Triple

T7478520
Position Surface form Disambiguated ID Type / Status
Subject Keck School of Medicine of USC E176689 entity
Predicate affiliatedHospital P465 FINISHED
Object Children’s Hospital Los Angeles
Children’s Hospital Los Angeles is a leading pediatric academic medical center in Los Angeles renowned for specialized care, research, and medical education.
 E666969 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: Children’s Hospital Los Angeles | Statement: [Keck School of Medicine of USC, affiliatedHospital, Children’s Hospital Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Children’s Hospital Los Angeles
Context triple: [Keck School of Medicine of USC, affiliatedHospital, Children’s Hospital Los Angeles]
  • A. UCLA Mattel Children’s Hospital
    UCLA Mattel Children’s Hospital is a leading pediatric hospital in Los Angeles that provides comprehensive, specialized medical care for infants, children, and adolescents as part of the UCLA Health system.
  • B. Loma Linda University Children’s Hospital
    Loma Linda University Children’s Hospital is a pediatric medical center in Loma Linda, California, known for providing specialized healthcare services to infants, children, and adolescents.
  • C. Children's Hospital of Orange County
    Children's Hospital of Orange County is a leading pediatric medical center in Southern California that provides specialized healthcare services for infants, children, and adolescents.
  • D. Children’s Hospital
    Children’s Hospital is the original institution that evolved into Children’s National Medical Center, a major pediatric healthcare and research facility in Washington, D.C.
  • E. Children’s Hospital
    Children’s Hospital was the original name of the Royal Children’s Hospital, a major pediatric healthcare institution in Melbourne, Australia.
  • 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: Children’s Hospital Los Angeles
Triple: [Keck School of Medicine of USC, affiliatedHospital, Children’s Hospital Los Angeles]
Generated description
Children’s Hospital Los Angeles is a leading pediatric academic medical center in Los Angeles renowned for specialized care, research, and medical education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Children’s Hospital Los Angeles
Target entity description: Children’s Hospital Los Angeles is a leading pediatric academic medical center in Los Angeles renowned for specialized care, research, and medical education.
  • A. UCLA Mattel Children’s Hospital
    UCLA Mattel Children’s Hospital is a leading pediatric hospital in Los Angeles that provides comprehensive, specialized medical care for infants, children, and adolescents as part of the UCLA Health system.
  • B. Loma Linda University Children’s Hospital
    Loma Linda University Children’s Hospital is a pediatric medical center in Loma Linda, California, known for providing specialized healthcare services to infants, children, and adolescents.
  • C. Children's Hospital of Orange County
    Children's Hospital of Orange County is a leading pediatric medical center in Southern California that provides specialized healthcare services for infants, children, and adolescents.
  • D. Children’s Hospital
    Children’s Hospital is the original institution that evolved into Children’s National Medical Center, a major pediatric healthcare and research facility in Washington, D.C.
  • E. Children’s Hospital
    Children’s Hospital was the original name of the Royal Children’s Hospital, a major pediatric healthcare institution in Melbourne, Australia.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f4f13f548190a8cc59165735b30e completed March 27, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8348e8d108190b77e59e9df336d81 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c836441e3081909671c8c118429eb5 completed March 28, 2026, 8:12 p.m.
NED2 Entity disambiguation (via description) batch_69c836c34a488190a84e0136bc02f1cd completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 3:42 p.m.