Triple

T20226818
Position Surface form Disambiguated ID Type / Status
Subject Kardzhali Dam E495405 entity
Predicate operator P179 FINISHED
Object NEK EAD
NEK EAD is Bulgaria’s state-owned National Electric Company, responsible for electricity generation, transmission, and operation of major hydropower and dam facilities.
 E1419500 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: NEK EAD | Statement: [Kardzhali Dam, operator, NEK EAD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NEK EAD
Context triple: [Kardzhali Dam, operator, NEK EAD]
  • A. Nekede
    Nekede is a suburban community in Imo State, Nigeria, known for hosting the Federal Polytechnic Nekede and lying on the outskirts of the city of Owerri.
  • B. ENK
    ENK is the ICAO airline designator assigned to Equair, an Ecuadorian commercial airline.
  • C. Neka
    Neka is a city in northern Iran known for its location near the Caspian Sea and its role as an industrial and agricultural center in Mazandaran Province.
  • D. Enneko
    Enneko is a given name of Basque origin, often considered a variant of the name Eneko.
  • E. NED
    NED is the official FIFA country code used to represent the Netherlands national football team in international competitions and records.
  • 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: NEK EAD
Triple: [Kardzhali Dam, operator, NEK EAD]
Generated description
NEK EAD is Bulgaria’s state-owned National Electric Company, responsible for electricity generation, transmission, and operation of major hydropower and dam facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NEK EAD
Target entity description: NEK EAD is Bulgaria’s state-owned National Electric Company, responsible for electricity generation, transmission, and operation of major hydropower and dam facilities.
  • A. Nekede
    Nekede is a suburban community in Imo State, Nigeria, known for hosting the Federal Polytechnic Nekede and lying on the outskirts of the city of Owerri.
  • B. ENK
    ENK is the ICAO airline designator assigned to Equair, an Ecuadorian commercial airline.
  • C. Neka
    Neka is a city in northern Iran known for its location near the Caspian Sea and its role as an industrial and agricultural center in Mazandaran Province.
  • D. Enneko
    Enneko is a given name of Basque origin, often considered a variant of the name Eneko.
  • E. NED
    NED is the official FIFA country code used to represent the Netherlands national football team in international competitions and records.
  • 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66fda9428819098467e7e8c547a07 completed April 20, 2026, 6:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a084b887c6081908fc79047cf4f73c6 completed May 16, 2026, 10:48 a.m.
NEDg Description generation batch_6a084c6561ec8190b1eee3d94aeb5009 completed May 16, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_6a084d0ac2f881909be142d6b30cc9ec completed May 16, 2026, 10:55 a.m.
Created at: April 11, 2026, 11:39 p.m.