Triple

T13543790
Position Surface form Disambiguated ID Type / Status
Subject Chestertown, Maryland E323457 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Sumner Hall
Sumner Hall is a historic African American veterans’ hall and cultural center in Chestertown, Maryland, that preserves and interprets Black history and heritage on the Eastern Shore.
E1046439 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: Sumner Hall | Statement: [Chestertown, Maryland, hasCulturalInstitution, Sumner Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sumner Hall
Context triple: [Chestertown, Maryland, hasCulturalInstitution, Sumner Hall]
  • A. Sturdivant Hall
    Sturdivant Hall is a historic antebellum mansion and museum in Selma, Alabama, renowned for its Greek Revival architecture and preservation of 19th-century Southern history.
  • B. Correll Hall
    Correll Hall is an academic building at the University of Georgia that serves as a key facility for the Terry College of Business.
  • C. Hutchins Hall
    Hutchins Hall is a central academic and administrative building of the University of Michigan Law School, known for its Collegiate Gothic architecture and housing classrooms, offices, and legal education facilities.
  • D. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • E. Willis Hall
    Willis Hall was a British playwright and screenwriter known for his sharp, often humorous portrayals of working-class life and his long-running collaboration with writer Keith Waterhouse.
  • 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: Sumner Hall
Triple: [Chestertown, Maryland, hasCulturalInstitution, Sumner Hall]
Generated description
Sumner Hall is a historic African American veterans’ hall and cultural center in Chestertown, Maryland, that preserves and interprets Black history and heritage on the Eastern Shore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sumner Hall
Target entity description: Sumner Hall is a historic African American veterans’ hall and cultural center in Chestertown, Maryland, that preserves and interprets Black history and heritage on the Eastern Shore.
  • A. Sturdivant Hall
    Sturdivant Hall is a historic antebellum mansion and museum in Selma, Alabama, renowned for its Greek Revival architecture and preservation of 19th-century Southern history.
  • B. Correll Hall
    Correll Hall is an academic building at the University of Georgia that serves as a key facility for the Terry College of Business.
  • C. Hutchins Hall
    Hutchins Hall is a central academic and administrative building of the University of Michigan Law School, known for its Collegiate Gothic architecture and housing classrooms, offices, and legal education facilities.
  • D. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • E. Willis Hall
    Willis Hall was a British playwright and screenwriter known for his sharp, often humorous portrayals of working-class life and his long-running collaboration with writer Keith Waterhouse.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafda36248190acabde65a88c5471 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75da094288190aff108b006c3da1f completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75f2c645481909c3e5ecdd239965d completed May 3, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69f75f8e9b608190830ab942098a798c completed May 3, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:45 p.m.