Triple
T13631010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Badagry |
E325716
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Vlekete Slave Market site
The Vlekete Slave Market site is a historic location in Badagry, Nigeria, where enslaved Africans were once traded and which now serves as a memorial and tourist attraction documenting the transatlantic slave trade.
|
E1050845
|
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: Vlekete Slave Market site | Statement: [Badagry, hasLandmark, Vlekete Slave Market site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vlekete Slave Market site Context triple: [Badagry, hasLandmark, Vlekete Slave Market site]
-
A.
Salaga Slave Market historical site
The Salaga Slave Market historical site is a preserved location in northern Ghana where enslaved Africans were once traded, now serving as a memorial and educational site on the trans-Saharan and trans-Atlantic slave trades.
-
B.
Feira da Ladra flea market
The Feira da Ladra flea market is a historic open-air market in Lisbon known for its eclectic mix of antiques, second-hand goods, and curiosities, attracting both locals and tourists.
-
C.
Trajan's Market
Trajan's Market is an ancient Roman complex of multi-level commercial buildings in Rome, often considered one of the world's earliest shopping malls and a key example of Imperial Roman architecture.
-
D.
Tahtakale market area
Tahtakale market area is a historic commercial district in Istanbul known for its bustling bazaars, narrow streets, and diverse array of traditional shops and wholesalers.
-
E.
Rynek Underground Museum
The Rynek Underground Museum is a modern archaeological and historical museum beneath Kraków’s Main Market Square that showcases the city’s medieval past through excavations, artifacts, and interactive exhibits.
- 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: Vlekete Slave Market site Triple: [Badagry, hasLandmark, Vlekete Slave Market site]
Generated description
The Vlekete Slave Market site is a historic location in Badagry, Nigeria, where enslaved Africans were once traded and which now serves as a memorial and tourist attraction documenting the transatlantic slave trade.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vlekete Slave Market site Target entity description: The Vlekete Slave Market site is a historic location in Badagry, Nigeria, where enslaved Africans were once traded and which now serves as a memorial and tourist attraction documenting the transatlantic slave trade.
-
A.
Salaga Slave Market historical site
The Salaga Slave Market historical site is a preserved location in northern Ghana where enslaved Africans were once traded, now serving as a memorial and educational site on the trans-Saharan and trans-Atlantic slave trades.
-
B.
Feira da Ladra flea market
The Feira da Ladra flea market is a historic open-air market in Lisbon known for its eclectic mix of antiques, second-hand goods, and curiosities, attracting both locals and tourists.
-
C.
Trajan's Market
Trajan's Market is an ancient Roman complex of multi-level commercial buildings in Rome, often considered one of the world's earliest shopping malls and a key example of Imperial Roman architecture.
-
D.
Tahtakale market area
Tahtakale market area is a historic commercial district in Istanbul known for its bustling bazaars, narrow streets, and diverse array of traditional shops and wholesalers.
-
E.
Rynek Underground Museum
The Rynek Underground Museum is a modern archaeological and historical museum beneath Kraków’s Main Market Square that showcases the city’s medieval past through excavations, artifacts, and interactive exhibits.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9ea9088190a17270dec82bbcaa |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fab07648190b3b3362a8ffa8961 |
completed | May 3, 2026, 5:02 p.m. |
| NEDg | Description generation | batch_69f78070e95c819088982e26fe2d8e26 |
completed | May 3, 2026, 5:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7815a858c8190a9ae47012d04f8e1 |
completed | May 3, 2026, 5:09 p.m. |
Created at: April 9, 2026, 9:51 p.m.