Triple

T9450036
Position Surface form Disambiguated ID Type / Status
Subject Morton D. Hull E227862 entity
Predicate board member of P8802 FINISHED
Object Chicago Tuberculosis Institute
The Chicago Tuberculosis Institute was a public health organization dedicated to the prevention, treatment, and study of tuberculosis in the Chicago area.
 E799015 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: Chicago Tuberculosis Institute | Statement: [Morton D. Hull, board member of, Chicago Tuberculosis Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago Tuberculosis Institute
Context triple: [Morton D. Hull, board member of, Chicago Tuberculosis Institute]
  • A. Mount Sinai Hospital, Chicago
    Mount Sinai Hospital, Chicago is a major teaching and community hospital serving diverse neighborhoods on Chicago’s West Side.
  • B. John H. Stroger Jr. Hospital of Cook County
    John H. Stroger Jr. Hospital of Cook County is a major public teaching hospital in Chicago that serves as the flagship facility of the Cook County Health system, providing comprehensive care to a largely underserved population.
  • C. UIC–Halsted
    UIC–Halsted is a Chicago Transit Authority rapid transit station on the Blue Line serving the University of Illinois at Chicago campus and the Near West Side neighborhood.
  • D. Provident Hospital of Cook County
    Provident Hospital of Cook County is a public community teaching hospital on Chicago’s South Side, historically notable as one of the first African-American–owned and operated hospitals in the United States.
  • E. Northwestern Memorial Hospital
    Northwestern Memorial Hospital is a major academic medical center in Chicago affiliated with Northwestern University Feinberg School of Medicine and recognized as one of the leading hospitals in the United States.
  • 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: Chicago Tuberculosis Institute
Triple: [Morton D. Hull, board member of, Chicago Tuberculosis Institute]
Generated description
The Chicago Tuberculosis Institute was a public health organization dedicated to the prevention, treatment, and study of tuberculosis in the Chicago area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chicago Tuberculosis Institute
Target entity description: The Chicago Tuberculosis Institute was a public health organization dedicated to the prevention, treatment, and study of tuberculosis in the Chicago area.
  • A. Mount Sinai Hospital, Chicago
    Mount Sinai Hospital, Chicago is a major teaching and community hospital serving diverse neighborhoods on Chicago’s West Side.
  • B. John H. Stroger Jr. Hospital of Cook County
    John H. Stroger Jr. Hospital of Cook County is a major public teaching hospital in Chicago that serves as the flagship facility of the Cook County Health system, providing comprehensive care to a largely underserved population.
  • C. UIC–Halsted
    UIC–Halsted is a Chicago Transit Authority rapid transit station on the Blue Line serving the University of Illinois at Chicago campus and the Near West Side neighborhood.
  • D. Provident Hospital of Cook County
    Provident Hospital of Cook County is a public community teaching hospital on Chicago’s South Side, historically notable as one of the first African-American–owned and operated hospitals in the United States.
  • E. Northwestern Memorial Hospital
    Northwestern Memorial Hospital is a major academic medical center in Chicago affiliated with Northwestern University Feinberg School of Medicine and recognized as one of the leading hospitals in the United States.
  • 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_69ca8439f8bc8190997f2ef40c9f0bc2 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7f6649a48190b6844daa6202efe5 completed April 1, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1106f38448190bfdc289eb987e33f completed April 4, 2026, 1:21 p.m.
NEDg Description generation batch_69d110eeddc881908661d110269b8a1c completed April 4, 2026, 1:23 p.m.
NED2 Entity disambiguation (via description) batch_69d111f4b7048190977a7cca6a4247f0 completed April 4, 2026, 1:28 p.m.
Created at: March 30, 2026, 7:51 p.m.