Triple

T4684048
Position Surface form Disambiguated ID Type / Status
Subject Bragg-Mitchell Mansion E103874 entity
Predicate namedAfter P63 FINISHED
Object John Bragg
John Bragg was a prominent 19th-century figure from Mobile, Alabama, for whom the historic Bragg-Mitchell Mansion is named.
 E490832 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: John Bragg | Statement: [Bragg-Mitchell Mansion, namedAfter, John Bragg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Bragg
Context triple: [Bragg-Mitchell Mansion, namedAfter, John Bragg]
  • A. Thomas Bragg
    Thomas Bragg was an American politician and lawyer who served as a U.S. senator and governor of North Carolina before becoming attorney general of the Confederate States during the Civil War.
  • B. George Oatley
    George Oatley was a British architect best known for designing prominent early 20th-century buildings in Bristol, England.
  • C. Rex Battarbee
    Rex Battarbee was an Australian artist and art teacher best known for fostering and promoting the Hermannsburg watercolour movement, particularly through his mentorship of Aboriginal painter Albert Namatjira.
  • D. Barrett Smith
    Barrett Smith is a musician best known as a member of the bluegrass and Americana band Steep Canyon Rangers.
  • E. Richard Bristow
    Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
  • 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: John Bragg
Triple: [Bragg-Mitchell Mansion, namedAfter, John Bragg]
Generated description
John Bragg was a prominent 19th-century figure from Mobile, Alabama, for whom the historic Bragg-Mitchell Mansion is named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Bragg
Target entity description: John Bragg was a prominent 19th-century figure from Mobile, Alabama, for whom the historic Bragg-Mitchell Mansion is named.
  • A. Thomas Bragg
    Thomas Bragg was an American politician and lawyer who served as a U.S. senator and governor of North Carolina before becoming attorney general of the Confederate States during the Civil War.
  • B. George Oatley
    George Oatley was a British architect best known for designing prominent early 20th-century buildings in Bristol, England.
  • C. Rex Battarbee
    Rex Battarbee was an Australian artist and art teacher best known for fostering and promoting the Hermannsburg watercolour movement, particularly through his mentorship of Aboriginal painter Albert Namatjira.
  • D. Barrett Smith
    Barrett Smith is a musician best known as a member of the bluegrass and Americana band Steep Canyon Rangers.
  • E. Richard Bristow
    Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
  • 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_69bd43debbf08190b4bc372e286ec234 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd638130a08190876c5829c0488758 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea45f6f2481909ee7b88524fbd59e completed March 21, 2026, 1:59 p.m.
NEDg Description generation batch_69bea575fa448190b64b6d6305a8d5a6 completed March 21, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69bea60244c88190850ac256e290c190 completed March 21, 2026, 2:06 p.m.
Created at: March 20, 2026, 1:16 p.m.