Triple

T5356420

Position	Surface form	Disambiguated ID	Type / Status
Subject	Groton, Massachusetts	`E102701`	entity
Predicate	notableResident	`P1092`	FINISHED
Object	Franklin D. Roosevelt (attended Groton School) Franklin D. Roosevelt was the 32nd president of the United States, who led the country through the Great Depression and most of World War II and implemented the New Deal reforms.	`E514189`	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: Franklin D. Roosevelt (attended Groton School) | Statement: [Groton, Massachusetts, notableResident, Franklin D. Roosevelt (attended Groton School)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Franklin D. Roosevelt (attended Groton School)
Context triple: [Groton, Massachusetts, notableResident, Franklin D. Roosevelt (attended Groton School)]

A. Franklin D. Roosevelt Jr.
Franklin D. Roosevelt Jr. was an American lawyer, naval officer in World War II, and politician who served as a U.S. Congressman and held several federal administrative posts.
B. Franklin Delano Roosevelt III
Franklin Delano Roosevelt III is an American economist and academic, and a grandson of President Franklin D. Roosevelt.
C. Elliott Bulloch Roosevelt Sr.
Elliott Bulloch Roosevelt Sr. was an American businessman and the younger brother of U.S. President Theodore Roosevelt, and father of First Lady Eleanor Roosevelt.
D. Calvin B. Hoover
Calvin B. Hoover was an influential American economist and academic known for his pioneering work in comparative economic systems and his analyses of Soviet and European economies in the mid-20th century.
E. Frederic Adrian Delano
Frederic Adrian Delano was an American railroad executive and public servant best known as the maternal uncle of President Franklin D. Roosevelt and as the first vice chairman of the Federal Reserve Board.
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: Franklin D. Roosevelt (attended Groton School)
Triple: [Groton, Massachusetts, notableResident, Franklin D. Roosevelt (attended Groton School)]

Generated description

Franklin D. Roosevelt was the 32nd president of the United States, who led the country through the Great Depression and most of World War II and implemented the New Deal reforms.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Franklin D. Roosevelt (attended Groton School)
Target entity description: Franklin D. Roosevelt was the 32nd president of the United States, who led the country through the Great Depression and most of World War II and implemented the New Deal reforms.

A. Franklin D. Roosevelt Jr.
Franklin D. Roosevelt Jr. was an American lawyer, naval officer in World War II, and politician who served as a U.S. Congressman and held several federal administrative posts.
B. Franklin Delano Roosevelt III
Franklin Delano Roosevelt III is an American economist and academic, and a grandson of President Franklin D. Roosevelt.
C. Elliott Bulloch Roosevelt Sr.
Elliott Bulloch Roosevelt Sr. was an American businessman and the younger brother of U.S. President Theodore Roosevelt, and father of First Lady Eleanor Roosevelt.
D. Calvin B. Hoover
Calvin B. Hoover was an influential American economist and academic known for his pioneering work in comparative economic systems and his analyses of Soviet and European economies in the mid-20th century.
E. Frederic Adrian Delano
Frederic Adrian Delano was an American railroad executive and public servant best known as the maternal uncle of President Franklin D. Roosevelt and as the first vice chairman of the Federal Reserve Board.
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_69bd43d8f7248190b64c140734b5c9a8`	completed	March 20, 2026, 12:55 p.m.
NER	Named-entity recognition	`batch_69bd862f0ea48190bec78690ab3bee51`	completed	March 20, 2026, 5:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bf21e2b7b08190aca4c2855ff041de`	completed	March 21, 2026, 10:55 p.m.
NEDg	Description generation	`batch_69bf228956d481909e9f3c11f4597cce`	completed	March 21, 2026, 10:58 p.m.
NED2	Entity disambiguation (via description)	`batch_69bf230b571481909f76ada72d94c8d8`	completed	March 21, 2026, 11 p.m.

Created at: March 20, 2026, 2:01 p.m.