Triple
T1563447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meghna River |
E33378
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Bengal region |
E4840
|
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: Bengal region | Statement: [Meghna River, locatedIn, Bengal region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bengal region Context triple: [Meghna River, locatedIn, Bengal region]
-
A.
North Bengal
North Bengal is a geographic and cultural region in the northern part of the Bengal area, spanning sections of present-day Bangladesh and India and known for its diverse landscapes and agricultural importance.
-
B.
Bengal Subah
Bengal Subah was a wealthy and strategically important Mughal province in eastern India, centered on present-day Bangladesh and parts of West Bengal, that became a major hub of trade and later British colonial expansion.
-
C.
Bengal
chosen
Bengal is a historical and cultural region in the eastern part of the Indian subcontinent, known for its rich literary, artistic, and political heritage and now divided between Bangladesh and the Indian state of West Bengal.
-
D.
West Bengal
West Bengal is an eastern Indian state known for its cultural heritage, literature, and the metropolis of Kolkata (formerly Calcutta).
-
E.
Purvanchal
Purvanchal is the eastern cultural and geographic region of the Indian state of Uttar Pradesh, known for its Bhojpuri-speaking population and rich folk traditions.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9089c7b9881909e44fee8053ac189 |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3b2c2788190a22c3b45dedb1484 |
completed | March 8, 2026, 10:09 p.m. |
Created at: March 4, 2026, 7:27 p.m.