Triple
T14227196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kavala International Airport Megas Alexandros |
E352651
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Hellenic Civil Aviation Authority |
E470831
|
NE FINISHED |
How this triple was built (2 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: Hellenic Civil Aviation Authority | Statement: [Kavala International Airport Megas Alexandros, operator, Hellenic Civil Aviation Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hellenic Civil Aviation Authority Context triple: [Kavala International Airport Megas Alexandros, operator, Hellenic Civil Aviation Authority]
-
A.
Hellenic Civil Aviation Authority
chosen
The Hellenic Civil Aviation Authority is Greece’s national aviation regulator, responsible for overseeing civil aviation safety, air navigation services, and the management and supervision of the country’s airports.
-
B.
Athens International Airport S.A.
Athens International Airport S.A. is the company responsible for managing and operating Athens International Airport "Eleftherios Venizelos," Greece’s primary international gateway.
-
C.
Olympic Airways
Olympic Airways was the former national airline of Greece, founded and owned for many years by shipping magnate Aristotle Onassis.
-
D.
Aegean Airlines
Aegean Airlines is the largest Greek airline, operating an extensive network of domestic and international flights across Europe and the Eastern Mediterranean.
-
E.
Department of Civil Aviation of Cyprus
The Department of Civil Aviation of Cyprus is the national authority responsible for regulating and overseeing civil aviation activities and infrastructure within the Republic of Cyprus.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8278adc7c8190a9218d69bce3c4e6 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de622a48508190bbfedb762bd1674d |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3251ec5881909fcebc9477d6a761 |
completed | May 8, 2026, 12:46 a.m. |
Created at: April 10, 2026, 1:07 a.m.