Triple
T14858001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nelson Mandela International Airport |
E349409
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Praia International Airport
Praia International Airport, now known as Nelson Mandela International Airport, is the main international gateway serving Praia, the capital city of Cape Verde, on Santiago Island.
|
E1126621
|
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: Praia International Airport | Statement: [Nelson Mandela International Airport, formerName, Praia International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Praia International Airport Context triple: [Nelson Mandela International Airport, formerName, Praia International Airport]
-
A.
São Jorge Airport
São Jorge Airport is a small regional airport in the Azores archipelago of Portugal that provides air connections between São Jorge Island and other islands and mainland destinations.
-
B.
Agostinho Neto Airport
Agostinho Neto Airport is a public airport in Cape Verde serving the island of Santo Antão and named in honor of Angola’s first president, Agostinho Neto.
-
C.
Cesária Évora Airport
Cesária Évora Airport is the main international airport serving the island of São Vicente in Cape Verde, named after the renowned Cape Verdean singer Cesária Évora.
-
D.
Macapá International Airport
Macapá International Airport is the main commercial aviation hub serving the city of Macapá and the surrounding region in Brazil’s northern Amazon area.
-
E.
Fernando de Noronha Airport
Fernando de Noronha Airport is the main air gateway serving Brazil’s remote Fernando de Noronha archipelago, connecting the islands with the mainland.
- 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: Praia International Airport Triple: [Nelson Mandela International Airport, formerName, Praia International Airport]
Generated description
Praia International Airport, now known as Nelson Mandela International Airport, is the main international gateway serving Praia, the capital city of Cape Verde, on Santiago Island.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Praia International Airport Target entity description: Praia International Airport, now known as Nelson Mandela International Airport, is the main international gateway serving Praia, the capital city of Cape Verde, on Santiago Island.
-
A.
São Jorge Airport
São Jorge Airport is a small regional airport in the Azores archipelago of Portugal that provides air connections between São Jorge Island and other islands and mainland destinations.
-
B.
Agostinho Neto Airport
Agostinho Neto Airport is a public airport in Cape Verde serving the island of Santo Antão and named in honor of Angola’s first president, Agostinho Neto.
-
C.
Cesária Évora Airport
Cesária Évora Airport is the main international airport serving the island of São Vicente in Cape Verde, named after the renowned Cape Verdean singer Cesária Évora.
-
D.
Macapá International Airport
Macapá International Airport is the main commercial aviation hub serving the city of Macapá and the surrounding region in Brazil’s northern Amazon area.
-
E.
Fernando de Noronha Airport
Fernando de Noronha Airport is the main air gateway serving Brazil’s remote Fernando de Noronha archipelago, connecting the islands with the mainland.
- 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_69d822ed7e1881909b90fca143ad7e34 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded44598e48190b759a05ed2d9ecaf |
completed | April 14, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72a87dd88190b0f0c3b9b625a7e6 |
completed | May 8, 2026, 11:32 p.m. |
| NEDg | Description generation | batch_69fe7360c11481908e2e5127b466e31b |
completed | May 8, 2026, 11:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe743c37308190a045ef5f0ade8508 |
completed | May 8, 2026, 11:39 p.m. |
Created at: April 10, 2026, 1:54 a.m.