Triple
T9000903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Diamondtron |
E215035
|
entity |
| Predicate | rivalTechnologyOf |
P62967
|
FINISHED |
| Object | Trinitron |
E41412
|
NE FINISHED |
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: Trinitron | Statement: [Mitsubishi Diamondtron, rivalTechnologyOf, Trinitron]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinitron Context triple: [Mitsubishi Diamondtron, rivalTechnologyOf, Trinitron]
-
A.
Trinitron
chosen
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.
-
B.
Cathode Ray Tube
A cathode ray tube is a vacuum tube technology that uses electron beams to create images on a phosphorescent screen, historically used in televisions, oscilloscopes, and computer monitors.
-
C.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
D.
Mitsubishi Diamondtron
Mitsubishi Diamondtron is a line of high-quality aperture grille CRT display tubes developed by Mitsubishi Electric as a rival to Sony's Trinitron technology.
-
E.
NEC aperture grille CRTs
NEC aperture grille CRTs were high-quality cathode-ray tube computer and video displays that used an aperture grille design similar to Sony’s Trinitron to deliver sharp images and vibrant color.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: rivalTechnologyOf Context triple: [Mitsubishi Diamondtron, rivalTechnologyOf, Trinitron]
-
A.
technologyComparableTo
chosen
Indicates that one technology can be meaningfully compared to another in terms of capability, performance, or relevant characteristics.
-
B.
technologyUsedBy
Indicates that a particular technology is employed or utilized by a specified entity.
-
C.
manufacturedBy
Indicates that an item or product is produced or created by a specific manufacturer or maker.
-
D.
hardwareUsedBy
Indicates that a piece of hardware is utilized or operated by a particular entity (such as a person, system, or organization).
-
E.
technologyType
Indicates the specific kind or category of technology associated with an entity or relationship.
- F. None of above.
Provenance (4 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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6954bb1881908d004a26ba7fe360 |
completed | April 1, 2026, 12:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffd9bd544819083adf00db6a4a473 |
completed | April 3, 2026, 5:49 p.m. |
| PD | Predicate disambiguation | batch_69cc5edd6cb48190b4fc6d6ca0418056 |
completed | March 31, 2026, 11:55 p.m. |
Created at: March 30, 2026, 7:05 p.m.