Triple
T20684383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haliartos, Greece |
E508375
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | Athens–Thessaloniki railway line (nearby station) |
—
|
NE NERFINISHED |
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–Thessaloniki railway line (nearby station) | Statement: [Haliartos, Greece, hasTransportation, Athens–Thessaloniki railway line (nearby station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Athens–Thessaloniki railway line (nearby station) Context triple: [Haliartos, Greece, hasTransportation, Athens–Thessaloniki railway line (nearby station)]
-
A.
Kallithea railway station
Kallithea railway station is a local train station serving the Kallithea area, providing rail connections within the wider Athens urban and regional transport network.
-
B.
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.
-
C.
Thessaloniki railway station
Thessaloniki railway station is the main intercity and international rail hub of Thessaloniki, Greece, serving as a key gateway between Greece and the Balkans.
-
D.
Magoula railway station
Magoula railway station is a stop on the Athens Suburban Railway network serving the area of Magoula in West Attica, Greece.
-
E.
Athens–Thessaloniki railway
chosen
The Athens–Thessaloniki railway is Greece’s principal north–south mainline route, connecting the capital Athens with the northern port city of Thessaloniki and serving major intermediate cities along the way.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c1ed408190b72dd26b1e33f8a1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6beaae5608190ac8cc64aa4717d53 |
completed | April 21, 2026, 12:02 a.m. |
Created at: April 16, 2026, 11:45 a.m.