Triple

T9869431
Position Surface form Disambiguated ID Type / Status
Subject Tungabhadra Dam E239917 entity
Predicate partOf P40 FINISHED
Object Tungabhadra Project
The Tungabhadra Project is a major multipurpose irrigation and hydroelectric development scheme built around the Tungabhadra River in southern India, serving agriculture, power generation, and water supply needs in Karnataka and Andhra Pradesh.
E239917 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: Tungabhadra Project | Statement: [Tungabhadra Dam, partOf, Tungabhadra Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tungabhadra Project
Context triple: [Tungabhadra Dam, partOf, Tungabhadra Project]
  • A. Malaprabha River Project
    The Malaprabha River Project is an irrigation and water management scheme in Karnataka, India, centered on harnessing the Malaprabha River through dams and reservoirs to support agriculture and regional development.
  • B. Narmada Dam project
    The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
  • C. Indravati Hydroelectric Project
    Indravati Hydroelectric Project is a major hydroelectric power station in India that harnesses the waters of the Indravati River to generate electricity and support regional development.
  • D. Umiam Hydel Project
    Umiam Hydel Project is a hydroelectric power generation project in Meghalaya, India, that utilizes the waters of Umiam Lake to produce electricity.
  • E. Tungabhadra Dam
    Tungabhadra Dam is a major multipurpose masonry dam in Karnataka, India, known for irrigation, hydroelectric power generation, and flood control on the Tungabhadra River.
  • 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: Tungabhadra Project
Triple: [Tungabhadra Dam, partOf, Tungabhadra Project]
Generated description
The Tungabhadra Project is a major multipurpose irrigation and hydroelectric development scheme built around the Tungabhadra River in southern India, serving agriculture, power generation, and water supply needs in Karnataka and Andhra Pradesh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tungabhadra Project
Target entity description: The Tungabhadra Project is a major multipurpose irrigation and hydroelectric development scheme built around the Tungabhadra River in southern India, serving agriculture, power generation, and water supply needs in Karnataka and Andhra Pradesh.
  • A. Malaprabha River Project
    The Malaprabha River Project is an irrigation and water management scheme in Karnataka, India, centered on harnessing the Malaprabha River through dams and reservoirs to support agriculture and regional development.
  • B. Narmada Dam project
    The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
  • C. Indravati Hydroelectric Project
    Indravati Hydroelectric Project is a major hydroelectric power station in India that harnesses the waters of the Indravati River to generate electricity and support regional development.
  • D. Umiam Hydel Project
    Umiam Hydel Project is a hydroelectric power generation project in Meghalaya, India, that utilizes the waters of Umiam Lake to produce electricity.
  • E. Tungabhadra Dam chosen
    Tungabhadra Dam is a major multipurpose masonry dam in Karnataka, India, known for irrigation, hydroelectric power generation, and flood control on the Tungabhadra River.
  • F. None of above.

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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d498b481908f82f31f98b57c7e completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46209988190b97aefee6cbddbad completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e531a90c8190ba18113107ce1632 completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e5ab9e588190b4007fab67b0a712 completed April 5, 2026, 4:31 a.m.
Created at: March 30, 2026, 8:36 p.m.