Triple
T21331567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahlon Pitney |
E525913
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Opinion in New York Central Railroad Co. v. White |
—
|
NE NERFINISHED |
How this triple was built (3 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: Opinion in New York Central Railroad Co. v. White | Statement: [Mahlon Pitney, notableWork, Opinion in New York Central Railroad Co. v. White]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opinion in New York Central Railroad Co. v. White Context triple: [Mahlon Pitney, notableWork, Opinion in New York Central Railroad Co. v. White]
-
A.
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.
-
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.
Railway Express Agency v. New York
Railway Express Agency v. New York is a 1949 U.S. Supreme Court decision that upheld a New York City traffic regulation restricting advertising on vehicles against an Equal Protection Clause challenge.
-
D.
Opinion in Cooley v. Board of Wardens (1852)
The Opinion in Cooley v. Board of Wardens (1852) is a landmark U.S. Supreme Court decision that helped define the scope of the Commerce Clause by allowing certain local regulations affecting interstate commerce when they address inherently local matters.
-
E.
Learned Hand
Learned Hand was a highly influential American federal judge renowned for his incisive opinions on constitutional and tax law and his lasting impact on U.S. jurisprudence.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opinion in New York Central Railroad Co. v. White Target entity description: The "Opinion in New York Central Railroad Co. v. White" is a landmark 1917 U.S. Supreme Court decision that upheld the constitutionality of state workers’ compensation laws against due process challenges.
-
A.
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.
-
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.
Railway Express Agency v. New York
Railway Express Agency v. New York is a 1949 U.S. Supreme Court decision that upheld a New York City traffic regulation restricting advertising on vehicles against an Equal Protection Clause challenge.
-
D.
Opinion in Cooley v. Board of Wardens (1852)
The Opinion in Cooley v. Board of Wardens (1852) is a landmark U.S. Supreme Court decision that helped define the scope of the Commerce Clause by allowing certain local regulations affecting interstate commerce when they address inherently local matters.
-
E.
Learned Hand
Learned Hand was a highly influential American federal judge renowned for his incisive opinions on constitutional and tax law and his lasting impact on U.S. jurisprudence.
- F. None of above. chosen
Provenance (2 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7ab530a1c81909bb37c2a3407d9e6 |
completed | April 21, 2026, 4:52 p.m. |
Created at: April 16, 2026, 4:42 p.m.