Triple
T2422514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TAP Air Portugal |
E53449
|
entity |
| Predicate | secondaryHub |
P8522
|
FINISHED |
| Object |
Porto Airport
Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
|
E269155
|
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: Porto Airport | Statement: [TAP Air Portugal, secondaryHub, Porto Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto Airport Context triple: [TAP Air Portugal, secondaryHub, Porto Airport]
-
A.
Lisbon Airport
Lisbon Airport is the main international gateway to Portugal’s capital, serving as a major European hub for both traditional and low-cost airlines.
-
B.
Coimbra Airport (aerodrome)
Coimbra Airport (aerodrome) is a small regional airfield serving the city of Coimbra in central Portugal, primarily used for general aviation and charter flights rather than regular commercial airline services.
-
C.
Horta Airport
Horta Airport is a regional airport serving the island of Faial in the Azores archipelago of Portugal, providing domestic and limited international connections.
-
D.
Cristiano Ronaldo Madeira International Airport
Cristiano Ronaldo Madeira International Airport is the main international gateway to Portugal’s Madeira archipelago, named in honor of the island’s most famous footballer.
-
E.
Rota International Airport
Rota International Airport is a public airport serving the island of Rota in the Northern Mariana Islands, providing regional air connections within the western Pacific.
- 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: Porto Airport Triple: [TAP Air Portugal, secondaryHub, Porto Airport]
Generated description
Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porto Airport Target entity description: Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
-
A.
Lisbon Airport
Lisbon Airport is the main international gateway to Portugal’s capital, serving as a major European hub for both traditional and low-cost airlines.
-
B.
Coimbra Airport (aerodrome)
Coimbra Airport (aerodrome) is a small regional airfield serving the city of Coimbra in central Portugal, primarily used for general aviation and charter flights rather than regular commercial airline services.
-
C.
Horta Airport
Horta Airport is a regional airport serving the island of Faial in the Azores archipelago of Portugal, providing domestic and limited international connections.
-
D.
Cristiano Ronaldo Madeira International Airport
Cristiano Ronaldo Madeira International Airport is the main international gateway to Portugal’s Madeira archipelago, named in honor of the island’s most famous footballer.
-
E.
Rota International Airport
Rota International Airport is a public airport serving the island of Rota in the Northern Mariana Islands, providing regional air connections within the western Pacific.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc972934481909e05bd6f31162f9d |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0a299648190a55e9f2c47bd307f |
completed | March 9, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_69aef9d831bc8190a71ab921d0f0e919 |
completed | March 9, 2026, 4:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aefa3c36708190b8eb3f1d64ca0c42 |
completed | March 9, 2026, 4:50 p.m. |
Created at: March 6, 2026, 9:42 p.m.