Triple

T4589989
Position Surface form Disambiguated ID Type / Status
Subject Pong Dam E103459 entity
Predicate operator P179 FINISHED
Object Bhakra Beas Management Board
The Bhakra Beas Management Board is an Indian governmental organization responsible for managing and operating major multipurpose dam and irrigation projects on the Sutlej and Beas rivers in northern India.
E455022 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: Bhakra Beas Management Board | Statement: [Pong Dam, operator, Bhakra Beas Management Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bhakra Beas Management Board
Context triple: [Pong Dam, operator, Bhakra Beas Management Board]
  • A. 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.
  • B. Narmada Hydroelectric Development Corporation
    Narmada Hydroelectric Development Corporation is a power generation company responsible for developing and operating major hydroelectric projects on the Narmada River in India.
  • C. Sardar Sarovar Narmada Nigam Limited
    Sardar Sarovar Narmada Nigam Limited is a government-owned corporation of the state of Gujarat responsible for implementing and operating the Sardar Sarovar Project on the Narmada River, including its large-scale irrigation and water supply systems.
  • D. Narmada Valley Development Authority
    The Narmada Valley Development Authority is a government agency in India responsible for planning, executing, and managing major water resource and multipurpose river valley projects in the Narmada River basin.
  • E. Ujh Multipurpose Project
    The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
  • 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: Bhakra Beas Management Board
Triple: [Pong Dam, operator, Bhakra Beas Management Board]
Generated description
The Bhakra Beas Management Board is an Indian governmental organization responsible for managing and operating major multipurpose dam and irrigation projects on the Sutlej and Beas rivers in northern India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bhakra Beas Management Board
Target entity description: The Bhakra Beas Management Board is an Indian governmental organization responsible for managing and operating major multipurpose dam and irrigation projects on the Sutlej and Beas rivers in northern India.
  • A. 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.
  • B. Narmada Hydroelectric Development Corporation
    Narmada Hydroelectric Development Corporation is a power generation company responsible for developing and operating major hydroelectric projects on the Narmada River in India.
  • C. Sardar Sarovar Narmada Nigam Limited
    Sardar Sarovar Narmada Nigam Limited is a government-owned corporation of the state of Gujarat responsible for implementing and operating the Sardar Sarovar Project on the Narmada River, including its large-scale irrigation and water supply systems.
  • D. Narmada Valley Development Authority
    The Narmada Valley Development Authority is a government agency in India responsible for planning, executing, and managing major water resource and multipurpose river valley projects in the Narmada River basin.
  • E. Ujh Multipurpose Project
    The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd592232888190af33c47636ca835d completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0c1a7848190ac1e17fba6325593 completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde3078588819099b16bfc11330815 completed March 21, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69bde394bd0081908417cc0a926a16dd completed March 21, 2026, 12:17 a.m.
Created at: March 20, 2026, 1:11 p.m.