Triple
T6263095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British opium trade in China |
E140347
|
entity |
| Predicate | tookPlaceIn |
P40
|
FINISHED |
| Object | Pearl River Delta |
E34213
|
NE FINISHED |
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: Pearl River Delta Context triple: [British opium trade in China, tookPlaceIn, Pearl River Delta]
-
A.
Pearl River Delta
chosen
The Pearl River Delta is a highly urbanized and economically vital megaregion in southern China, encompassing major cities such as Guangzhou, Shenzhen, and Hong Kong.
-
B.
Guangzhou metropolitan area
The Guangzhou metropolitan area is a major urban and economic hub in southern China centered on the city of Guangzhou and integrated into the broader Pearl River Delta megaregion.
-
C.
Shenzhen metropolitan area
The Shenzhen metropolitan area is a major Chinese megacity region in Guangdong Province, centered on the tech-driven city of Shenzhen and known for its rapid urbanization, manufacturing base, and role as a leading innovation and economic hub in the Pearl River Delta.
-
D.
Cửu Long region
The Cửu Long region, also known as the Mekong Delta, is a fertile, riverine area in southern Vietnam famed for its dense network of waterways, rice paddies, and rich agricultural production.
-
E.
Dongjiang Port Area
Dongjiang Port Area is a major logistics and shipping hub within the Port of Tianjin, serving as a key gateway for international trade in northern China.
- 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_69c008c95c5c819084bd3dd56133d84d |
elicitation | completed |
| NER | batch_69c06387fec0819095b47a37b9402aa9 |
ner | completed |
| NED1 | batch_69c51932e704819083e1ed17a86f6b5e |
ned_source_triple | completed |
Created at: March 22, 2026, 4:25 p.m.