Triple

T11257159
Position Surface form Disambiguated ID Type / Status
Subject Roper v. Simmons E266467 entity
Predicate relatedCase P3137 FINISHED
Object Thompson v. Oklahoma
Thompson v. Oklahoma is a 1988 U.S. Supreme Court decision that held executing offenders who were under 16 at the time of their crimes violates the Eighth Amendment’s prohibition on cruel and unusual punishment.
E914619 NE FINISHED

How this triple was built (4 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: Thompson v. Oklahoma | Statement: [Roper v. Simmons, relatedCase, Thompson v. Oklahoma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thompson v. Oklahoma
Context triple: [Roper v. Simmons, relatedCase, Thompson v. Oklahoma]
  • A. Skinner v. Oklahoma
    Skinner v. Oklahoma is a landmark 1942 U.S. Supreme Court decision that struck down a state law mandating the sterilization of certain criminal offenders, recognizing procreation as a fundamental right under the Equal Protection Clause.
  • B. Powell v. Alabama
    Powell v. Alabama is a landmark 1932 U.S. Supreme Court decision that held in capital cases the Due Process Clause requires defendants be given access to effective legal counsel, especially when they are young, illiterate, or otherwise disadvantaged.
  • C. Strickland v. Washington
    Strickland v. Washington is a landmark 1984 U.S. Supreme Court case that established the two-pronged test for determining when a criminal defendant’s right to effective assistance of counsel has been violated.
  • D. Jurek v. Texas
    Jurek v. Texas is a 1976 U.S. Supreme Court decision that upheld the constitutionality of Texas’s capital sentencing scheme and helped define the modern framework for death penalty procedures under the Eighth Amendment.
  • E. Moore v. Texas
    Moore v. Texas is a U.S. Supreme Court case that refined the standards for determining intellectual disability in capital cases, reinforcing constitutional limits on executing individuals with such disabilities.
  • 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: Thompson v. Oklahoma
Triple: [Roper v. Simmons, relatedCase, Thompson v. Oklahoma]
Generated description
Thompson v. Oklahoma is a 1988 U.S. Supreme Court decision that held executing offenders who were under 16 at the time of their crimes violates the Eighth Amendment’s prohibition on cruel and unusual punishment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thompson v. Oklahoma
Target entity description: Thompson v. Oklahoma is a 1988 U.S. Supreme Court decision that held executing offenders who were under 16 at the time of their crimes violates the Eighth Amendment’s prohibition on cruel and unusual punishment.
  • A. Skinner v. Oklahoma
    Skinner v. Oklahoma is a landmark 1942 U.S. Supreme Court decision that struck down a state law mandating the sterilization of certain criminal offenders, recognizing procreation as a fundamental right under the Equal Protection Clause.
  • B. Powell v. Alabama
    Powell v. Alabama is a landmark 1932 U.S. Supreme Court decision that held in capital cases the Due Process Clause requires defendants be given access to effective legal counsel, especially when they are young, illiterate, or otherwise disadvantaged.
  • C. Strickland v. Washington
    Strickland v. Washington is a landmark 1984 U.S. Supreme Court case that established the two-pronged test for determining when a criminal defendant’s right to effective assistance of counsel has been violated.
  • D. Jurek v. Texas
    Jurek v. Texas is a 1976 U.S. Supreme Court decision that upheld the constitutionality of Texas’s capital sentencing scheme and helped define the modern framework for death penalty procedures under the Eighth Amendment.
  • E. Moore v. Texas
    Moore v. Texas is a U.S. Supreme Court case that refined the standards for determining intellectual disability in capital cases, reinforcing constitutional limits on executing individuals with such disabilities.
  • F. None of above. chosen

Provenance (5 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e935b85c819085e1abf2dd4099c5 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4cca0d25c8190bfdbe1f6ee3b04cb completed April 19, 2026, 12:37 p.m.
NEDg Description generation batch_69e4d9ec9964819084bd7118e49c41a2 completed April 19, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69e4ddab4ef48190ab7f371da765c6c0 completed April 19, 2026, 1:50 p.m.
Created at: April 8, 2026, 9:31 p.m.