Triple
T16893480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sundarbans Tiger Reserve |
E424234
|
entity |
| Predicate | majorRiver |
P165
|
FINISHED |
| Object | Bidyadhari 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: Bidyadhari River | Statement: [Sundarbans Tiger Reserve, majorRiver, Bidyadhari River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bidyadhari River Context triple: [Sundarbans Tiger Reserve, majorRiver, Bidyadhari River]
-
A.
Bidyadhari River
chosen
The Bidyadhari River is a tidal river in the Indian state of West Bengal that flows through the lower Ganges Delta and the Sundarbans region before joining the Bay of Bengal.
-
B.
Bhadra River
The Bhadra River is a major river in the Indian state of Karnataka that flows westward from the Western Ghats, supporting irrigation, hydropower, and rich biodiversity along its course.
-
C.
Burishwar River
The Burishwar River is a significant waterway in southern Bangladesh that flows through the Barisal region and supports local transportation, fishing, and agriculture.
-
D.
Dhansiri River
The Dhansiri River is a significant tributary of the Brahmaputra in northeastern India, flowing through Assam and Nagaland and supporting rich biodiversity and agriculture in the region.
-
E.
Dudypta River
The Dudypta River is a tributary waterway in northern Siberia that feeds into the larger Pyasina River system in Russia.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc6b97c8190b18aca477d6ef647 |
completed | April 18, 2026, 5:13 p.m. |
Created at: April 10, 2026, 5:29 a.m.