Triple

T201205
Position Surface form Disambiguated ID Type / Status
Subject Victor Fleming E4507 entity
Predicate placeOfBirth P1 FINISHED
Object 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.
 E25785 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: La Cañada, California, United States | Statement: [Victor Fleming, placeOfBirth, La Cañada, California, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Cañada, California, United States
Context triple: [Victor Fleming, placeOfBirth, La Cañada, California, United States]
  • A. 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.
  • B. Whittier, California, United States
    Whittier, California, United States, is a suburban city in Los Angeles County known for its Quaker roots, historic uptown district, and as the childhood home of U.S. President Richard Nixon.
  • C. Woodside, California
    Woodside, California is an affluent, semi-rural town on the San Francisco Peninsula known for its large estates, equestrian culture, and proximity to Silicon Valley.
  • D. Culver City, California, United States
    Culver City is a small city in western Los Angeles County best known as a historic hub of the American film and television industry, home to major studios and production facilities.
  • E. Santa Barbara, California, United States
    Santa Barbara, California, United States is a coastal city northwest of Los Angeles known for its Mediterranean-style architecture, beaches, and role as a cultural and tourist destination.
  • 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: La Cañada, California, United States
Triple: [Victor Fleming, placeOfBirth, La Cañada, California, United States]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Cañada, California, United States
Target entity description: 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.
  • A. 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.
  • B. Whittier, California, United States
    Whittier, California, United States, is a suburban city in Los Angeles County known for its Quaker roots, historic uptown district, and as the childhood home of U.S. President Richard Nixon.
  • C. Woodside, California
    Woodside, California is an affluent, semi-rural town on the San Francisco Peninsula known for its large estates, equestrian culture, and proximity to Silicon Valley.
  • D. Culver City, California, United States
    Culver City is a small city in western Los Angeles County best known as a historic hub of the American film and television industry, home to major studios and production facilities.
  • E. Santa Barbara, California, United States
    Santa Barbara, California, United States is a coastal city northwest of Los Angeles known for its Mediterranean-style architecture, beaches, and role as a cultural and tourist destination.
  • 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25be5a6d081909723b23a6361d6ea completed Feb. 28, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3232f11a08190ad532c68d9e8e2da completed Feb. 28, 2026, 5:17 p.m.
NEDg Description generation batch_69a3244be2b48190a44c07f04ddc623d completed Feb. 28, 2026, 5:22 p.m.
NED2 Entity disambiguation (via description) batch_69a324b5516c8190bda5ecb3c4c0d370 completed Feb. 28, 2026, 5:24 p.m.
Created at: Feb. 28, 2026, 2:51 a.m.