Triple

T9745398
Position Surface form Disambiguated ID Type / Status
Subject Maria Cristina Falls E236292 entity
Predicate partOf P40 FINISHED
Object Agus River hydropower complex
The Agus River hydropower complex is a major series of hydroelectric power plants and related infrastructure along the Agus River in Mindanao, Philippines, that supplies a significant portion of the island’s electricity.
E819587 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: Agus River hydropower complex | Statement: [Maria Cristina Falls, partOf, Agus River hydropower complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Agus River hydropower complex
Context triple: [Maria Cristina Falls, partOf, Agus River hydropower complex]
  • A. Karuma Hydropower Station
    Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
  • B. 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.
  • C. Kapichira Falls power station
    Kapichira Falls power station is a major hydroelectric facility in Malawi that generates power by harnessing the flow of the Shire River near Kapichira Falls.
  • D. Machicura hydropower plant
    The Machicura hydropower plant is a hydroelectric facility in Chile that forms part of the larger Maule hydropower complex, contributing renewable energy generation to the regional power grid.
  • E. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • 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: Agus River hydropower complex
Triple: [Maria Cristina Falls, partOf, Agus River hydropower complex]
Generated description
The Agus River hydropower complex is a major series of hydroelectric power plants and related infrastructure along the Agus River in Mindanao, Philippines, that supplies a significant portion of the island’s electricity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Agus River hydropower complex
Target entity description: The Agus River hydropower complex is a major series of hydroelectric power plants and related infrastructure along the Agus River in Mindanao, Philippines, that supplies a significant portion of the island’s electricity.
  • A. Karuma Hydropower Station
    Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
  • B. 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.
  • C. Kapichira Falls power station
    Kapichira Falls power station is a major hydroelectric facility in Malawi that generates power by harnessing the flow of the Shire River near Kapichira Falls.
  • D. Machicura hydropower plant
    The Machicura hydropower plant is a hydroelectric facility in Chile that forms part of the larger Maule hydropower complex, contributing renewable energy generation to the regional power grid.
  • E. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • 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_69ca84d3e24481908a476e2231123cf9 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9f2f8e648190ad94c940f9dc1de0 completed April 1, 2026, 10:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1bcd2e08c8190808b58fdabe0c9d3 completed April 5, 2026, 1:37 a.m.
NEDg Description generation batch_69d1bd5820408190a4f5f7ef8b0e14aa completed April 5, 2026, 1:39 a.m.
NED2 Entity disambiguation (via description) batch_69d1bdc0135881909b69814e6cf3741b completed April 5, 2026, 1:41 a.m.
Created at: March 30, 2026, 8:23 p.m.