Triple

T3223
Position Surface form Disambiguated ID Type / Status
Subject James Roosevelt I E60 entity
Predicate relative P37 FINISHED
Object Warren Delano Jr.
Warren Delano Jr. was a prominent 19th-century American merchant and China trader best known as the maternal grandfather of President Franklin D. Roosevelt.
 E2870 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: Warren Delano Jr. | Statement: [James Roosevelt I, relative, Warren Delano Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warren Delano Jr.
Context triple: [James Roosevelt I, relative, Warren Delano Jr.]
  • A. Alfred N. Goldsmith
    Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
  • B. William T. Golden
    William T. Golden was an American investment banker and influential science policy advisor who played a key role in shaping post–World War II U.S. science and technology policy.
  • C. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • D. James Roosevelt I
    James Roosevelt I was an American businessman and prominent member of the Roosevelt family, best known as the father of U.S. President Franklin D. Roosevelt.
  • E. John V. L. Hogan
    John V. L. Hogan was an American radio engineer and pioneer in early radio technology and broadcasting.
  • 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: Warren Delano Jr.
Triple: [James Roosevelt I, relative, Warren Delano Jr.]
Generated description
Warren Delano Jr. was a prominent 19th-century American merchant and China trader best known as the maternal grandfather of President Franklin D. Roosevelt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Warren Delano Jr.
Target entity description: Warren Delano Jr. was a prominent 19th-century American merchant and China trader best known as the maternal grandfather of President Franklin D. Roosevelt.
  • A. Alfred N. Goldsmith
    Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
  • B. William T. Golden
    William T. Golden was an American investment banker and influential science policy advisor who played a key role in shaping post–World War II U.S. science and technology policy.
  • C. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • D. James Roosevelt I
    James Roosevelt I was an American businessman and prominent member of the Roosevelt family, best known as the father of U.S. President Franklin D. Roosevelt.
  • E. John V. L. Hogan
    John V. L. Hogan was an American radio engineer and pioneer in early radio technology and broadcasting.
  • 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a2399c646c8190b4977ed56b8835a8 completed Feb. 28, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e51246c819098f53258d869ecde completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250b213c881909381abc66f5ebe68 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2515b915c8190b122de0025bd954f completed Feb. 28, 2026, 2:22 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.