Triple
T3077340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos State |
E64168
|
entity |
| Predicate | hasHigherInstitution |
P315
|
FINISHED |
| Object |
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.
|
E325719
|
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: Yaba College of Technology | Statement: [Lagos State, hasHigherInstitution, Yaba College of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yaba College of Technology Context triple: [Lagos State, hasHigherInstitution, Yaba College of Technology]
-
A.
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.
-
B.
Harcourt Butler Technical University
Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
-
C.
Obafemi Awolowo University
Obafemi Awolowo University is a major Nigerian federal university located in Ile-Ife, renowned for its strong academic programs and historic role in the country’s educational and political development.
-
D.
Olabisi Onabanjo University
Olabisi Onabanjo University is a state-owned Nigerian university known for its diverse academic programs and research, located in Ogun State.
-
E.
Moshood Abiola Polytechnic, Ijebu-Ode campus
Moshood Abiola Polytechnic, Ijebu-Ode campus is a tertiary institution in Nigeria offering polytechnic education and vocational training as an extension campus of Moshood Abiola Polytechnic.
- 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: Yaba College of Technology Triple: [Lagos State, hasHigherInstitution, Yaba College of Technology]
Generated description
Yaba College of Technology is a prominent Nigerian tertiary institution in Lagos known for its focus on technical and vocational education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yaba College of Technology Target entity description: Yaba College of Technology is a prominent Nigerian tertiary institution in Lagos known for its focus on technical and vocational education.
-
A.
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.
-
B.
Harcourt Butler Technical University
Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
-
C.
Obafemi Awolowo University
Obafemi Awolowo University is a major Nigerian federal university located in Ile-Ife, renowned for its strong academic programs and historic role in the country’s educational and political development.
-
D.
Olabisi Onabanjo University
Olabisi Onabanjo University is a state-owned Nigerian university known for its diverse academic programs and research, located in Ogun State.
-
E.
Moshood Abiola Polytechnic, Ijebu-Ode campus
Moshood Abiola Polytechnic, Ijebu-Ode campus is a tertiary institution in Nigeria offering polytechnic education and vocational training as an extension campus of Moshood Abiola Polytechnic.
- 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_69ad857a8aec8190bfdfd9c14554ac5a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada437c5e08190af22f6fa11cf9252 |
completed | March 8, 2026, 4:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1f88d32a08190b4e18da4b26b534c |
completed | March 11, 2026, 11:19 p.m. |
| NEDg | Description generation | batch_69b1f8f83d10819099feb370fa9f14af |
completed | March 11, 2026, 11:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1fd02557c81908d42bb1a10024502 |
completed | March 11, 2026, 11:38 p.m. |
Created at: March 8, 2026, 3:02 p.m.