Triple
T128330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belfast |
E2597
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Belfast International Airport
Belfast International Airport is a major passenger and cargo airport in Northern Ireland, serving as one of the primary air travel hubs for the Belfast region and beyond.
|
E17535
|
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: Belfast International Airport | Statement: [Belfast, hasAirport, Belfast International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belfast International Airport Context triple: [Belfast, hasAirport, Belfast International Airport]
-
A.
Manchester Airport
Manchester Airport is a major international airport in North West England serving the Greater Manchester region and acting as a key hub for domestic and global flights.
-
B.
Liverpool John Lennon Airport
Liverpool John Lennon Airport is an international airport serving the city of Liverpool and the wider North West England region, named in honor of the Beatles musician John Lennon.
-
C.
Newcastle Airport
Newcastle Airport is a major regional airport in New South Wales, Australia, serving the city of Newcastle and the surrounding Hunter Region with domestic and limited international flights.
-
D.
Luton Airport
Luton Airport is a major international airport north of London that serves as a key hub for low-cost airlines and short-haul European flights.
-
E.
Southend Airport
Southend Airport is a regional international airport in Essex, England, serving the London area with passenger and cargo flights.
- 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: Belfast International Airport Triple: [Belfast, hasAirport, Belfast International Airport]
Generated description
Belfast International Airport is a major passenger and cargo airport in Northern Ireland, serving as one of the primary air travel hubs for the Belfast region and beyond.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belfast International Airport Target entity description: Belfast International Airport is a major passenger and cargo airport in Northern Ireland, serving as one of the primary air travel hubs for the Belfast region and beyond.
-
A.
Manchester Airport
Manchester Airport is a major international airport in North West England serving the Greater Manchester region and acting as a key hub for domestic and global flights.
-
B.
Liverpool John Lennon Airport
Liverpool John Lennon Airport is an international airport serving the city of Liverpool and the wider North West England region, named in honor of the Beatles musician John Lennon.
-
C.
Newcastle Airport
Newcastle Airport is a major regional airport in New South Wales, Australia, serving the city of Newcastle and the surrounding Hunter Region with domestic and limited international flights.
-
D.
Luton Airport
Luton Airport is a major international airport north of London that serves as a key hub for low-cost airlines and short-haul European flights.
-
E.
Southend Airport
Southend Airport is a regional international airport in Essex, England, serving the London area with passenger and cargo flights.
- 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25763ccf8819094e8dffb2ff98480 |
completed | Feb. 28, 2026, 2:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c27487c08190a4a356a4ad7b411b |
completed | Feb. 28, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a2c34b58d48190b4a5bfdd31d7bfaa |
completed | Feb. 28, 2026, 10:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c3880b688190a415b89e0a8ffc59 |
completed | Feb. 28, 2026, 10:29 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.