Triple

T8629136
Position Surface form Disambiguated ID Type / Status
Subject Ghataprabha Dam E204355 entity
Predicate hasReservoir P1025 FINISHED
Object Hidkal Reservoir
Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
 E746394 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: Hidkal Reservoir | Statement: [Ghataprabha Dam, hasReservoir, Hidkal Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hidkal Reservoir
Context triple: [Ghataprabha Dam, hasReservoir, Hidkal Reservoir]
  • A. Irganai Reservoir
    Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
  • B. Almatti Reservoir
    Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
  • C. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • D. Harangi Reservoir
    Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
  • E. Betania Reservoir
    Betania Reservoir is an artificial lake in Colombia formed by the Betania Dam, primarily used for hydroelectric power generation, irrigation, and aquaculture.
  • 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: Hidkal Reservoir
Triple: [Ghataprabha Dam, hasReservoir, Hidkal Reservoir]
Generated description
Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hidkal Reservoir
Target entity description: Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
  • A. Irganai Reservoir
    Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
  • B. Almatti Reservoir
    Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
  • C. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • D. Harangi Reservoir
    Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
  • E. Betania Reservoir
    Betania Reservoir is an artificial lake in Colombia formed by the Betania Dam, primarily used for hydroelectric power generation, irrigation, and aquaculture.
  • 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_69ca834a4ea0819094970dceb9e389f3 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc473f6b888190ae40d65f24122c88 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebc02b4008190a70ca8eb6f43926d completed April 2, 2026, 6:57 p.m.
NEDg Description generation batch_69cebd03f6dc8190810dd78c8048029e completed April 2, 2026, 7:01 p.m.
NED2 Entity disambiguation (via description) batch_69cebdac5c7c8190a729f6963bb8a2bf completed April 2, 2026, 7:04 p.m.
Created at: March 30, 2026, 6:27 p.m.