Triple
T14072686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DCH Regional Medical Center |
E338649
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object |
DCH Health System
DCH Health System is a regional, community-focused healthcare network that operates hospitals and medical facilities serving patients in and around Tuscaloosa, Alabama.
|
E338649
|
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: DCH Health System | Statement: [DCH Regional Medical Center, affiliation, DCH Health System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DCH Health System Context triple: [DCH Regional Medical Center, affiliation, DCH Health System]
-
A.
DCH Regional Medical Center
DCH Regional Medical Center is a major acute care hospital and primary healthcare provider serving Tuscaloosa and the surrounding West Alabama region.
-
B.
OSF HealthCare System
OSF HealthCare System is a Catholic, nonprofit integrated health care network based in Illinois that operates hospitals, medical centers, and related services across multiple communities.
-
C.
Mission Health System
Mission Health System was a regional, not-for-profit healthcare network based in western North Carolina that operated hospitals and medical facilities, including Mission Hospital in Asheville, before its acquisition by HCA Healthcare.
-
D.
Christ Medical Center
Christ Medical Center is a major not-for-profit teaching hospital and Level I trauma center located in Oak Lawn, Illinois, serving the Chicago metropolitan area.
-
E.
Butler Health System
Butler Health System is a regional healthcare provider based in Butler, Pennsylvania, offering hospital and outpatient medical services to the surrounding communities.
- 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: DCH Health System Triple: [DCH Regional Medical Center, affiliation, DCH Health System]
Generated description
DCH Health System is a regional, community-focused healthcare network that operates hospitals and medical facilities serving patients in and around Tuscaloosa, Alabama.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DCH Health System Target entity description: DCH Health System is a regional, community-focused healthcare network that operates hospitals and medical facilities serving patients in and around Tuscaloosa, Alabama.
-
A.
DCH Regional Medical Center
chosen
DCH Regional Medical Center is a major acute care hospital and primary healthcare provider serving Tuscaloosa and the surrounding West Alabama region.
-
B.
OSF HealthCare System
OSF HealthCare System is a Catholic, nonprofit integrated health care network based in Illinois that operates hospitals, medical centers, and related services across multiple communities.
-
C.
Mission Health System
Mission Health System was a regional, not-for-profit healthcare network based in western North Carolina that operated hospitals and medical facilities, including Mission Hospital in Asheville, before its acquisition by HCA Healthcare.
-
D.
Christ Medical Center
Christ Medical Center is a major not-for-profit teaching hospital and Level I trauma center located in Oak Lawn, Illinois, serving the Chicago metropolitan area.
-
E.
Butler Health System
Butler Health System is a regional healthcare provider based in Butler, Pennsylvania, offering hospital and outpatient medical services to the surrounding communities.
- F. None of above.
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_69d81c67ba6c819091935650dfb3b895 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5c5aa828819098ef55a70a0decbc |
completed | April 14, 2026, 3:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7dc62b081909f3c9259295064cf |
completed | May 7, 2026, 8:36 p.m. |
| NEDg | Description generation | batch_69fd066f900c8190a4e2674a25a6f510 |
completed | May 7, 2026, 9:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd06e35174819098c33a741f1581fc |
completed | May 7, 2026, 9:40 p.m. |
Created at: April 9, 2026, 10:21 p.m.