Triple
T7029602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cachar district |
E163236
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Barak River |
E30591
|
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: Barak River | Statement: [Cachar district, hasMajorRiver, Barak River]
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: Barak River Context triple: [Cachar district, hasMajorRiver, Barak River]
-
A.
Barak River
chosen
The Barak River is a major river in northeastern India and Bangladesh that flows through the state of Assam before splitting into the Surma and Kushiyara rivers.
-
B.
Paterson River
The Paterson River is a significant waterway in New South Wales, Australia, flowing through rural landscapes and contributing to the Hunter River catchment.
-
C.
Rib River
Rib River is a river in northern Ethiopia that serves as one of the main tributaries feeding Lake Tana, the source of the Blue Nile.
-
D.
Siapa River
The Siapa River is a tributary waterway in the upper Orinoco basin of southern Venezuela, contributing to the unique Casiquiare canal system that links the Orinoco and Amazon river basins.
-
E.
Imjin River
The Imjin River is a major river in the Korean Peninsula that flows through both North and South Korea and is historically significant for its strategic location near the Korean Demilitarized Zone.
- 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_69c6885d691c81908cf7d31083113886 |
elicitation | completed |
| NER | batch_69c6e20dbc8c8190a7446290747d8078 |
ner | completed |
| NED1 | batch_69c7ad743c2c819081d7b8cda5720ba3 |
ned_source_triple | completed |
Created at: March 27, 2026, 2:35 p.m.