Triple
T4796724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mytilene International Airport |
E106729
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Hellenic Civil Aviation Authority
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.
|
E470831
|
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: Hellenic Civil Aviation Authority | Statement: [Mytilene International Airport, operatedBy, Hellenic Civil Aviation Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hellenic Civil Aviation Authority Context triple: [Mytilene International Airport, operatedBy, Hellenic Civil Aviation Authority]
-
A.
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.
-
B.
Olympic Airways
Olympic Airways was the former national airline of Greece, founded and owned for many years by shipping magnate Aristotle Onassis.
-
C.
Aegean Airlines
Aegean Airlines is the largest Greek airline, operating an extensive network of domestic and international flights across Europe and the Eastern Mediterranean.
-
D.
Directorate General of Civil Aviation
The Directorate General of Civil Aviation is India’s national civil aviation authority responsible for regulating air transport services, enforcing aviation safety standards, and overseeing aircraft and pilot certification.
-
E.
Hellenic Air Force
The Hellenic Air Force is the air warfare branch of Greece’s armed forces, responsible for defending the country’s airspace and conducting aerial operations.
- 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: Hellenic Civil Aviation Authority Triple: [Mytilene International Airport, operatedBy, Hellenic Civil Aviation Authority]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hellenic Civil Aviation Authority Target entity description: 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.
-
A.
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.
-
B.
Olympic Airways
Olympic Airways was the former national airline of Greece, founded and owned for many years by shipping magnate Aristotle Onassis.
-
C.
Aegean Airlines
Aegean Airlines is the largest Greek airline, operating an extensive network of domestic and international flights across Europe and the Eastern Mediterranean.
-
D.
Directorate General of Civil Aviation
The Directorate General of Civil Aviation is India’s national civil aviation authority responsible for regulating air transport services, enforcing aviation safety standards, and overseeing aircraft and pilot certification.
-
E.
Hellenic Air Force
The Hellenic Air Force is the air warfare branch of Greece’s armed forces, responsible for defending the country’s airspace and conducting aerial operations.
- 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_69bd43f591c881909e5a532388b0f3f3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd660b05ec8190971f43350f02fed4 |
completed | March 20, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43f8d9548190857910be4ffc2711 |
completed | March 21, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69be46516cd881909144adabbe271907 |
completed | March 21, 2026, 7:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be47d4d26c8190a1a192dc12578f4f |
completed | March 21, 2026, 7:25 a.m. |
Created at: March 20, 2026, 1:22 p.m.