Triple
T7514994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatia |
E177616
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Meghna River estuary |
E150721
|
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: Meghna River estuary | Statement: [Hatia, locatedIn, Meghna River estuary]
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: Meghna River estuary Context triple: [Hatia, locatedIn, Meghna River estuary]
-
A.
Mahanadi Delta
The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
-
B.
Indus River delta
The Indus River delta is a vast, fertile wetland region where the Indus River meets the Arabian Sea, characterized by intricate channels, mangrove forests, and rich biodiversity in southern Pakistan.
-
C.
Ganges-Brahmaputra-Meghna Delta
chosen
The Ganges-Brahmaputra-Meghna Delta is the world’s largest river delta, a vast low-lying alluvial plain spanning much of Bangladesh and eastern India, renowned for its fertile soils, dense population, and vulnerability to flooding and sea-level rise.
-
D.
Buriganga River
The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
-
E.
Hooghly River
The Hooghly River is a major distributary of the Ganges in eastern India that flows past Kolkata and serves as a vital waterway for transport, trade, and industry in West Bengal.
- 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_69c69f2891148190a484f3b8222c6f1b |
elicitation | completed |
| NER | batch_69c6f5f44dd48190b2b093aab9a196c8 |
ner | completed |
| NED1 | batch_69c861438bb08190a5254ed7f28aec32 |
ned_source_triple | completed |
Created at: March 27, 2026, 3:45 p.m.