Triple

T12412605
Position Surface form Disambiguated ID Type / Status
Subject Lucas v. Earl E296553 entity
Predicate fullCaseName P3131 FINISHED
Object Lucas, Commissioner of Internal Revenue v. Earl E296553 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: Lucas, Commissioner of Internal Revenue v. Earl | Statement: [Lucas v. Earl, fullCaseName, Lucas, Commissioner of Internal Revenue v. Earl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lucas, Commissioner of Internal Revenue v. Earl
Context triple: [Lucas v. Earl, fullCaseName, Lucas, Commissioner of Internal Revenue v. Earl]
  • A. Helvering v. Eubank
    Helvering v. Eubank is a U.S. Supreme Court tax law decision addressing when income from assigned rights is taxable to the assignor rather than the assignee.
  • B. Moritz v. Commissioner
    Moritz v. Commissioner is a landmark 1972 U.S. tax law case in which Ruth Bader Ginsburg successfully challenged gender-based discrimination in the tax code, helping to establish a foundation for modern sex equality jurisprudence.
  • C. Lucas v. Earl chosen
    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.
  • D. Helvering v. Horst
    Helvering v. Horst is a 1940 U.S. Supreme Court case that established key principles of the assignment of income doctrine in federal tax law.
  • E. Blair v. Commissioner
    Blair v. Commissioner is a U.S. Supreme Court tax law case that addressed the assignment of income doctrine, holding that a taxpayer who assigns a beneficial interest in a trust also shifts the tax liability on the income from that interest.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6b0f9c8190813b6fe3f97570ac completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6348ccaf88190aeb0dfb7fe1d8dec completed May 2, 2026, 5:29 p.m.
Created at: April 8, 2026, 9:55 p.m.