Triple

T22981418
Position Surface form Disambiguated ID Type / Status
Subject George Reeves E571474 entity
Predicate placeOfDeath P21 FINISHED
Object Benedict Canyon, Los Angeles, California, United States
Benedict Canyon is an affluent residential neighborhood in the Santa Monica Mountains of Los Angeles, known for its secluded hillside homes and association with Hollywood celebrities.
 E1565760 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: Benedict Canyon, Los Angeles, California, United States | Statement: [George Reeves, placeOfDeath, Benedict Canyon, Los Angeles, California, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Benedict Canyon, Los Angeles, California, United States
Context triple: [George Reeves, placeOfDeath, Benedict Canyon, Los Angeles, California, United States]
  • A. Laurel Canyon, Los Angeles, California
    Laurel Canyon, Los Angeles, California is a historic hillside neighborhood in the Hollywood Hills famed for its bohemian atmosphere and its central role in the 1960s–70s rock and folk music scenes.
  • B. Echo Canyon West
    Echo Canyon West is Sonic Youth’s Los Angeles recording studio, known for hosting the sessions for their later albums including "Rather Ripped."
  • C. La Cañada, California, United States
    La Cañada, California, United States, is a small affluent city in Los Angeles County known for its suburban character, excellent schools, and proximity to the San Gabriel Mountains and NASA’s Jet Propulsion Laboratory.
  • D. Montecito, California, United States
    Montecito, California, United States is an affluent coastal community near Santa Barbara known for its luxury estates, scenic beauty, and concentration of celebrity residents.
  • E. Eagle Rock, Los Angeles
    Eagle Rock is a residential neighborhood in northeastern Los Angeles known for its historic homes, diverse community, and proximity to Occidental College.
  • 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: Benedict Canyon, Los Angeles, California, United States
Triple: [George Reeves, placeOfDeath, Benedict Canyon, Los Angeles, California, United States]
Generated description
Benedict Canyon is an affluent residential neighborhood in the Santa Monica Mountains of Los Angeles, known for its secluded hillside homes and association with Hollywood celebrities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Benedict Canyon, Los Angeles, California, United States
Target entity description: Benedict Canyon is an affluent residential neighborhood in the Santa Monica Mountains of Los Angeles, known for its secluded hillside homes and association with Hollywood celebrities.
  • A. Laurel Canyon, Los Angeles, California
    Laurel Canyon, Los Angeles, California is a historic hillside neighborhood in the Hollywood Hills famed for its bohemian atmosphere and its central role in the 1960s–70s rock and folk music scenes.
  • B. Echo Canyon West
    Echo Canyon West is Sonic Youth’s Los Angeles recording studio, known for hosting the sessions for their later albums including "Rather Ripped."
  • C. La Cañada, California, United States
    La Cañada, California, United States, is a small affluent city in Los Angeles County known for its suburban character, excellent schools, and proximity to the San Gabriel Mountains and NASA’s Jet Propulsion Laboratory.
  • D. Montecito, California, United States
    Montecito, California, United States is an affluent coastal community near Santa Barbara known for its luxury estates, scenic beauty, and concentration of celebrity residents.
  • E. Eagle Rock, Los Angeles
    Eagle Rock is a residential neighborhood in northeastern Los Angeles known for its historic homes, diverse community, and proximity to Occidental College.
  • 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_69e245b3c50481908bb3741ec9f40862 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1829589548190863619aebcae026c completed April 29, 2026, 4:01 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bd3730f9c8190afd3c61b7915025c completed May 19, 2026, 3:05 a.m.
NEDg Description generation batch_6a0bd9ca66708190aebc81802de3f989 completed May 19, 2026, 3:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0bda93cce481908b4dad0b481a3b58 completed May 19, 2026, 3:35 a.m.
Created at: April 17, 2026, 3:49 p.m.