Triple
T17849691
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runway 08L/26R |
E445763
|
entity |
| Predicate | airportStatusContext |
P48854
|
FINISHED |
| Object | Berlin Tegel Airport is closed |
—
|
NE NERFINISHED |
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: Berlin Tegel Airport is closed | Statement: [Runway 08L/26R, airportStatusContext, Berlin Tegel Airport is closed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Tegel Airport is closed Context triple: [Runway 08L/26R, airportStatusContext, Berlin Tegel Airport is closed]
-
A.
Terminal 1 of Berlin Brandenburg Airport
Terminal 1 of Berlin Brandenburg Airport is the airport’s main passenger terminal, housing the primary check-in, security, and boarding facilities for most airlines and flights.
-
B.
Terminal 2 of Berlin Brandenburg Airport
Terminal 2 of Berlin Brandenburg Airport is a passenger terminal facility designed to handle additional low-cost and leisure airline traffic alongside the airport’s main Terminal 1 complex.
-
C.
Terminal 5 of Berlin Brandenburg Airport
Terminal 5 of Berlin Brandenburg Airport is the former Berlin Schönefeld Airport terminal complex, used as an additional low-cost and regional passenger facility for the new Berlin Brandenburg Airport.
-
D.
Berlin Brandenburg Airport
Berlin Brandenburg Airport is the main international airport serving Germany’s capital region, designed to replace and consolidate Berlin’s former commercial airports.
-
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlin Tegel Airport is closed Target entity description: Berlin Tegel Airport is closed is the status indicating that Berlin Tegel Airport, formerly one of Berlin’s main international airports, has ceased operations.
-
A.
Terminal 1 of Berlin Brandenburg Airport
Terminal 1 of Berlin Brandenburg Airport is the airport’s main passenger terminal, housing the primary check-in, security, and boarding facilities for most airlines and flights.
-
B.
Terminal 2 of Berlin Brandenburg Airport
Terminal 2 of Berlin Brandenburg Airport is a passenger terminal facility designed to handle additional low-cost and leisure airline traffic alongside the airport’s main Terminal 1 complex.
-
C.
Terminal 5 of Berlin Brandenburg Airport
Terminal 5 of Berlin Brandenburg Airport is the former Berlin Schönefeld Airport terminal complex, used as an additional low-cost and regional passenger facility for the new Berlin Brandenburg Airport.
-
D.
Berlin Brandenburg Airport
Berlin Brandenburg Airport is the main international airport serving Germany’s capital region, designed to replace and consolidate Berlin’s former commercial airports.
-
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: airportStatusContext Context triple: [Runway 08L/26R, airportStatusContext, Berlin Tegel Airport is closed]
-
A.
airportStatus
chosen
Indicates the current operational condition or state of an airport (e.g., open, closed, delayed, restricted).
-
B.
cityTerminalStatus
Indicates the operational or functional status of a city’s terminal (such as an airport, bus, or train terminal) within a given context or system.
-
C.
airlineStatus
Indicates the current operational or membership state of an airline, such as its activity, certification, or alliance standing.
-
D.
formerAirportStatus
Indicates that an entity previously held the status of an airport but no longer functions as one.
-
E.
associatedAirportStateOrUT
Indicates that an airport is located within or linked to a specific state or union territory.
- F. None of above.
Provenance (3 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48ffd7e2c81909a42cc7ab64e7db9 |
completed | April 19, 2026, 8:19 a.m. |
| PD | Predicate disambiguation | batch_69e3d8e266888190ae976b4b7d5b886f |
completed | April 18, 2026, 7:17 p.m. |
Created at: April 10, 2026, 10:16 a.m.