Triple

T2340393
Position Surface form Disambiguated ID Type / Status
Subject Volta Laboratory E45011 entity
Predicate productOrMaterialProduced P7216 FINISHED
Object graphophone
The graphophone was an early sound-recording and playback device that improved on Thomas Edison’s phonograph by using wax cylinders and enhanced recording techniques.
E7825 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: graphophone | Statement: [Volta Laboratory, productOrMaterialProduced, graphophone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: graphophone
Context triple: [Volta Laboratory, productOrMaterialProduced, graphophone]
  • A. Berliner gramophone
    The Berliner gramophone was an early sound playback device that popularized the use of flat discs instead of cylinders, laying the foundation for the modern record player.
  • B. Edison cylinder phonograph
    The Edison cylinder phonograph was an early sound recording and playback device that used rotating wax cylinders to capture and reproduce audio, pioneering the era of recorded sound.
  • C. Vitaphone
    Vitaphone was an early sound-on-disc motion picture system developed by Warner Bros. that played a key role in the transition from silent films to “talkies” in the late 1920s.
  • D. ondes Martenot
    The ondes Martenot is an early electronic musical instrument known for its eerie, wavering tones and expressive keyboard-and-ring performance technique, famously used in classical and experimental music.
  • E. Music Box
    Music Box is Mariah Carey's 1993 multi-platinum pop and R&B studio album that features some of her most commercially successful ballads.
  • 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: graphophone
Triple: [Volta Laboratory, productOrMaterialProduced, graphophone]
Generated description
The graphophone was an early sound-recording and playback device that improved on Thomas Edison’s phonograph by using wax cylinders and enhanced recording techniques.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: graphophone
Target entity description: The graphophone was an early sound-recording and playback device that improved on Thomas Edison’s phonograph by using wax cylinders and enhanced recording techniques.
  • A. Berliner gramophone
    The Berliner gramophone was an early sound playback device that popularized the use of flat discs instead of cylinders, laying the foundation for the modern record player.
  • B. Edison cylinder phonograph chosen
    The Edison cylinder phonograph was an early sound recording and playback device that used rotating wax cylinders to capture and reproduce audio, pioneering the era of recorded sound.
  • C. Vitaphone
    Vitaphone was an early sound-on-disc motion picture system developed by Warner Bros. that played a key role in the transition from silent films to “talkies” in the late 1920s.
  • D. ondes Martenot
    The ondes Martenot is an early electronic musical instrument known for its eerie, wavering tones and expressive keyboard-and-ring performance technique, famously used in classical and experimental music.
  • E. Music Box
    Music Box is Mariah Carey's 1993 multi-platinum pop and R&B studio album that features some of her most commercially successful ballads.
  • F. None of above.

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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6abf1688190b7c404de0979149a completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae961fd8748190a82ca4c4b840d9f6 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae980425b0819092477f5cf9816d65 completed March 9, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_69ae9bef58f881908161d143369ba11a completed March 9, 2026, 10:07 a.m.
Created at: March 4, 2026, 7:52 p.m.