Triple
T421920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Medicine |
E8121
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Chester County Hospital
Chester County Hospital is a regional acute-care hospital in West Chester, Pennsylvania, known for providing community-based medical and surgical services as part of the Penn Medicine health system.
|
E55884
|
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: Chester County Hospital | Statement: [Penn Medicine, hasComponent, Chester County Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester County Hospital Context triple: [Penn Medicine, hasComponent, Chester County Hospital]
-
A.
Pennsylvania Hospital
Pennsylvania Hospital is a historic Philadelphia medical center, founded in 1751 as the nation’s first hospital and now a major teaching institution within the Penn Medicine health system.
-
B.
St. Mary’s Hospital Center
St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
-
C.
Penn Presbyterian Medical Center
Penn Presbyterian Medical Center is a major teaching hospital in Philadelphia affiliated with the University of Pennsylvania’s health system, known for advanced specialty care and medical research.
-
D.
Hospital of the University of Pennsylvania
The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
-
E.
Duke Raleigh Hospital
Duke Raleigh Hospital is a community-based hospital in Raleigh, North Carolina, that serves as a regional hub for advanced specialty care within the Duke Health 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: Chester County Hospital Triple: [Penn Medicine, hasComponent, Chester County Hospital]
Generated description
Chester County Hospital is a regional acute-care hospital in West Chester, Pennsylvania, known for providing community-based medical and surgical services as part of the Penn Medicine health system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester County Hospital Target entity description: Chester County Hospital is a regional acute-care hospital in West Chester, Pennsylvania, known for providing community-based medical and surgical services as part of the Penn Medicine health system.
-
A.
Pennsylvania Hospital
Pennsylvania Hospital is a historic Philadelphia medical center, founded in 1751 as the nation’s first hospital and now a major teaching institution within the Penn Medicine health system.
-
B.
St. Mary’s Hospital Center
St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
-
C.
Penn Presbyterian Medical Center
Penn Presbyterian Medical Center is a major teaching hospital in Philadelphia affiliated with the University of Pennsylvania’s health system, known for advanced specialty care and medical research.
-
D.
Hospital of the University of Pennsylvania
The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
-
E.
Duke Raleigh Hospital
Duke Raleigh Hospital is a community-based hospital in Raleigh, North Carolina, that serves as a regional hub for advanced specialty care within the Duke Health 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec0e9dc81908c08b209ce5278ef |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a43e6cf1048190abf3f13ba35a3980 |
completed | March 1, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69a43f00f8308190bd3534d3c3fde4cf |
completed | March 1, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a440e991408190a2b26a552fec32a8 |
completed | March 1, 2026, 1:36 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.