Triple
T3309461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsina State |
E69533
|
entity |
| Predicate | stateUniversity |
P14009
|
FINISHED |
| Object |
Umaru Musa Yar’adua University
Umaru Musa Yar’adua University is a public higher education institution in Katsina, Nigeria, named after former Nigerian president Umaru Musa Yar’adua and offering a range of undergraduate and postgraduate programs.
|
E373589
|
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: Umaru Musa Yar’adua University | Statement: [Katsina State, stateUniversity, Umaru Musa Yar’adua University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umaru Musa Yar’adua University Context triple: [Katsina State, stateUniversity, Umaru Musa Yar’adua University]
-
A.
Usmanu Danfodiyo University
Usmanu Danfodiyo University is a major federal university in Nigeria known for its strong programs in Islamic studies, agriculture, and the humanities.
-
B.
Ahmadu Bello University
Ahmadu Bello University is a major federal research university in Nigeria and one of the largest and most prestigious higher education institutions in West Africa.
-
C.
Federal University Dutsin-Ma
Federal University Dutsin-Ma is a Nigerian public higher education institution located in Dutsin-Ma, Katsina State, offering undergraduate and postgraduate programs across various disciplines.
-
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.
Bayero University Kano
Bayero University Kano is a major Nigerian public university located in Kano, known for its wide range of academic programs and research activities.
- 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: Umaru Musa Yar’adua University Triple: [Katsina State, stateUniversity, Umaru Musa Yar’adua University]
Generated description
Umaru Musa Yar’adua University is a public higher education institution in Katsina, Nigeria, named after former Nigerian president Umaru Musa Yar’adua and offering a range of undergraduate and postgraduate programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Umaru Musa Yar’adua University Target entity description: Umaru Musa Yar’adua University is a public higher education institution in Katsina, Nigeria, named after former Nigerian president Umaru Musa Yar’adua and offering a range of undergraduate and postgraduate programs.
-
A.
Usmanu Danfodiyo University
Usmanu Danfodiyo University is a major federal university in Nigeria known for its strong programs in Islamic studies, agriculture, and the humanities.
-
B.
Ahmadu Bello University
Ahmadu Bello University is a major federal research university in Nigeria and one of the largest and most prestigious higher education institutions in West Africa.
-
C.
Federal University Dutsin-Ma
Federal University Dutsin-Ma is a Nigerian public higher education institution located in Dutsin-Ma, Katsina State, offering undergraduate and postgraduate programs across various disciplines.
-
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.
Bayero University Kano
Bayero University Kano is a major Nigerian public university located in Kano, known for its wide range of academic programs and research activities.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0e9f33c81909cff835a83e0a657 |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b432ee11988190843e4b81500b65ca |
completed | March 13, 2026, 3:53 p.m. |
| NEDg | Description generation | batch_69b435bbe10c81908b767265371c1b53 |
completed | March 13, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4396462548190ab0a17931c198bd7 |
completed | March 13, 2026, 4:20 p.m. |
Created at: March 8, 2026, 3:11 p.m.