Cegielski factory complex in Poznań
E770215
The Cegielski factory complex in Poznań is a major industrial plant that became a focal point of worker unrest and a symbolic site of resistance during the 1956 Poznań protests in Poland.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Cegielski factory complex in Poznań canonical | 1 |
| Cegielski factory in Poznań | 1 |
| H. Cegielski plant in Poznań | 1 |
| Zakłady Cegielskiego w Poznaniu | 1 |
| Zakłady H. Cegielski – Poznań | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8970829 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cegielski factory complex in Poznań Context triple: [Poznań 1956 protests, significantPlace, Cegielski factory complex in Poznań]
-
A.
Zamek Culture Centre in Poznań
Zamek Culture Centre in Poznań is a major cultural institution housed in the former Imperial Castle, hosting a wide range of arts, educational, and community events.
-
B.
Łódź Fabryczna
Łódź Fabryczna is a major modern railway terminus in Łódź, Poland, serving as one of the city’s primary long-distance and regional train hubs.
-
C.
Starachowice Truck Factory
Starachowice Truck Factory is a prominent Polish manufacturing plant historically known for producing trucks and other heavy vehicles in the city of Starachowice.
-
D.
Royal Castle in Poznań
The Royal Castle in Poznań is a reconstructed medieval royal residence that once served as a seat of Polish kings and is now a prominent historical and cultural monument in the city.
-
E.
Fablok (First Factory of Locomotives in Poland)
Fablok (First Factory of Locomotives in Poland) was Poland’s pioneering locomotive manufacturer, known for producing steam, diesel, and electric railway engines that played a key role in the country’s rail transport development.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cegielski factory complex in Poznań Target entity description: The Cegielski factory complex in Poznań is a major industrial plant that became a focal point of worker unrest and a symbolic site of resistance during the 1956 Poznań protests in Poland.
-
A.
Zamek Culture Centre in Poznań
Zamek Culture Centre in Poznań is a major cultural institution housed in the former Imperial Castle, hosting a wide range of arts, educational, and community events.
-
B.
Łódź Fabryczna
Łódź Fabryczna is a major modern railway terminus in Łódź, Poland, serving as one of the city’s primary long-distance and regional train hubs.
-
C.
Starachowice Truck Factory
Starachowice Truck Factory is a prominent Polish manufacturing plant historically known for producing trucks and other heavy vehicles in the city of Starachowice.
-
D.
Royal Castle in Poznań
The Royal Castle in Poznań is a reconstructed medieval royal residence that once served as a seat of Polish kings and is now a prominent historical and cultural monument in the city.
-
E.
Fablok (First Factory of Locomotives in Poland)
Fablok (First Factory of Locomotives in Poland) was Poland’s pioneering locomotive manufacturer, known for producing steam, diesel, and electric railway engines that played a key role in the country’s rail transport development.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
factory
ⓘ
historic site ⓘ industrial complex ⓘ |
| associatedWith |
Polish workers’ movement
ⓘ
anti-communist opposition in Poland ⓘ labor protests in Poland ⓘ |
| city | Poznań ⓘ |
| country | Poland ⓘ |
| economicRole | major employer in Poznań ⓘ |
| employerOf | industrial workers in Poznań ⓘ |
| eraOfSignificance | Polish People’s Republic ⓘ |
| governedUnder | Polish United Workers’ Party rule ⓘ |
| hasAlternativeName |
H. Cegielski plant in Poznań
ⓘ
linked to:
Cegielski factory complex in Poznań
Zakłady Cegielskiego w Poznaniu ⓘ
linked to:
Cegielski factory complex in Poznań
|
| hasLanguageOfLocality | Polish ⓘ |
| hasNotableFeature |
large industrial halls
ⓘ
rail sidings and loading facilities ⓘ workshops for heavy machinery production ⓘ |
| heritageStatus | site of memory of 1956 Poznań protests ⓘ |
| historicalEvent |
1956 Poznań protests
ⓘ
linked to:
Poznań 1956 protests
|
| historicalRole | center of worker unrest in communist Poland ⓘ |
| industry |
heavy industry
ⓘ
machinery manufacturing ⓘ railway equipment manufacturing ⓘ ship engines manufacturing ⓘ |
| linkedTo |
demands for better wages and working conditions
ⓘ
repression of workers in 1956 ⓘ |
| locatedIn |
Poland
ⓘ
Poznań ⓘ |
| namedAfter | Hipolit Cegielski ⓘ |
| partOf |
H. Cegielski – Poznań S.A.
ⓘ
linked to:
H. Cegielski – Poznań
|
| periodOfOperation |
20th century
ⓘ
21st century ⓘ |
| politicalContext | state-socialist planned economy ⓘ |
| region | Greater Poland Voivodeship ⓘ |
| significance |
important site in the history of Polish labor movement
ⓘ
one of the largest industrial plants in Poznań ⓘ |
| symbolicRole | symbol of resistance to communist authorities in Poland ⓘ |
| timeOfKeyEvents | June 1956 ⓘ |
| transportConnection | railway infrastructure in Poznań ⓘ |
| typeOfProduction |
industrial machinery
ⓘ
locomotives ⓘ ship engines ⓘ |
| wasFocalPointOf |
1956 Poznań protests
ⓘ
linked to:
Poznań 1956 protests
|
| workersParticipatedIn |
1956 Poznań uprising
ⓘ
linked to:
Poznań 1956 protests
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Cegielski factory complex in Poznań Description of subject: The Cegielski factory complex in Poznań is a major industrial plant that became a focal point of worker unrest and a symbolic site of resistance during the 1956 Poznań protests in Poland.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cegielski factory complex in Poznań
linked to: Cegielski factory complex in Poznań
linked to: Cegielski factory complex in Poznań
linked to: Cegielski factory complex in Poznań