Report on the Prices of Anthracite Coal
E530611
Report on the Prices of Anthracite Coal is an early 20th-century investigative study by the U.S. Bureau of Corporations examining the pricing practices and market conditions of the anthracite coal industry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Report on the Prices of Anthracite Coal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5502820 — 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: Report on the Prices of Anthracite Coal Context triple: [Bureau of Corporations, notableWork, Report on the Prices of Anthracite Coal]
-
A.
Bituminous Coal Conservation Act of 1935
The Bituminous Coal Conservation Act of 1935 was a New Deal-era U.S. law aimed at stabilizing the coal industry through price regulation and labor standards, later struck down by the Supreme Court as unconstitutional.
-
B.
Report on Manufactures
The Report on Manufactures is Alexander Hamilton’s influential 1791 proposal advocating federal support for American industry and a diversified national economy.
-
C.
Samuel Commission on the coal industry
The Samuel Commission on the coal industry was a British government-appointed inquiry in the mid-1920s, chaired by Sir Herbert Samuel, that investigated the troubled coal sector and issued recommendations whose rejection and controversy helped set the stage for the 1926 General Strike.
-
D.
Targ Węglowy (Coal Market)
Targ Węglowy (Coal Market) is a historic square in Gdańsk’s Old Town, long used as a trading area and now a central urban space surrounded by notable monuments and cultural sites.
-
E.
Coal Measures
Coal Measures are a sequence of Carboniferous-age sedimentary rocks, notably rich in coal seams, that were extensively mined as a major industrial fuel source in regions such as Britain and Europe.
- 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: Report on the Prices of Anthracite Coal Target entity description: Report on the Prices of Anthracite Coal is an early 20th-century investigative study by the U.S. Bureau of Corporations examining the pricing practices and market conditions of the anthracite coal industry.
-
A.
Bituminous Coal Conservation Act of 1935
The Bituminous Coal Conservation Act of 1935 was a New Deal-era U.S. law aimed at stabilizing the coal industry through price regulation and labor standards, later struck down by the Supreme Court as unconstitutional.
-
B.
Report on Manufactures
The Report on Manufactures is Alexander Hamilton’s influential 1791 proposal advocating federal support for American industry and a diversified national economy.
-
C.
Samuel Commission on the coal industry
The Samuel Commission on the coal industry was a British government-appointed inquiry in the mid-1920s, chaired by Sir Herbert Samuel, that investigated the troubled coal sector and issued recommendations whose rejection and controversy helped set the stage for the 1926 General Strike.
-
D.
Targ Węglowy (Coal Market)
Targ Węglowy (Coal Market) is a historic square in Gdańsk’s Old Town, long used as a trading area and now a central urban space surrounded by notable monuments and cultural sites.
-
E.
Coal Measures
Coal Measures are a sequence of Carboniferous-age sedimentary rocks, notably rich in coal seams, that were extensively mined as a major industrial fuel source in regions such as Britain and Europe.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
economic study
ⓘ
government report ⓘ investigative study ⓘ |
| aimsTo |
analyze pricing practices in the anthracite coal industry
ⓘ
assess market conditions in the anthracite coal trade ⓘ provide evidence for regulatory action ⓘ |
| author | U.S. Bureau of Corporations NERFINISHED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| createdBy | U.S. Bureau of Corporations NERFINISHED ⓘ |
| documentType | official federal report ⓘ |
| fieldOfWork |
antitrust policy
ⓘ
energy economics ⓘ industrial economics ⓘ |
| focusesOn |
United States anthracite coal market
ⓘ
competition in the anthracite coal trade ⓘ corporate control of coal resources ⓘ market structure of the anthracite coal industry ⓘ pricing of anthracite coal ⓘ |
| genre |
economic analysis
ⓘ
government document ⓘ regulatory report ⓘ |
| historicalEra | Progressive Era United States NERFINISHED ⓘ |
| intendedAudience |
U.S. Congress
NERFINISHED
ⓘ
policy makers ⓘ regulators ⓘ |
| language | English ⓘ |
| mainSubject |
anthracite coal industry
ⓘ
coal prices ⓘ market conditions ⓘ pricing practices ⓘ |
| medium | print ⓘ |
| publisher | U.S. Bureau of Corporations NERFINISHED ⓘ |
| regulatoryContext |
Progressive Era economic regulation
ⓘ
U.S. federal antitrust investigations ⓘ |
| relatedTo |
U.S. Bureau of Corporations investigations of large corporations
ⓘ
U.S. federal energy and fuel policy ⓘ history of U.S. coal regulation ⓘ |
| subjectOf |
historical studies of U.S. energy policy
ⓘ
scholarship on Progressive Era regulation ⓘ |
| timePeriodCovered | early 20th century ⓘ |
| topic |
coal industry
ⓘ
industrial concentration ⓘ monopoly power in energy markets ⓘ price regulation ⓘ |
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: Report on the Prices of Anthracite Coal Description of subject: Report on the Prices of Anthracite Coal is an early 20th-century investigative study by the U.S. Bureau of Corporations examining the pricing practices and market conditions of the anthracite coal industry.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.