Triple
T14084118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athens Suburban Railway |
E338943
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Magoula railway station
Magoula railway station is a stop on the Athens Suburban Railway network serving the area of Magoula in West Attica, Greece.
|
E1078193
|
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: Magoula railway station | Statement: [Athens Suburban Railway, hasStation, Magoula railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magoula railway station Context triple: [Athens Suburban Railway, hasStation, Magoula railway 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.
Litochoro railway station
Litochoro railway station is a regional train station in northern Greece serving the town of Litochoro near Mount Olympus on the main Athens–Thessaloniki railway line.
-
D.
Xanthi railway station
Xanthi railway station is the main train station serving the city of Xanthi in northeastern Greece, providing regional and intercity rail connections.
-
E.
Katerini railway station
Katerini railway station is a train station in the city of Katerini in northern Greece, serving as a stop on the country’s main rail routes.
- 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: Magoula railway station Triple: [Athens Suburban Railway, hasStation, Magoula railway station]
Generated description
Magoula railway station is a stop on the Athens Suburban Railway network serving the area of Magoula in West Attica, Greece.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magoula railway station Target entity description: Magoula railway station is a stop on the Athens Suburban Railway network serving the area of Magoula in West Attica, Greece.
-
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.
Litochoro railway station
Litochoro railway station is a regional train station in northern Greece serving the town of Litochoro near Mount Olympus on the main Athens–Thessaloniki railway line.
-
D.
Xanthi railway station
Xanthi railway station is the main train station serving the city of Xanthi in northeastern Greece, providing regional and intercity rail connections.
-
E.
Attiki station
Attiki station is a major Athens Metro hub serving as an important transfer point between multiple metro lines in the Greek capital.
- 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_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. |
| NEDg | Description generation | batch_69fcc5c893dc81908538136e0f9170ca |
completed | May 7, 2026, 5:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc64ac93c8190ad40a04c74f70e18 |
completed | May 7, 2026, 5:05 p.m. |
Created at: April 9, 2026, 10:21 p.m.