Triple
T734111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theodore Roosevelt |
E14892
|
entity |
| Predicate | implementedPolicy |
P172
|
FINISHED |
| Object |
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.
|
E87608
|
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: Hepburn Act regulation of railroads | Statement: [Theodore Roosevelt, implementedPolicy, Hepburn Act regulation of railroads]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hepburn Act regulation of railroads Context triple: [Theodore Roosevelt, implementedPolicy, Hepburn Act regulation of railroads]
-
A.
Wagner–Steagall Act
The Wagner–Steagall Act was a landmark 1937 U.S. federal law that created a permanent public housing program aimed at providing decent, affordable housing for low-income families.
-
B.
Union Pacific Railway Act of 1862
The Union Pacific Railway Act of 1862 was a landmark U.S. federal law that authorized construction of the first transcontinental railroad and provided government support through land grants and bonds.
-
C.
Wheeler-Rayburn Act
The Wheeler-Rayburn Act is a New Deal-era U.S. federal law that restructured and regulated electric utility holding companies to curb monopolistic practices and protect consumers and investors.
-
D.
Butler Act
The Butler Act was a Tennessee state law enacted in 1925 that prohibited the teaching of human evolution in public schools, becoming infamous as the focus of the Scopes "Monkey" Trial.
-
E.
Aldrich–Vreeland Act
The Aldrich–Vreeland Act was a 1908 U.S. law that created emergency currency provisions and laid groundwork for banking reform in response to the Panic of 1907.
- 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: Hepburn Act regulation of railroads Triple: [Theodore Roosevelt, implementedPolicy, Hepburn Act regulation of railroads]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hepburn Act regulation of railroads Target entity description: 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.
-
A.
Wagner–Steagall Act
The Wagner–Steagall Act was a landmark 1937 U.S. federal law that created a permanent public housing program aimed at providing decent, affordable housing for low-income families.
-
B.
Union Pacific Railway Act of 1862
The Union Pacific Railway Act of 1862 was a landmark U.S. federal law that authorized construction of the first transcontinental railroad and provided government support through land grants and bonds.
-
C.
Wheeler-Rayburn Act
The Wheeler-Rayburn Act is a New Deal-era U.S. federal law that restructured and regulated electric utility holding companies to curb monopolistic practices and protect consumers and investors.
-
D.
Butler Act
The Butler Act was a Tennessee state law enacted in 1925 that prohibited the teaching of human evolution in public schools, becoming infamous as the focus of the Scopes "Monkey" Trial.
-
E.
Aldrich–Vreeland Act
The Aldrich–Vreeland Act was a 1908 U.S. law that created emergency currency provisions and laid groundwork for banking reform in response to the Panic of 1907.
- 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_69a4934d9930819099eed80096b0597d |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a5d6cc58819082018cdfa14b37df |
completed | March 1, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a64a5f0de4819083457c86e5e93ba0 |
completed | March 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69a64b03246081908c20445a7a401008 |
completed | March 3, 2026, 2:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a64b4e9cec8190a3dcc378f853be0d |
completed | March 3, 2026, 2:45 a.m. |
Created at: March 1, 2026, 7:37 p.m.