Triple

T12891189
Position Surface form Disambiguated ID Type / Status
Subject Biograph projector E308366 entity
Predicate relatedTo P37 FINISHED
Object Biograph camera
The Biograph camera was an early motion picture camera developed in the late 19th century by the American Mutoscope and Biograph Company, notable for using large-format film to produce high-quality images in the pioneering days of cinema.
E1009707 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: Biograph camera | Statement: [Biograph projector, relatedTo, Biograph camera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Biograph camera
Context triple: [Biograph projector, relatedTo, Biograph camera]
  • A. Kodak Brownie camera
    The Kodak Brownie camera is a simple, affordable box camera introduced in the early 20th century that popularized snapshot photography and brought amateur picture-taking to the mass market.
  • B. Graflex camera
    The Graflex camera is a line of early 20th-century large-format press and field cameras renowned for their use by photojournalists and documentary photographers, including in iconic images like Dorothea Lange’s "Migrant Mother."
  • C. Leica rangefinder camera
    The Leica rangefinder camera is a compact, high-precision 35mm camera renowned for its role in pioneering candid, street, and documentary photography.
  • D. Golden Camera 300
    The Golden Camera 300 is a prestigious cinematography award recognizing outstanding achievement in the art and craft of motion picture photography.
  • E. Olympus 104
    Olympus 104 is a specific variant of the Rolls-Royce Olympus turbojet engine, developed for improved performance in military and aviation applications.
  • 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: Biograph camera
Triple: [Biograph projector, relatedTo, Biograph camera]
Generated description
The Biograph camera was an early motion picture camera developed in the late 19th century by the American Mutoscope and Biograph Company, notable for using large-format film to produce high-quality images in the pioneering days of cinema.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Biograph camera
Target entity description: The Biograph camera was an early motion picture camera developed in the late 19th century by the American Mutoscope and Biograph Company, notable for using large-format film to produce high-quality images in the pioneering days of cinema.
  • A. Kodak Brownie camera
    The Kodak Brownie camera is a simple, affordable box camera introduced in the early 20th century that popularized snapshot photography and brought amateur picture-taking to the mass market.
  • B. Graflex camera
    The Graflex camera is a line of early 20th-century large-format press and field cameras renowned for their use by photojournalists and documentary photographers, including in iconic images like Dorothea Lange’s "Migrant Mother."
  • C. Leica rangefinder camera
    The Leica rangefinder camera is a compact, high-precision 35mm camera renowned for its role in pioneering candid, street, and documentary photography.
  • D. Golden Camera 300
    The Golden Camera 300 is a prestigious cinematography award recognizing outstanding achievement in the art and craft of motion picture photography.
  • E. Olympus 104
    Olympus 104 is a specific variant of the Rolls-Royce Olympus turbojet engine, developed for improved performance in military and aviation applications.
  • 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97146d2208190be5ae26e51193b67 completed April 10, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a55be3288190b2bc0bd197431db3 completed May 3, 2026, 1:31 a.m.
NEDg Description generation batch_69f6a616f6e4819096c9850434882548 completed May 3, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69f6a716bb2c81909dccc5ddbf3c92b5 completed May 3, 2026, 1:38 a.m.
Created at: April 9, 2026, 5:39 p.m.