Triple
T32352610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil Nadu Water Supply and Drainage Board |
E826645
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | water supply authority |
C19730
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: water supply authority Context triple: [Tamil Nadu Water Supply and Drainage Board, instanceOf, water supply authority]
-
A.
water management agency
chosen
A water management agency is an organization responsible for planning, regulating, and overseeing the sustainable allocation, use, and protection of water resources within a defined region.
-
B.
water supply system
A water supply system is an interconnected network of sources, treatment facilities, storage structures, and distribution pipelines designed to deliver safe and reliable water to end users.
-
C.
municipal water supply facility
A municipal water supply facility is an infrastructure complex that sources, treats, stores, and distributes potable water to meet the needs of a community or city.
-
D.
water management company
A water management company is an organization that plans, operates, and maintains systems for sourcing, treating, distributing, conserving, and monitoring water resources for communities, industries, or agriculture.
-
E.
water infrastructure
Water infrastructure encompasses the systems, facilities, and networks designed to source, treat, store, distribute, and manage water and wastewater for human, industrial, and environmental needs.
- F. None of above.
Provenance (1 batch)
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_69f34915a2588190bb3178f5ec2f48f4 |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:49 a.m.