Triple

T1740234
Position Surface form Disambiguated ID Type / Status
Subject Blue Nile E38215 entity
Predicate hasDam P8736 FINISHED
Object Grand Ethiopian Renaissance Dam
The Grand Ethiopian Renaissance Dam is a massive hydroelectric dam project in Ethiopia designed to be Africa’s largest power plant and a major source of regional political and environmental controversy.
E192973 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: Grand Ethiopian Renaissance Dam | Statement: [Blue Nile, hasDam, Grand Ethiopian Renaissance Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Ethiopian Renaissance Dam
Context triple: [Blue Nile, hasDam, Grand Ethiopian Renaissance Dam]
  • A. Aswan High Dam
    The Aswan High Dam is a massive embankment dam on the Nile River in southern Egypt, built in the 1960s to control flooding, provide hydroelectric power, and improve irrigation, while also causing the creation of Lake Nasser and the displacement of communities and archaeological sites in Nubia.
  • B. Tabqa Dam
    Tabqa Dam is a major hydroelectric and irrigation dam on the Euphrates River in northern Syria, forming Lake Assad and playing a key role in the country’s water and power supply.
  • C. Three Gorges Dam
    The Three Gorges Dam is a massive hydroelectric gravity dam in China, renowned as one of the world’s largest power stations and a major flood-control and navigation project.
  • D. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • E. Itaipu Dam
    Itaipu Dam is a massive hydroelectric power plant on the Brazil–Paraguay border, once the world’s largest in installed capacity and still one of the most important sources of renewable energy in South America.
  • 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: Grand Ethiopian Renaissance Dam
Triple: [Blue Nile, hasDam, Grand Ethiopian Renaissance Dam]
Generated description
The Grand Ethiopian Renaissance Dam is a massive hydroelectric dam project in Ethiopia designed to be Africa’s largest power plant and a major source of regional political and environmental controversy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Ethiopian Renaissance Dam
Target entity description: The Grand Ethiopian Renaissance Dam is a massive hydroelectric dam project in Ethiopia designed to be Africa’s largest power plant and a major source of regional political and environmental controversy.
  • A. Aswan High Dam
    The Aswan High Dam is a massive embankment dam on the Nile River in southern Egypt, built in the 1960s to control flooding, provide hydroelectric power, and improve irrigation, while also causing the creation of Lake Nasser and the displacement of communities and archaeological sites in Nubia.
  • B. Tabqa Dam
    Tabqa Dam is a major hydroelectric and irrigation dam on the Euphrates River in northern Syria, forming Lake Assad and playing a key role in the country’s water and power supply.
  • C. Three Gorges Dam
    The Three Gorges Dam is a massive hydroelectric gravity dam in China, renowned as one of the world’s largest power stations and a major flood-control and navigation project.
  • D. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • E. Itaipu Dam
    Itaipu Dam is a massive hydroelectric power plant on the Brazil–Paraguay border, once the world’s largest in installed capacity and still one of the most important sources of renewable energy in South America.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63c5ab648190bceae2a19fa18e87 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8b060d64819096ba0522ccce9145 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957f64c48190862a701a94098bbf completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b974708190adfffebee41a6fcd completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.