Triple

T13768217
Position Surface form Disambiguated ID Type / Status
Subject Hrazdan River E330805 entity
Predicate hasDam P8736 FINISHED
Object Yerevan-1 HPP dam
The Yerevan-1 HPP dam is a hydroelectric power plant structure in Yerevan, Armenia, that harnesses the Hrazdan River to generate electricity.
E1059860 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: Yerevan-1 HPP dam | Statement: [Hrazdan River, hasDam, Yerevan-1 HPP dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yerevan-1 HPP dam
Context triple: [Hrazdan River, hasDam, Yerevan-1 HPP dam]
  • A. Mingachevir Hydroelectric Power Station
    Mingachevir Hydroelectric Power Station is a major hydroelectric power plant on the Kura River in Azerbaijan, serving as one of the country’s largest sources of electricity generation.
  • B. Shaori–Tskhinvali hydroelectric system
    The Shaori–Tskhinvali hydroelectric system is a Georgian hydroelectric power complex that uses water from the Shaori Reservoir and related infrastructure to generate electricity for the surrounding region.
  • C. Dashnaktsutyun
    Dashnaktsutyun is the commonly used name for the Armenian Revolutionary Federation, a historic Armenian nationalist and socialist political party and movement.
  • D. Abovyan
    Abovyan is a town in central Armenia known as an industrial and residential satellite of the capital, Yerevan.
  • E. fortress of Erebuni
    The fortress of Erebuni is an ancient Urartian stronghold, founded in the 8th century BCE near present-day Yerevan, Armenia, and considered one of the earliest centers of Armenian urban civilization.
  • 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: Yerevan-1 HPP dam
Triple: [Hrazdan River, hasDam, Yerevan-1 HPP dam]
Generated description
The Yerevan-1 HPP dam is a hydroelectric power plant structure in Yerevan, Armenia, that harnesses the Hrazdan River to generate electricity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yerevan-1 HPP dam
Target entity description: The Yerevan-1 HPP dam is a hydroelectric power plant structure in Yerevan, Armenia, that harnesses the Hrazdan River to generate electricity.
  • A. Mingachevir Hydroelectric Power Station
    Mingachevir Hydroelectric Power Station is a major hydroelectric power plant on the Kura River in Azerbaijan, serving as one of the country’s largest sources of electricity generation.
  • B. Shaori–Tskhinvali hydroelectric system
    The Shaori–Tskhinvali hydroelectric system is a Georgian hydroelectric power complex that uses water from the Shaori Reservoir and related infrastructure to generate electricity for the surrounding region.
  • C. Dashnaktsutyun
    Dashnaktsutyun is the commonly used name for the Armenian Revolutionary Federation, a historic Armenian nationalist and socialist political party and movement.
  • D. Abovyan
    Abovyan is a town in central Armenia known as an industrial and residential satellite of the capital, Yerevan.
  • E. fortress of Erebuni
    The fortress of Erebuni is an ancient Urartian stronghold, founded in the 8th century BCE near present-day Yerevan, Armenia, and considered one of the earliest centers of Armenian urban civilization.
  • 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0233ecc48190b934f085d2501eb1 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a866e7cc8190a0381f4469193b6e completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a9f5549c81908a1a0b080acc3396 completed May 3, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7aafceea881908737a3d7613db2d5 completed May 3, 2026, 8:07 p.m.
Created at: April 9, 2026, 10:10 p.m.