Triple

T14296807
Position Surface form Disambiguated ID Type / Status
Subject Osman Sagar Dam E354459 entity
Predicate operator P179 FINISHED
Object Hyderabad Metropolitan Water Supply and Sewerage Board E1089784 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: Hyderabad Metropolitan Water Supply and Sewerage Board | Statement: [Osman Sagar Dam, operator, Hyderabad Metropolitan Water Supply and Sewerage Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hyderabad Metropolitan Water Supply and Sewerage Board
Context triple: [Osman Sagar Dam, operator, Hyderabad Metropolitan Water Supply and Sewerage Board]
  • A. Hyderabad Metropolitan Water Supply and Sewerage Board chosen
    The Hyderabad Metropolitan Water Supply and Sewerage Board is a government agency responsible for providing and regulating drinking water supply and sewerage services in the Hyderabad metropolitan area of India.
  • B. Chennai Metropolitan Water Supply and Sewerage Board
    The Chennai Metropolitan Water Supply and Sewerage Board is the government agency responsible for providing and managing water supply and sewage services in the Chennai metropolitan area of India.
  • C. Bangalore Water Supply and Sewerage Board
    The Bangalore Water Supply and Sewerage Board is the municipal agency responsible for providing and managing water supply and wastewater services in Bengaluru, India.
  • D. Hyderabad Municipal Corporation
    Hyderabad Municipal Corporation is the local government body responsible for municipal administration and civic services in the city of Hyderabad in Sindh, Pakistan.
  • E. Tamil Nadu Water Supply and Drainage Board
    The Tamil Nadu Water Supply and Drainage Board is a state government agency responsible for planning, developing, and managing water supply and sewerage infrastructure across Tamil Nadu, India.
  • 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de717cfc948190ace5f1c91283b1c3 completed April 14, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d246ccc81909e9fe8b4487dcc88 completed May 8, 2026, 1:32 a.m.
Created at: April 10, 2026, 1:11 a.m.