Triple
T2852531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Island |
E63124
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Tafawa Balewa Square |
E56228
|
NE FINISHED |
How this triple was built (2 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: Tafawa Balewa Square | Statement: [Lagos Island, contains, Tafawa Balewa Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tafawa Balewa Square Context triple: [Lagos Island, contains, Tafawa Balewa Square]
-
A.
Tafawa Balewa Square
chosen
Tafawa Balewa Square is a major ceremonial and historical public square in Lagos, Nigeria, known for hosting national events and celebrations.
-
B.
Tinubu Square
Tinubu Square is a historic public square and landmark in central Lagos, Nigeria, known for its colonial-era architecture and role as a commercial and civic hub.
-
C.
Lagos City Hall
Lagos City Hall is a historic civic and administrative building serving as a key governmental and ceremonial venue in Lagos, Nigeria.
-
D.
Tafawa Balewa Square Management Board
Tafawa Balewa Square Management Board is the government body responsible for administering, maintaining, and overseeing activities at Tafawa Balewa Square in Lagos, Nigeria.
-
E.
Kwame Nkrumah Memorial Park
Kwame Nkrumah Memorial Park is a major historical and cultural site in Accra, Ghana, dedicated to the life and legacy of the country’s first president and leading independence figure, Kwame Nkrumah.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b01d81e76c8190aae5e6dd9b13e28b |
completed | March 10, 2026, 1:32 p.m. |
Created at: March 6, 2026, 10:02 p.m.