Triple
T18868981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HRT |
E461516
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Hefei metropolitan area |
—
|
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: Hefei metropolitan area | Statement: [HRT, regionServed, Hefei metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hefei metropolitan area Context triple: [HRT, regionServed, Hefei metropolitan area]
-
A.
Hefei
chosen
Hefei is the capital and largest city of Anhui Province in eastern China, known as a major industrial, scientific, and educational center.
-
B.
Suzhou–Wuxi–Changzhou metropolitan area
The Suzhou–Wuxi–Changzhou metropolitan area is a major industrial and economic urban cluster in southern Jiangsu Province, China, known for its advanced manufacturing, dense population, and integration into the broader Yangtze River Delta region.
-
C.
Wuhu
Wuhu is a major industrial and transportation hub city in southeastern Anhui Province, eastern China, situated on the lower reaches of the Yangtze River.
-
D.
Ningbo metropolitan area
The Ningbo metropolitan area is a major urban and economic hub in eastern Zhejiang Province, China, centered on the port city of Ningbo and its surrounding districts.
-
E.
Huaibei
Huaibei is a prefecture-level city in northern Anhui Province, China, known historically for its coal mining industry and growing diversified economy.
- 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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c2a7e1308190a1667d2d2d43df6c |
completed | April 20, 2026, 6:07 a.m. |
Created at: April 10, 2026, 11:57 a.m.