Triple

T6401286
Position Surface form Disambiguated ID Type / Status
Subject Preston Foster E144067 entity
Predicate spouse P13 FINISHED
Object Gertrude Warren
Gertrude Warren was the wife of American actor and musician Preston Foster.
 E603589 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: Gertrude Warren | Statement: [Preston Foster, spouse, Gertrude Warren]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gertrude Warren
Context triple: [Preston Foster, spouse, Gertrude Warren]
  • A. Maud Humphrey
    Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
  • B. Gertrude Wesley
    Gertrude Wesley was the adoptive mother of Cynthia Wesley, one of the four African-American girls killed in the 1963 16th Street Baptist Church bombing in Birmingham, Alabama.
  • C. Martha Hunt
    Martha Hunt is an American fashion model best known for her work with Victoria’s Secret, including serving as a Victoria’s Secret Angel.
  • D. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • E. Gertrude Lang
    Gertrude Lang is a talented clarinet student in the film "Mr. Holland's Opus" who grows under the guidance of music teacher Glenn Holland.
  • 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: Gertrude Warren
Triple: [Preston Foster, spouse, Gertrude Warren]
Generated description
Gertrude Warren was the wife of American actor and musician Preston Foster.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gertrude Warren
Target entity description: Gertrude Warren was the wife of American actor and musician Preston Foster.
  • A. Maud Humphrey
    Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
  • B. Gertrude Wesley
    Gertrude Wesley was the adoptive mother of Cynthia Wesley, one of the four African-American girls killed in the 1963 16th Street Baptist Church bombing in Birmingham, Alabama.
  • C. Martha Hunt
    Martha Hunt is an American fashion model best known for her work with Victoria’s Secret, including serving as a Victoria’s Secret Angel.
  • D. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • E. Gertrude Lang
    Gertrude Lang is a talented clarinet student in the film "Mr. Holland's Opus" who grows under the guidance of music teacher Glenn Holland.
  • 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_69c008dc56fc81908d43ffcc11d73bdd completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0689ae99881909ba427769fd317ae completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d50423808190817cad8601490a77 completed March 27, 2026, 7:05 p.m.
NEDg Description generation batch_69c6d6732d9c8190878b54902306b128 completed March 27, 2026, 7:11 p.m.
NED2 Entity disambiguation (via description) batch_69c6d82d77388190a3022a2366a5aec7 completed March 27, 2026, 7:19 p.m.
Created at: March 22, 2026, 4:35 p.m.