Triple
T13470870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pelion Railway |
E311625
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Magnesia regional unit |
E205845
|
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: Magnesia regional unit | Statement: [Pelion Railway, regionServed, Magnesia regional unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magnesia regional unit Context triple: [Pelion Railway, regionServed, Magnesia regional unit]
-
A.
Magnesia regional unit
chosen
Magnesia regional unit is an administrative division in the Thessaly region of central Greece, encompassing the city of Volos and parts of the Pelion peninsula along the Pagasetic Gulf.
-
B.
Evrytania regional unit
Evrytania regional unit is a mountainous and sparsely populated regional unit in central Greece, known for its rugged landscapes, forests, and traditional villages.
-
C.
Imathia regional unit
Imathia regional unit is an administrative division in northern Greece, located in Central Macedonia and known for its agricultural production and historic cities such as Veria and Naousa.
-
D.
Laconia regional unit
Laconia regional unit is an administrative division in the Peloponnese region of southern Greece, known for its historic cities like Sparta and its varied landscapes of mountains and coastline.
-
E.
Lasithi regional unit
Lasithi regional unit is an administrative region on the eastern part of the Greek island of Crete, known for its mountainous landscapes, plateaus, and coastal resorts.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf22e5f88190b1078f006c8ef7c0 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a83382e88190bfb229f9bab59b17 |
completed | May 3, 2026, 7:55 p.m. |
Created at: April 9, 2026, 9:42 p.m.