Triple
T16645559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taihu Wu |
E404458
|
entity |
| Predicate | coversUrbanArea |
P11388
|
FINISHED |
| Object | Hangzhou metropolitan area |
E66170
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Hangzhou metropolitan area | Statement: [Taihu Wu, coversUrbanArea, Hangzhou metropolitan area]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hangzhou metropolitan area Context triple: [Taihu Wu, coversUrbanArea, Hangzhou metropolitan area]
-
A.
Hangzhou
chosen
Hangzhou is a major city in eastern China renowned for its historic West Lake, rich cultural heritage, and role as a key economic and technological hub in the Yangtze River Delta region.
-
B.
West Lake urban area
West Lake urban area is a developed residential and commercial district surrounding Hanoi’s scenic West Lake, known for its upscale housing, amenities, and lakeside lifestyle.
-
C.
Ningbo-Zhoushan
Ningbo-Zhoushan is a major deep-water port complex in eastern China that ranks among the world’s busiest in cargo throughput and serves as a key maritime gateway for global trade.
-
D.
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.
-
E.
Qiaocheng
Qiaocheng is a historical name for the area now known as Bozhou, a city in Anhui Province, China, with a long history and cultural significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8838a41f08190b0c3f79c47df5078 |
elicitation | completed |
| NER | batch_69e37ad59540819093765b7a67320f72 |
ner | completed |
| NED1 | batch_6a009d2f7ad88190ba85a79154502841 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:18 a.m.