Triple

T6918088
Position Surface form Disambiguated ID Type / Status
Subject Sulak River E160113 entity
Predicate hasReservoir P1025 FINISHED
Object Chirkey Reservoir
Chirkey Reservoir is a large artificial lake in Dagestan, Russia, created by the Chirkey Dam on the Sulak River and used primarily for hydroelectric power generation and water supply.
 E629750 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: Chirkey Reservoir | Statement: [Sulak River, hasReservoir, Chirkey Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chirkey Reservoir
Context triple: [Sulak River, hasReservoir, Chirkey Reservoir]
  • A. Harperrig Reservoir
    Harperrig Reservoir is a man-made freshwater reservoir in the Pentland Hills of Scotland, used for water supply, fishing, and recreation.
  • B. Hinckley Reservoir
    Hinckley Reservoir is a large man-made lake in central New York that serves as a major water supply source and recreational area for the region.
  • C. Woodhead Reservoir
    Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
  • D. Urft Reservoir
    Urft Reservoir is a historic artificial lake in Germany’s Eifel region, known for its early 20th-century dam and scenic setting within Eifel National Park.
  • E. Abbeystead Reservoir
    Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
  • 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: Chirkey Reservoir
Triple: [Sulak River, hasReservoir, Chirkey Reservoir]
Generated description
Chirkey Reservoir is a large artificial lake in Dagestan, Russia, created by the Chirkey Dam on the Sulak River and used primarily for hydroelectric power generation and water supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chirkey Reservoir
Target entity description: Chirkey Reservoir is a large artificial lake in Dagestan, Russia, created by the Chirkey Dam on the Sulak River and used primarily for hydroelectric power generation and water supply.
  • A. Harperrig Reservoir
    Harperrig Reservoir is a man-made freshwater reservoir in the Pentland Hills of Scotland, used for water supply, fishing, and recreation.
  • B. Hinckley Reservoir
    Hinckley Reservoir is a large man-made lake in central New York that serves as a major water supply source and recreational area for the region.
  • C. Woodhead Reservoir
    Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
  • D. Urft Reservoir
    Urft Reservoir is a historic artificial lake in Germany’s Eifel region, known for its early 20th-century dam and scenic setting within Eifel National Park.
  • E. Abbeystead Reservoir
    Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
  • 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_69c6883ab1008190a07129ff06f625d9 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d9e17ea08190b8c4142af8adfba0 completed March 27, 2026, 7:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7512b39b081908370c43ed3d65829 completed March 28, 2026, 3:55 a.m.
NEDg Description generation batch_69c7523737e48190b2ad3e7bea02878d completed March 28, 2026, 3:59 a.m.
NED2 Entity disambiguation (via description) batch_69c752eb3e1c8190bad35727e573c41f completed March 28, 2026, 4:02 a.m.
Created at: March 27, 2026, 2:26 p.m.