Triple
T11220953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castro Valley, California |
E265559
|
entity |
| Predicate | hasHospital |
P105
|
FINISHED |
| Object |
Eden Medical Center
Eden Medical Center is a major acute-care hospital and regional medical facility serving Castro Valley and the surrounding East Bay communities in California.
|
E911417
|
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: Eden Medical Center | Statement: [Castro Valley, California, hasHospital, Eden Medical Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eden Medical Center Context triple: [Castro Valley, California, hasHospital, Eden Medical Center]
-
A.
St. Mary’s Medical Center
St. Mary’s Medical Center is a major regional hospital and healthcare provider located in Huntington, West Virginia.
-
B.
Harrison Medical Center
Harrison Medical Center was a regional hospital in Bremerton, Washington, that served as a primary healthcare provider for the Kitsap Peninsula before being renamed St. Michael Medical Center.
-
C.
Fisher-Titus Medical Center
Fisher-Titus Medical Center is a community hospital and healthcare system serving Norwalk and the surrounding region in north-central Ohio.
-
D.
Fairview Hospital
Fairview Hospital is a community healthcare facility serving residents of Great Barrington and the surrounding Berkshire County region in western Massachusetts.
-
E.
Sanford Sheldon Medical Center
Sanford Sheldon Medical Center is a regional healthcare facility providing medical services to the community of Sheldon and the surrounding area in northwest Iowa.
- 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: Eden Medical Center Triple: [Castro Valley, California, hasHospital, Eden Medical Center]
Generated description
Eden Medical Center is a major acute-care hospital and regional medical facility serving Castro Valley and the surrounding East Bay communities in California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eden Medical Center Target entity description: Eden Medical Center is a major acute-care hospital and regional medical facility serving Castro Valley and the surrounding East Bay communities in California.
-
A.
St. Mary’s Medical Center
St. Mary’s Medical Center is a major regional hospital and healthcare provider located in Huntington, West Virginia.
-
B.
Harrison Medical Center
Harrison Medical Center was a regional hospital in Bremerton, Washington, that served as a primary healthcare provider for the Kitsap Peninsula before being renamed St. Michael Medical Center.
-
C.
Fisher-Titus Medical Center
Fisher-Titus Medical Center is a community hospital and healthcare system serving Norwalk and the surrounding region in north-central Ohio.
-
D.
Fairview Hospital
Fairview Hospital is a community healthcare facility serving residents of Great Barrington and the surrounding Berkshire County region in western Massachusetts.
-
E.
Sanford Sheldon Medical Center
Sanford Sheldon Medical Center is a regional healthcare facility providing medical services to the community of Sheldon and the surrounding area in northwest Iowa.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8eb84c48190b4f3bede254afde2 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4977cab4481909c6b94ca07cd5e4a |
completed | April 19, 2026, 8:51 a.m. |
| NEDg | Description generation | batch_69e49d37989881909c7e75ddfff06726 |
completed | April 19, 2026, 9:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49f41a1f8819087cc15527dc7ff63 |
completed | April 19, 2026, 9:24 a.m. |
Created at: April 8, 2026, 9:30 p.m.