Triple
T17047968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (Václav Havel Airport Prague) |
E413618
|
entity |
| Predicate | namedAfterAirport |
P125648
|
FINISHED |
| Object | Václav Havel |
E138442
|
NE FINISHED |
How this triple was built (3 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 | Statement: [Terminal 2 (Václav Havel Airport Prague), namedAfterAirport, Václav Havel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Václav Havel Context triple: [Terminal 2 (Václav Havel Airport Prague), namedAfterAirport, Václav Havel]
-
A.
Václav Havel
chosen
Václav Havel was a Czech playwright, dissident, and statesman who became the last president of Czechoslovakia and the first president of the Czech Republic, symbolizing the country’s transition from communism to democracy.
-
B.
Alexander Dubček
Alexander Dubček was a Slovak communist politician best known for initiating liberalizing reforms in Czechoslovakia in 1968 that challenged Soviet control.
-
C.
Havel
The Havel is a river in northeastern Germany that flows through Berlin and Brandenburg before joining the Elbe.
-
D.
Jiří Novotný
Jiří Novotný is a Czech professional ice hockey center known for his NHL career and international play for the Czech national team.
-
E.
Gustáv Husák
Gustáv Husák was a Slovak communist politician who served as the long-time leader of Czechoslovakia during the period of "Normalization" following the Prague Spring.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: namedAfterAirport Context triple: [Terminal 2 (Václav Havel Airport Prague), namedAfterAirport, Václav Havel]
-
A.
namedAirportAfter
Indicates that one entity (typically a person, place, or thing) serves as the namesake for an airport, meaning the airport is named in honor of or after that entity.
-
B.
namedAfterAirportOriginalName
Indicates that one entity is named after the original name of an airport, rather than its current or later name.
-
C.
previousAirportName
Indicates the name that an airport was known by before its current name.
-
D.
parentAirport
Indicates that one airport serves as the primary or overarching facility from which another, subsidiary or associated airport is derived or managed.
-
E.
airportOfficialName
Indicates the officially designated full name of an airport as recognized by authorities or governing bodies.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3da9f799c8190a683ae38cd990643 |
completed | April 18, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233fb8d88190a9a6ef6a2f19a499 |
completed | May 11, 2026, 12:30 a.m. |
| PD | Predicate disambiguation | batch_69e35d60a588819084f53ef9f8b2e7c0 |
completed | April 18, 2026, 10:30 a.m. |
| PDg | Predicate description generation | batch_69e3753f93c88190808fec5692f66699 |
completed | April 18, 2026, 12:12 p.m. |
Created at: April 10, 2026, 5:34 a.m.