Triple

T6217894
Position Surface form Disambiguated ID Type / Status
Subject Western Region E139034 entity
Predicate containsEducationalInstitution P3445 FINISHED
Object Takoradi Technical University
Takoradi Technical University is a public technical higher education institution in Ghana known for offering career-focused engineering, applied science, and vocational programs.
 E577147 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: Takoradi Technical University | Statement: [Western Region, containsEducationalInstitution, Takoradi Technical University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Takoradi Technical University
Context triple: [Western Region, containsEducationalInstitution, Takoradi Technical University]
  • A. Kumasi College of Science and Technology
    Kumasi College of Science and Technology was a higher education institution in Ghana that later became part of Kwame Nkrumah University of Science and Technology (KNUST), one of the country’s leading science and technology universities.
  • B. University of Professional Studies Accra
    The University of Professional Studies Accra is a public university in Ghana renowned for its focus on business, management, and professional studies.
  • C. University of Ghana
    The University of Ghana is the country’s oldest and largest public university, renowned as a leading center of higher education and research in West Africa.
  • D. Ghana Institute of Management and Public Administration
    The Ghana Institute of Management and Public Administration is a leading public tertiary institution in Ghana specializing in management, business, leadership, and public administration education and training.
  • E. Harcourt Butler Technical University
    Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
  • 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: Takoradi Technical University
Triple: [Western Region, containsEducationalInstitution, Takoradi Technical University]
Generated description
Takoradi Technical University is a public technical higher education institution in Ghana known for offering career-focused engineering, applied science, and vocational programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Takoradi Technical University
Target entity description: Takoradi Technical University is a public technical higher education institution in Ghana known for offering career-focused engineering, applied science, and vocational programs.
  • A. Kumasi College of Science and Technology
    Kumasi College of Science and Technology was a higher education institution in Ghana that later became part of Kwame Nkrumah University of Science and Technology (KNUST), one of the country’s leading science and technology universities.
  • B. University of Professional Studies Accra
    The University of Professional Studies Accra is a public university in Ghana renowned for its focus on business, management, and professional studies.
  • C. University of Ghana
    The University of Ghana is the country’s oldest and largest public university, renowned as a leading center of higher education and research in West Africa.
  • D. Ghana Institute of Management and Public Administration
    The Ghana Institute of Management and Public Administration is a leading public tertiary institution in Ghana specializing in management, business, leadership, and public administration education and training.
  • E. Harcourt Butler Technical University
    Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062a35e308190be25c41b02704411 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20db4e0ac8190ba7bca1f9d8ac6df completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c20ff2bb188190baf8a849efc15f87 completed March 24, 2026, 4:15 a.m.
NED2 Entity disambiguation (via description) batch_69c21365f8f48190970555bd9593b5a4 completed March 24, 2026, 4:30 a.m.
Created at: March 22, 2026, 4:21 p.m.