Triple

T13507227
Position Surface form Disambiguated ID Type / Status
Subject splay tree E321044 entity
Predicate hasAuthor P4244 FINISHED
Object Daniel Sleator
Daniel Sleator is a computer scientist known for his contributions to data structures and algorithms, including the development of splay trees.
 E1045597 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: Daniel Sleator | Statement: [splay tree, hasAuthor, Daniel Sleator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Daniel Sleator
Context triple: [splay tree, hasAuthor, Daniel Sleator]
  • A. Daniel Caltagirone
    Daniel Caltagirone is a British actor known for his work in film and television, including roles in projects such as "The Beach," "The Pianist," and various UK dramas.
  • B. David Kajganich
    David Kajganich is an American screenwriter and producer known for his work on atmospheric horror and thriller projects such as the TV series "The Terror" and the film "Suspiria."
  • C. John Sikela
    John Sikela was a Golden Age comic book artist best known for his work on early Superman stories for DC Comics.
  • D. Stephan Talty
    Stephan Talty is an American author and journalist known for his narrative nonfiction and co-authoring the book that inspired the film "Captain Phillips."
  • E. Brian Leahy
    Brian Leahy is a relatively obscure individual whose primary distinguishing feature in this context is sharing the surname Leahy, with no widely recognized public profile or achievements readily identifiable.
  • 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: Daniel Sleator
Triple: [splay tree, hasAuthor, Daniel Sleator]
Generated description
Daniel Sleator is a computer scientist known for his contributions to data structures and algorithms, including the development of splay trees.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Daniel Sleator
Target entity description: Daniel Sleator is a computer scientist known for his contributions to data structures and algorithms, including the development of splay trees.
  • A. Daniel Caltagirone
    Daniel Caltagirone is a British actor known for his work in film and television, including roles in projects such as "The Beach," "The Pianist," and various UK dramas.
  • B. David Kajganich
    David Kajganich is an American screenwriter and producer known for his work on atmospheric horror and thriller projects such as the TV series "The Terror" and the film "Suspiria."
  • C. John Sikela
    John Sikela was a Golden Age comic book artist best known for his work on early Superman stories for DC Comics.
  • D. Stephan Talty
    Stephan Talty is an American author and journalist known for his narrative nonfiction and co-authoring the book that inspired the film "Captain Phillips."
  • E. Brian Leahy
    Brian Leahy is a relatively obscure individual whose primary distinguishing feature in this context is sharing the surname Leahy, with no widely recognized public profile or achievements readily identifiable.
  • 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf8259a08190ada13c4a3078f07d completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7548e51b881909a3384812556bc3d completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f757108e088190aeec031eccc9aca3 completed May 3, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69f757e7322c8190b0e36e8373d42ac4 completed May 3, 2026, 2:12 p.m.
Created at: April 9, 2026, 9:43 p.m.