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.