Triple

T15489701
Position Surface form Disambiguated ID Type / Status
Subject Guri Dam E377146 entity
Predicate hasPowerhouse P30471 FINISHED
Object Guri II
Guri II is a hydroelectric power station that forms part of the large Guri Dam complex in Venezuela, contributing significantly to the country’s electricity generation.
 E1161679 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: Guri II | Statement: [Guri Dam, hasPowerhouse, Guri II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guri II
Context triple: [Guri Dam, hasPowerhouse, Guri II]
  • A. Guri I
    Guri I is the first hydroelectric power station unit of the Guri Dam complex in Venezuela, contributing significantly to the country’s electricity generation.
  • B. Tenryu
    Tenryu is the original name of Japan's famed Blue Impulse aerobatic demonstration team.
  • C. Yasutake
    Yasutake is a Japanese surname associated with individuals of Japanese heritage, including the American nonprofit leader Irene Hirano.
  • D. Guri
    Guri is a city in South Korea located just east of Seoul, known as a suburban residential area with historical sites and access to natural scenery.
  • E. Tsurumatsu
    Tsurumatsu was the short-lived son and heir of Japanese warlord Toyotomi Hideyoshi during the late Sengoku period.
  • 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: Guri II
Triple: [Guri Dam, hasPowerhouse, Guri II]
Generated description
Guri II is a hydroelectric power station that forms part of the large Guri Dam complex in Venezuela, contributing significantly to the country’s electricity generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Guri II
Target entity description: Guri II is a hydroelectric power station that forms part of the large Guri Dam complex in Venezuela, contributing significantly to the country’s electricity generation.
  • A. Guri I
    Guri I is the first hydroelectric power station unit of the Guri Dam complex in Venezuela, contributing significantly to the country’s electricity generation.
  • B. Tenryu
    Tenryu is the original name of Japan's famed Blue Impulse aerobatic demonstration team.
  • C. Yasutake
    Yasutake is a Japanese surname associated with individuals of Japanese heritage, including the American nonprofit leader Irene Hirano.
  • D. Guri
    Guri is a city in South Korea located just east of Seoul, known as a suburban residential area with historical sites and access to natural scenery.
  • E. Tsurumatsu
    Tsurumatsu was the short-lived son and heir of Japanese warlord Toyotomi Hideyoshi during the late Sengoku period.
  • 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_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03faaca588190b0397bc2e27a522a completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d4661088190bb53161247effcc4 completed May 9, 2026, 1:57 p.m.
NEDg Description generation batch_69ff3e5643088190a9b001ef815ddd3a completed May 9, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69ff3f4456f88190b7fc9b853b0155e4 completed May 9, 2026, 2:05 p.m.
Created at: April 10, 2026, 3:48 a.m.