Triple

T839162
Position Surface form Disambiguated ID Type / Status
Subject Beas River E18137 entity
Predicate hasReservoir P1025 FINISHED
Object Maharana Pratap Sagar
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
 E102637 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: Maharana Pratap Sagar | Statement: [Beas River, hasReservoir, Maharana Pratap Sagar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maharana Pratap Sagar
Context triple: [Beas River, hasReservoir, Maharana Pratap Sagar]
  • A. Himayat Sagar
    Himayat Sagar is an artificial lake and reservoir near Hyderabad, India, historically built for water supply and flood control and now also valued as a scenic spot.
  • B. Rawal Lake
    Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
  • C. 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.
  • D. 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.
  • E. Kala Pani
    Kala Pani is the infamous British-era colonial prison in the Andaman and Nicobar Islands, known for its harsh conditions and use to exile Indian freedom fighters.
  • 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: Maharana Pratap Sagar
Triple: [Beas River, hasReservoir, Maharana Pratap Sagar]
Generated description
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maharana Pratap Sagar
Target entity description: Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
  • A. Himayat Sagar
    Himayat Sagar is an artificial lake and reservoir near Hyderabad, India, historically built for water supply and flood control and now also valued as a scenic spot.
  • B. Rawal Lake
    Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
  • C. 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.
  • D. 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.
  • E. Kala Pani
    Kala Pani is the infamous British-era colonial prison in the Andaman and Nicobar Islands, known for its harsh conditions and use to exile Indian freedom fighters.
  • 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_69a49389f44881909a608fb27d89f247 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abe4ab1081909207ae2eec1898d9 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3b8c9b081908fd04ac23d45e932 completed March 4, 2026, 3:15 a.m.
NEDg Description generation batch_69a7a9696c108190a25271f7fe4b2ccd completed March 4, 2026, 3:39 a.m.
NED2 Entity disambiguation (via description) batch_69a7aa75fb908190bd70054288c249ec completed March 4, 2026, 3:43 a.m.
Created at: March 1, 2026, 7:38 p.m.