Triple

T15899169
Position Surface form Disambiguated ID Type / Status
Subject Omo River E385538 entity
Predicate hasDam P8736 FINISHED
Object Gibe II Dam
Gibe II Dam is a hydroelectric power facility in Ethiopia that harnesses the flow of the Omo River to generate electricity.
 E1184036 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: Gibe II Dam | Statement: [Omo River, hasDam, Gibe II Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gibe II Dam
Context triple: [Omo River, hasDam, Gibe II Dam]
  • A. Gibe III Dam
    Gibe III Dam is a large hydroelectric dam in Ethiopia that generates significant power and has been controversial for its environmental and social impacts on the Omo River basin and Lake Turkana.
  • B. Hatnur Dam
    Hatnur Dam is a major irrigation and flood-control dam built on the Tapi River in Maharashtra, India.
  • C. Fedaia Dam
    Fedaia Dam is a hydroelectric dam and reservoir in the Dolomites of northern Italy, situated beneath the Marmolada massif.
  • D. Almatti Dam
    Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
  • E. Qaraoun Dam
    Qaraoun Dam is a major concrete dam in Lebanon that creates Lake Qaraoun, serving as a key source of hydroelectric power, irrigation, and water storage for the Litani River basin.
  • 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: Gibe II Dam
Triple: [Omo River, hasDam, Gibe II Dam]
Generated description
Gibe II Dam is a hydroelectric power facility in Ethiopia that harnesses the flow of the Omo River to generate electricity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gibe II Dam
Target entity description: Gibe II Dam is a hydroelectric power facility in Ethiopia that harnesses the flow of the Omo River to generate electricity.
  • A. Gibe III Dam
    Gibe III Dam is a large hydroelectric dam in Ethiopia that generates significant power and has been controversial for its environmental and social impacts on the Omo River basin and Lake Turkana.
  • B. Hatnur Dam
    Hatnur Dam is a major irrigation and flood-control dam built on the Tapi River in Maharashtra, India.
  • C. Fedaia Dam
    Fedaia Dam is a hydroelectric dam and reservoir in the Dolomites of northern Italy, situated beneath the Marmolada massif.
  • D. Almatti Dam
    Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
  • E. Qaraoun Dam
    Qaraoun Dam is a major concrete dam in Lebanon that creates Lake Qaraoun, serving as a key source of hydroelectric power, irrigation, and water storage for the Litani River basin.
  • 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1563bd0688190b6f7a695be0a4625 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5a1b1548190a8579cebf9e71121 completed May 9, 2026, 10:30 p.m.
NEDg Description generation batch_69ffb62f3d8881908ede4a9a4b53bef2 completed May 9, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69ffb6f3154481909632913f4d7cfdba completed May 9, 2026, 10:36 p.m.
Created at: April 10, 2026, 4:51 a.m.