Black Diamond
E801446
Black Diamond is a theatrical production known for being staged by Chicago's Lookingglass Theatre Company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Black Diamond canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9474016 — 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: Black Diamond Context triple: [Lookingglass Theatre Company, hasProduction, Black Diamond]
-
A.
Black Diamond
Black Diamond was an early steam locomotive associated with the pioneering Stockton and Darlington Railway, one of the first public railways to use steam power for freight and passengers.
-
B.
Black Diamond
Black Diamond was the historic coal-mining town in Contra Costa County, California, that later became part of the modern city of Pittsburg.
-
C.
Black Glacier
Black Glacier is a mountain glacier located on the slopes of Mount Olympus in Washington's Olympic Mountains.
-
D.
Snow Falls
Snow Falls is a scenic waterfall located within Tennessee’s Laurel-Snow State Natural Area, known for its rugged gorge setting and popular hiking access.
-
E.
Carbon Glacier
Carbon Glacier is a major valley glacier on the north slope of Mount Rainier in Washington, notable for its great thickness and low terminus elevation.
- 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: Black Diamond Target entity description: Black Diamond is a theatrical production known for being staged by Chicago's Lookingglass Theatre Company.
-
A.
Black Diamond
Black Diamond was an early steam locomotive associated with the pioneering Stockton and Darlington Railway, one of the first public railways to use steam power for freight and passengers.
-
B.
Black Diamond
Black Diamond was the historic coal-mining town in Contra Costa County, California, that later became part of the modern city of Pittsburg.
-
C.
Black Glacier
Black Glacier is a mountain glacier located on the slopes of Mount Olympus in Washington's Olympic Mountains.
-
D.
Snow Falls
Snow Falls is a scenic waterfall located within Tennessee’s Laurel-Snow State Natural Area, known for its rugged gorge setting and popular hiking access.
-
E.
Carbon Glacier
Carbon Glacier is a major valley glacier on the north slope of Mount Rainier in Washington, notable for its great thickness and low terminus elevation.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | theatrical production ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| genre | theatre ⓘ |
| language | English ⓘ |
| locationOfPremiere | Chicago ⓘ |
| notableFor | being staged by Chicago's Lookingglass Theatre Company ⓘ |
| performedIn | Chicago ⓘ |
| producer | Lookingglass Theatre Company ⓘ |
| theatreCompany | Lookingglass Theatre Company ⓘ |
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: Black Diamond Description of subject: Black Diamond is a theatrical production known for being staged by Chicago's Lookingglass Theatre Company.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.