Triple
T14978410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangtze River basin |
E373511
|
entity |
| Predicate | drainageTo |
P4497
|
FINISHED |
| Object | East China Sea |
E2132
|
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: East China Sea | Statement: [Yangtze River basin, drainageTo, East China Sea]
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: East China Sea Context triple: [Yangtze River basin, drainageTo, East China Sea]
-
A.
East China Sea
chosen
The East China Sea is a marginal sea of the Western Pacific Ocean located between China, Japan, Taiwan, and South Korea, known for its busy shipping routes and significant geopolitical and economic importance.
-
B.
Yellow Sea
The Yellow Sea is a marginal sea of the Western Pacific Ocean located between mainland China and the Korean Peninsula, known for its shallow waters and significant shipping and fishing activities.
-
C.
East Sea
The East Sea, also known internationally as the South China Sea, is a marginal sea of the western Pacific Ocean bordered by several Southeast Asian countries and vital for regional shipping, fisheries, and geopolitics.
-
D.
Sea of the East
Sea of the East is an alternative name for the Sea of Rhûn, a large inland body of water in J.R.R. Tolkien’s Middle-earth located far to the east of the known lands.
-
E.
South China Sea
The South China Sea is a marginal sea in Southeast Asia known for its strategic shipping lanes, rich fisheries, and significant oil and gas reserves, as well as ongoing territorial disputes among neighboring countries.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
elicitation | completed |
| NER | batch_69ded6fbd138819092254ea37388026c |
ner | completed |
| NED1 | batch_69feb7d709fc8190990a72faf0af5ee3 |
ned_source_triple | completed |
Created at: April 10, 2026, 2:51 a.m.