Triple
T12099784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yaba |
E288160
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Federal Science and Technical College Yaba
Federal Science and Technical College Yaba is a Nigerian federal government-owned secondary school in Yaba, Lagos, focused on providing science, technical, and vocational education.
|
E963377
|
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: Federal Science and Technical College Yaba | Statement: [Yaba, hasInstitution, Federal Science and Technical College Yaba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Science and Technical College Yaba Context triple: [Yaba, hasInstitution, Federal Science and Technical College Yaba]
-
A.
Yaba College of Technology
Yaba College of Technology is a prominent Nigerian tertiary institution in Lagos known for its focus on technical and vocational education.
-
B.
The Polytechnic, Ibadan
The Polytechnic, Ibadan is a prominent tertiary institution in Nigeria known for offering a wide range of technical, vocational, and professional programs, particularly in engineering, science, and management studies.
-
C.
Lagos State Polytechnic
Lagos State Polytechnic is a public tertiary institution in Lagos State, Nigeria, offering diploma and higher national diploma programs in various technical, vocational, and professional fields.
-
D.
Kaduna Polytechnic
Kaduna Polytechnic is a major Nigerian tertiary institution in Kaduna known for offering a wide range of technical, vocational, and professional programs.
-
E.
Nigerian Air Force Institute of Technology, Kaduna
The Nigerian Air Force Institute of Technology, Kaduna is a military higher-education institution that provides engineering, aeronautical, and related technical training and research support for the Nigerian Air Force and allied services.
- 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: Federal Science and Technical College Yaba Triple: [Yaba, hasInstitution, Federal Science and Technical College Yaba]
Generated description
Federal Science and Technical College Yaba is a Nigerian federal government-owned secondary school in Yaba, Lagos, focused on providing science, technical, and vocational education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Federal Science and Technical College Yaba Target entity description: Federal Science and Technical College Yaba is a Nigerian federal government-owned secondary school in Yaba, Lagos, focused on providing science, technical, and vocational education.
-
A.
Yaba College of Technology
Yaba College of Technology is a prominent Nigerian tertiary institution in Lagos known for its focus on technical and vocational education.
-
B.
The Polytechnic, Ibadan
The Polytechnic, Ibadan is a prominent tertiary institution in Nigeria known for offering a wide range of technical, vocational, and professional programs, particularly in engineering, science, and management studies.
-
C.
Lagos State Polytechnic
Lagos State Polytechnic is a public tertiary institution in Lagos State, Nigeria, offering diploma and higher national diploma programs in various technical, vocational, and professional fields.
-
D.
Kaduna Polytechnic
Kaduna Polytechnic is a major Nigerian tertiary institution in Kaduna known for offering a wide range of technical, vocational, and professional programs.
-
E.
Nigerian Air Force Institute of Technology, Kaduna
The Nigerian Air Force Institute of Technology, Kaduna is a military higher-education institution that provides engineering, aeronautical, and related technical training and research support for the Nigerian Air Force and allied services.
- 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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9155465388190bbe52453c9b11912 |
completed | April 10, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6724de481909fe29e3278136ea2 |
completed | May 2, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69f5fe53d47c8190896a9abf8cc4bc31 |
completed | May 2, 2026, 1:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f5ffc2cfd08190b87eccd3a73afc77 |
completed | May 2, 2026, 1:44 p.m. |
Created at: April 8, 2026, 9:48 p.m.