Triple
T8668220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haiderpur Water Treatment Plant |
E205727
|
entity |
| Predicate | regulatoryAuthority |
P4784
|
FINISHED |
| Object | Delhi Jal Board |
E204148
|
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: Delhi Jal Board | Statement: [Haiderpur Water Treatment Plant, regulatoryAuthority, Delhi Jal Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delhi Jal Board Context triple: [Haiderpur Water Treatment Plant, regulatoryAuthority, Delhi Jal Board]
-
A.
Delhi Jal Board
chosen
Delhi Jal Board is the government agency responsible for providing and managing water supply and sewage services in India's National Capital Territory of Delhi.
-
B.
Delhi Development Authority
The Delhi Development Authority is a government planning and development agency responsible for urban planning, land development, and housing in India’s National Capital Territory of Delhi.
-
C.
Irrigation and Flood Control Department of Delhi
The Irrigation and Flood Control Department of Delhi is a government agency responsible for managing the city's water resources, including flood control, drainage, and the maintenance of key hydraulic structures.
-
D.
Delhi Cantonment Board
Delhi Cantonment Board is a local military-administered civic body in Delhi responsible for municipal governance and services within the Delhi Cantonment area.
-
E.
Satluj Jal Vidyut Nigam Limited
Satluj Jal Vidyut Nigam Limited is an Indian public sector hydropower company that develops, operates, and maintains large hydroelectric projects, primarily in the Satluj River basin.
- 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_69ca83516ae88190aefe034b3bc589e3 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc48a48b548190b78259072b1224ee |
completed | March 31, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf286a364c8190b7f4f9d8243e2548 |
completed | April 3, 2026, 2:39 a.m. |
Created at: March 30, 2026, 6:31 p.m.