Triple
T17210370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ostrów Wielkopolski railway station |
E417711
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Koleje Wielkopolskie |
E1171948
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Koleje Wielkopolskie | Statement: [Ostrów Wielkopolski railway station, servedBy, Koleje Wielkopolskie]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koleje Wielkopolskie Context triple: [Ostrów Wielkopolski railway station, servedBy, Koleje Wielkopolskie]
-
A.
Koleje Wielkopolskie
chosen
Koleje Wielkopolskie is a regional rail operator in the Greater Poland (Wielkopolska) region of Poland, providing passenger train services centered around Poznań.
-
B.
Koleje Dolnośląskie
Koleje Dolnośląskie is a regional rail operator in the Lower Silesia region of Poland, providing passenger train services connecting major cities and localities, including routes through Wrocław.
-
C.
Koleje Małopolskie
Koleje Małopolskie is a regional rail operator in the Lesser Poland (Małopolska) region of Poland, providing passenger train services that connect Kraków with surrounding towns and cities.
-
D.
Koleje Mazowieckie
Koleje Mazowieckie is a regional rail operator in Poland that provides commuter and regional train services centered on Warsaw and across the Masovian Voivodeship.
-
E.
Polskie Koleje Państwowe
Polskie Koleje Państwowe is Poland’s state-owned national railway company, responsible for the country’s rail infrastructure and passenger and freight services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d886d779488190b131369541c04e7d |
elicitation | completed |
| NER | batch_69e42dc4792081909443df7937768ede |
ner | completed |
| NED1 | batch_6a015fe217308190b6ae1e98d0c421e4 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:38 a.m.