Triple
T8862089
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Moravia |
E210913
|
entity |
| Predicate | hasTransportHub |
P2413
|
FINISHED |
| Object | Ostrava main railway junction |
E173745
|
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: Ostrava main railway junction | Statement: [North Moravia, hasTransportHub, Ostrava main railway junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ostrava main railway junction Context triple: [North Moravia, hasTransportHub, Ostrava main railway junction]
-
A.
Ostrava main railway station
chosen
Ostrava main railway station is the principal rail hub in Ostrava, Czech Republic, serving as a major junction for regional and international train connections.
-
B.
Ostrava-Stodolní railway station
Ostrava-Stodolní railway station is a local train station in Ostrava, Czech Republic, serving the city’s central entertainment and nightlife district around Stodolní Street.
-
C.
Kovel railway junction
Kovel railway junction is a major rail transport hub in western Ukraine that connects key regional and international railway lines.
-
D.
Jičín railway station
Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
-
E.
Olomouc main railway station
Olomouc main railway station is the principal rail hub of the city of Olomouc in the Czech Republic, serving as a key junction for regional and long-distance train services.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610263048190931bb2c3ac573a08 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa0c248108190815d593f44029183 |
completed | April 3, 2026, 11:13 a.m. |
Created at: March 30, 2026, 6:50 p.m.