Triple

T1294472
Position Surface form Disambiguated ID Type / Status
Subject University of California, Los Angeles E27622 entity
Predicate formerName P65 FINISHED
Object Southern Branch of the University of California
Southern Branch of the University of California was the early name for what later became the University of California, Los Angeles (UCLA), a major public research university in Los Angeles.
 E214451 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: Southern Branch of the University of California | Statement: [University of California, Los Angeles, formerName, Southern Branch of the University of California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Southern Branch of the University of California
Context triple: [University of California, Los Angeles, formerName, Southern Branch of the University of California]
  • A. University of California, Merced
    The University of California, Merced is a public research university in California’s San Joaquin Valley known for being the newest campus in the UC system and for its focus on sustainability and serving diverse, first-generation students.
  • B. University of California, Riverside
    The University of California, Riverside is a public research university in Riverside, California, known for its diverse student body and strong programs in the sciences, engineering, and the humanities.
  • C. University of California, Santa Cruz
    The University of California, Santa Cruz is a public research university known for its distinctive forested campus overlooking the Monterey Bay and its strengths in fields such as astrophysics, marine sciences, and computer science.
  • D. University of California, Santa Barbara
    The University of California, Santa Barbara is a public research university known for its strong academic programs, coastal campus, and vibrant student life.
  • E. University of California, Irvine
    The University of California, Irvine is a public research university in Southern California known for its strong science and engineering programs, vibrant campus life, and status as a leading institution in the UC system.
  • 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: Southern Branch of the University of California
Triple: [University of California, Los Angeles, formerName, Southern Branch of the University of California]
Generated description
Southern Branch of the University of California was the early name for what later became the University of California, Los Angeles (UCLA), a major public research university in Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Southern Branch of the University of California
Target entity description: Southern Branch of the University of California was the early name for what later became the University of California, Los Angeles (UCLA), a major public research university in Los Angeles.
  • A. University of California, Merced
    The University of California, Merced is a public research university in California’s San Joaquin Valley known for being the newest campus in the UC system and for its focus on sustainability and serving diverse, first-generation students.
  • B. University of California, Riverside
    The University of California, Riverside is a public research university in Riverside, California, known for its diverse student body and strong programs in the sciences, engineering, and the humanities.
  • C. University of California, Santa Cruz
    The University of California, Santa Cruz is a public research university known for its distinctive forested campus overlooking the Monterey Bay and its strengths in fields such as astrophysics, marine sciences, and computer science.
  • D. University of California, Santa Barbara
    The University of California, Santa Barbara is a public research university known for its strong academic programs, coastal campus, and vibrant student life.
  • E. University of California, Irvine
    The University of California, Irvine is a public research university in Southern California known for its strong science and engineering programs, vibrant campus life, and status as a leading institution in the UC system.
  • 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_69a496d6682881909ba658f1c1e0e2b0 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0f2eb608190a0ac47a73adae19b completed March 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69adf3ab00888190afc7c54d9b89ae3b completed March 8, 2026, 10:09 p.m.
NEDg Description generation batch_69adf452ab488190b5d57e3b04159408 completed March 8, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69adf4bdb6dc8190964e5e78abfb8e40 completed March 8, 2026, 10:14 p.m.
Created at: March 1, 2026, 7:51 p.m.