DANA M1 CZ
E816835
DANA M1 CZ is a modernized Czech variant of the DANA self-propelled howitzer featuring upgraded fire control, mobility, and protection systems.
All labels observed (3)
| Label | Occurrences |
|---|---|
| DANA M1 CZ canonical | 1 |
| DANA is a project name, sometimes expanded as Dělo automobilní nabíjené automaticky | 1 |
| DANA-M1 CZ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9710881 — 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: DANA M1 CZ Context triple: [DANA self-propelled howitzer, hasVariant, DANA M1 CZ]
-
A.
DANA
DANA is a popular Indonesian digital wallet and mobile payment platform used for cashless transactions, bill payments, and online purchases.
-
B.
MAZ
MAZ is the IATA airport code for Eugenio María de Hostos Airport, a regional airport serving Mayagüez in western Puerto Rico.
-
C.
Dyna
Dyna is a line of Harley-Davidson motorcycles known for combining big-twin engines with a more agile, sport-oriented chassis.
-
D.
M-68
M-68 is a state trunkline highway in northern Michigan that serves as an east–west route across parts of the northern Lower Peninsula.
-
E.
Musina
Musina is a northern South African town in Limpopo Province, known as a key border and transport hub near Zimbabwe and for its history of copper and iron ore mining.
- 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: DANA M1 CZ Target entity description: DANA M1 CZ is a modernized Czech variant of the DANA self-propelled howitzer featuring upgraded fire control, mobility, and protection systems.
-
A.
DANA
DANA is a popular Indonesian digital wallet and mobile payment platform used for cashless transactions, bill payments, and online purchases.
-
B.
MAZ
MAZ is the IATA airport code for Eugenio María de Hostos Airport, a regional airport serving Mayagüez in western Puerto Rico.
-
C.
Dyna
Dyna is a line of Harley-Davidson motorcycles known for combining big-twin engines with a more agile, sport-oriented chassis.
-
D.
M-68
M-68 is a state trunkline highway in northern Michigan that serves as an east–west route across parts of the northern Lower Peninsula.
-
E.
Musina
Musina is a northern South African town in Limpopo Province, known as a key border and transport hub near Zimbabwe and for its history of copper and iron ore mining.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
artillery system
ⓘ
self-propelled howitzer ⓘ |
| artilleryCaliber | 152 mm ⓘ |
| basedOn | 152 mm SpGH DANA ⓘ |
| chassisOrigin | Tatra 815 ⓘ |
| chassisType | 8×8 wheeled ⓘ |
| compatibleWith | standard 152 mm NATO-compatible ammunition where applicable ⓘ |
| countryOfOrigin | Czech Republic ⓘ |
| crew |
4
ⓘ
5 ⓘ |
| designedFor |
counter-battery fire
ⓘ
indirect fire support ⓘ support of mechanized units ⓘ |
| drive | all-wheel drive ⓘ |
| exportedBy | Czech Republic ⓘ |
| gunElevationRange | approximately −4° to +70° ⓘ |
| gunTraverse | limited turret traverse to both sides ⓘ |
| gunType | howitzer ⓘ |
| hasFeature |
NBC protection system
ⓘ
automatic ammunition handling assistance ⓘ automatic gun laying ⓘ day and night observation devices ⓘ digital fire control interface ⓘ enhanced mobility package ⓘ enhanced navigation system ⓘ improved armor protection ⓘ improved ballistic computer ⓘ improved ergonomics ⓘ modernized driver compartment ⓘ modernized fire control system ⓘ new braking system ⓘ upgraded communication systems ⓘ |
| hasProtection |
armored cab
ⓘ
armored gun compartment ⓘ |
| hasSystem |
integrated navigation and positioning system
ⓘ
onboard diagnostics ⓘ radio communication system ⓘ |
| hasVariant | DANA M2 ⓘ |
| introducedAs | modernized variant of DANA ⓘ |
| manufacturer | Excalibur Army ⓘ |
| marketedAs | cost-effective upgrade of legacy DANA systems ⓘ |
| originatesFromModernizationOf |
Czechoslovak 152 mm SpGH DANA
ⓘ
linked to:
152 mm ShKH vz. 77 DANA
|
| primaryRole | self-propelled field artillery ⓘ |
| propulsion | diesel engine ⓘ |
| suspension | independent suspension ⓘ |
| usedFor | modernization of existing DANA fleets ⓘ |
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: DANA M1 CZ Description of subject: DANA M1 CZ is a modernized Czech variant of the DANA self-propelled howitzer featuring upgraded fire control, mobility, and protection systems.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: DANA M1 CZ
152 mm ShKH vz. 77 DANA
→
nameMeaning
→
DANA is a project name, sometimes expanded as Dělo automobilní nabíjené automaticky
ⓘ
linked to: DANA M1 CZ