Triple
T22472357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baicheng |
E555534
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Songnen Plain |
—
|
NE NERFINISHED |
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: Songnen Plain | Statement: [Baicheng, locatedOn, Songnen Plain]
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: Songnen Plain Context triple: [Baicheng, locatedOn, Songnen Plain]
-
A.
Songnen Plain
chosen
The Songnen Plain is a vast alluvial plain in northeastern China known for its fertile black soils, extensive wetlands, and major role in grain and oil crop production.
-
B.
Jiaolai Plain
The Jiaolai Plain is a fertile alluvial plain in eastern Shandong Province, China, known for its extensive agricultural land and relatively flat terrain.
-
C.
Wuzhang Plains
Wuzhang Plains is a historic battlefield area in present-day Shaanxi, China, best known as the site of Zhuge Liang’s final Northern Expedition and his death during the Three Kingdoms period.
-
D.
Songliao Basin
The Songliao Basin is a large sedimentary basin in northeastern China known for its rich petroleum resources and major oilfields such as Daqing.
-
E.
Ordos Plateau
The Ordos Plateau is a high, arid tableland in north-central China, characterized by its loess landscapes and encirclement by a great bend of the Yellow River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e11e52c2048190952dc5df209b9bed |
elicitation | completed |
| NER | batch_69f15be0d3c08190851537660cda619c |
ner | completed |
Created at: April 16, 2026, 8:48 p.m.