Triple

T4353815
Position Surface form Disambiguated ID Type / Status
Subject Selma E98095 entity
Predicate hasHistoricSite P1098 FINISHED
Object 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.
E444899 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: Sturdivant Hall | Statement: [Selma, hasHistoricSite, Sturdivant Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sturdivant Hall
Context triple: [Selma, hasHistoricSite, Sturdivant Hall]
  • A. Starkweather Hall
    Starkweather Hall is a historic building located on the campus of Eastern Michigan University in Ypsilanti, Michigan, known as one of the institution’s oldest surviving structures.
  • B. 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.
  • C. 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.
  • D. Demaray Hall
    Demaray Hall is a prominent academic and administrative building serving as a central landmark on the Seattle Pacific University campus in Seattle, Washington.
  • E. Welch Hall
    Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
  • 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: Sturdivant Hall
Triple: [Selma, hasHistoricSite, Sturdivant Hall]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sturdivant Hall
Target entity description: 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.
  • A. Starkweather Hall
    Starkweather Hall is a historic building located on the campus of Eastern Michigan University in Ypsilanti, Michigan, known as one of the institution’s oldest surviving structures.
  • B. 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.
  • C. 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.
  • D. Demaray Hall
    Demaray Hall is a prominent academic and administrative building serving as a central landmark on the Seattle Pacific University campus in Seattle, Washington.
  • E. Welch Hall
    Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
  • 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_69b3454965f881908c41190bb22f0e4b completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b351c281688190aef717c4ecce8107 completed March 12, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b66b29cbe4819083788fe6e3e8ba3b completed March 15, 2026, 8:17 a.m.
NEDg Description generation batch_69b66bec75048190979acafbb79a36e2 completed March 15, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69b66f92f3cc8190a9dc9e931dac5378 completed March 15, 2026, 8:36 a.m.
Created at: March 12, 2026, 11:15 p.m.