Triple
T7815039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Bengal (India) |
E180983
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Torsa River |
E636326
|
NE FINISHED |
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: Torsa River | Statement: [North Bengal (India), hasRiver, Torsa River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Torsa River Context triple: [North Bengal (India), hasRiver, Torsa River]
-
A.
Torsa River
chosen
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.
-
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.
Barun River
The Barun River is a glacial river in eastern Nepal that originates near Mount Makalu and flows through the remote Barun Valley before joining the Arun River system.
-
D.
Bhairab River
The Bhairab River is a significant waterway in southwestern Bangladesh that supports transportation, agriculture, and the regional economy around cities such as Khulna.
-
E.
Dhaleswari River
The Dhaleswari River is a river in northeastern India and Bangladesh that forms part of the Meghna river system and supports local agriculture, fisheries, and transportation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf96c009c81909726e1653b6f1348 |
completed | March 30, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d100a1ad688190b1a2fc91ce3dbdc3 |
completed | April 4, 2026, 12:14 p.m. |
Created at: March 30, 2026, 4:39 p.m.