Triple
T12796545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Texas state execution chamber |
E305903
|
entity |
| Predicate | firstLethalInjectionPrisoner |
P106450
|
FINISHED |
| Object |
Charlie Brooks Jr.
Charlie Brooks Jr. was an American convicted murderer historically notable as the first person in the United States to be executed by lethal injection.
|
E1002022
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Charlie Brooks Jr. | Statement: [Texas state execution chamber, firstLethalInjectionPrisoner, Charlie Brooks Jr.]
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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Charlie Brooks Jr. Triple: [Texas state execution chamber, firstLethalInjectionPrisoner, Charlie Brooks Jr.]
Generated 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.
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstLethalInjectionPrisoner Context triple: [Texas state execution chamber, firstLethalInjectionPrisoner, Charlie Brooks Jr.]
-
A.
notablePrisonerExecuted
Indicates that a person, recognized as a notable or significant prisoner, was executed while in custody.
-
B.
lastInmateDeath
Indicates the date or event of the most recent death of an inmate within a given facility, system, or context.
-
C.
diedInCustodyOf
Indicates that an individual died while under the control, supervision, or physical custody of a specified authority or entity.
-
D.
notableOfficeHolderExecuted
Indicates that a person who held a notable or prominent office was executed.
-
E.
deathRowIncarceration
Indicates that an individual is incarcerated in prison under a death sentence, awaiting execution.
- F. None of above. chosen
Provenance (7 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e6db68481909a2ca8da1287f3e0 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6850d6ebc8190aaffcac09f4b15eb |
completed | May 2, 2026, 11:13 p.m. |
| NEDg | Description generation | batch_69f6863fada48190afe2ff7896a60094 |
completed | May 2, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f686bcac94819088782273effbb06a |
completed | May 2, 2026, 11:20 p.m. |
| PD | Predicate disambiguation | batch_69d9640ed7448190b276e7fab649f7d2 |
completed | April 10, 2026, 8:56 p.m. |
| PDg | Predicate description generation | batch_69d96d88be0481908c311f1e71b61e70 |
completed | April 10, 2026, 9:37 p.m. |
Created at: April 9, 2026, 5:30 p.m.