Triple
T16268463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lopingian Epoch |
E394934
|
entity |
| Predicate | GSSP |
P31716
|
FINISHED |
| Object | Meishan section, Zhejiang, China |
E267702
|
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: Meishan section, Zhejiang, China | Statement: [Lopingian Epoch, GSSP, Meishan section, Zhejiang, China]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meishan section, Zhejiang, China Context triple: [Lopingian Epoch, GSSP, Meishan section, Zhejiang, China]
-
A.
Dongyang, Zhejiang, China
Dongyang is a county-level city in central Zhejiang Province, eastern China, known for its thriving private economy, woodcarving and architectural craftsmanship, and proximity to the manufacturing hub of Yiwu.
-
B.
Meishan section, South China
chosen
The Meishan section in South China is a globally important geological site that preserves the most complete and intensively studied rock record of the Permian–Triassic mass extinction boundary.
-
C.
Xiangshan County, Zhejiang, China
Xiangshan County in Zhejiang, China is a coastal county known for its fishing industry, scenic seaside landscapes, and role as the birthplace of several notable Chinese politicians and cultural figures.
-
D.
Luqiao, Zhejiang, China
Luqiao, in Zhejiang Province, China, is an industrial district known for its automotive manufacturing facilities, including a major Volvo production plant.
-
E.
Yuyao, Zhejiang, China
Yuyao, in Zhejiang Province, China, is a historic county-level city renowned as the birthplace of the influential Ming dynasty philosopher and statesman Wang Yangming.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245ca5c708190a1e98ab37740c032 |
completed | April 17, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017bb1d64819080f007656307f58b |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:05 a.m.