Triple

T1686378
Position Surface form Disambiguated ID Type / Status
Subject Maureen Reagan E36450 entity
Predicate placeOfDeath P21 FINISHED
Object Granada Hills, Los Angeles, California, United States
Granada Hills is a suburban residential neighborhood in the San Fernando Valley region of Los Angeles, California, known for its hilly terrain, parks, and family-oriented community.
E189059 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: Granada Hills, Los Angeles, California, United States | Statement: [Maureen Reagan, placeOfDeath, Granada Hills, Los Angeles, California, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Granada Hills, Los Angeles, California, United States
Context triple: [Maureen Reagan, placeOfDeath, Granada Hills, Los Angeles, California, United States]
  • A. Encino, Los Angeles, California, United States
    Encino is an affluent neighborhood in the San Fernando Valley region of Los Angeles, California, known for its suburban residential character and proximity to major studios and entertainment industry figures.
  • B. San Gabriel, California, United States
    San Gabriel is a historic city in Los Angeles County, California, known as part of the original Spanish mission settlements and as the birthplace of U.S. General George S. Patton.
  • C. Yorba Linda, California, United States
    Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
  • D. Calabasas, California, United States
    Calabasas is an affluent city in Los Angeles County, California, known for its gated communities, celebrity residents, and scenic location in the hills west of the San Fernando Valley.
  • E. Woodland Hills, Los Angeles, California, United States
    Woodland Hills is an affluent residential neighborhood in the southwestern San Fernando Valley region of Los Angeles, California, known for its suburban character, proximity to the Santa Monica Mountains, and warm climate.
  • 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: Granada Hills, Los Angeles, California, United States
Triple: [Maureen Reagan, placeOfDeath, Granada Hills, Los Angeles, California, United States]
Generated description
Granada Hills is a suburban residential neighborhood in the San Fernando Valley region of Los Angeles, California, known for its hilly terrain, parks, and family-oriented community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Granada Hills, Los Angeles, California, United States
Target entity description: Granada Hills is a suburban residential neighborhood in the San Fernando Valley region of Los Angeles, California, known for its hilly terrain, parks, and family-oriented community.
  • A. Encino, Los Angeles, California, United States
    Encino is an affluent neighborhood in the San Fernando Valley region of Los Angeles, California, known for its suburban residential character and proximity to major studios and entertainment industry figures.
  • B. San Gabriel, California, United States
    San Gabriel is a historic city in Los Angeles County, California, known as part of the original Spanish mission settlements and as the birthplace of U.S. General George S. Patton.
  • C. Yorba Linda, California, United States
    Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
  • D. Calabasas, California, United States
    Calabasas is an affluent city in Los Angeles County, California, known for its gated communities, celebrity residents, and scenic location in the hills west of the San Fernando Valley.
  • E. Woodland Hills, Los Angeles, California, United States
    Woodland Hills is an affluent residential neighborhood in the southwestern San Fernando Valley region of Los Angeles, California, known for its suburban character, proximity to the Santa Monica Mountains, and warm climate.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6293c368819094ab0f615e418647 completed March 6, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad71c344fc8190926db828cf09550e completed March 8, 2026, 12:55 p.m.
NEDg Description generation batch_69ad72371b648190a50b5b5ca9cd7f5d completed March 8, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69ad72a64e0c8190a2b63c78c54896d0 completed March 8, 2026, 12:59 p.m.
Created at: March 4, 2026, 7:29 p.m.