Triple

T1805248
Position Surface form Disambiguated ID Type / Status
Subject Wazirabad Barrage E40204 entity
Predicate usedBy P260 FINISHED
Object Delhi Jal Board
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.
 E204148 NE FINISHED

How this triple was built (4 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: [Wazirabad Barrage, usedBy, Delhi Jal Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi Jal Board
Context triple: [Wazirabad Barrage, usedBy, Delhi Jal Board]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Municipal Corporation of Delhi
    The Municipal Corporation of Delhi is the primary civic body responsible for providing municipal services and local governance across most areas of Delhi, India.
  • E. Public Works Department, Delhi
    The Public Works Department, Delhi is a government agency responsible for planning, constructing, and maintaining major public infrastructure such as roads, bridges, and government buildings across Delhi.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Delhi Jal Board
Triple: [Wazirabad Barrage, usedBy, Delhi Jal Board]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delhi Jal Board
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Municipal Corporation of Delhi
    The Municipal Corporation of Delhi is the primary civic body responsible for providing municipal services and local governance across most areas of Delhi, India.
  • E. Public Works Department, Delhi
    The Public Works Department, Delhi is a government agency responsible for planning, constructing, and maintaining major public infrastructure such as roads, bridges, and government buildings across Delhi.
  • F. None of above. chosen

Provenance (5 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa659798b88190bd3070349ce6bebb completed March 6, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf58cf648190a5a71adc82cfb618 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc1daa59881909bcff0a07c01ad84 completed March 8, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69adc27685f48190bdf2d5202a7f6934 completed March 8, 2026, 6:39 p.m.
Created at: March 4, 2026, 7:32 p.m.