Triple

T11974363
Position Surface form Disambiguated ID Type / Status
Subject Coinage Clause E285000 entity
Predicate usedInCaseLaw P87808 FINISHED
Object Norman v. Baltimore & Ohio Railroad Co.
Norman v. Baltimore & Ohio Railroad Co. is a 1935 U.S. Supreme Court case that upheld the federal government's power to invalidate gold clauses in contracts and affirmed broad congressional authority over monetary policy under the Coinage Clause.
E957272 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: Norman v. Baltimore & Ohio Railroad Co. | Statement: [Coinage Clause, usedInCaseLaw, Norman v. Baltimore & Ohio Railroad Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Norman v. Baltimore & Ohio Railroad Co.
Context triple: [Coinage Clause, usedInCaseLaw, Norman v. Baltimore & Ohio Railroad Co.]
  • A. Baltimore & Ohio Railroad Co. v. United States
    Baltimore & Ohio Railroad Co. v. United States is a notable U.S. Supreme Court decision from the White Court era involving federal regulation of railroads and interstate commerce.
  • B. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • C. National Railroad Passenger Corp. v. Morgan
    National Railroad Passenger Corp. v. Morgan is a 2002 U.S. Supreme Court decision that clarified the time limits for filing employment discrimination claims, distinguishing between discrete acts and continuing violations under Title VII.
  • D. New York Central Railroad Co. v. Winfield
    New York Central Railroad Co. v. Winfield is a 1917 U.S. Supreme Court decision that clarified the scope of federal authority over railroad worker injury claims under the Federal Employers’ Liability Act, limiting the application of state workers’ compensation laws in such cases.
  • E. Palsgraf v. Long Island Railroad Co.
    Palsgraf v. Long Island Railroad Co. is a landmark 1928 New York Court of Appeals case, authored by Judge Benjamin Cardozo, that established the modern American doctrine of proximate cause and foreseeability in negligence law.
  • 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: Norman v. Baltimore & Ohio Railroad Co.
Triple: [Coinage Clause, usedInCaseLaw, Norman v. Baltimore & Ohio Railroad Co.]
Generated description
Norman v. Baltimore & Ohio Railroad Co. is a 1935 U.S. Supreme Court case that upheld the federal government's power to invalidate gold clauses in contracts and affirmed broad congressional authority over monetary policy under the Coinage Clause.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Norman v. Baltimore & Ohio Railroad Co.
Target entity description: Norman v. Baltimore & Ohio Railroad Co. is a 1935 U.S. Supreme Court case that upheld the federal government's power to invalidate gold clauses in contracts and affirmed broad congressional authority over monetary policy under the Coinage Clause.
  • A. Baltimore & Ohio Railroad Co. v. United States
    Baltimore & Ohio Railroad Co. v. United States is a notable U.S. Supreme Court decision from the White Court era involving federal regulation of railroads and interstate commerce.
  • B. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • C. National Railroad Passenger Corp. v. Morgan
    National Railroad Passenger Corp. v. Morgan is a 2002 U.S. Supreme Court decision that clarified the time limits for filing employment discrimination claims, distinguishing between discrete acts and continuing violations under Title VII.
  • D. New York Central Railroad Co. v. Winfield
    New York Central Railroad Co. v. Winfield is a 1917 U.S. Supreme Court decision that clarified the scope of federal authority over railroad worker injury claims under the Federal Employers’ Liability Act, limiting the application of state workers’ compensation laws in such cases.
  • E. Palsgraf v. Long Island Railroad Co.
    Palsgraf v. Long Island Railroad Co. is a landmark 1928 New York Court of Appeals case, authored by Judge Benjamin Cardozo, that established the modern American doctrine of proximate cause and foreseeability in negligence law.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9039107e48190ae4c4efd6257dd3c completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4598d62a8819087f83912d1e45b27 completed May 1, 2026, 7:43 a.m.
NEDg Description generation batch_69f45f8b1bc0819099574002cc131000 completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f464ad85ac8190ae49f19cedb7d88a completed May 1, 2026, 8:30 a.m.
Created at: April 8, 2026, 9:46 p.m.