Triple

T8859206
Position Surface form Disambiguated ID Type / Status
Subject Navilatirtha Dam E210841 entity
Predicate partOf P40 FINISHED
Object Malaprabha irrigation system
The Malaprabha irrigation system is a major network of dams, canals, and related infrastructure in Karnataka, India, designed to harness the Malaprabha River for agricultural irrigation and water supply.
 E214037 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: Malaprabha irrigation system | Statement: [Navilatirtha Dam, partOf, Malaprabha irrigation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Malaprabha irrigation system
Context triple: [Navilatirtha Dam, partOf, Malaprabha irrigation system]
  • A. Cauvery irrigation system
    The Cauvery irrigation system is a major network of dams, canals, and reservoirs in southern India that distributes the waters of the Cauvery River and its tributaries for agricultural and drinking purposes.
  • B. Bhakra Canal system
    The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
  • C. Tungabhadra Left Bank Canal
    Tungabhadra Left Bank Canal is a major irrigation canal in southern India that diverts water from the Tungabhadra River to supply agricultural fields and surrounding regions.
  • D. Tungabhadra Right Bank Canal
    Tungabhadra Right Bank Canal is a major irrigation and water-supply canal system in southern India that distributes water from the Tungabhadra River to agricultural and surrounding regions.
  • E. Malaprabha Dam
    Malaprabha Dam is a major irrigation and water-supply dam built across the Malaprabha River in Karnataka, India.
  • 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: Malaprabha irrigation system
Triple: [Navilatirtha Dam, partOf, Malaprabha irrigation system]
Generated description
The Malaprabha irrigation system is a major network of dams, canals, and related infrastructure in Karnataka, India, designed to harness the Malaprabha River for agricultural irrigation and water supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Malaprabha irrigation system
Target entity description: The Malaprabha irrigation system is a major network of dams, canals, and related infrastructure in Karnataka, India, designed to harness the Malaprabha River for agricultural irrigation and water supply.
  • A. Cauvery irrigation system
    The Cauvery irrigation system is a major network of dams, canals, and reservoirs in southern India that distributes the waters of the Cauvery River and its tributaries for agricultural and drinking purposes.
  • B. Bhakra Canal system
    The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
  • C. Tungabhadra Left Bank Canal
    Tungabhadra Left Bank Canal is a major irrigation canal in southern India that diverts water from the Tungabhadra River to supply agricultural fields and surrounding regions.
  • D. Tungabhadra Right Bank Canal
    Tungabhadra Right Bank Canal is a major irrigation and water-supply canal system in southern India that distributes water from the Tungabhadra River to agricultural and surrounding regions.
  • E. Malaprabha Dam chosen
    Malaprabha Dam is a major irrigation and water-supply dam built across the Malaprabha River in Karnataka, India.
  • 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_69ca838bbddc8190ab546d737e5d350f completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc60e536648190ba8da1375478c24f completed April 1, 2026, 12:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfa0b1b86481909ec0b78de043d8f8 completed April 3, 2026, 11:12 a.m.
NEDg Description generation batch_69cfa2a53044819099aa7bb401cd4ba6 completed April 3, 2026, 11:21 a.m.
NED2 Entity disambiguation (via description) batch_69cfa3a03b7c819085fa31d853c79392 completed April 3, 2026, 11:25 a.m.
Created at: March 30, 2026, 6:50 p.m.