Triple
T12111895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olumo Rock |
E288450
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object |
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.
|
E965027
|
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: Centenary Hall Abeokuta | Statement: [Olumo Rock, hasNearbyLandmark, Centenary Hall Abeokuta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centenary Hall Abeokuta Context triple: [Olumo Rock, hasNearbyLandmark, Centenary Hall Abeokuta]
-
A.
Lagos City Hall
Lagos City Hall is a historic civic and administrative building serving as a key governmental and ceremonial venue in Lagos, Nigeria.
-
B.
Oba of Lagos Palace
The Oba of Lagos Palace is the historic royal residence and ceremonial seat of the traditional ruler of Lagos, located in the heart of the city’s old quarter.
-
C.
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.
-
D.
Ooni’s Palace, Ile-Ife
Ooni’s Palace, Ile-Ife is the historic royal complex and cultural seat of the Ooni, the traditional ruler and spiritual leader of the Yoruba people in Ile-Ife, Nigeria.
-
E.
Shell Nigeria Hall
Shell Nigeria Hall is a major performance and event auditorium within Lagos’s MUSON Centre, used for concerts, conferences, and cultural gatherings.
- 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: Centenary Hall Abeokuta Triple: [Olumo Rock, hasNearbyLandmark, Centenary Hall Abeokuta]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centenary Hall Abeokuta Target entity description: 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.
-
A.
Lagos City Hall
Lagos City Hall is a historic civic and administrative building serving as a key governmental and ceremonial venue in Lagos, Nigeria.
-
B.
Oba of Lagos Palace
The Oba of Lagos Palace is the historic royal residence and ceremonial seat of the traditional ruler of Lagos, located in the heart of the city’s old quarter.
-
C.
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.
-
D.
Ooni’s Palace, Ile-Ife
Ooni’s Palace, Ile-Ife is the historic royal complex and cultural seat of the Ooni, the traditional ruler and spiritual leader of the Yoruba people in Ile-Ife, Nigeria.
-
E.
Shell Nigeria Hall
Shell Nigeria Hall is a major performance and event auditorium within Lagos’s MUSON Centre, used for concerts, conferences, and cultural gatherings.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9156709288190b4684cb19037dc38 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f67d58d08190be45fb49f0084b49 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f600b6769481909d0308c8f77b2ef3 |
completed | May 2, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f601e7f3b0819098a2245b9f9316b9 |
completed | May 2, 2026, 1:53 p.m. |
Created at: April 8, 2026, 9:49 p.m.