Triple

T16205782
Position Surface form Disambiguated ID Type / Status
Subject October Term 2013 E393323 entity
Predicate hasPart P35 FINISHED
Object Marvin M. Brandt Revocable Trust v. United States
Marvin M. Brandt Revocable Trust v. United States is a 2014 U.S. Supreme Court case that held the federal government does not retain an implied reversionary interest in railroad rights-of-way granted under an 1875 statute once the railroad abandons them.
E1201258 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: Marvin M. Brandt Revocable Trust v. United States | Statement: [October Term 2013, hasPart, Marvin M. Brandt Revocable Trust v. United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marvin M. Brandt Revocable Trust v. United States
Context triple: [October Term 2013, hasPart, Marvin M. Brandt Revocable Trust v. United States]
  • A. United States of America v. Karl Brandt et al.
    United States of America v. Karl Brandt et al. was a post–World War II Nuremberg military tribunal case prosecuting Nazi physicians and officials for war crimes and crimes against humanity arising from inhumane medical experiments and the euthanasia program.
  • B. Gelbard v. United States
    Gelbard v. United States is a 1972 U.S. Supreme Court case that addressed whether grand jury witnesses could refuse to answer questions based on the government's alleged illegal use of wiretap evidence.
  • C. Abrams v. United States
    Abrams v. United States was a 1919 U.S. Supreme Court case that upheld the conviction of antiwar activists under federal law and is best known for Justice Holmes’s famous dissent articulating the “marketplace of ideas” concept in free speech jurisprudence.
  • D. United States v. Rabinowitz
    United States v. Rabinowitz is a 1950 U.S. Supreme Court decision that narrowed Fourth Amendment protections by upholding a warrantless search incident to a lawful arrest.
  • E. United States v. Bajakajian
    United States v. Bajakajian is a 1998 U.S. Supreme Court case that held, for the first time, that a criminal forfeiture could violate the Eighth Amendment’s Excessive Fines Clause if it is grossly disproportionate to the gravity of the offense.
  • 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: Marvin M. Brandt Revocable Trust v. United States
Triple: [October Term 2013, hasPart, Marvin M. Brandt Revocable Trust v. United States]
Generated description
Marvin M. Brandt Revocable Trust v. United States is a 2014 U.S. Supreme Court case that held the federal government does not retain an implied reversionary interest in railroad rights-of-way granted under an 1875 statute once the railroad abandons them.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marvin M. Brandt Revocable Trust v. United States
Target entity description: Marvin M. Brandt Revocable Trust v. United States is a 2014 U.S. Supreme Court case that held the federal government does not retain an implied reversionary interest in railroad rights-of-way granted under an 1875 statute once the railroad abandons them.
  • A. United States of America v. Karl Brandt et al.
    United States of America v. Karl Brandt et al. was a post–World War II Nuremberg military tribunal case prosecuting Nazi physicians and officials for war crimes and crimes against humanity arising from inhumane medical experiments and the euthanasia program.
  • B. Gelbard v. United States
    Gelbard v. United States is a 1972 U.S. Supreme Court case that addressed whether grand jury witnesses could refuse to answer questions based on the government's alleged illegal use of wiretap evidence.
  • C. Abrams v. United States
    Abrams v. United States was a 1919 U.S. Supreme Court case that upheld the conviction of antiwar activists under federal law and is best known for Justice Holmes’s famous dissent articulating the “marketplace of ideas” concept in free speech jurisprudence.
  • D. United States v. Rabinowitz
    United States v. Rabinowitz is a 1950 U.S. Supreme Court decision that narrowed Fourth Amendment protections by upholding a warrantless search incident to a lawful arrest.
  • E. United States v. Bajakajian
    United States v. Bajakajian is a 1998 U.S. Supreme Court case that held, for the first time, that a criminal forfeiture could violate the Eighth Amendment’s Excessive Fines Clause if it is grossly disproportionate to the gravity of the offense.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270f047c819084645da27759a3d2 completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00078fa2ac8190a0a2cf38bc41498d completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a000900bfbc8190b21eb513838759a9 completed May 10, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_6a000a0fc93c819088d9233aaa5e2017 completed May 10, 2026, 4:31 a.m.
Created at: April 10, 2026, 5:03 a.m.