Triple

T1140662
Position Surface form Disambiguated ID Type / Status
Subject The Birth of a Nation E23441 entity
Predicate cinematographyBy P1953 FINISHED
Object G. W. Bitzer
G. W. Bitzer was a pioneering early American cinematographer best known for his influential collaboration with director D. W. Griffith on landmark silent films.
 E221095 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: G. W. Bitzer | Statement: [The Birth of a Nation, cinematographyBy, G. W. Bitzer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G. W. Bitzer
Context triple: [The Birth of a Nation, cinematographyBy, G. W. Bitzer]
  • A. Robert G. Bratcher
    Robert G. Bratcher was an American Bible scholar and translator best known as the principal translator of the Good News Bible (Today’s English Version).
  • B. R. B. Woodward
    R. B. Woodward was a pioneering American organic chemist renowned for his masterful syntheses of complex natural products and awarded the 1965 Nobel Prize in Chemistry.
  • C. H. Stuart Hughes
    H. Stuart Hughes was an American historian and intellectual known for his work on European intellectual history and his involvement in mid-20th-century liberal politics.
  • D. George Hildebrand
    George Hildebrand was an American Major League Baseball umpire active in the early 20th century.
  • E. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • 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: G. W. Bitzer
Triple: [The Birth of a Nation, cinematographyBy, G. W. Bitzer]
Generated description
G. W. Bitzer was a pioneering early American cinematographer best known for his influential collaboration with director D. W. Griffith on landmark silent films.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G. W. Bitzer
Target entity description: G. W. Bitzer was a pioneering early American cinematographer best known for his influential collaboration with director D. W. Griffith on landmark silent films.
  • A. Robert G. Bratcher
    Robert G. Bratcher was an American Bible scholar and translator best known as the principal translator of the Good News Bible (Today’s English Version).
  • B. R. B. Woodward
    R. B. Woodward was a pioneering American organic chemist renowned for his masterful syntheses of complex natural products and awarded the 1965 Nobel Prize in Chemistry.
  • C. H. Stuart Hughes
    H. Stuart Hughes was an American historian and intellectual known for his work on European intellectual history and his involvement in mid-20th-century liberal politics.
  • D. George Hildebrand
    George Hildebrand was an American Major League Baseball umpire active in the early 20th century.
  • E. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • 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_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc290ae08190afbf7e7ea2100d9e completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae02f319788190ac9a634803154832 completed March 8, 2026, 11:14 p.m.
NEDg Description generation batch_69ae03647d5881908c5952dd3e2015a7 completed March 8, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69ae03f3611c8190b1cb90c9e59429cc completed March 8, 2026, 11:19 p.m.
Created at: March 1, 2026, 7:44 p.m.