Triple

T506437
Position Surface form Disambiguated ID Type / Status
Subject El Capitan Theatre E10511 entity
Predicate hasFeature P182 FINISHED
Object Wurlitzer theatre organ
The Wurlitzer theatre organ is a large, pipe-based musical instrument designed in the early 20th century to provide dramatic sound effects and accompaniment for silent films and live performances in movie palaces and theatres.
E62736 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: Wurlitzer theatre organ | Statement: [El Capitan Theatre, hasFeature, Wurlitzer theatre organ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wurlitzer theatre organ
Context triple: [El Capitan Theatre, hasFeature, Wurlitzer theatre organ]
  • 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. Marcussen & Søn pipe organ
    The Marcussen & Søn pipe organ is a large, concert-hall instrument built by the renowned Danish organ builder Marcussen & Søn, noted for its rich tonal palette and modern mechanical design.
  • C. 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.
  • D. Denon Wing
    Denon Wing is one of the main wings of the Louvre Museum in Paris, housing many of its most famous artworks, including Leonardo da Vinci’s Mona Lisa.
  • E. Audion
    Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
  • 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: Wurlitzer theatre organ
Triple: [El Capitan Theatre, hasFeature, Wurlitzer theatre organ]
Generated description
The Wurlitzer theatre organ is a large, pipe-based musical instrument designed in the early 20th century to provide dramatic sound effects and accompaniment for silent films and live performances in movie palaces and theatres.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wurlitzer theatre organ
Target entity description: The Wurlitzer theatre organ is a large, pipe-based musical instrument designed in the early 20th century to provide dramatic sound effects and accompaniment for silent films and live performances in movie palaces and theatres.
  • 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. Marcussen & Søn pipe organ
    The Marcussen & Søn pipe organ is a large, concert-hall instrument built by the renowned Danish organ builder Marcussen & Søn, noted for its rich tonal palette and modern mechanical design.
  • C. 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.
  • D. Denon Wing
    Denon Wing is one of the main wings of the Louvre Museum in Paris, housing many of its most famous artworks, including Leonardo da Vinci’s Mona Lisa.
  • E. Audion
    Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f14c83f08190b1028f4929866db4 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48a7d47cc8190be1741f95f967f25 completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48ae58a288190b4fa3e7a052477ca completed March 1, 2026, 6:52 p.m.
NED2 Entity disambiguation (via description) batch_69a48b35abe881909029c02557da0819 completed March 1, 2026, 6:53 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.