Triple
T18370148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erzurum |
E446160
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object | Erzurum railway 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: Erzurum railway station | Statement: [Erzurum, transport, Erzurum railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erzurum railway station Context triple: [Erzurum, transport, Erzurum railway station]
-
A.
Erzurum railway station
chosen
Erzurum railway station is a major rail hub in eastern Turkey serving the city of Erzurum and providing access to regional destinations and long-distance train services.
-
B.
Ankara railway station
Ankara railway station is the central rail hub of Turkey’s capital city, serving intercity, high-speed, and commuter trains including the Başkentray system.
-
C.
Torbalı station
Torbalı station is a railway station serving the town of Torbalı in İzmir Province, Turkey, as part of the regional and commuter rail network.
-
D.
Halkapınar railway station
Halkapınar railway station is a major rail and metro interchange in İzmir, Turkey, serving as an important hub for urban and regional transportation.
-
E.
Alsancak railway station
Alsancak railway station is a historic and central railway terminus in İzmir, Turkey, serving as one of the city's main transportation hubs.
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e51751e4288190873bcc4dc140ac16 |
completed | April 19, 2026, 5:56 p.m. |
Created at: April 10, 2026, 10:44 a.m.