Triple

T19061988
Position Surface form Disambiguated ID Type / Status
Subject Lew DeWitt E466554 entity
Predicate fullName P16 FINISHED
Object Lewis Calvin DeWitt
Lewis Calvin DeWitt was an American country and bluegrass singer, guitarist, and founding member of the Statler Brothers.
E1430675 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: Lewis Calvin DeWitt | Statement: [Lew DeWitt, fullName, Lewis Calvin DeWitt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lewis Calvin DeWitt
Context triple: [Lew DeWitt, fullName, Lewis Calvin DeWitt]
  • A. William A. Wheeler
    William A. Wheeler was an American politician who served as the 19th vice president of the United States under President Rutherford B. Hayes.
  • B. Theodore Sedgwick Wright
    Theodore Sedgwick Wright was a prominent 19th-century African American Presbyterian minister and abolitionist who was among the first Black graduates of Princeton Theological Seminary.
  • C. Charles S. Hamlin
    Charles S. Hamlin was an American lawyer and public official who became the first chairman of the Federal Reserve Board, helping to establish the early framework of U.S. central banking policy.
  • D. Linwood G. Dunn
    Linwood G. Dunn was a pioneering American visual effects artist and cinematographer renowned for his groundbreaking work in optical printing and special effects in classic Hollywood films.
  • E. William Stetson Merrill
    William Stetson Merrill was an American librarian and classification theorist known for his influential work on library book classification and subject headings in the early 20th century.
  • 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: Lewis Calvin DeWitt
Triple: [Lew DeWitt, fullName, Lewis Calvin DeWitt]
Generated description
Lewis Calvin DeWitt was an American country and bluegrass singer, guitarist, and founding member of the Statler Brothers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lewis Calvin DeWitt
Target entity description: Lewis Calvin DeWitt was an American country and bluegrass singer, guitarist, and founding member of the Statler Brothers.
  • A. William A. Wheeler
    William A. Wheeler was an American politician who served as the 19th vice president of the United States under President Rutherford B. Hayes.
  • B. Theodore Sedgwick Wright
    Theodore Sedgwick Wright was a prominent 19th-century African American Presbyterian minister and abolitionist who was among the first Black graduates of Princeton Theological Seminary.
  • C. Charles S. Hamlin
    Charles S. Hamlin was an American lawyer and public official who became the first chairman of the Federal Reserve Board, helping to establish the early framework of U.S. central banking policy.
  • D. Linwood G. Dunn
    Linwood G. Dunn was a pioneering American visual effects artist and cinematographer renowned for his groundbreaking work in optical printing and special effects in classic Hollywood films.
  • E. William Stetson Merrill
    William Stetson Merrill was an American librarian and classification theorist known for his influential work on library book classification and subject headings in the early 20th century.
  • 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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e194c854819085a0a48d22c5cebd completed April 20, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0883db3d888190a737968796e13f79 completed May 16, 2026, 2:49 p.m.
NEDg Description generation batch_6a0884d316148190b1fe155fc2dfbb7b completed May 16, 2026, 2:53 p.m.
NED2 Entity disambiguation (via description) batch_6a088565cbcc81909b4bbc286d272ef6 completed May 16, 2026, 2:55 p.m.
Created at: April 10, 2026, 12:03 p.m.