Triple
T2730033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vitascope |
E60288
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Phantoscope projector
The Phantoscope projector was an early motion picture projection device that helped pioneer public film exhibition in the late 19th century.
|
E60288
|
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: Phantoscope projector | Statement: [Vitascope, predecessor, Phantoscope projector]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phantoscope projector Context triple: [Vitascope, predecessor, Phantoscope projector]
-
A.
Kinetoscope
The Kinetoscope was an early motion picture exhibition device that allowed a single viewer to watch short films through a peephole, pioneering the commercial development of cinema in the 1890s.
-
B.
Vitascope
Vitascope was an early film projector developed in the 1890s that helped introduce projected motion pictures to large audiences in theaters.
-
C.
Kinetograph
The Kinetograph was an early motion picture camera developed in the late 19th century by Thomas Edison and William Kennedy Laurie Dickson to record films for viewing in the Kinetoscope.
-
D.
Pepper's ghost
Pepper's ghost is a classic theatrical illusion technique that uses angled glass and controlled lighting to make ghostly figures appear and disappear realistically on stage or in themed attractions.
-
E.
Circle-Vision 360° theater
Circle-Vision 360° theater is an immersive film presentation format that surrounds audiences with a 360-degree panoramic screen for an all-encompassing viewing experience.
- 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: Phantoscope projector Triple: [Vitascope, predecessor, Phantoscope projector]
Generated description
The Phantoscope projector was an early motion picture projection device that helped pioneer public film exhibition in the late 19th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Phantoscope projector Target entity description: The Phantoscope projector was an early motion picture projection device that helped pioneer public film exhibition in the late 19th century.
-
A.
Kinetoscope
The Kinetoscope was an early motion picture exhibition device that allowed a single viewer to watch short films through a peephole, pioneering the commercial development of cinema in the 1890s.
-
B.
Vitascope
chosen
Vitascope was an early film projector developed in the 1890s that helped introduce projected motion pictures to large audiences in theaters.
-
C.
Kinetograph
The Kinetograph was an early motion picture camera developed in the late 19th century by Thomas Edison and William Kennedy Laurie Dickson to record films for viewing in the Kinetoscope.
-
D.
Pepper's ghost
Pepper's ghost is a classic theatrical illusion technique that uses angled glass and controlled lighting to make ghostly figures appear and disappear realistically on stage or in themed attractions.
-
E.
Circle-Vision 360° theater
Circle-Vision 360° theater is an immersive film presentation format that surrounds audiences with a 360-degree panoramic screen for an all-encompassing viewing experience.
- 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_69ab4b75cd908190b691ef0d1801acda |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdaeca6208190a586afb00747146a |
completed | March 7, 2026, 7:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb69c9f648190bbbcfa42ab68c6f2 |
completed | March 10, 2026, 6:13 a.m. |
| NEDg | Description generation | batch_69afb75ea498819089c79e63052e9696 |
completed | March 10, 2026, 6:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb83ba6dc8190931d691d3e354bd7 |
completed | March 10, 2026, 6:20 a.m. |
Created at: March 6, 2026, 9:56 p.m.