
E454162
|
entity |
| Predicate | tectonicSetting |
P944
|
FINISHED |
| Object | North China Craton |
—
|
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: North China Craton | Statement: [1976 Tangshan earthquake, tectonicSetting, North China Craton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North China Craton Context triple: [1976 Tangshan earthquake, tectonicSetting, North China Craton]
-
A.
North China Craton
chosen
The North China Craton is an ancient, once-stable block of continental crust in northern China that preserves some of Earth’s oldest rocks and records a complex history of tectonic assembly and destruction.
-
B.
Tarim Craton
The Tarim Craton is an ancient, stable block of continental crust in northwestern China that forms the geological core of the Tarim Basin.
-
C.
Western Block of the North China Craton
The Western Block of the North China Craton is an ancient Archean to Paleoproterozoic continental crustal segment forming the western part of the North China Craton, notable for its old metamorphic basement and complex tectonic history.
-
D.
North China Block
The North China Block is a major ancient cratonic segment of the Earth's continental lithosphere underlying much of northern China, known for its complex tectonic history and role in East Asian continental assembly.
-
E.
Superior craton
The Superior craton is one of Earth’s largest and oldest stable continental cores, forming much of the ancient geological foundation of central and eastern Canada and parts of the northern United States.
- 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e543d10b1c8190a401df810b7290c9 |
completed | April 19, 2026, 9:06 p.m. |
Created at: April 10, 2026, 11:44 a.m.