Great Flat Lode
E594623
Great Flat Lode is a historic tin-mining district in Cornwall, England, known for its rich mineral deposits and extensive remains of 19th-century engine houses and mine workings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Great Flat Lode canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6454833 — 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: Great Flat Lode Context triple: [Redruth, Cornwall, hasNearbyFeature, Great Flat Lode]
-
A.
Donner Creek
Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
-
B.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
C.
Coquihalla River
The Coquihalla River is a fast-flowing mountain river in British Columbia, Canada, known for its steep canyon, whitewater rapids, and the highway corridor that follows much of its course.
-
D.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
-
E.
Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
- 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: Great Flat Lode Target entity description: Great Flat Lode is a historic tin-mining district in Cornwall, England, known for its rich mineral deposits and extensive remains of 19th-century engine houses and mine workings.
-
A.
Donner Creek
Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
-
B.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
C.
Coquihalla River
The Coquihalla River is a fast-flowing mountain river in British Columbia, Canada, known for its steep canyon, whitewater rapids, and the highway corridor that follows much of its course.
-
D.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
-
E.
Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic mining district
ⓘ
tin-mining area ⓘ |
| associatedIndustry | Cornish mining industry ⓘ |
| country | United Kingdom ⓘ |
| currentUse |
heritage landscape
ⓘ
recreational area ⓘ |
| developmentEra | Victorian era ⓘ |
| geologicalFeature | lode ⓘ |
| hasFeature |
disused tramways
ⓘ
engine house stacks ⓘ mine buildings ⓘ |
| hasHeritageTrail | Great Flat Lode Trail ⓘ |
| hasRemainsOf |
chimneys
ⓘ
engine houses ⓘ mine shafts ⓘ spoil heaps ⓘ |
| heritageDesignation | UNESCO World Heritage Site component ⓘ |
| historicalSignificance | major center of 19th-century tin production in Cornwall ⓘ |
| knownFor |
19th-century engine houses
ⓘ
extensive mine workings ⓘ industrial archaeology ⓘ rich mineral deposits ⓘ tin mining ⓘ |
| locatedIn |
Cornwall
ⓘ
England ⓘ South West England ⓘ
linked to:
southwest England
|
| near |
Camborne
ⓘ
Redruth ⓘ |
| notableMine |
South Wheal Basset
ⓘ
South Wheal Frances ⓘ
linked to:
Camborne-Redruth mining district
West Wheal Basset ⓘ
linked to:
Wheal Basset
Wheal Basset ⓘ Wheal Grenville ⓘ Wheal Uny ⓘ
linked to:
Delabole
|
| oreType | tin ore ⓘ |
| partOf |
Cornish Mining World Heritage Site
ⓘ
Cornish mining landscape ⓘ
linked to:
Cornish mining region
|
| periodOfMajorActivity | 19th century ⓘ |
| primaryMetal | tin ⓘ |
| region | Camborne-Redruth mining district ⓘ |
| resourceType | metallic mineral field ⓘ |
| tourismType | industrial heritage tourism ⓘ |
| usedFor |
cycling
ⓘ
heritage tourism ⓘ recreational walking ⓘ |
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: Great Flat Lode Description of subject: Great Flat Lode is a historic tin-mining district in Cornwall, England, known for its rich mineral deposits and extensive remains of 19th-century engine houses and mine workings.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.