Triple
T20478963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Voyager 2 imaging system |
E502399
|
entity |
| Predicate | usesDetectorType |
P933
|
FINISHED |
| Object | Vidicon |
—
|
NE NERFINISHED |
How this triple was built (3 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: Vidicon | Statement: [Voyager 2 imaging system, usesDetectorType, Vidicon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vidicon Context triple: [Voyager 2 imaging system, usesDetectorType, Vidicon]
-
A.
Betamax
Betamax is an analog videocassette tape format introduced by Sony in the 1970s that became known for its high-quality recording and its famous format war with VHS.
-
B.
Trinitron
Trinitron is Sony’s line of high-quality aperture grille cathode-ray tube (CRT) displays, renowned for their sharp image, bright colors, and widespread use in televisions and computer monitors from the late 1960s onward.
-
C.
Control Video Corporation
Control Video Corporation was an early 1980s technology company best known as the precursor to America Online (AOL), pioneering online services for home computer users.
-
D.
Baird television camera
The Baird television camera was an early mechanical television imaging device developed by Scottish inventor John Logie Baird, used to capture moving images for some of the first experimental TV broadcasts.
-
E.
Vanguard TV-4
Vanguard TV-4 was the American Vanguard rocket that successfully launched Vanguard 1, one of the earliest artificial Earth satellites, during the early space race.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vidicon Target entity description: Vidicon is an early type of television camera tube that converts an optical image into an electronic signal, widely used in space probes and broadcast cameras before solid-state sensors became standard.
-
A.
Betamax
Betamax is an analog videocassette tape format introduced by Sony in the 1970s that became known for its high-quality recording and its famous format war with VHS.
-
B.
Trinitron
Trinitron is Sony’s line of high-quality aperture grille cathode-ray tube (CRT) displays, renowned for their sharp image, bright colors, and widespread use in televisions and computer monitors from the late 1960s onward.
-
C.
Control Video Corporation
Control Video Corporation was an early 1980s technology company best known as the precursor to America Online (AOL), pioneering online services for home computer users.
-
D.
Baird television camera
chosen
The Baird television camera was an early mechanical television imaging device developed by Scottish inventor John Logie Baird, used to capture moving images for some of the first experimental TV broadcasts.
-
E.
Vanguard TV-4
Vanguard TV-4 was the American Vanguard rocket that successfully launched Vanguard 1, one of the earliest artificial Earth satellites, during the early space race.
- F. None of above.
Provenance (2 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b54c8188190a71e35fab8d194a6 |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.