Triple
T12513177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas Trumbull |
E299130
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object |
Showscan
Showscan is a high-frame-rate film format and projection system designed to create exceptionally smooth, immersive motion picture experiences.
|
E987909
|
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: Showscan | Statement: [Douglas Trumbull, developed, Showscan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Showscan Context triple: [Douglas Trumbull, developed, Showscan]
-
A.
Proscan
Proscan is a consumer electronics brand known for producing affordable televisions and related audio-visual equipment.
-
B.
Scanners
Scanners is a 1981 science fiction horror film directed by David Cronenberg, best known for its intense psychic warfare and iconic head-explosion scene.
-
C.
Fineview
Fineview is a residential neighborhood in Pittsburgh, Pennsylvania, known for its steep hills and panoramic views of the city’s North Side and downtown skyline.
-
D.
Moviola
Moviola is a biographical novel by Garson Kanin that dramatizes the history and inner workings of Hollywood’s Golden Age through fictionalized accounts of its legendary figures.
-
E.
Picture-Show
Picture-Show is a poetry collection by Siegfried Sassoon that continues his vivid, often bitter reflections on World War I and its aftermath.
- 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: Showscan Triple: [Douglas Trumbull, developed, Showscan]
Generated description
Showscan is a high-frame-rate film format and projection system designed to create exceptionally smooth, immersive motion picture experiences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Showscan Target entity description: Showscan is a high-frame-rate film format and projection system designed to create exceptionally smooth, immersive motion picture experiences.
-
A.
Proscan
Proscan is a consumer electronics brand known for producing affordable televisions and related audio-visual equipment.
-
B.
Scanners
Scanners is a 1981 science fiction horror film directed by David Cronenberg, best known for its intense psychic warfare and iconic head-explosion scene.
-
C.
Fineview
Fineview is a residential neighborhood in Pittsburgh, Pennsylvania, known for its steep hills and panoramic views of the city’s North Side and downtown skyline.
-
D.
Moviola
Moviola is a biographical novel by Garson Kanin that dramatizes the history and inner workings of Hollywood’s Golden Age through fictionalized accounts of its legendary figures.
-
E.
Picture-Show
Picture-Show is a poetry collection by Siegfried Sassoon that continues his vivid, often bitter reflections on World War I and its aftermath.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9541e752c8190bf12d2b5a37b53df |
completed | April 10, 2026, 7:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bbba5fc819082a4171a5a77183a |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64d15a97c81909046190f0d0fd986 |
completed | May 2, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f64e6d311c8190b851b89e394165d0 |
completed | May 2, 2026, 7:20 p.m. |
Created at: April 8, 2026, 9:57 p.m.