Triple
T14084095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athens Suburban Railway |
E338943
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Athens International Airport railway station |
E67532
|
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: Athens International Airport railway station | Statement: [Athens Suburban Railway, connects, Athens International Airport railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Athens International Airport railway station Context triple: [Athens Suburban Railway, connects, Athens International Airport railway station]
-
A.
Athens International Airport Eleftherios Venizelos
chosen
Athens International Airport Eleftherios Venizelos is the main international gateway to Greece and the largest airport serving the Athens metropolitan area.
-
B.
Ellinikon International Airport
Ellinikon International Airport was the former main airport of Athens, Greece, which operated for much of the 20th century before being closed and redeveloped after the opening of Athens International Airport.
-
C.
Piraeus station
Piraeus station is a major Athens Metro terminal and transport hub serving the port city of Piraeus and connecting it with central Athens.
-
D.
Volos railway station
Volos railway station is the main rail hub of the coastal city of Volos in Thessaly, Greece, serving regional and intercity train connections.
-
E.
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.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5ede40048190b465e909565730c1 |
completed | April 14, 2026, 3:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb676620481908ed2fa5687a21866 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:21 p.m.