Triple

T3890488
Position Surface form Disambiguated ID Type / Status
Subject Johnny Carson E88048 entity
Predicate spouse P13 FINISHED
Object Joanne Copeland
Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
E445136 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: Joanne Copeland | Statement: [Johnny Carson, spouse, Joanne Copeland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Joanne Copeland
Context triple: [Johnny Carson, spouse, Joanne Copeland]
  • A. Joanne Horton
    Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
  • B. 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.
  • C. Joanne Herring
    Joanne Herring is a Houston socialite, political activist, and businesswoman known for her influential role in supporting U.S. involvement with Afghan resistance fighters during the Soviet–Afghan War.
  • D. Joanna Johnston
    Joanna Johnston is a renowned British costume designer known for her work on major films such as "Forrest Gump," "Saving Private Ryan," and numerous collaborations with directors Robert Zemeckis and Steven Spielberg.
  • E. Joanna Pettet
    Joanna Pettet is a British actress best known for her film and television work in the 1960s and 1970s, including prominent roles in movies like "Casino Royale" and various popular TV series.
  • 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: Joanne Copeland
Triple: [Johnny Carson, spouse, Joanne Copeland]
Generated description
Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Joanne Copeland
Target entity description: Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
  • A. Joanne Horton
    Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
  • B. 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.
  • C. Joanne Herring
    Joanne Herring is a Houston socialite, political activist, and businesswoman known for her influential role in supporting U.S. involvement with Afghan resistance fighters during the Soviet–Afghan War.
  • D. Joanna Johnston
    Joanna Johnston is a renowned British costume designer known for her work on major films such as "Forrest Gump," "Saving Private Ryan," and numerous collaborations with directors Robert Zemeckis and Steven Spielberg.
  • E. Joanna Pettet
    Joanna Pettet is a British actress best known for her film and television work in the 1960s and 1970s, including prominent roles in movies like "Casino Royale" and various popular TV series.
  • 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_69aed9466d548190939f5217a23ed4ac completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecb0ba448190aa076865b7762002 completed March 9, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b6721847ec8190bc4307ee958d1096 completed March 15, 2026, 8:47 a.m.
NEDg Description generation batch_69b67639867081909ab21686ba24dc9d completed March 15, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69b676a1b42881909d1aef38b9c1c2db completed March 15, 2026, 9:06 a.m.
Created at: March 9, 2026, 3:21 p.m.