Triple
T5813334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mymensingh |
E128922
|
entity |
| Predicate | majorRiver |
P165
|
FINISHED |
| Object | Old Brahmaputra River |
E8601
|
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: Old Brahmaputra River | Statement: [Mymensingh, majorRiver, Old Brahmaputra River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Brahmaputra River Context triple: [Mymensingh, majorRiver, Old Brahmaputra River]
-
A.
Brahmaputra
chosen
The Brahmaputra is a major transboundary river in South Asia that flows through Tibet, India, and Bangladesh, playing a crucial role in the region’s ecology, agriculture, and culture.
-
B.
Manas River
The Manas River is a transboundary river flowing through Bhutan and India, renowned for its rich biodiversity and the Manas Wildlife Sanctuary, a UNESCO World Heritage Site along its banks.
-
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.
Argichi River
The Argichi River is a watercourse in Armenia that serves as one of the tributaries feeding into Lake Sevan.
-
E.
Ganges-Brahmaputra-Meghna river system
The Ganges-Brahmaputra-Meghna river system is one of the world’s largest and most densely populated river basins, spanning the Himalayas to the Bay of Bengal and supporting hundreds of millions of people in South Asia.
- 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_69c0084788848190bcf71f6bc5d71597 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03360749481908d42fde7a74a754f |
completed | March 22, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b0e20c208190b861fa8066852efc |
completed | March 23, 2026, 3:17 a.m. |
Created at: March 22, 2026, 3:52 p.m.