Triple

T309499
Position Surface form Disambiguated ID Type / Status
Subject Nairobi E6371 entity
Predicate hasUniversity P113 FINISHED
Object University of Nairobi
The University of Nairobi is Kenya’s oldest and largest public university, renowned for its research, teaching, and leadership in higher education across East Africa.
E39497 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: University of Nairobi | Statement: [Nairobi, hasUniversity, University of Nairobi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of Nairobi
Context triple: [Nairobi, hasUniversity, University of Nairobi]
  • A. Uvinza
    Uvinza is a town in western Tanzania known historically for its salt production and location along the Central Line railway in Kigoma Region.
  • B. University of the Witwatersrand
    The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
  • C. University of Swaziland
    The University of Swaziland is the main public higher education institution in Eswatini, offering a range of undergraduate and postgraduate programs across multiple campuses.
  • D. American University in Cairo
    The American University in Cairo is a leading English-language, U.S.-accredited liberal arts university in Egypt known for its strong programs in the humanities, social sciences, and professional studies.
  • E. University of Pretoria
    The University of Pretoria is a leading South African public research university known for its comprehensive academic programs and strong emphasis on innovation and professional education.
  • 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: University of Nairobi
Triple: [Nairobi, hasUniversity, University of Nairobi]
Generated description
The University of Nairobi is Kenya’s oldest and largest public university, renowned for its research, teaching, and leadership in higher education across East Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University of Nairobi
Target entity description: The University of Nairobi is Kenya’s oldest and largest public university, renowned for its research, teaching, and leadership in higher education across East Africa.
  • A. Uvinza
    Uvinza is a town in western Tanzania known historically for its salt production and location along the Central Line railway in Kigoma Region.
  • B. University of the Witwatersrand
    The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
  • C. University of Swaziland
    The University of Swaziland is the main public higher education institution in Eswatini, offering a range of undergraduate and postgraduate programs across multiple campuses.
  • D. American University in Cairo
    The American University in Cairo is a leading English-language, U.S.-accredited liberal arts university in Egypt known for its strong programs in the humanities, social sciences, and professional studies.
  • E. University of Pretoria
    The University of Pretoria is a leading South African public research university known for its comprehensive academic programs and strong emphasis on innovation and professional education.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea33ba688190b30d285cd7aa0d82 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b47702cc81909c83e6770cb1e855 completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b4e949e081908adcdb4e079b09de completed March 1, 2026, 3:39 a.m.
NED2 Entity disambiguation (via description) batch_69a3b53cb33081909e511c389b484f2a completed March 1, 2026, 3:40 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.