Triple
T1805231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wazirabad Barrage |
E40204
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Yamuna River water supply system of Delhi |
E40488
|
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: Yamuna River water supply system of Delhi | Statement: [Wazirabad Barrage, partOf, Yamuna River water supply system of Delhi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamuna River water supply system of Delhi Context triple: [Wazirabad Barrage, partOf, Yamuna River water supply system of Delhi]
-
A.
Indira Gandhi Canal
The Indira Gandhi Canal is one of India’s longest irrigation canals, built to bring water from the Sutlej and Beas rivers to arid regions of Rajasthan, transforming parts of the Thar Desert into cultivable land.
-
B.
Indus Basin irrigation system
The Indus Basin irrigation system is one of the world’s largest integrated networks of canals and barrages, distributing Indus River waters across arid regions of Pakistan and northwestern India for agriculture and human use.
-
C.
Beas–Sutlej link
The Beas–Sutlej link is a major inter-basin water transfer project in northern India that diverts part of the Beas River’s flow into the Sutlej River system for irrigation and water supply.
-
D.
Okhla Barrage
chosen
Okhla Barrage is a major dam and bridge structure on the Yamuna River near Delhi, India, used for irrigation, flood control, and regulating water flow.
-
E.
Lal Bahadur Shastri Dam
Lal Bahadur Shastri Dam is a major hydroelectric and irrigation dam built across the Krishna River in Karnataka, India.
- 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_69a88643a3388190a612f2ebe1fb29e7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa659798b88190bd3070349ce6bebb |
completed | March 6, 2026, 5:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adb5df20948190943a60c209270b62 |
completed | March 8, 2026, 5:46 p.m. |
Created at: March 4, 2026, 7:32 p.m.