Triple

T8540816
Position Surface form Disambiguated ID Type / Status
Subject Nairobi County E202188 entity
Predicate contains P35 FINISHED
Object Ruaraka
Ruaraka is a mixed residential, industrial, and commercial suburb in northeastern Nairobi, Kenya, known for its breweries, factories, and proximity to major transport routes.
 E746494 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: Ruaraka | Statement: [Nairobi County, contains, Ruaraka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruaraka
Context triple: [Nairobi County, contains, Ruaraka]
  • A. Lukuga River
    The Lukuga River is a major river in central Africa that drains Lake Tanganyika westward toward the Congo River basin.
  • B. Nungua
    Nungua is a coastal town and suburb of Accra in southern Ghana, known for its fishing community and vibrant local culture.
  • C. Wainganga
    Wainganga is a major river in central India that flows through the states of Madhya Pradesh and Maharashtra before joining other rivers on its way to the Godavari basin.
  • D. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • E. Kalambo
    Kalambo is an agricultural research station site in the Lake Tanganyika region of Tanzania, known for supporting tropical crop and farming systems research.
  • 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: Ruaraka
Triple: [Nairobi County, contains, Ruaraka]
Generated description
Ruaraka is a mixed residential, industrial, and commercial suburb in northeastern Nairobi, Kenya, known for its breweries, factories, and proximity to major transport routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruaraka
Target entity description: Ruaraka is a mixed residential, industrial, and commercial suburb in northeastern Nairobi, Kenya, known for its breweries, factories, and proximity to major transport routes.
  • A. Lukuga River
    The Lukuga River is a major river in central Africa that drains Lake Tanganyika westward toward the Congo River basin.
  • B. Nungua
    Nungua is a coastal town and suburb of Accra in southern Ghana, known for its fishing community and vibrant local culture.
  • C. Wainganga
    Wainganga is a major river in central India that flows through the states of Madhya Pradesh and Maharashtra before joining other rivers on its way to the Godavari basin.
  • D. Ulanga River
    The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
  • E. Kalambo
    Kalambo is an agricultural research station site in the Lake Tanganyika region of Tanzania, known for supporting tropical crop and farming systems research.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6e10bc081909a7210c577b807fb completed March 31, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebb71c81881909e7b9e84d2601949 completed April 2, 2026, 6:54 p.m.
NEDg Description generation batch_69cebd16c7048190a8a63546cf063770 completed April 2, 2026, 7:01 p.m.
NED2 Entity disambiguation (via description) batch_69cebd85ad8481909518afd02dbc5358 completed April 2, 2026, 7:03 p.m.
Created at: March 30, 2026, 6:18 p.m.