Triple

T9950621
Position Surface form Disambiguated ID Type / Status
Subject Marsh v. Chambers E195319 entity
Predicate fullCaseName P3131 FINISHED
Object Ernest Chambers v. Robert W. Marsh, Jr., Clerk of the Legislature of the State of Nebraska E195319 NE FINISHED

How this triple was built (2 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: Ernest Chambers v. Robert W. Marsh, Jr., Clerk of the Legislature of the State of Nebraska | Statement: [Marsh v. Chambers, fullCaseName, Ernest Chambers v. Robert W. Marsh, Jr., Clerk of the Legislature of the State of Nebraska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernest Chambers v. Robert W. Marsh, Jr., Clerk of the Legislature of the State of Nebraska
Context triple: [Marsh v. Chambers, fullCaseName, Ernest Chambers v. Robert W. Marsh, Jr., Clerk of the Legislature of the State of Nebraska]
  • A. Marsh v. Chambers chosen
    Marsh v. Chambers is a 1983 U.S. Supreme Court case that upheld the constitutionality of legislative prayer, finding that opening legislative sessions with a state-funded chaplain’s invocation did not violate the Establishment Clause.
  • B. Lucas v. Earl
    Lucas v. Earl is a landmark 1930 U.S. Supreme Court tax law case that established the principle that income is taxed to the person who earns it, regardless of contractual arrangements to split or assign that income.
  • C. Hensley v. Eckerhart
    Hensley v. Eckerhart is a landmark 1983 U.S. Supreme Court decision that established the modern standard for determining reasonable attorney’s fee awards for prevailing parties in civil rights litigation.
  • D. Ex parte McCardle
    Ex parte McCardle is an 1869 U.S. Supreme Court case best known for affirming Congress’s power to limit the Court’s appellate jurisdiction under Article III of the Constitution.
  • E. Lucas v. Forty-Fourth General Assembly of Colorado
    Lucas v. Forty-Fourth General Assembly of Colorado is a 1964 U.S. Supreme Court case that applied the "one person, one vote" principle to invalidate a Colorado legislative apportionment scheme that had been approved by popular referendum.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82e96a108190932bd1fc4acd73a0 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb65b83ac8190af6bd8c918ffb69f completed April 2, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69d22933d26c8190937e4cbdbd8209dc completed April 5, 2026, 9:19 a.m.
Created at: March 30, 2026, 8:45 p.m.