Triple
T16581586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odu’a Investment Company Limited |
E402843
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Premier Hotel Ibadan
Premier Hotel Ibadan is a well-known hospitality establishment in Ibadan, Nigeria, recognized for its prominent hilltop location and long-standing status as one of the city’s landmark hotels.
|
E1221600
|
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: Premier Hotel Ibadan | Statement: [Odu’a Investment Company Limited, hasSubsidiary, Premier Hotel Ibadan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Premier Hotel Ibadan Context triple: [Odu’a Investment Company Limited, hasSubsidiary, Premier Hotel Ibadan]
-
A.
Grand Hotel Villa Igiea
Grand Hotel Villa Igiea is a historic luxury hotel in Palermo, Sicily, renowned for its elegant Art Nouveau architecture and scenic seaside setting.
-
B.
Poly Ibadan
Poly Ibadan is a prominent Nigerian tertiary institution offering a wide range of technical and vocational programs in Ibadan, Oyo State.
-
C.
Centenary Hall Abeokuta
Centenary Hall Abeokuta is a historic civic and cultural venue in Abeokuta, Nigeria, known for hosting community events and gatherings near the famous Olumo Rock.
-
D.
Akinola Aguda House
Akinola Aguda House is the official residence and administrative office complex of the Vice President of Nigeria, located within the Presidential Villa in Abuja.
-
E.
Oyo State Secretariat complex, Ibadan
The Oyo State Secretariat complex in Ibadan is the main administrative hub of Oyo State, housing key government institutions and offices, including the state legislature.
- 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: Premier Hotel Ibadan Triple: [Odu’a Investment Company Limited, hasSubsidiary, Premier Hotel Ibadan]
Generated description
Premier Hotel Ibadan is a well-known hospitality establishment in Ibadan, Nigeria, recognized for its prominent hilltop location and long-standing status as one of the city’s landmark hotels.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Premier Hotel Ibadan Target entity description: Premier Hotel Ibadan is a well-known hospitality establishment in Ibadan, Nigeria, recognized for its prominent hilltop location and long-standing status as one of the city’s landmark hotels.
-
A.
Grand Hotel Villa Igiea
Grand Hotel Villa Igiea is a historic luxury hotel in Palermo, Sicily, renowned for its elegant Art Nouveau architecture and scenic seaside setting.
-
B.
Poly Ibadan
Poly Ibadan is a prominent Nigerian tertiary institution offering a wide range of technical and vocational programs in Ibadan, Oyo State.
-
C.
Centenary Hall Abeokuta
Centenary Hall Abeokuta is a historic civic and cultural venue in Abeokuta, Nigeria, known for hosting community events and gatherings near the famous Olumo Rock.
-
D.
Akinola Aguda House
Akinola Aguda House is the official residence and administrative office complex of the Vice President of Nigeria, located within the Presidential Villa in Abuja.
-
E.
Oyo State Secretariat complex, Ibadan
The Oyo State Secretariat complex in Ibadan is the main administrative hub of Oyo State, housing key government institutions and offices, including the state legislature.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35998371c8190936dcdaab5ca7e21 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ef0bc4c8190b06b03c06d344abf |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006ff5bdb88190be90d7446e24b61f |
completed | May 10, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007088fd988190b3dfef081769d03e |
completed | May 10, 2026, 11:48 a.m. |
Created at: April 10, 2026, 5:16 a.m.