Triple
T23298429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhaka riverfront on Buriganga River |
E590235
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Buriganga River |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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: Buriganga River | Statement: [Dhaka riverfront on Buriganga River, locatedOnRiver, Buriganga River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buriganga River Context triple: [Dhaka riverfront on Buriganga River, locatedOnRiver, Buriganga River]
-
A.
Buriganga River
chosen
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.
-
B.
Rupsha River
The Rupsha River is a major tidal river in southwestern Bangladesh that flows by the city of Khulna and serves as an important route for transport, fishing, and regional trade.
-
C.
Torsa River
The Torsa River is a transboundary river flowing through Bhutan and the Indian states of West Bengal and Assam, known for traversing the Dooars region before entering Bangladesh.
-
D.
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.
-
E.
Atreyee River
The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e25d1c0ecc8190a355aa229f06d0e0 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196d083188190abaae77dd4cf2bae |
completed | April 29, 2026, 5:27 a.m. |
Created at: April 17, 2026, 5:03 p.m.