Triple
T1294494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of California, Los Angeles |
E27622
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object |
Ronald Reagan UCLA Medical Center
Ronald Reagan UCLA Medical Center is a major academic teaching hospital in Los Angeles known for its advanced medical care, research, and affiliation with the UCLA health system.
|
E147359
|
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: Ronald Reagan UCLA Medical Center | Statement: [University of California, Los Angeles, affiliatedWith, Ronald Reagan UCLA Medical Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ronald Reagan UCLA Medical Center Context triple: [University of California, Los Angeles, affiliatedWith, Ronald Reagan UCLA Medical Center]
-
A.
Hollywood Presbyterian Medical Center
Hollywood Presbyterian Medical Center is a major acute-care hospital in Los Angeles known for providing a wide range of medical and emergency services to the surrounding community.
-
B.
Kaiser Permanente Los Angeles Medical Center
Kaiser Permanente Los Angeles Medical Center is a major Kaiser Permanente hospital and medical campus located in the Hollywood area of Los Angeles, California.
-
C.
Peter Bent Brigham Hospital
Peter Bent Brigham Hospital was a prominent Boston teaching hospital, founded in the early 20th century and later incorporated into what is now Brigham and Women’s Hospital.
-
D.
Ronald Reagan Presidential Library
The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
-
E.
Western General Hospital
Western General Hospital is a major acute teaching hospital in Edinburgh, Scotland, providing a wide range of specialist and general medical services.
- 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: Ronald Reagan UCLA Medical Center Triple: [University of California, Los Angeles, affiliatedWith, Ronald Reagan UCLA Medical Center]
Generated description
Ronald Reagan UCLA Medical Center is a major academic teaching hospital in Los Angeles known for its advanced medical care, research, and affiliation with the UCLA health system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ronald Reagan UCLA Medical Center Target entity description: Ronald Reagan UCLA Medical Center is a major academic teaching hospital in Los Angeles known for its advanced medical care, research, and affiliation with the UCLA health system.
-
A.
Hollywood Presbyterian Medical Center
Hollywood Presbyterian Medical Center is a major acute-care hospital in Los Angeles known for providing a wide range of medical and emergency services to the surrounding community.
-
B.
Kaiser Permanente Los Angeles Medical Center
Kaiser Permanente Los Angeles Medical Center is a major Kaiser Permanente hospital and medical campus located in the Hollywood area of Los Angeles, California.
-
C.
Peter Bent Brigham Hospital
Peter Bent Brigham Hospital was a prominent Boston teaching hospital, founded in the early 20th century and later incorporated into what is now Brigham and Women’s Hospital.
-
D.
Ronald Reagan Presidential Library
The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
-
E.
Western General Hospital
Western General Hospital is a major acute teaching hospital in Edinburgh, Scotland, providing a wide range of specialist and general medical services.
- 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_69acacc1e7948190a1ecd240c751d258 |
completed | March 7, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69acad6df8f08190bea3b43f15ef3a09 |
completed | March 7, 2026, 10:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acadd171b08190a5454e75babd39a3 |
completed | March 7, 2026, 10:59 p.m. |
Created at: March 1, 2026, 7:51 p.m.