Triple
T5611217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ronald Reagan UCLA Medical Center |
E147359
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.
|
E540815
|
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: UCLA Mattel Children’s Hospital | Statement: [Ronald Reagan UCLA Medical Center, contains, UCLA Mattel Children’s Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UCLA Mattel Children’s Hospital Context triple: [Ronald Reagan UCLA Medical Center, contains, UCLA Mattel Children’s Hospital]
-
A.
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.
-
B.
UCSF Benioff Children’s Hospital San Francisco
UCSF Benioff Children’s Hospital San Francisco is a leading pediatric medical center in San Francisco, California, renowned for advanced specialty care, research, and teaching as part of the University of California, San Francisco health system.
-
C.
UCSF Benioff Children’s Hospital Oakland
UCSF Benioff Children’s Hospital Oakland is a leading pediatric medical center in the San Francisco Bay Area, renowned for providing specialized, comprehensive care to infants, children, and adolescents.
-
D.
Lucile Packard Children’s Hospital Stanford
Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
-
E.
UCLA Health
UCLA Health is a major academic health system in Southern California that provides patient care, medical education, and research in affiliation with the University of California, Los Angeles.
- 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: UCLA Mattel Children’s Hospital Triple: [Ronald Reagan UCLA Medical Center, contains, UCLA Mattel Children’s Hospital]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UCLA Mattel Children’s Hospital Target entity description: 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.
-
A.
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.
-
B.
UCSF Benioff Children’s Hospital San Francisco
UCSF Benioff Children’s Hospital San Francisco is a leading pediatric medical center in San Francisco, California, renowned for advanced specialty care, research, and teaching as part of the University of California, San Francisco health system.
-
C.
UCSF Benioff Children’s Hospital Oakland
UCSF Benioff Children’s Hospital Oakland is a leading pediatric medical center in the San Francisco Bay Area, renowned for providing specialized, comprehensive care to infants, children, and adolescents.
-
D.
Lucile Packard Children’s Hospital Stanford
Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
-
E.
UCLA Health
UCLA Health is a major academic health system in Southern California that provides patient care, medical education, and research in affiliation with the University of California, Los Angeles.
- 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_69c0090500f881908374285baf0ac46f |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0211fad448190b068b77ed25931d5 |
completed | March 22, 2026, 5:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a074b7c8190ab70dde6f35f84d6 |
completed | March 22, 2026, 9:07 p.m. |
| NEDg | Description generation | batch_69c05c1d98b4819080ae9163a0cfd659 |
completed | March 22, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05caea8b881908a4d12aec44f422e |
completed | March 22, 2026, 9:18 p.m. |
Created at: March 22, 2026, 3:39 p.m.