Triple

T354629
Position Surface form Disambiguated ID Type / Status
Subject USS California (BB-44) E7516 entity
Predicate sponsor P67 FINISHED
Object Barbara Stephens
Barbara Stephens was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS California (BB-44) at its launching.
E173293 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: Barbara Stephens | Statement: [USS California (BB-44), sponsor, Barbara Stephens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barbara Stephens
Context triple: [USS California (BB-44), sponsor, Barbara Stephens]
  • A. Barbara Duncan
    Barbara Duncan was the second wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt during the New Deal and World War II.
  • B. Margo Anderson
    Margo Anderson is best known as a former wife of American country music star Kenny Rogers.
  • C. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • D. Barbara Ann Thomason
    Barbara Ann Thomason was an American model and actress, also known as Carolyn Mitchell, who gained public attention through her marriage to actor Mickey Rooney and her tragic death in 1966.
  • E. Joanne Rogers
    Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
  • 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: Barbara Stephens
Triple: [USS California (BB-44), sponsor, Barbara Stephens]
Generated description
Barbara Stephens was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS California (BB-44) at its launching.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barbara Stephens
Target entity description: Barbara Stephens was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS California (BB-44) at its launching.
  • A. Barbara Duncan
    Barbara Duncan was the second wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt during the New Deal and World War II.
  • B. Margo Anderson
    Margo Anderson is best known as a former wife of American country music star Kenny Rogers.
  • C. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • D. Barbara Ann Thomason
    Barbara Ann Thomason was an American model and actress, also known as Carolyn Mitchell, who gained public attention through her marriage to actor Mickey Rooney and her tragic death in 1966.
  • E. Joanne Rogers
    Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb8312f4819084dc222e665fded3 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad22fb5b30819086622f751a065b7a completed March 8, 2026, 7:19 a.m.
NEDg Description generation batch_69ad2580f68881909a0fa55f3167fb9c completed March 8, 2026, 7:30 a.m.
NED2 Entity disambiguation (via description) batch_69ad26d7f81881908cdb25bf098e0f8e completed March 8, 2026, 7:35 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.