SS Atlantic wreck (Lake Erie)
E1040158
The SS Atlantic wreck in Lake Erie is the remains of a 19th-century steamship that sank in the Great Lakes, now serving as a notable site for divers and maritime historians.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SS Atlantic wreck (Lake Erie) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13410377 — 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: SS Atlantic wreck (Lake Erie) Context triple: [Great Lakes shipwrecks, hasPart, SS Atlantic wreck (Lake Erie)]
-
A.
SS America wreck (Lake Superior)
The SS America wreck in Lake Superior is the remains of a 19th-century wooden steamship that sank near Isle Royale and is now a popular site for cold-water diving and maritime history exploration.
-
B.
SS Marquette & Bessemer No. 2 wreck
The SS Marquette & Bessemer No. 2 wreck is the lost remains of an early 20th-century train ferry that mysteriously sank on Lake Erie in 1909, becoming one of the Great Lakes’ most enduring maritime mysteries.
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C.
SS Milwaukee wreck
The SS Milwaukee wreck is the remains of a historic railroad car ferry that sank in Lake Michigan during a 1929 storm, now a notable Great Lakes shipwreck and diving site.
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D.
SS Henry B. Smith wreck
The SS Henry B. Smith wreck is the submerged remains of a freighter that sank during the Great Lakes Storm of 1913 and now lies as a notable historic shipwreck in Lake Superior.
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E.
SS Kamloops wreck
The SS Kamloops wreck is the submerged remains of a Canadian freighter that sank in Lake Superior in 1927 and is now a well-known deep-water dive site and historic Great Lakes shipwreck.
- 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: SS Atlantic wreck (Lake Erie) Target entity description: The SS Atlantic wreck in Lake Erie is the remains of a 19th-century steamship that sank in the Great Lakes, now serving as a notable site for divers and maritime historians.
-
A.
SS America wreck (Lake Superior)
The SS America wreck in Lake Superior is the remains of a 19th-century wooden steamship that sank near Isle Royale and is now a popular site for cold-water diving and maritime history exploration.
-
B.
SS Marquette & Bessemer No. 2 wreck
The SS Marquette & Bessemer No. 2 wreck is the lost remains of an early 20th-century train ferry that mysteriously sank on Lake Erie in 1909, becoming one of the Great Lakes’ most enduring maritime mysteries.
-
C.
SS Milwaukee wreck
The SS Milwaukee wreck is the remains of a historic railroad car ferry that sank in Lake Michigan during a 1929 storm, now a notable Great Lakes shipwreck and diving site.
-
D.
SS Henry B. Smith wreck
The SS Henry B. Smith wreck is the submerged remains of a freighter that sank during the Great Lakes Storm of 1913 and now lies as a notable historic shipwreck in Lake Superior.
-
E.
SS Kamloops wreck
The SS Kamloops wreck is the submerged remains of a Canadian freighter that sank in Lake Superior in 1927 and is now a well-known deep-water dive site and historic Great Lakes shipwreck.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
shipwreck ⓘ underwater cultural heritage site ⓘ |
| country | United States of America ⓘ |
| environmentalContext | freshwater ⓘ |
| environmentalEffect | colonized by aquatic life ⓘ |
| governedBy | Great Lakes shipwreck protection regulations NERFINISHED ⓘ |
| hasAccess | boat access only ⓘ |
| hasCondition |
collapsed superstructure
ⓘ
partially intact hull ⓘ |
| hasEducationalUse |
case study in Great Lakes shipping history
ⓘ
training site for advanced wreck diving ⓘ |
| hasFeature |
cargo remains
ⓘ
exposed machinery ⓘ scattered debris field ⓘ |
| hasHullMaterial | iron ⓘ |
| hasLegalStatus | protected historic resource ⓘ |
| hasNavigationHazardStatus | charted wreck ⓘ |
| hasResearchDiscipline |
maritime archaeology
ⓘ
nautical archaeology ⓘ underwater history ⓘ |
| hasRisk |
entanglement hazards for divers
ⓘ
overhead environment hazards ⓘ |
| hasTourismType | heritage tourism ⓘ |
| hasUse |
maritime archaeology site
ⓘ
recreational diving site ⓘ |
| hasVesselType | steamship ⓘ |
| heritageValue | regional maritime history ⓘ |
| isPartOf | Great Lakes shipwrecks NERFINISHED ⓘ |
| isPopularWith |
maritime historians
ⓘ
scuba divers ⓘ |
| isSubjectOf |
maritime history publications
ⓘ
underwater archaeological surveys ⓘ |
| isVisitedBy |
recreational wreck divers
ⓘ
technical divers ⓘ |
| locatedInBodyOfWater | Lake Erie NERFINISHED ⓘ |
| locatedInRegion | Great Lakes NERFINISHED ⓘ |
| originalName | SS Atlantic NERFINISHED ⓘ |
| preservationFactor | cold freshwater slows corrosion ⓘ |
| prohibits | artifact removal without permit ⓘ |
| sankInCentury | 19th century ⓘ |
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: SS Atlantic wreck (Lake Erie) Description of subject: The SS Atlantic wreck in Lake Erie is the remains of a 19th-century steamship that sank in the Great Lakes, now serving as a notable site for divers and maritime historians.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.