Triple
T708898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prague |
E14162
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Václav Havel Airport Prague
Václav Havel Airport Prague is the main international airport serving Prague and the largest airport in the Czech Republic.
|
E86655
|
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: Václav Havel Airport Prague | Statement: [Prague, hasAirport, Václav Havel Airport Prague]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Václav Havel Airport Prague Context triple: [Prague, hasAirport, Václav Havel Airport Prague]
-
A.
Vienna International Airport
Vienna International Airport is Austria’s largest and busiest airport, serving as the primary international gateway to Vienna and a major hub for Central and Eastern Europe.
-
B.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
-
C.
Budapest Ferenc Liszt International Airport
Budapest Ferenc Liszt International Airport is Hungary’s largest and busiest international airport, serving as the primary air gateway to Budapest and a major hub in Central Europe.
-
D.
Nikola Tesla International Airport
Nikola Tesla International Airport is the main international airport serving Belgrade, Serbia, named in honor of the renowned inventor and electrical engineer Nikola Tesla.
-
E.
Tempelhof Airport
Tempelhof Airport is a historic Berlin airfield best known as a central hub of the Berlin Airlift during the Cold War.
- 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: Václav Havel Airport Prague Triple: [Prague, hasAirport, Václav Havel Airport Prague]
Generated description
Václav Havel Airport Prague is the main international airport serving Prague and the largest airport in the Czech Republic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Václav Havel Airport Prague Target entity description: Václav Havel Airport Prague is the main international airport serving Prague and the largest airport in the Czech Republic.
-
A.
Vienna International Airport
Vienna International Airport is Austria’s largest and busiest airport, serving as the primary international gateway to Vienna and a major hub for Central and Eastern Europe.
-
B.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
-
C.
Budapest Ferenc Liszt International Airport
Budapest Ferenc Liszt International Airport is Hungary’s largest and busiest international airport, serving as the primary air gateway to Budapest and a major hub in Central Europe.
-
D.
Nikola Tesla International Airport
Nikola Tesla International Airport is the main international airport serving Belgrade, Serbia, named in honor of the renowned inventor and electrical engineer Nikola Tesla.
-
E.
Tempelhof Airport
Tempelhof Airport is a historic Berlin airfield best known as a central hub of the Berlin Airlift during the Cold War.
- 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_69a493494ec48190ae6751683625a9ba |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a548e6dc819090d31ce33493a396 |
completed | March 1, 2026, 8:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a63755d1f081909f214ab8d497f096 |
completed | March 3, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69a63af75b1881908fa959febc48775e |
completed | March 3, 2026, 1:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a63b60e96c8190b4f13bd7076af38a |
completed | March 3, 2026, 1:37 a.m. |
Created at: March 1, 2026, 7:36 p.m.