FH77BW L39
E432127
The FH77BW L39 is a Swedish 155 mm towed field howitzer variant known for its extended barrel length and improved range and performance over earlier FH77 models.
All labels observed (3)
| Label | Occurrences |
|---|---|
| FH77B | 1 |
| FH77BD | 1 |
| FH77BW L39 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4340614 — 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: FH77BW L39 Context triple: [FH77 howitzer series, hasVariant, FH77BW L39]
-
A.
FR-77
FR-77 is the ISO 3166-2 code designating the French department of Seine-et-Marne in the Île-de-France region.
-
B.
LE-7A
The LE-7A is a Japanese liquid-fueled rocket engine used to power the core stage of the H-IIA family of launch vehicles.
-
C.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
-
D.
L7
L7 is an American all-female grunge and punk rock band known for their heavy sound, feminist themes, and prominence in the early 1990s alternative rock scene.
-
E.
FN-2187
FN-2187 is the stormtrooper designation of Finn, the former First Order soldier who defects to join the Resistance in the Star Wars sequel trilogy.
- 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: FH77BW L39 Target entity description: The FH77BW L39 is a Swedish 155 mm towed field howitzer variant known for its extended barrel length and improved range and performance over earlier FH77 models.
-
A.
FR-77
FR-77 is the ISO 3166-2 code designating the French department of Seine-et-Marne in the Île-de-France region.
-
B.
LE-7A
The LE-7A is a Japanese liquid-fueled rocket engine used to power the core stage of the H-IIA family of launch vehicles.
-
C.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
-
D.
L7
L7 is an American all-female grunge and punk rock band known for their heavy sound, feminist themes, and prominence in the early 1990s alternative rock scene.
-
E.
FN-2187
FN-2187 is the stormtrooper designation of Finn, the former First Order soldier who defects to join the Resistance in the Star Wars sequel trilogy.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
field artillery piece
ⓘ
towed howitzer ⓘ |
| artilleryType | field howitzer ⓘ |
| barrelLengthCharacteristic | extended barrel length ⓘ |
| caliber | 155 mm ⓘ |
| countryOfOrigin | Sweden ⓘ |
| designedFor | towed artillery role ⓘ |
| designedIn | 20th century ⓘ |
| designedToImproveOn | earlier FH77 models ⓘ |
| fireSupportRole | support of ground forces ⓘ |
| hasBarrelLength | L39 ⓘ |
| hasCrewType | artillery crew ⓘ |
| hasImprovedFeature |
extended range
ⓘ
improved performance over earlier FH77 models ⓘ |
| hasOriginIndustry | Swedish defense industry ⓘ |
| isVariantOf | FH77 ⓘ |
| mounting | towed carriage ⓘ |
| primaryUserType | armed forces ⓘ |
| sharesLineageWith |
FH77A
ⓘ
FH77B ⓘ |
| transportMode | towed by vehicle ⓘ |
| usedFor |
field artillery missions
ⓘ
indirect fire support ⓘ |
| usesAmmunitionType | 155 mm artillery shells ⓘ |
| weaponClass | artillery ⓘ |
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: FH77BW L39 Description of subject: The FH77BW L39 is a Swedish 155 mm towed field howitzer variant known for its extended barrel length and improved range and performance over earlier FH77 models.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
FH77B
this entity surface form:
FH77BD