Triple
T3024439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Enugu |
E82541
|
entity |
| Predicate | hasTeachingHospital |
P465
|
FINISHED |
| Object |
University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu)
The University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) is a major tertiary healthcare and medical training institution affiliated with the University of Nigeria and serving Enugu and surrounding regions.
|
E321202
|
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: University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) | Statement: [Enugu, hasTeachingHospital, University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) Context triple: [Enugu, hasTeachingHospital, University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu)]
-
A.
University College Hospital, Ibadan
University College Hospital, Ibadan is a major Nigerian teaching and referral hospital affiliated with the University of Ibadan and renowned for its medical education, research, and specialized healthcare services.
-
B.
University of Nigeria, Nsukka
The University of Nigeria, Nsukka is a major federal university and one of Nigeria’s leading institutions of higher learning, renowned for its wide range of academic programs and significant contributions to education and research in West Africa.
-
C.
American University of Nigeria
The American University of Nigeria is a private, American-style liberal arts university located in northeastern Nigeria that offers U.S.-modeled undergraduate and graduate programs.
-
D.
Edo State University Uzairue
Edo State University Uzairue is a Nigerian public university located in Edo State, known for its focus on quality teaching, research, and community development.
-
E.
Niger Delta University
Niger Delta University is a public higher education institution located in Bayelsa State, Nigeria, known for its teaching and research across a range of academic disciplines.
- 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: University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) Triple: [Enugu, hasTeachingHospital, University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu)]
Generated description
The University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) is a major tertiary healthcare and medical training institution affiliated with the University of Nigeria and serving Enugu and surrounding regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) Target entity description: The University of Nigeria Teaching Hospital (Ituku-Ozalla, Enugu) is a major tertiary healthcare and medical training institution affiliated with the University of Nigeria and serving Enugu and surrounding regions.
-
A.
University College Hospital, Ibadan
University College Hospital, Ibadan is a major Nigerian teaching and referral hospital affiliated with the University of Ibadan and renowned for its medical education, research, and specialized healthcare services.
-
B.
University of Nigeria, Nsukka
The University of Nigeria, Nsukka is a major federal university and one of Nigeria’s leading institutions of higher learning, renowned for its wide range of academic programs and significant contributions to education and research in West Africa.
-
C.
American University of Nigeria
The American University of Nigeria is a private, American-style liberal arts university located in northeastern Nigeria that offers U.S.-modeled undergraduate and graduate programs.
-
D.
Edo State University Uzairue
Edo State University Uzairue is a Nigerian public university located in Edo State, known for its focus on quality teaching, research, and community development.
-
E.
Niger Delta University
Niger Delta University is a public higher education institution located in Bayelsa State, Nigeria, known for its teaching and research across a range of academic disciplines.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9abac0288190a30b42674eea501f |
completed | March 8, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1deb342008190bec8fbaa4074d40c |
completed | March 11, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69b1e2b963988190ae803402481ef0f6 |
completed | March 11, 2026, 9:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1e33d6d848190a40e7c136aff17c0 |
completed | March 11, 2026, 9:48 p.m. |
Created at: March 8, 2026, 3 p.m.