Triple
T18521111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railroad Labor Board |
E452583
|
entity |
| Predicate | disestablishedBy |
P133
|
FINISHED |
| Object | Railway Labor Act of 1926 |
—
|
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: Railway Labor Act of 1926 | Statement: [Railroad Labor Board, disestablishedBy, Railway Labor Act of 1926]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Labor Act of 1926 Context triple: [Railroad Labor Board, disestablishedBy, Railway Labor Act of 1926]
-
A.
Hepburn Act regulation of railroads
The Hepburn Act regulation of railroads was a landmark 1906 U.S. law that greatly strengthened federal oversight of railroad rates and practices by expanding the powers of the Interstate Commerce Commission.
-
B.
Norris-LaGuardia Act
The Norris-LaGuardia Act is a 1932 U.S. federal labor law that significantly restricted federal courts’ ability to issue injunctions in nonviolent labor disputes and outlawed “yellow-dog” contracts, strengthening workers’ rights to organize and strike.
-
C.
Staggers Rail Act
The Staggers Rail Act was a landmark 1980 U.S. federal law that largely deregulated the railroad industry, giving rail carriers greater freedom in setting rates and services to improve their financial stability and competitiveness.
-
D.
Railroad Retirement Act
The Railroad Retirement Act is a U.S. federal law that establishes a separate retirement and disability benefits system for railroad workers, similar to but distinct from Social Security.
-
E.
Transportation Act of 1920
The Transportation Act of 1920 was a major U.S. federal law that reorganized and returned railroads to private control after World War I, strengthening federal regulation and stabilizing the rail industry.
- 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: Railway Labor Act of 1926 Target entity description: The Railway Labor Act of 1926 is a U.S. federal law that established a framework for resolving labor disputes in the railroad (and later airline) industries through negotiation, mediation, and arbitration to prevent disruptions to interstate commerce.
-
A.
Hepburn Act regulation of railroads
The Hepburn Act regulation of railroads was a landmark 1906 U.S. law that greatly strengthened federal oversight of railroad rates and practices by expanding the powers of the Interstate Commerce Commission.
-
B.
Norris-LaGuardia Act
The Norris-LaGuardia Act is a 1932 U.S. federal labor law that significantly restricted federal courts’ ability to issue injunctions in nonviolent labor disputes and outlawed “yellow-dog” contracts, strengthening workers’ rights to organize and strike.
-
C.
Staggers Rail Act
The Staggers Rail Act was a landmark 1980 U.S. federal law that largely deregulated the railroad industry, giving rail carriers greater freedom in setting rates and services to improve their financial stability and competitiveness.
-
D.
Railroad Retirement Act
The Railroad Retirement Act is a U.S. federal law that establishes a separate retirement and disability benefits system for railroad workers, similar to but distinct from Social Security.
-
E.
Transportation Act of 1920
The Transportation Act of 1920 was a major U.S. federal law that reorganized and returned railroads to private control after World War I, strengthening federal regulation and stabilizing the rail industry.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338db5e4819086503a2176dfe499 |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:37 a.m.