Triple

T4650063
Position Surface form Disambiguated ID Type / Status
Subject The Last Waltz (concert) E102269 entity
Predicate featuredGuestPerformer P45889 FINISHED
Object Bobby Charles
Bobby Charles was an American singer-songwriter known for penning influential swamp pop and rock and roll songs such as “See You Later, Alligator” and “Walking to New Orleans.”
 E455819 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: Bobby Charles | Statement: [The Last Waltz (concert), featuredGuestPerformer, Bobby Charles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bobby Charles
Context triple: [The Last Waltz (concert), featuredGuestPerformer, Bobby Charles]
  • A. Bobby Sheen
    Bobby Sheen was an American R&B and soul singer best known for his work as a session vocalist and as a member of various vocal groups during the 1960s.
  • B. Bennie Wilson
    Bennie Wilson is a character in the 1989 Eddie Murphy-directed crime-comedy film "Harlem Nights," set in the 1930s Harlem underworld.
  • C. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • D. Bobby Whitman
    Bobby Whitman is a central character in the thriller film "Mindhunters," portrayed as one of the FBI profiler trainees trapped on a remote island during a deadly training exercise.
  • E. Bobby Webster
    Bobby Webster is a professional basketball executive best known for serving as the general manager of the NBA’s Toronto Raptors, helping build the roster that won the 2019 championship.
  • 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: Bobby Charles
Triple: [The Last Waltz (concert), featuredGuestPerformer, Bobby Charles]
Generated description
Bobby Charles was an American singer-songwriter known for penning influential swamp pop and rock and roll songs such as “See You Later, Alligator” and “Walking to New Orleans.”
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bobby Charles
Target entity description: Bobby Charles was an American singer-songwriter known for penning influential swamp pop and rock and roll songs such as “See You Later, Alligator” and “Walking to New Orleans.”
  • A. Bobby Sheen
    Bobby Sheen was an American R&B and soul singer best known for his work as a session vocalist and as a member of various vocal groups during the 1960s.
  • B. Bennie Wilson
    Bennie Wilson is a character in the 1989 Eddie Murphy-directed crime-comedy film "Harlem Nights," set in the 1930s Harlem underworld.
  • C. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • D. Bobby Whitman
    Bobby Whitman is a central character in the thriller film "Mindhunters," portrayed as one of the FBI profiler trainees trapped on a remote island during a deadly training exercise.
  • E. Bobby Webster
    Bobby Webster is a professional basketball executive best known for serving as the general manager of the NBA’s Toronto Raptors, helping build the roster that won the 2019 championship.
  • 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6c3d1cb88190a42919dcbfe2568c completed March 20, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfae3d8f4819082ec002bc4d9819d completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfba6f8e08190ad6c802ec1cb5ce2 completed March 21, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc6da3a481909ed770763409e063 completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:14 p.m.