Triple
T21997818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Water Engineering Service |
E543249
|
entity |
| Predicate | usesStandard |
P1587
|
FINISHED |
| Object | Indian Standards for hydraulic structures |
—
|
NE NERFINISHED |
How this triple was built (3 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: Indian Standards for hydraulic structures | Statement: [Central Water Engineering Service, usesStandard, Indian Standards for hydraulic structures]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indian Standards for hydraulic structures Context triple: [Central Water Engineering Service, usesStandard, Indian Standards for hydraulic structures]
-
A.
Central Water Engineering Service
The Central Water Engineering Service is a central government cadre of engineers in India responsible for planning, designing, and managing water resources and related infrastructure projects.
-
B.
South African National Standards for stormwater
South African National Standards for stormwater are nationally mandated technical guidelines that define the design, construction, and management requirements for stormwater drainage systems in South Africa to ensure safety, efficiency, and environmental protection.
-
C.
Central Water Commission of India
The Central Water Commission of India is a premier technical organization under the Government of India responsible for the planning, development, and management of the country’s water resources, particularly in the fields of irrigation, flood control, and hydropower.
-
D.
National Water Development Agency
The National Water Development Agency is an Indian government organization responsible for planning and executing inter-basin water transfer and river-linking projects across the country.
-
E.
Department of Hydraulic Engineering
The Department of Hydraulic Engineering is an academic unit specializing in water resources, hydraulics, and related civil engineering disciplines within the Slovak University of Technology in Bratislava.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indian Standards for hydraulic structures Target entity description: Indian Standards for hydraulic structures are a set of technical codes and guidelines in India that govern the design, construction, and maintenance of dams, canals, barrages, and related water engineering works to ensure safety, reliability, and performance.
-
A.
Central Water Engineering Service
The Central Water Engineering Service is a central government cadre of engineers in India responsible for planning, designing, and managing water resources and related infrastructure projects.
-
B.
South African National Standards for stormwater
South African National Standards for stormwater are nationally mandated technical guidelines that define the design, construction, and management requirements for stormwater drainage systems in South Africa to ensure safety, efficiency, and environmental protection.
-
C.
Central Water Commission of India
The Central Water Commission of India is a premier technical organization under the Government of India responsible for the planning, development, and management of the country’s water resources, particularly in the fields of irrigation, flood control, and hydropower.
-
D.
National Water Development Agency
The National Water Development Agency is an Indian government organization responsible for planning and executing inter-basin water transfer and river-linking projects across the country.
-
E.
Department of Hydraulic Engineering
The Department of Hydraulic Engineering is an academic unit specializing in water resources, hydraulics, and related civil engineering disciplines within the Slovak University of Technology in Bratislava.
- F. None of above. chosen
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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1276774508190b96870266e10979a |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:19 p.m.