Triple

T857337
Position Surface form Disambiguated ID Type / Status
Subject Sutlej River E18520 entity
Predicate hasDam P8736 FINISHED
Object Nathpa Jhakri Dam
Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
 E107596 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: Nathpa Jhakri Dam | Statement: [Sutlej River, hasDam, Nathpa Jhakri Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nathpa Jhakri Dam
Context triple: [Sutlej River, hasDam, Nathpa Jhakri Dam]
  • A. Nangal Dam
    Nangal Dam is a hydroelectric and irrigation dam located on the Sutlej River in the Indian state of Punjab.
  • B. Indira Sagar Dam
    Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
  • C. Bhakra Dam
    Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
  • D. Kabini Dam
    Kabini Dam is a major reservoir and irrigation dam built across the Kabini River in Karnataka, India, supporting water supply, agriculture, and regional wildlife habitats.
  • E. Omkareshwar Dam
    Omkareshwar Dam is a major hydroelectric and irrigation dam built on the Narmada River in the Indian state of Madhya Pradesh.
  • 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: Nathpa Jhakri Dam
Triple: [Sutlej River, hasDam, Nathpa Jhakri Dam]
Generated description
Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nathpa Jhakri Dam
Target entity description: Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
  • A. Nangal Dam
    Nangal Dam is a hydroelectric and irrigation dam located on the Sutlej River in the Indian state of Punjab.
  • B. Indira Sagar Dam
    Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
  • C. Bhakra Dam
    Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
  • D. Kabini Dam
    Kabini Dam is a major reservoir and irrigation dam built across the Kabini River in Karnataka, India, supporting water supply, agriculture, and regional wildlife habitats.
  • E. Omkareshwar Dam
    Omkareshwar Dam is a major hydroelectric and irrigation dam built on the Narmada River in the Indian state of Madhya Pradesh.
  • 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_69a4938bdd3c8190a954a3c11844d9cf completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac4d47508190b48d944aa2d881bf completed March 1, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c71702fc8190a143fe45b228ae24 completed March 4, 2026, 5:45 a.m.
NEDg Description generation batch_69a7ca67dbc88190b40fd74ad91a4bd6 completed March 4, 2026, 6 a.m.
NED2 Entity disambiguation (via description) batch_69a7cb0b497c8190926fce5cc5e99734 completed March 4, 2026, 6:02 a.m.
Created at: March 1, 2026, 7:39 p.m.