Triple
T4987381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandroupoli |
E112035
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Alexandroupolis International Airport
Alexandroupolis International Airport is a regional airport in northeastern Greece that serves the city of Alexandroupoli and the surrounding Evros region with domestic and limited international flights.
|
E484369
|
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: Alexandroupolis International Airport | Statement: [Alexandroupoli, hasAirport, Alexandroupolis International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandroupolis International Airport Context triple: [Alexandroupoli, hasAirport, Alexandroupolis International Airport]
-
A.
Kavala International Airport Megas Alexandros
Kavala International Airport Megas Alexandros is a regional Greek airport near the city of Kavala that serves both domestic and international flights, particularly to tourist destinations in northern Greece.
-
B.
Lemnos International Airport
Lemnos International Airport is the main public airport serving the Greek island of Lemnos in the northern Aegean Sea, handling domestic and limited international flights.
-
C.
Kalamata International Airport
Kalamata International Airport is a regional airport in southern Greece that serves the city of Kalamata and the Peloponnese, handling seasonal international and domestic flights.
-
D.
Ioannis Kapodistrias International Airport
Ioannis Kapodistrias International Airport is the main airport serving the Greek island of Corfu, handling both domestic and international flights for the region.
-
E.
Athens International Airport Eleftherios Venizelos
Athens International Airport Eleftherios Venizelos is the main international gateway to Greece and the largest airport serving the Athens metropolitan area.
- 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: Alexandroupolis International Airport Triple: [Alexandroupoli, hasAirport, Alexandroupolis International Airport]
Generated description
Alexandroupolis International Airport is a regional airport in northeastern Greece that serves the city of Alexandroupoli and the surrounding Evros region with domestic and limited international flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexandroupolis International Airport Target entity description: Alexandroupolis International Airport is a regional airport in northeastern Greece that serves the city of Alexandroupoli and the surrounding Evros region with domestic and limited international flights.
-
A.
Kavala International Airport Megas Alexandros
Kavala International Airport Megas Alexandros is a regional Greek airport near the city of Kavala that serves both domestic and international flights, particularly to tourist destinations in northern Greece.
-
B.
Lemnos International Airport
Lemnos International Airport is the main public airport serving the Greek island of Lemnos in the northern Aegean Sea, handling domestic and limited international flights.
-
C.
Kalamata International Airport
Kalamata International Airport is a regional airport in southern Greece that serves the city of Kalamata and the Peloponnese, handling seasonal international and domestic flights.
-
D.
Ioannis Kapodistrias International Airport
Ioannis Kapodistrias International Airport is the main airport serving the Greek island of Corfu, handling both domestic and international flights for the region.
-
E.
Athens International Airport Eleftherios Venizelos
Athens International Airport Eleftherios Venizelos is the main international gateway to Greece and the largest airport serving the Athens metropolitan area.
- 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd727d473c8190beea66bf11a826e3 |
completed | March 20, 2026, 4:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a20a8f88190980409794c90461f |
completed | March 21, 2026, 12:08 p.m. |
| NEDg | Description generation | batch_69be8b66c01c81908d5a06e4db395863 |
completed | March 21, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8be2ab388190b8e4903d299e3a34 |
completed | March 21, 2026, 12:15 p.m. |
Created at: March 20, 2026, 1:34 p.m.