Lima Locomotive Works
E115695
Lima Locomotive Works was a prominent American manufacturer best known for producing innovative steam locomotives, including the powerful "Super Power" designs that significantly advanced railroad performance in the early 20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lima Locomotive Works canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T892228 — 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: Lima Locomotive Works Context triple: [American Locomotive Company, competitor, Lima Locomotive Works]
-
A.
Richmond Locomotive Works
Richmond Locomotive Works was a prominent 19th- and early 20th-century American manufacturer of steam locomotives based in Richmond, Virginia.
-
B.
Baldwin Locomotive Works
Baldwin Locomotive Works was a major American manufacturer of steam, diesel, and electric locomotives that played a central role in the development of railroad transportation in the 19th and early 20th centuries.
-
C.
Brooks Locomotive Works
Brooks Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
-
D.
Manchester Locomotive Works
Manchester Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
-
E.
Rogers Locomotive Works
Rogers Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that became part of the American Locomotive Company through consolidation.
- 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: Lima Locomotive Works Target entity description: Lima Locomotive Works was a prominent American manufacturer best known for producing innovative steam locomotives, including the powerful "Super Power" designs that significantly advanced railroad performance in the early 20th century.
-
A.
Richmond Locomotive Works
Richmond Locomotive Works was a prominent 19th- and early 20th-century American manufacturer of steam locomotives based in Richmond, Virginia.
-
B.
Baldwin Locomotive Works
Baldwin Locomotive Works was a major American manufacturer of steam, diesel, and electric locomotives that played a central role in the development of railroad transportation in the 19th and early 20th centuries.
-
C.
Brooks Locomotive Works
Brooks Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
-
D.
Manchester Locomotive Works
Manchester Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
-
E.
Rogers Locomotive Works
Rogers Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives that became part of the American Locomotive Company through consolidation.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
American company
ⓘ
locomotive manufacturer ⓘ manufacturing company ⓘ |
| beganLocomotiveProduction | 1870s ⓘ |
| ceasedSteamLocomotiveProduction | 1950s ⓘ |
| competedWith |
American Locomotive Company
ⓘ
Baldwin Locomotive Works ⓘ |
| contributedTo |
higher tonnage hauling capacity for railroads
ⓘ
increased freight train speeds in North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developedBy | William E. Woodard NERFINISHED ⓘ |
| eventualSuccessor | Baldwin-Lima-Hamilton Corporation ⓘ |
| foundedIn | 1869 ⓘ |
| founder |
John Carnes
ⓘ
Zenas King ⓘ |
| headquartersLocation | Lima, Ohio ⓘ |
| industry | railway locomotive manufacturing ⓘ |
| introducedConcept | Super Power steam locomotive design ⓘ |
| keyInnovation |
greater tractive effort for steam locomotives
ⓘ
higher sustained speeds for freight trains ⓘ improved steam circulation and superheating ⓘ larger firebox supported by a four-wheel trailing truck ⓘ |
| knownFor |
Super Power steam locomotive concept
ⓘ
high-horsepower freight locomotives ⓘ innovative steam locomotive design ⓘ |
| legacy |
major influence on late steam-era locomotive design
ⓘ
preserved locomotives in museums and tourist railroads ⓘ |
| locatedIn | Lima, Ohio ⓘ |
| majorCustomer |
Boston and Albany Railroad
ⓘ
Chesapeake and Ohio Railway ⓘ New York, Chicago and St. Louis Railroad ⓘ |
| mergedInto |
Baldwin-Lima-Hamilton Corporation
ⓘ
surface form:
Lima-Hamilton Corporation
|
| mergerDate | 1947 ⓘ |
| notableClass | Nickel Plate Road 2-8-4 Berkshires ⓘ |
| notableProduct |
2-8-4 Berkshire-type locomotive
ⓘ
Shay locomotive ⓘ Super Power steam locomotive ⓘ |
| originalName | Lima Agricultural Works ⓘ |
| peakProductionPeriod |
1920s
ⓘ
World War II ⓘ |
| product |
diesel locomotives
ⓘ
shays ⓘ steam locomotives ⓘ |
| specializedIn |
logging locomotives
ⓘ
road steam locomotives ⓘ switcher locomotives ⓘ |
| status | defunct ⓘ |
| successor |
Baldwin-Lima-Hamilton Corporation
ⓘ
surface form:
Lima-Hamilton Corporation
|
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: Lima Locomotive Works Description of subject: Lima Locomotive Works was a prominent American manufacturer best known for producing innovative steam locomotives, including the powerful "Super Power" designs that significantly advanced railroad performance in the early 20th century.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.