Triple

T11578823
Position Surface form Disambiguated ID Type / Status
Subject Abubakar Tafawa Balewa E274571 entity
Predicate education P5 FINISHED
Object Katsina College
Katsina College was a prominent educational institution in northern Nigeria that trained many early Nigerian leaders, including future Prime Minister Abubakar Tafawa Balewa.
 E934579 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: Katsina College | Statement: [Abubakar Tafawa Balewa, education, Katsina College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katsina College
Context triple: [Abubakar Tafawa Balewa, education, Katsina College]
  • A. Kaduna Polytechnic
    Kaduna Polytechnic is a major Nigerian tertiary institution in Kaduna known for offering a wide range of technical, vocational, and professional programs.
  • B. Kano State Polytechnic
    Kano State Polytechnic is a public tertiary institution in Kano State, Nigeria, offering a range of technical, vocational, and professional diploma and certificate programs.
  • C. Sultan Abubakar College
    Sultan Abubakar College is an educational institution located in Sokoto, Nigeria, known for providing secondary-level schooling to students in the region.
  • D. Sokoto State University
    Sokoto State University is a public higher education institution located in Sokoto State, Nigeria, offering undergraduate and postgraduate programs across various disciplines.
  • E. Federal College of Education Zaria
    Federal College of Education Zaria is a Nigerian tertiary institution in Zaria that specializes in training teachers and offering education-related programs and qualifications.
  • 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: Katsina College
Triple: [Abubakar Tafawa Balewa, education, Katsina College]
Generated description
Katsina College was a prominent educational institution in northern Nigeria that trained many early Nigerian leaders, including future Prime Minister Abubakar Tafawa Balewa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Katsina College
Target entity description: Katsina College was a prominent educational institution in northern Nigeria that trained many early Nigerian leaders, including future Prime Minister Abubakar Tafawa Balewa.
  • A. Kaduna Polytechnic
    Kaduna Polytechnic is a major Nigerian tertiary institution in Kaduna known for offering a wide range of technical, vocational, and professional programs.
  • B. Kano State Polytechnic
    Kano State Polytechnic is a public tertiary institution in Kano State, Nigeria, offering a range of technical, vocational, and professional diploma and certificate programs.
  • C. Sultan Abubakar College
    Sultan Abubakar College is an educational institution located in Sokoto, Nigeria, known for providing secondary-level schooling to students in the region.
  • D. Sokoto State University
    Sokoto State University is a public higher education institution located in Sokoto State, Nigeria, offering undergraduate and postgraduate programs across various disciplines.
  • E. Federal College of Education Zaria
    Federal College of Education Zaria is a Nigerian tertiary institution in Zaria that specializes in training teachers and offering education-related programs and qualifications.
  • 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8904b46288190890ecafd6ceb0c3d completed April 10, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69e714080a60819095205355776c8637 completed April 21, 2026, 6:07 a.m.
NEDg Description generation batch_69e720f9a8588190aa766d2e1628207a completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e72315dda08190996aa84587c5fc80 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.