Triple

T4722672
Position Surface form Disambiguated ID Type / Status
Subject The Statler Brothers E104805 entity
Predicate member P10 FINISHED
Object Lew DeWitt
Lew DeWitt was an American country and gospel singer, guitarist, and founding tenor of the Statler Brothers, known for his smooth high harmonies and songwriting.
 E466554 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: Lew DeWitt | Statement: [The Statler Brothers, member, Lew DeWitt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lew DeWitt
Context triple: [The Statler Brothers, member, Lew DeWitt]
  • A. Charles Stillman
    Charles Stillman was an American labor leader and educator best known for helping to establish the American Federation of Teachers as a national teachers’ union.
  • B. David DeWitt
    David DeWitt is a prominent computer scientist known for his influential research in database systems and query processing.
  • C. Leonard Graves
    Leonard Graves was an American actor and voice artist best known for narrating the acclaimed World War II documentary television series "Victory at Sea."
  • D. John LaRue
    John LaRue was an early American pioneer and landowner in Kentucky after whom LaRue County was named.
  • E. Robert Wilder
    Robert Wilder was an American novelist and screenwriter known for adapting his own works and contributing to notable mid-20th-century Hollywood films.
  • 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: Lew DeWitt
Triple: [The Statler Brothers, member, Lew DeWitt]
Generated description
Lew DeWitt was an American country and gospel singer, guitarist, and founding tenor of the Statler Brothers, known for his smooth high harmonies and songwriting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lew DeWitt
Target entity description: Lew DeWitt was an American country and gospel singer, guitarist, and founding tenor of the Statler Brothers, known for his smooth high harmonies and songwriting.
  • A. Charles Stillman
    Charles Stillman was an American labor leader and educator best known for helping to establish the American Federation of Teachers as a national teachers’ union.
  • B. David DeWitt
    David DeWitt is a prominent computer scientist known for his influential research in database systems and query processing.
  • C. Leonard Graves
    Leonard Graves was an American actor and voice artist best known for narrating the acclaimed World War II documentary television series "Victory at Sea."
  • D. John LaRue
    John LaRue was an early American pioneer and landowner in Kentucky after whom LaRue County was named.
  • E. Robert Wilder
    Robert Wilder was an American novelist and screenwriter known for adapting his own works and contributing to notable mid-20th-century Hollywood films.
  • 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_69bd43ed84648190ae0b7ee8e8d00482 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd642b82008190bb70dd60a4149502 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be39ff21f0819094a273a0f26b22f4 completed March 21, 2026, 6:26 a.m.
NEDg Description generation batch_69be3adc766c8190ae5cbe5be14b720a completed March 21, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69be3b645aac8190a6765f0679dd3735 completed March 21, 2026, 6:32 a.m.
Created at: March 20, 2026, 1:18 p.m.