Triple

T385943
Position Surface form Disambiguated ID Type / Status
Subject Chester W. Nimitz E8779 entity
Predicate spouse P13 FINISHED
Object Catherine Vance Freeman
Catherine Vance Freeman was the wife of U.S. Fleet Admiral Chester W. Nimitz and a prominent Navy spouse who supported his long naval career and public life.
E49630 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: Catherine Vance Freeman | Statement: [Chester W. Nimitz, spouse, Catherine Vance Freeman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Vance Freeman
Context triple: [Chester W. Nimitz, spouse, Catherine Vance Freeman]
  • A. Catherine Shorter
    Catherine Shorter was the first wife of Sir Robert Walpole, Britain’s first de facto Prime Minister, and a member of the English political elite in the early 18th century.
  • B. Mary Jo Kopechne
    Mary Jo Kopechne was a young political campaign worker and former aide to Senator Robert F. Kennedy whose death in 1969 at Chappaquiddick Island became the center of a major political scandal involving Senator Ted Kennedy.
  • C. Mary Lou Retton
    Mary Lou Retton is an American gymnast who became a national icon after winning the all-around gold medal at the 1984 Summer Olympics.
  • D. Vonetta Flowers
    Vonetta Flowers is an American bobsledder who became the first Black athlete from any country to win a gold medal at the Winter Olympics.
  • E. Gertrude Ederle
    Gertrude Ederle was an American competitive swimmer who became the first woman to swim across the English Channel, breaking the existing men's record in 1926.
  • 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: Catherine Vance Freeman
Triple: [Chester W. Nimitz, spouse, Catherine Vance Freeman]
Generated description
Catherine Vance Freeman was the wife of U.S. Fleet Admiral Chester W. Nimitz and a prominent Navy spouse who supported his long naval career and public life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine Vance Freeman
Target entity description: Catherine Vance Freeman was the wife of U.S. Fleet Admiral Chester W. Nimitz and a prominent Navy spouse who supported his long naval career and public life.
  • A. Catherine Shorter
    Catherine Shorter was the first wife of Sir Robert Walpole, Britain’s first de facto Prime Minister, and a member of the English political elite in the early 18th century.
  • B. Mary Jo Kopechne
    Mary Jo Kopechne was a young political campaign worker and former aide to Senator Robert F. Kennedy whose death in 1969 at Chappaquiddick Island became the center of a major political scandal involving Senator Ted Kennedy.
  • C. Mary Lou Retton
    Mary Lou Retton is an American gymnast who became a national icon after winning the all-around gold medal at the 1984 Summer Olympics.
  • D. Vonetta Flowers
    Vonetta Flowers is an American bobsledder who became the first Black athlete from any country to win a gold medal at the Winter Olympics.
  • E. Gertrude Ederle
    Gertrude Ederle was an American competitive swimmer who became the first woman to swim across the English Channel, breaking the existing men's record in 1926.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec447b5481908a5a084787b44ced completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a405f431d48190b83e2eaa2fe0e587 completed March 1, 2026, 9:25 a.m.
NEDg Description generation batch_69a4068c6b708190b8f06efedc6ba2c6 completed March 1, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69a406d581888190a0380f362a844089 completed March 1, 2026, 9:28 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.