Triple
T3909519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calabar |
E87286
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
University of Calabar Teaching Hospital
The University of Calabar Teaching Hospital is a major tertiary healthcare and medical training institution located in Calabar, Nigeria.
|
E397388
|
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 Calabar Teaching Hospital | Statement: [Calabar, hasInstitution, University of Calabar Teaching Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Calabar Teaching Hospital Context triple: [Calabar, hasInstitution, University of Calabar Teaching Hospital]
-
A.
Abubakar Tafawa Balewa University Teaching Hospital
Abubakar Tafawa Balewa University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Abubakar Tafawa Balewa University in Bauchi, Nigeria.
-
B.
Ahmadu Bello University Teaching Hospital
Ahmadu Bello University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Ahmadu Bello University in Nigeria.
-
C.
University of Ilorin Teaching Hospital
The University of Ilorin Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with the University of Ilorin in Nigeria.
-
D.
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.
-
E.
University of Maiduguri Teaching Hospital
The University of Maiduguri Teaching Hospital is a major tertiary healthcare and medical training institution located in Maiduguri, Borno State, Nigeria.
- 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 Calabar Teaching Hospital Triple: [Calabar, hasInstitution, University of Calabar Teaching Hospital]
Generated description
The University of Calabar Teaching Hospital is a major tertiary healthcare and medical training institution located in Calabar, Nigeria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Calabar Teaching Hospital Target entity description: The University of Calabar Teaching Hospital is a major tertiary healthcare and medical training institution located in Calabar, Nigeria.
-
A.
Abubakar Tafawa Balewa University Teaching Hospital
Abubakar Tafawa Balewa University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Abubakar Tafawa Balewa University in Bauchi, Nigeria.
-
B.
Ahmadu Bello University Teaching Hospital
Ahmadu Bello University Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with Ahmadu Bello University in Nigeria.
-
C.
University of Ilorin Teaching Hospital
The University of Ilorin Teaching Hospital is a major tertiary healthcare and medical training institution affiliated with the University of Ilorin in Nigeria.
-
D.
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.
-
E.
University of Maiduguri Teaching Hospital
The University of Maiduguri Teaching Hospital is a major tertiary healthcare and medical training institution located in Maiduguri, Borno State, Nigeria.
- 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_69aed9424514819086e9c58adde6652d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed14d6d08190b74757eb9288fe4d |
completed | March 9, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51cb1b194819093b88d3f37ae51d9 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51d8510c08190a88a1a8f044b3c59 |
completed | March 14, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51e0e9df08190959bc5cb7084d8a5 |
completed | March 14, 2026, 8:36 a.m. |
Created at: March 9, 2026, 3:22 p.m.