Triple
T9302340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BEA Flight 609 |
E223795
|
entity |
| Predicate | departureAirport |
P1521
|
FINISHED |
| Object |
Belgrade Airport
Belgrade Airport is the main international airport serving Serbia’s capital, Belgrade, and one of the busiest air hubs in the Balkans.
|
E790013
|
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: Belgrade Airport | Statement: [BEA Flight 609, departureAirport, Belgrade Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belgrade Airport Context triple: [BEA Flight 609, departureAirport, Belgrade Airport]
-
A.
Sarajevo International Airport
Sarajevo International Airport is the main commercial airport serving Bosnia and Herzegovina’s capital, handling both domestic and international flights.
-
B.
Banja Luka International Airport
Banja Luka International Airport is a regional airport in Bosnia and Herzegovina serving the city of Banja Luka and the surrounding area with domestic and international flights.
-
C.
Podgorica Airport
Podgorica Airport is the main international airport serving Montenegro’s capital city and one of the country’s primary air gateways.
-
D.
Pristina International Airport
Pristina International Airport is the main international airport serving Kosovo, handling the majority of the country's passenger and air cargo traffic.
-
E.
Niš Constantine the Great Airport
Niš Constantine the Great Airport is an international airport in Niš, Serbia, serving as a regional hub for low-cost and scheduled flights in the southern Balkans.
- 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: Belgrade Airport Triple: [BEA Flight 609, departureAirport, Belgrade Airport]
Generated description
Belgrade Airport is the main international airport serving Serbia’s capital, Belgrade, and one of the busiest air hubs in the Balkans.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belgrade Airport Target entity description: Belgrade Airport is the main international airport serving Serbia’s capital, Belgrade, and one of the busiest air hubs in the Balkans.
-
A.
Sarajevo International Airport
Sarajevo International Airport is the main commercial airport serving Bosnia and Herzegovina’s capital, handling both domestic and international flights.
-
B.
Banja Luka International Airport
Banja Luka International Airport is a regional airport in Bosnia and Herzegovina serving the city of Banja Luka and the surrounding area with domestic and international flights.
-
C.
Podgorica Airport
Podgorica Airport is the main international airport serving Montenegro’s capital city and one of the country’s primary air gateways.
-
D.
Pristina International Airport
Pristina International Airport is the main international airport serving Kosovo, handling the majority of the country's passenger and air cargo traffic.
-
E.
Niš Constantine the Great Airport
Niš Constantine the Great Airport is an international airport in Niš, Serbia, serving as a regional hub for low-cost and scheduled flights in the southern Balkans.
- 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_69ca8424d0f08190831e2e93c6533aeb |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd08d34c4c819095a213360747c3a6 |
completed | April 1, 2026, noon |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b26ae3c881909e88f0253e73f0ea |
completed | April 4, 2026, 6:40 a.m. |
| NEDg | Description generation | batch_69d0b3ba0bd88190873816ec7e7929a7 |
completed | April 4, 2026, 6:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b49ec4c88190a48909e7022d7e60 |
completed | April 4, 2026, 6:50 a.m. |
Created at: March 30, 2026, 7:36 p.m.