Triple

T13274102
Position Surface form Disambiguated ID Type / Status
Subject The Safecracker E316141 entity
Predicate authorOfSourceWork P2353 FINISHED
Object David H. Walker
David H. Walker is an author best known for writing the work that inspired the film "The Safecracker."
 E1036914 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: David H. Walker | Statement: [The Safecracker, authorOfSourceWork, David H. Walker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David H. Walker
Context triple: [The Safecracker, authorOfSourceWork, David H. Walker]
  • A. David T. Walker
    David T. Walker is an American soul and jazz guitarist known for his smooth, expressive playing and extensive session work with major artists since the 1960s.
  • B. David M. Walker
    David M. Walker was a United States Navy officer and NASA astronaut who flew on four Space Shuttle missions in the late 1980s and early 1990s.
  • C. Melvin Walker
    Melvin Walker was a son of pioneering African American businesswoman and banker Maggie L. Walker.
  • D. Arthur C. Walker Jr.
    Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
  • E. Charles Joseph Walker
    Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
  • 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: David H. Walker
Triple: [The Safecracker, authorOfSourceWork, David H. Walker]
Generated description
David H. Walker is an author best known for writing the work that inspired the film "The Safecracker."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David H. Walker
Target entity description: David H. Walker is an author best known for writing the work that inspired the film "The Safecracker."
  • A. David T. Walker
    David T. Walker is an American soul and jazz guitarist known for his smooth, expressive playing and extensive session work with major artists since the 1960s.
  • B. David M. Walker
    David M. Walker was a United States Navy officer and NASA astronaut who flew on four Space Shuttle missions in the late 1980s and early 1990s.
  • C. Melvin Walker
    Melvin Walker was a son of pioneering African American businesswoman and banker Maggie L. Walker.
  • D. Arthur C. Walker Jr.
    Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
  • E. Charles Joseph Walker
    Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
  • 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_69d806b1d9ac8190852c5571d5bd5f0f completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9904193bc8190af4155750bcf32f6 completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7266665488190a4e2e411bafada85 completed May 3, 2026, 10:41 a.m.
NEDg Description generation batch_69f727de9bf08190a24182c3c2a12f8a completed May 3, 2026, 10:47 a.m.
NED2 Entity disambiguation (via description) batch_69f72884f5548190895608f9fcadf295 completed May 3, 2026, 10:50 a.m.
Created at: April 9, 2026, 9:26 p.m.