Triple

T18198049
Position Surface form Disambiguated ID Type / Status
Subject Mari Blanchard E435711 entity
Predicate birthName P65 FINISHED
Object Mary E. Blanchard
Mary E. Blanchard was an American film and television actress best known for her roles in 1950s Hollywood Westerns and adventure movies.
E1502527 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: Mary E. Blanchard | Statement: [Mari Blanchard, birthName, Mary E. Blanchard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary E. Blanchard
Context triple: [Mari Blanchard, birthName, Mary E. Blanchard]
  • A. Rosella S. Blaisdell
    Rosella S. Blaisdell was the respondent in the landmark U.S. Supreme Court case Home Building & Loan Association v. Blaisdell, which addressed the constitutionality of state mortgage moratorium laws during the Great Depression.
  • B. Ellen B. Rozet
    Ellen B. Rozet was a 19th-century American socialite best known as the wife of financier and philanthropist Anthony J. Drexel.
  • C. Louise M. Davies
    Louise M. Davies was a San Francisco philanthropist whose major financial contributions to the arts led to the city’s principal symphony hall being named in her honor.
  • D. Margaret A. Merritt
    Margaret A. Merritt was an American woman best known as the mother of Janet Lee Bouvier, making her the maternal grandmother of Jacqueline Kennedy Onassis.
  • E. Marian E. Boucher
    Marian E. Boucher was the birth name of American film and television actress Myrna Dell, known for her roles in 1940s and 1950s Hollywood productions.
  • 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: Mary E. Blanchard
Triple: [Mari Blanchard, birthName, Mary E. Blanchard]
Generated description
Mary E. Blanchard was an American film and television actress best known for her roles in 1950s Hollywood Westerns and adventure movies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary E. Blanchard
Target entity description: Mary E. Blanchard was an American film and television actress best known for her roles in 1950s Hollywood Westerns and adventure movies.
  • A. Rosella S. Blaisdell
    Rosella S. Blaisdell was the respondent in the landmark U.S. Supreme Court case Home Building & Loan Association v. Blaisdell, which addressed the constitutionality of state mortgage moratorium laws during the Great Depression.
  • B. Ellen B. Rozet
    Ellen B. Rozet was a 19th-century American socialite best known as the wife of financier and philanthropist Anthony J. Drexel.
  • C. Louise M. Davies
    Louise M. Davies was a San Francisco philanthropist whose major financial contributions to the arts led to the city’s principal symphony hall being named in her honor.
  • D. Margaret A. Merritt
    Margaret A. Merritt was an American woman best known as the mother of Janet Lee Bouvier, making her the maternal grandmother of Jacqueline Kennedy Onassis.
  • E. Marian E. Boucher
    Marian E. Boucher was the birth name of American film and television actress Myrna Dell, known for her roles in 1940s and 1950s Hollywood productions.
  • 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_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d47f1c819082eec59492497797 completed April 19, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a3e55d7bc8190b23ad38c77f65ec5 completed May 17, 2026, 10:16 p.m.
NEDg Description generation batch_6a0a3faec8948190a8e813e776a4bbb4 completed May 17, 2026, 10:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0a40652c3081909f765ff48b2e0041 completed May 17, 2026, 10:25 p.m.
Created at: April 10, 2026, 10:31 a.m.