Charlie Brooks Jr.
E1002022
Charlie Brooks Jr. was an American convicted murderer historically notable as the first person in the United States to be executed by lethal injection.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charlie Brooks Jr. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12796545 — 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: Charlie Brooks Jr. Context triple: [Texas state execution chamber, firstLethalInjectionPrisoner, Charlie Brooks Jr.]
-
A.
Charlie Brooks
Charlie Brooks is a British racehorse trainer and newspaper columnist known partly for his high-profile marriage to former News International chief executive Rebekah Brooks.
-
B.
Charles Brooks
Charles Brooks is a central character in the TV series "Younger," known as a successful, sophisticated book publisher and key love interest in the story.
-
C.
Bryan Christopher Brooks
Bryan Christopher Brooks is the birth name of Birdman, the American rapper, record executive, and co-founder of Cash Money Records.
-
D.
Sammy Brooks
Sammy Brooks was an American silent film actor known for his work in early 20th-century comedies.
-
E.
Roy Brooks
Roy Brooks was an American jazz drummer known for his dynamic hard bop style and collaborations with leading artists of the 1950s–1970s.
- 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: Charlie Brooks Jr. Target entity description: Charlie Brooks Jr. was an American convicted murderer historically notable as the first person in the United States to be executed by lethal injection.
-
A.
Charlie Brooks
Charlie Brooks is a British racehorse trainer and newspaper columnist known partly for his high-profile marriage to former News International chief executive Rebekah Brooks.
-
B.
Charles Brooks
Charles Brooks is a central character in the TV series "Younger," known as a successful, sophisticated book publisher and key love interest in the story.
-
C.
Bryan Christopher Brooks
Bryan Christopher Brooks is the birth name of Birdman, the American rapper, record executive, and co-founder of Cash Money Records.
-
D.
Sammy Brooks
Sammy Brooks was an American silent film actor known for his work in early 20th-century comedies.
-
E.
Roy Brooks
Roy Brooks was an American jazz drummer known for his dynamic hard bop style and collaborations with leading artists of the 1950s–1970s.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
convicted murderer
ⓘ
executed person ⓘ human ⓘ |
| ageAtDeath | 39 ⓘ |
| associatedWith | Texas death penalty system ⓘ |
| causeOfDeath | lethal injection ⓘ |
| convertedTo | Islam ⓘ |
| convictedOf |
capital murder
ⓘ
murder ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1942-12-20 ⓘ |
| dateOfCrime | 1976-11-14 ⓘ |
| dateOfDeath | 1982-12-07 ⓘ |
| deathPenaltyJurisdiction | Texas ⓘ |
| ethnicGroup |
African American
ⓘ
linked to:
Black Americans
|
| executedBy |
State of Texas
ⓘ
linked to:
Texas
|
| executionChamber |
Huntsville Unit execution chamber
ⓘ
linked to:
Texas state execution chamber
|
| executionMethod | lethal injection ⓘ |
| familyName | Brooks ⓘ |
| givenName | Charlie ⓘ |
| hasRole | defendant in capital murder trial ⓘ |
| historicalSignificance | marked transition from electrocution and gas to lethal injection in U.S. executions ⓘ |
| influenced | subsequent use of lethal injection in U.S. executions ⓘ |
| lastMeal | none ⓘ |
| lastWords | statement including Islamic profession of faith ⓘ |
| legalAppeals | appeals to state and federal courts ⓘ |
| legalStatus | executed ⓘ |
| mannerOfDeath | execution ⓘ |
| nationality | American ⓘ |
| notableEvent | first use of lethal injection for capital punishment worldwide ⓘ |
| notableFor | first person executed by lethal injection in the United States ⓘ |
| onDeathRowIn | Texas ⓘ |
| partOf | history of capital punishment in the United States ⓘ |
| placeOfBirth |
Fort Worth, Texas, United States
ⓘ
linked to:
Fort Worth, Texas
|
| placeOfCrime |
Fort Worth, Texas, United States
ⓘ
linked to:
Fort Worth, Texas
|
| placeOfDeath |
Huntsville Unit, Huntsville, Texas, United States
ⓘ
linked to:
Huntsville Unit
|
| prison | Huntsville Unit ⓘ |
| religion | Islam ⓘ |
| sentence | death ⓘ |
| sexOrGender | male ⓘ |
| stateOfBirth | Texas ⓘ |
| stateOfDeath | Texas ⓘ |
| stateWhereTried | Texas ⓘ |
| victim | David Gregory ⓘ |
| yearOfBirth | 1942 ⓘ |
| yearOfConviction | 1978 ⓘ |
| yearOfDeath | 1982 ⓘ |
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: Charlie Brooks Jr. Description of subject: Charlie Brooks Jr. was an American convicted murderer historically notable as the first person in the United States to be executed by lethal injection.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.