Triple

T16453679
Position Surface form Disambiguated ID Type / Status
Subject Matthews E399617 entity
Predicate hasNotableBearer P458 FINISHED
Object Miriam Matthews
Miriam Matthews was a pioneering African American librarian and historian in Los Angeles, renowned for her work preserving and documenting Black history and culture in California.
E1298795 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: Miriam Matthews | Statement: [Matthews, hasNotableBearer, Miriam Matthews]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Miriam Matthews
Context triple: [Matthews, hasNotableBearer, Miriam Matthews]
  • A. Miriam Bryant
    Miriam Bryant is a Swedish pop singer and songwriter known for her powerful vocals and emotionally charged, melodic songs.
  • B. Miriam Johnson
    Miriam Johnson is the birth name of American country music singer and songwriter Jessi Colter, known for her work in the outlaw country movement.
  • C. Miriam Nelson
    Miriam Nelson was an American choreographer and dancer known for her work in Hollywood films and on Broadway during the mid-20th century.
  • D. Miriam Grant
    Miriam Grant was a 19th-century American woman best known as a member of the prominent Grant family, being the granddaughter of U.S. President Ulysses S. Grant.
  • E. Miriam Leivers
    Miriam Leivers is a sensitive, intellectual young woman in D. H. Lawrence’s novel "Sons and Lovers," who serves as one of Paul Morel’s central love interests and a symbol of spiritual, idealistic love.
  • 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: Miriam Matthews
Triple: [Matthews, hasNotableBearer, Miriam Matthews]
Generated description
Miriam Matthews was a pioneering African American librarian and historian in Los Angeles, renowned for her work preserving and documenting Black history and culture in California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Miriam Matthews
Target entity description: Miriam Matthews was a pioneering African American librarian and historian in Los Angeles, renowned for her work preserving and documenting Black history and culture in California.
  • A. Miriam Bryant
    Miriam Bryant is a Swedish pop singer and songwriter known for her powerful vocals and emotionally charged, melodic songs.
  • B. Miriam Johnson
    Miriam Johnson is the birth name of American country music singer and songwriter Jessi Colter, known for her work in the outlaw country movement.
  • C. Miriam Nelson
    Miriam Nelson was an American choreographer and dancer known for her work in Hollywood films and on Broadway during the mid-20th century.
  • D. Miriam Grant
    Miriam Grant was a 19th-century American woman best known as a member of the prominent Grant family, being the granddaughter of U.S. President Ulysses S. Grant.
  • E. Miriam Leivers
    Miriam Leivers is a sensitive, intellectual young woman in D. H. Lawrence’s novel "Sons and Lovers," who serves as one of Paul Morel’s central love interests and a symbol of spiritual, idealistic love.
  • 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32ce259d88190803930051409d72c completed April 18, 2026, 7:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a032ff689cc81908f4944b8917ebe28 completed May 12, 2026, 1:49 p.m.
NEDg Description generation batch_6a0331d2b1ec81908fdd6278a4e378a4 completed May 12, 2026, 1:57 p.m.
NED2 Entity disambiguation (via description) batch_6a03329ea1b08190b5922485cbee83a8 completed May 12, 2026, 2:01 p.m.
Created at: April 10, 2026, 5:10 a.m.