Triple
T8620361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandrawal Water Treatment Plant |
E204147
|
entity |
| Predicate | regulatoryJurisdiction |
P808
|
FINISHED |
| Object | Central Pollution Control Board |
E333880
|
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: Central Pollution Control Board | Statement: [Chandrawal Water Treatment Plant, regulatoryJurisdiction, Central Pollution Control Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Pollution Control Board Context triple: [Chandrawal Water Treatment Plant, regulatoryJurisdiction, Central Pollution Control Board]
-
A.
Central Pollution Control Board
chosen
The Central Pollution Control Board is India’s national regulatory authority responsible for monitoring, controlling, and advising on environmental pollution and related standards across the country.
-
B.
Himachal Pradesh State Pollution Control Board
The Himachal Pradesh State Pollution Control Board is a government regulatory body responsible for monitoring, controlling, and preventing environmental pollution across the Indian state of Himachal Pradesh.
-
C.
National Environmental Engineering Research Institute
The National Environmental Engineering Research Institute is a premier Indian research organization specializing in environmental science and engineering, focusing on pollution control, sustainable development, and environmental policy support.
-
D.
Narmada Control Authority
The Narmada Control Authority is a statutory body in India responsible for coordinating and regulating the planning, construction, and operation of inter-state projects on the Narmada River, including major dams and related infrastructure.
-
E.
Central Public Works Department
The Central Public Works Department is a premier Indian government agency responsible for the planning, construction, and maintenance of public infrastructure and buildings across the country.
- 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_69ca832ceab8819096e4a9f546695079 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc47167b188190b5d9a113db9b9511 |
completed | March 31, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebbd49cc8819093555edf5ff0acaa |
completed | April 2, 2026, 6:56 p.m. |
Created at: March 30, 2026, 6:26 p.m.