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.