Triple

T539864
Position Surface form Disambiguated ID Type / Status
Subject William Marsh Rice E12605 entity
Predicate spouse P13 FINISHED
Object Margaret Bremond Rice
Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
E220378 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: Margaret Bremond Rice | Statement: [William Marsh Rice, spouse, Margaret Bremond Rice]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Margaret Bremond Rice
Context triple: [William Marsh Rice, spouse, Margaret Bremond Rice]
  • A. Laura E. Richards
    Laura E. Richards was an American author of children’s literature and biographies, known for works such as her Pulitzer Prize–winning biography of her mother, Julia Ward Howe.
  • B. Elsie Clews Parsons
    Elsie Clews Parsons was an influential American anthropologist and folklorist known for her pioneering work on Native American and African American cultures and for advancing feminist and progressive social ideas in the early 20th century.
  • C. Margaret Crocker
    Margaret Crocker was a 19th-century Sacramento philanthropist best known for donating her late husband's extensive art collection and endowing what became the Crocker Art Museum.
  • D. Eunice Scott
    Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
  • E. Ethel Wayman
    Ethel Wayman was the wife of British humorist and novelist P. G. Wodehouse.
  • 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: Margaret Bremond Rice
Triple: [William Marsh Rice, spouse, Margaret Bremond Rice]
Generated description
Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Margaret Bremond Rice
Target entity description: Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
  • A. Laura E. Richards
    Laura E. Richards was an American author of children’s literature and biographies, known for works such as her Pulitzer Prize–winning biography of her mother, Julia Ward Howe.
  • B. Elsie Clews Parsons
    Elsie Clews Parsons was an influential American anthropologist and folklorist known for her pioneering work on Native American and African American cultures and for advancing feminist and progressive social ideas in the early 20th century.
  • C. Margaret Crocker
    Margaret Crocker was a 19th-century Sacramento philanthropist best known for donating her late husband's extensive art collection and endowing what became the Crocker Art Museum.
  • D. Eunice Scott
    Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
  • E. Ethel Wayman
    Ethel Wayman was the wife of British humorist and novelist P. G. Wodehouse.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985e51908190a34aa82ea9dbee1e completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69adfb7447408190a63a1e21b087dbf8 completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adff8e28b08190bd0ab1a3bbc1a3be completed March 8, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69ae0037d4248190a1194314eca2c77d completed March 8, 2026, 11:03 p.m.
Created at: March 1, 2026, 7:32 p.m.