Triple

T22022786
Position Surface form Disambiguated ID Type / Status
Subject Mattel, Inc. E543883 entity
Predicate foundedBy P104 FINISHED
Object Ruth Handler
Ruth Handler was an American businesswoman and toy inventor best known as the co-founder of Mattel and the creator of the Barbie doll.
 E1514187 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: Ruth Handler | Statement: [Mattel, Inc., foundedBy, Ruth Handler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruth Handler
Context triple: [Mattel, Inc., foundedBy, Ruth Handler]
  • A. Phyllis Lindstrom
    Phyllis Lindstrom is a snobbish, self-absorbed yet comically endearing neighbor and friend in the classic American sitcom "The Mary Tyler Moore Show."
  • B. Georgia Gerber
    Georgia Gerber is an American sculptor best known for her life-sized bronze animal and public figurative sculptures displayed in plazas and urban spaces across the United States.
  • C. Mary Kay Ash
    Mary Kay Ash was an American businesswoman and entrepreneur best known as the founder of Mary Kay Cosmetics, a pioneering direct-sales cosmetics company.
  • D. Shari Arison
    Shari Arison is an Israeli-American businesswoman and philanthropist known as one of Israel’s wealthiest women and a major shareholder in Bank Hapoalim.
  • E. Mitzi E. Newhouse
    Mitzi E. Newhouse was a prominent American philanthropist and arts patron associated with New York’s cultural and theatrical institutions.
  • 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: Ruth Handler
Triple: [Mattel, Inc., foundedBy, Ruth Handler]
Generated description
Ruth Handler was an American businesswoman and toy inventor best known as the co-founder of Mattel and the creator of the Barbie doll.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruth Handler
Target entity description: Ruth Handler was an American businesswoman and toy inventor best known as the co-founder of Mattel and the creator of the Barbie doll.
  • A. Phyllis Lindstrom
    Phyllis Lindstrom is a snobbish, self-absorbed yet comically endearing neighbor and friend in the classic American sitcom "The Mary Tyler Moore Show."
  • B. Georgia Gerber
    Georgia Gerber is an American sculptor best known for her life-sized bronze animal and public figurative sculptures displayed in plazas and urban spaces across the United States.
  • C. Mary Kay Ash
    Mary Kay Ash was an American businesswoman and entrepreneur best known as the founder of Mary Kay Cosmetics, a pioneering direct-sales cosmetics company.
  • D. Shari Arison
    Shari Arison is an Israeli-American businesswoman and philanthropist known as one of Israel’s wealthiest women and a major shareholder in Bank Hapoalim.
  • E. Mitzi E. Newhouse
    Mitzi E. Newhouse was a prominent American philanthropist and arts patron associated with New York’s cultural and theatrical institutions.
  • 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_69e11e2e8ea4819084210fe06d3a1b8d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127c8ac6881909a9e96e0873a3ae2 completed April 28, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a738527b481908b8f5aeb7d4cf5c7 completed May 18, 2026, 2:03 a.m.
NEDg Description generation batch_6a0a745e534881909a681b9f2234afa5 completed May 18, 2026, 2:07 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7857e6dc819088b592cdff7d4cf3 completed May 18, 2026, 2:24 a.m.
Created at: April 16, 2026, 8:23 p.m.