Triple

T9748506
Position Surface form Disambiguated ID Type / Status
Subject Umiam Lake E236376 entity
Predicate constructedFor P7551 FINISHED
Object 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.
 E823319 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: Umiam Hydel Project | Statement: [Umiam Lake, constructedFor, Umiam Hydel Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Umiam Hydel Project
Context triple: [Umiam Lake, constructedFor, Umiam Hydel Project]
  • A. 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.
  • B. Ujh Multipurpose Project
    The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
  • C. Parbati Hydroelectric Project
    The Parbati Hydroelectric Project is a major hydroelectric power development in Himachal Pradesh, India, designed to harness the Parbati River for large-scale electricity generation.
  • D. Indravati Dam
    Indravati Dam is a major hydroelectric and irrigation dam in India built on the Indravati River, known for its significant role in regional power generation and water management.
  • E. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • 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: Umiam Hydel Project
Triple: [Umiam Lake, constructedFor, Umiam Hydel Project]
Generated description
Umiam Hydel Project is a hydroelectric power generation project in Meghalaya, India, that utilizes the waters of Umiam Lake to produce electricity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Umiam Hydel Project
Target entity description: Umiam Hydel Project is a hydroelectric power generation project in Meghalaya, India, that utilizes the waters of Umiam Lake to produce electricity.
  • A. 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.
  • B. Ujh Multipurpose Project
    The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
  • C. Parbati Hydroelectric Project
    The Parbati Hydroelectric Project is a major hydroelectric power development in Himachal Pradesh, India, designed to harness the Parbati River for large-scale electricity generation.
  • D. Indravati Dam
    Indravati Dam is a major hydroelectric and irrigation dam in India built on the Indravati River, known for its significant role in regional power generation and water management.
  • E. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • 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_69ca84d4eddc8190996fec1417d2bae8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9f68f8b88190b44babf5ae17dfef completed April 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc4321cc8190a5197d87ebfe38fb completed April 5, 2026, 2:43 a.m.
NEDg Description generation batch_69d1cfe42058819092e382840b4ed38e completed April 5, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69d1d02d31b88190ad7514d7e10bd550 completed April 5, 2026, 2:59 a.m.
Created at: March 30, 2026, 8:23 p.m.