Triple
T17317707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Panepistimio metro station |
E420472
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Omonoia–Syntagma corridor |
—
|
NE ONNED1 |
How this triple was built (3 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: Omonoia–Syntagma corridor | Statement: [Panepistimio metro station, serves, Omonoia–Syntagma corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omonoia–Syntagma corridor Context triple: [Panepistimio metro station, serves, Omonoia–Syntagma corridor]
-
A.
Kifisos Avenue
Kifisos Avenue is a major arterial road in the Athens metropolitan area that runs along the Kifisos River and connects several western suburbs with the city’s main highway network.
-
B.
Mesogeion Avenue
Mesogeion Avenue is a major arterial road in Athens, Greece, connecting central districts with northeastern suburbs and serving as a key commercial and transportation corridor.
-
C.
Vouliagmenis Avenue
Vouliagmenis Avenue is a major arterial road in the Athens metropolitan area of Greece, connecting central Athens with its southern coastal suburbs.
-
D.
Petrou Ralli Avenue
Petrou Ralli Avenue is a major thoroughfare in Athens, Greece, known for connecting central districts with the western suburbs and serving as a key traffic artery in the city.
-
E.
Vasilissis Amalias Avenue
Vasilissis Amalias Avenue is a major central thoroughfare in Athens, Greece, known for running past key landmarks such as the Greek Parliament and the National Garden.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Omonoia–Syntagma corridor Target entity description: The Omonoia–Syntagma corridor is a central stretch of Athens’ metro network linking the key downtown squares of Omonoia and Syntagma and serving as a major passenger transit axis.
-
A.
Kifisos Avenue
Kifisos Avenue is a major arterial road in the Athens metropolitan area that runs along the Kifisos River and connects several western suburbs with the city’s main highway network.
-
B.
Mesogeion Avenue
Mesogeion Avenue is a major arterial road in Athens, Greece, connecting central districts with northeastern suburbs and serving as a key commercial and transportation corridor.
-
C.
Vouliagmenis Avenue
Vouliagmenis Avenue is a major arterial road in the Athens metropolitan area of Greece, connecting central Athens with its southern coastal suburbs.
-
D.
Petrou Ralli Avenue
Petrou Ralli Avenue is a major thoroughfare in Athens, Greece, known for connecting central districts with the western suburbs and serving as a key traffic artery in the city.
-
E.
Vasilissis Amalias Avenue
Vasilissis Amalias Avenue is a major central thoroughfare in Athens, Greece, known for running past key landmarks such as the Greek Parliament and the National Garden.
- F. None of above. chosen
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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4399ea7dc8190a0ecab7534fe16c3 |
completed | April 19, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01954cfd048190b201c5e457c2a4a2 |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:43 a.m.