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.