Orville H. Platt
E233326
Orville H. Platt was an American lawyer and long-serving U.S. Senator from Connecticut in the late 19th and early 20th centuries, known for the Platt Amendment that shaped U.S.–Cuba relations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Orville H. Platt canonical | 8 |
| Orville H. Platt Jr. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2042408 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orville H. Platt Context triple: [Orville H. Platt High School, namedAfter, Orville H. Platt]
-
A.
George W. Norris
George W. Norris was a progressive Republican U.S. senator from Nebraska renowned for his political independence, advocacy of New Deal reforms, and defense of constitutional principles, which earned him recognition in "Profiles in Courage."
-
B.
Nelson W. Aldrich
Nelson W. Aldrich was an influential early 20th-century U.S. Senator from Rhode Island known for his central role in shaping American financial and monetary policy, including groundwork for the Federal Reserve System.
-
C.
Samuel Blodgett
Samuel Blodgett was an American lawyer, financier, and real estate developer known for his role in early U.S. federal projects, including work associated with the First Bank of the United States and the planning of Washington, D.C.
-
D.
Henry Wilson
Henry Wilson was an American politician and abolitionist who served as the 18th vice president of the United States under President Ulysses S. Grant.
-
E.
Henry Cabot Lodge Jr.
Henry Cabot Lodge Jr. was an American Republican politician and diplomat who served as a U.S. senator from Massachusetts and as U.S. ambassador to the United Nations.
- 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: Orville H. Platt Target entity description: Orville H. Platt was an American lawyer and long-serving U.S. Senator from Connecticut in the late 19th and early 20th centuries, known for the Platt Amendment that shaped U.S.–Cuba relations.
-
A.
George W. Norris
George W. Norris was a progressive Republican U.S. senator from Nebraska renowned for his political independence, advocacy of New Deal reforms, and defense of constitutional principles, which earned him recognition in "Profiles in Courage."
-
B.
Nelson W. Aldrich
Nelson W. Aldrich was an influential early 20th-century U.S. Senator from Rhode Island known for his central role in shaping American financial and monetary policy, including groundwork for the Federal Reserve System.
-
C.
Samuel Blodgett
Samuel Blodgett was an American lawyer, financier, and real estate developer known for his role in early U.S. federal projects, including work associated with the First Bank of the United States and the planning of Washington, D.C.
-
D.
Henry Wilson
Henry Wilson was an American politician and abolitionist who served as the 18th vice president of the United States under President Ulysses S. Grant.
-
E.
Henry Cabot Lodge Jr.
Henry Cabot Lodge Jr. was an American Republican politician and diplomat who served as a U.S. senator from Massachusetts and as U.S. ambassador to the United Nations.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
United States senator
ⓘ
human ⓘ lawyer ⓘ politician ⓘ |
| burialPlace | Washington Green Cemetery, Washington, Connecticut ⓘ |
| committeeMembership |
Senate Committee on Cuban Relations
ⓘ
Senate Committee on Territories ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1827-07-19 ⓘ |
| dateOfDeath | 1905-04-21 ⓘ |
| educatedAt | Yale Law School (studied law, did not graduate) ⓘ |
| endTime | 1905 as U.S. Senator from Connecticut ⓘ |
| ethnicGroup | European American ⓘ |
| familyName | Platt ⓘ |
| fieldOfWork |
law
ⓘ
politics ⓘ |
| givenName | Orville ⓘ |
| hasPartIn | Spanish–American War aftermath legislation ⓘ |
| influenced | U.S. policy toward Cuba in early 20th century ⓘ |
| knownFor |
advocacy of expansionist foreign policy
ⓘ
influencing U.S.–Cuba relations ⓘ |
| languageSpoken | English ⓘ |
| legalCareerStart | admitted to the bar in Connecticut in the 1850s ⓘ |
| legislativeBody | United States Senate ⓘ |
| memberOfPoliticalParty | Republican Party ⓘ |
| name | Orville Hitchcock Platt ⓘ |
| notableWork | Platt Amendment ⓘ |
| occupation |
lawyer
ⓘ
politician ⓘ |
| placeOfBirth |
Washington, Connecticut, United States
ⓘ
linked to:
Washington, Connecticut
|
| placeOfDeath |
Washington, D.C., United States
ⓘ
linked to:
Washington, D.C.
|
| positionHeld |
Secretary of State of Connecticut
ⓘ
United States Senator ⓘ member of the Connecticut State Senate ⓘ |
| practicedLawIn |
Meriden, Connecticut
ⓘ
linked to:
Meriden, Connecticut, United States
|
| religion | Congregationalism ⓘ |
| represented | Connecticut ⓘ |
| residence |
Meriden, Connecticut
ⓘ
linked to:
Meriden, Connecticut, United States
|
| servedAs |
city attorney of Meriden, Connecticut
ⓘ
clerk of the Connecticut Senate ⓘ |
| servedIn |
Union Army (American Civil War, as a clerk in the War Department)
ⓘ
linked to:
Union Army
|
| sexOrGender | male ⓘ |
| spouse | Annie Bull Platt ⓘ |
| startTime | 1879 as U.S. Senator from Connecticut ⓘ |
| wasInOfficeDuring |
Theodore Roosevelt presidency
ⓘ
linked to:
Theodore Roosevelt administration
William McKinley presidency ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Orville H. Platt Description of subject: Orville H. Platt was an American lawyer and long-serving U.S. Senator from Connecticut in the late 19th and early 20th centuries, known for the Platt Amendment that shaped U.S.–Cuba relations.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Orville H. Platt
subject linked to:
Washington Green Cemetery, Washington, Connecticut
subject linked to:
Washington Green Cemetery, Washington, Connecticut