Triple
T20588522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Betul Plateau |
E505850
|
entity |
| Predicate | formsWatershedBetween |
P34484
|
FINISHED |
| Object | Narmada basin |
—
|
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: Narmada basin | Statement: [Betul Plateau, formsWatershedBetween, Narmada basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narmada basin Context triple: [Betul Plateau, formsWatershedBetween, Narmada basin]
-
A.
Narmada Valley
chosen
Narmada Valley is a major river valley in central India, known for the Narmada River, rich biodiversity, fertile plains, and numerous hydroelectric and irrigation projects.
-
B.
Pranhita–Godavari basin
The Pranhita–Godavari basin is a major sedimentary basin in central-southern India known for its extensive Gondwana rock formations and significant coal and hydrocarbon resources.
-
C.
Tungabhadra basin
The Tungabhadra basin is a major river basin in southern India, formed primarily by the confluence of the Tunga and Bhadra rivers and supporting extensive agriculture, hydropower, and ecosystems across Karnataka and Andhra Pradesh.
-
D.
Godavari River basin
The Godavari River basin is a vast drainage area in central and southern India that supports extensive agriculture, hydropower, and ecosystems around the Godavari, the country’s second-longest river.
-
E.
Cauvery River basin
The Cauvery River basin is a fertile and historically significant river valley in southern India, renowned as a cradle of ancient South Indian civilization, agriculture, and culture.
- 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_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a9790cc08190b48949834cd421d2 |
completed | April 20, 2026, 10:32 p.m. |
Created at: April 16, 2026, 11:40 a.m.