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.