Triple

T14195104
Position Surface form Disambiguated ID Type / Status
Subject Kayes, Mali E351815 entity
Predicate hasHydroelectricFacilityNearby P15311 FINISHED
Object Félou Hydroelectric Plant
The Félou Hydroelectric Plant is a hydroelectric power station on the Sénégal River in western Mali that supplies electricity to the surrounding region, including the city of Kayes.
E1084863 NE FINISHED

How this triple was built (5 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: Félou Hydroelectric Plant | Statement: [Kayes, Mali, hasHydroelectricFacilityNearby, Félou Hydroelectric Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Félou Hydroelectric Plant
Context triple: [Kayes, Mali, hasHydroelectricFacilityNearby, Félou Hydroelectric Plant]
  • A. Peligre hydroelectric plant
    The Peligre hydroelectric plant is a major dam and power station in Haiti that provides a significant portion of the country’s electricity by harnessing the flow of the Artibonite River.
  • B. Flix hydroelectric plant
    The Flix hydroelectric plant is a hydroelectric power station located in the municipality of Flix in Catalonia, Spain, generating electricity from the flow of the Ebro River.
  • C. Roseires Hydropower Plant
    Roseires Hydropower Plant is a major hydroelectric facility in Sudan that generates electricity using water impounded by the Roseires Dam on the Blue Nile River.
  • D. Fierza Hydroelectric Power Station
    Fierza Hydroelectric Power Station is a major hydroelectric facility in northern Albania, forming part of the Drin River cascade and serving as one of the country’s largest sources of electricity.
  • E. Porce I Hydroelectric Power Plant
    Porce I Hydroelectric Power Plant is a major hydroelectric facility in Colombia that harnesses the flow of the Porce River to generate electricity for the national grid.
  • 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: Félou Hydroelectric Plant
Triple: [Kayes, Mali, hasHydroelectricFacilityNearby, Félou Hydroelectric Plant]
Generated description
The Félou Hydroelectric Plant is a hydroelectric power station on the Sénégal River in western Mali that supplies electricity to the surrounding region, including the city of Kayes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Félou Hydroelectric Plant
Target entity description: The Félou Hydroelectric Plant is a hydroelectric power station on the Sénégal River in western Mali that supplies electricity to the surrounding region, including the city of Kayes.
  • A. Peligre hydroelectric plant
    The Peligre hydroelectric plant is a major dam and power station in Haiti that provides a significant portion of the country’s electricity by harnessing the flow of the Artibonite River.
  • B. Flix hydroelectric plant
    The Flix hydroelectric plant is a hydroelectric power station located in the municipality of Flix in Catalonia, Spain, generating electricity from the flow of the Ebro River.
  • C. Roseires Hydropower Plant
    Roseires Hydropower Plant is a major hydroelectric facility in Sudan that generates electricity using water impounded by the Roseires Dam on the Blue Nile River.
  • D. Fierza Hydroelectric Power Station
    Fierza Hydroelectric Power Station is a major hydroelectric facility in northern Albania, forming part of the Drin River cascade and serving as one of the country’s largest sources of electricity.
  • E. Porce I Hydroelectric Power Plant
    Porce I Hydroelectric Power Plant is a major hydroelectric facility in Colombia that harnesses the flow of the Porce River to generate electricity for the national grid.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHydroelectricFacilityNearby
Context triple: [Kayes, Mali, hasHydroelectricFacilityNearby, Félou Hydroelectric Plant]
  • A. hasNearbyWaterInfrastructure
    Indicates that a location or entity is situated close to water-related infrastructure such as pipes, treatment facilities, or distribution systems.
  • B. hasHydroelectricProject chosen
    Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
  • C. hasNearbyWater
    Indicates that one entity is located close to a body of water associated with or relevant to another entity.
  • D. hasNearbyLake
    Indicates that one entity is located close to or in the vicinity of a lake.
  • E. hydropowerPotential
    Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
  • F. None of above.

Provenance (6 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_69d827894ac0819097803e57f3227b23 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61e1fbd48190a4864fa4443f8f29 completed April 14, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd194b32d88190aa74eef576152db3 completed May 7, 2026, 10:59 p.m.
NEDg Description generation batch_69fd1ab3f83881908113259c23fe1028 completed May 7, 2026, 11:05 p.m.
NED2 Entity disambiguation (via description) batch_69fd1b87a0c48190a68367525ed9d2cb completed May 7, 2026, 11:08 p.m.
PD Predicate disambiguation batch_69de05baed64819096590e5618a3a8ed completed April 14, 2026, 9:15 a.m.
Created at: April 10, 2026, 1:04 a.m.