Triple

T681046
Position Surface form Disambiguated ID Type / Status
Subject Blood and Sand (1922 film) E13180 entity
Predicate cinematographyBy P1953 FINISHED
Object Alvin Wyckoff
Alvin Wyckoff was an American cinematographer of the silent film era, known for his innovative camera work on numerous early Hollywood productions.
E123063 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: Alvin Wyckoff | Statement: [Blood and Sand (1922 film), cinematographyBy, Alvin Wyckoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alvin Wyckoff
Context triple: [Blood and Sand (1922 film), cinematographyBy, Alvin Wyckoff]
  • A. Harold Hazen
    Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
  • B. John Jacobs
    John Jacobs is a film and television producer known for developing and overseeing a variety of Hollywood projects.
  • C. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • D. Jay Gould
    Jay Gould was a powerful and controversial 19th-century American railroad magnate and financier known for his ruthless business tactics and major influence during the Gilded Age.
  • E. Walter Powell
    Walter Powell was an American entrepreneur best known as the founder of Powell’s City of Books, one of the world’s largest independent bookstores in Portland, Oregon.
  • 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: Alvin Wyckoff
Triple: [Blood and Sand (1922 film), cinematographyBy, Alvin Wyckoff]
Generated description
Alvin Wyckoff was an American cinematographer of the silent film era, known for his innovative camera work on numerous early Hollywood productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alvin Wyckoff
Target entity description: Alvin Wyckoff was an American cinematographer of the silent film era, known for his innovative camera work on numerous early Hollywood productions.
  • A. Harold Hazen
    Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
  • B. John Jacobs
    John Jacobs is a film and television producer known for developing and overseeing a variety of Hollywood projects.
  • C. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • D. Jay Gould
    Jay Gould was a powerful and controversial 19th-century American railroad magnate and financier known for his ruthless business tactics and major influence during the Gilded Age.
  • E. Walter Powell
    Walter Powell was an American entrepreneur best known as the founder of Powell’s City of Books, one of the world’s largest independent bookstores in Portland, Oregon.
  • 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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a06e294c8190873116a3253e04f9 completed March 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4279b23c8190854732f4d6d5d6cd completed March 7, 2026, 3:21 p.m.
NEDg Description generation batch_69ac430384ec8190a307c895bb12a122 completed March 7, 2026, 3:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac437b62bc8190abfb721c570b4768 completed March 7, 2026, 3:25 p.m.
Created at: March 1, 2026, 7:36 p.m.