Triple

T21901378
Position Surface form Disambiguated ID Type / Status
Subject UCLA Mattel Children’s Hospital E540815 entity
Predicate benefactor P53600 FINISHED
Object Mattel Children’s Foundation
Mattel Children’s Foundation is the philanthropic arm of the toy company Mattel, dedicated to supporting children’s health, education, and well-being through charitable giving and partnerships.
E1508326 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: Mattel Children’s Foundation | Statement: [UCLA Mattel Children’s Hospital, benefactor, Mattel Children’s Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mattel Children’s Foundation
Context triple: [UCLA Mattel Children’s Hospital, benefactor, Mattel Children’s Foundation]
  • A. Walt Disney Family Foundation
    The Walt Disney Family Foundation is a nonprofit organization established by Walt Disney’s family to preserve and share his life, legacy, and creative achievements, including through the creation of The Walt Disney Family Museum.
  • B. Ronald McDonald House Charities
    Ronald McDonald House Charities is a global nonprofit organization that provides housing and support services to families with hospitalized children, helping them stay close during medical treatment.
  • C. Kinder Foundation
    Kinder Foundation is a Houston-based philanthropic organization focused on supporting urban green spaces, education, and quality-of-life initiatives.
  • D. Mattel Interactive
    Mattel Interactive was the video game publishing division of the toy company Mattel, known for releasing games based on its popular toy and entertainment franchises.
  • E. World Childhood Foundation
    The World Childhood Foundation is an international non-profit organization dedicated to protecting children from violence, exploitation, and sexual abuse, co-founded by Queen Silvia of Sweden.
  • 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: Mattel Children’s Foundation
Triple: [UCLA Mattel Children’s Hospital, benefactor, Mattel Children’s Foundation]
Generated description
Mattel Children’s Foundation is the philanthropic arm of the toy company Mattel, dedicated to supporting children’s health, education, and well-being through charitable giving and partnerships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mattel Children’s Foundation
Target entity description: Mattel Children’s Foundation is the philanthropic arm of the toy company Mattel, dedicated to supporting children’s health, education, and well-being through charitable giving and partnerships.
  • A. Walt Disney Family Foundation
    The Walt Disney Family Foundation is a nonprofit organization established by Walt Disney’s family to preserve and share his life, legacy, and creative achievements, including through the creation of The Walt Disney Family Museum.
  • B. Ronald McDonald House Charities
    Ronald McDonald House Charities is a global nonprofit organization that provides housing and support services to families with hospitalized children, helping them stay close during medical treatment.
  • C. Kinder Foundation
    Kinder Foundation is a Houston-based philanthropic organization focused on supporting urban green spaces, education, and quality-of-life initiatives.
  • D. Mattel Interactive
    Mattel Interactive was the video game publishing division of the toy company Mattel, known for releasing games based on its popular toy and entertainment franchises.
  • E. World Childhood Foundation
    The World Childhood Foundation is an international non-profit organization dedicated to protecting children from violence, exploitation, and sexual abuse, co-founded by Queen Silvia of Sweden.
  • 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_69e0c47b4e8c81908c8076eaa4c8e4f2 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f11fcb18748190a21071c122b7e6d5 completed April 28, 2026, 8:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a5a06eb68819081aec85fc75ded17 completed May 18, 2026, 12:15 a.m.
NEDg Description generation batch_6a0a5bd76d5c81909c64b14eeba5040d completed May 18, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_6a0a5c974d4c8190b3fe0e1c7354626a completed May 18, 2026, 12:25 a.m.
Created at: April 16, 2026, 7:16 p.m.