Triple
T2852536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Island |
E63124
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Holy Cross Cathedral, Lagos
Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
|
E303733
|
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: Holy Cross Cathedral, Lagos | Statement: [Lagos Island, contains, Holy Cross Cathedral, Lagos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holy Cross Cathedral, Lagos Context triple: [Lagos Island, contains, Holy Cross Cathedral, Lagos]
-
A.
National Stadium Lagos
National Stadium Lagos is a major multi-purpose sports complex in Lagos, Nigeria, historically used for football matches and national sporting events.
-
B.
Church of Nigeria
The Church of Nigeria is the Anglican Communion’s largest province in Africa, known for its conservative theological stance and significant influence within global Anglicanism.
-
C.
Nigerian National Christian Centre
The Nigerian National Christian Centre is a prominent interdenominational Christian worship and conference complex in Nigeria, known for hosting major national religious events and gatherings.
-
D.
Lagos traditional council
The Lagos traditional council is a body of traditional leaders and chiefs in Lagos responsible for overseeing cultural affairs and preserving indigenous customs and festivals in the city.
-
E.
National Museum Lagos
The National Museum Lagos is a major Nigerian cultural institution renowned for its extensive collection of traditional art, archaeological artifacts, and historical exhibits, including important relics from the Benin Empire.
- 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: Holy Cross Cathedral, Lagos Triple: [Lagos Island, contains, Holy Cross Cathedral, Lagos]
Generated description
Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Holy Cross Cathedral, Lagos Target entity description: Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
-
A.
National Stadium Lagos
National Stadium Lagos is a major multi-purpose sports complex in Lagos, Nigeria, historically used for football matches and national sporting events.
-
B.
Church of Nigeria
The Church of Nigeria is the Anglican Communion’s largest province in Africa, known for its conservative theological stance and significant influence within global Anglicanism.
-
C.
Nigerian National Christian Centre
The Nigerian National Christian Centre is a prominent interdenominational Christian worship and conference complex in Nigeria, known for hosting major national religious events and gatherings.
-
D.
Lagos traditional council
The Lagos traditional council is a body of traditional leaders and chiefs in Lagos responsible for overseeing cultural affairs and preserving indigenous customs and festivals in the city.
-
E.
National Museum Lagos
The National Museum Lagos is a major Nigerian cultural institution renowned for its extensive collection of traditional art, archaeological artifacts, and historical exhibits, including important relics from the Benin Empire.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5e043c8190ac82112abce7262a |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8e4e0b881908de5c4927609725e |
completed | March 10, 2026, 9:48 a.m. |
| NEDg | Description generation | batch_69afe98243508190837853fa2c08e44a |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b008b519bc81908768fba43c5c8d5e |
completed | March 10, 2026, 12:04 p.m. |
Created at: March 6, 2026, 10:02 p.m.