Triple

T8620353
Position Surface form Disambiguated ID Type / Status
Subject Chandrawal Water Treatment Plant E204147 entity
Predicate isPartOf P10 FINISHED
Object Delhi water supply system 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 water supply system | Statement: [Chandrawal Water Treatment Plant, isPartOf, Delhi water supply system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi water supply system
Context triple: [Chandrawal Water Treatment Plant, isPartOf, Delhi water supply system]
  • A. Hyderabad water supply system
    The Hyderabad water supply system is the network of reservoirs, treatment plants, and distribution infrastructure that provides drinking water to the city of Hyderabad and its surrounding areas.
  • B. 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.
  • C. Chandrawal Water Treatment Plant
    Chandrawal Water Treatment Plant is one of Delhi’s major water treatment facilities, processing raw water from the Yamuna River to supply potable water to the city.
  • D. Jammu municipal water supply system
    The Jammu municipal water supply system is the network of infrastructure and services that provides treated drinking water to the city of Jammu, drawing primarily from the Tawi River.
  • E. Haiderpur Water Treatment Plant
    Haiderpur Water Treatment Plant is a major facility in Delhi that treats raw water from the Yamuna River system to supply potable water to the city.
  • 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.