Triple
T20484754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narmada Valley |
E502559
|
entity |
| Predicate | hasHydroelectricProject |
P15311
|
FINISHED |
| Object | Maheshwar Dam |
—
|
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: Maheshwar Dam | Statement: [Narmada Valley, hasHydroelectricProject, Maheshwar Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maheshwar Dam Context triple: [Narmada Valley, hasHydroelectricProject, Maheshwar Dam]
-
A.
Maheshwar Dam
chosen
Maheshwar Dam is a major hydroelectric and irrigation dam on the Narmada River in Madhya Pradesh, India, known for its role in regional power generation and its controversial social and environmental impacts.
-
B.
Ghataprabha Dam
Ghataprabha Dam is a major irrigation and hydroelectric dam in Karnataka, India, built across the Ghataprabha River to support agriculture and water supply in the region.
-
C.
Bhandardara Dam
Bhandardara Dam, also known as Wilson Dam, is a historic masonry dam on the Pravara River in Maharashtra, India, renowned for its scenic reservoir, waterfalls, and surrounding hill-station landscape.
-
D.
Varasgaon Dam
Varasgaon Dam is a major gravity dam near Pune in Maharashtra, India, primarily used for water supply and irrigation.
-
E.
Omkareshwar Dam
Omkareshwar Dam is a major hydroelectric and irrigation dam built on the Narmada River in the Indian state of Madhya Pradesh.
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b59ae2c8190bfa26a3f1e59b8d1 |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.