Sony α7R III
E784649
The Sony α7R III is a high-resolution full-frame mirrorless camera known for its 42.4MP sensor, advanced autofocus, and strong performance for both professional photography and video.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ILCE-7RM3 | 1 |
| Sony α7R III canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9000540 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sony α7R III Context triple: [Sony α7 series, hasModel, Sony α7R III]
-
A.
Sony α7 III
The Sony α7 III is a full-frame mirrorless interchangeable-lens camera known for its excellent image quality, fast autofocus, and strong all-around performance for both photography and video.
-
B.
Sony α7 IV
The Sony α7 IV is a full-frame mirrorless interchangeable-lens camera aimed at hybrid shooters, offering high-resolution stills, advanced autofocus, and robust 4K video capabilities.
-
C.
Sony α7 series
The Sony α7 series is a line of full-frame mirrorless interchangeable-lens cameras known for combining high image quality, advanced autofocus, and compact body design.
-
D.
Sony α1
The Sony α1 is a flagship full-frame mirrorless camera renowned for combining extremely high-resolution stills with advanced high-speed performance and professional-grade video capabilities.
-
E.
Sony α9 series
The Sony α9 series is a line of professional full-frame mirrorless cameras known for their high-speed continuous shooting, advanced autofocus, and suitability for sports and action photography.
- 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: Sony α7R III Target entity description: The Sony α7R III is a high-resolution full-frame mirrorless camera known for its 42.4MP sensor, advanced autofocus, and strong performance for both professional photography and video.
-
A.
Sony α7 III
The Sony α7 III is a full-frame mirrorless interchangeable-lens camera known for its excellent image quality, fast autofocus, and strong all-around performance for both photography and video.
-
B.
Sony α7 IV
The Sony α7 IV is a full-frame mirrorless interchangeable-lens camera aimed at hybrid shooters, offering high-resolution stills, advanced autofocus, and robust 4K video capabilities.
-
C.
Sony α7 series
The Sony α7 series is a line of full-frame mirrorless interchangeable-lens cameras known for combining high image quality, advanced autofocus, and compact body design.
-
D.
Sony α1
The Sony α1 is a flagship full-frame mirrorless camera renowned for combining extremely high-resolution stills with advanced high-speed performance and professional-grade video capabilities.
-
E.
Sony α9 series
The Sony α9 series is a line of professional full-frame mirrorless cameras known for their high-speed continuous shooting, advanced autofocus, and suitability for sports and action photography.
- F. None of above. chosen
Statements (65)
| Predicate | Object |
|---|---|
| instanceOf |
digital still camera
ⓘ
full-frame camera ⓘ mirrorless interchangeable-lens camera ⓘ |
| announcementDate | 2017-10-25 ⓘ |
| autofocusPoints | 399 phase-detection points ⓘ |
| autofocusSystem | Fast Hybrid AF ⓘ |
| batteryLifeCIPA | approximately 650 shots (LCD) ⓘ |
| batteryType | NP-FZ100 ⓘ |
| bodyMaterial | magnesium alloy ⓘ |
| cardSlotCompatibility | UHS-II (one slot) ⓘ |
| cardSlots | dual SD card slots ⓘ |
| continuousShootingSpeed | 10 fps ⓘ |
| continuousShootingWithAF_AE | 10 fps ⓘ |
| contrastAFPoints | 425 contrast-detection points ⓘ |
| effectiveResolution | 42.4 megapixels ⓘ |
| expandableISORange | ISO 50–102400 ⓘ |
| frontEndLsi | Yes ⓘ |
| hasBluetooth | Yes ⓘ |
| hasHDMIPort | Yes ⓘ |
| hasHeadphoneJack | Yes ⓘ |
| hasMicInput | Yes ⓘ |
| hasNFC | Yes ⓘ |
| hasSilentShootingMode | Yes ⓘ |
| hasSuccessor | Sony α7R IV ⓘ |
| hasUSBPort | Yes ⓘ |
| hasWiFi | Yes ⓘ |
| imageProcessor | BIONZ X ⓘ |
| imageStabilization | 5-axis in-body image stabilization ⓘ |
| introducedAsSuccessorTo | Sony α7R II ⓘ |
| lcdResolution | 1.44M-dot ⓘ |
| lcdSize | 3.0-inch ⓘ |
| lcdType | tilting touchscreen LCD ⓘ |
| manufacturer | Sony ⓘ |
| marketedFor |
advanced enthusiasts
ⓘ
professional photographers ⓘ |
| modelNumber |
ILCE-7RM3
ⓘ
linked to:
Sony α7R III
|
| mountType | Sony E-mount ⓘ |
| nativeISORange | ISO 100–32000 ⓘ |
| notableFor |
advanced autofocus performance
ⓘ
high-resolution still imaging ⓘ strong 4K video capabilities ⓘ |
| productFamily | Sony α7 series ⓘ |
| productLine |
Sony α7R series
ⓘ
linked to:
Sony α7 series
|
| releaseYear | 2017 ⓘ |
| sensorSize | 35mm full-frame ⓘ |
| sensorType |
Exmor R CMOS
ⓘ
linked to:
Exmor RS CMOS
|
| shutterSpeedRange | 1/8000 s to 30 s ⓘ |
| stabilizationCompensation | up to 5.5 stops ⓘ |
| supportsEyeAF | Yes ⓘ |
| supportsHLG | Yes ⓘ |
| supportsPixelShiftMultiShooting | Yes ⓘ |
| supportsSLogProfiles | Yes ⓘ |
| usbStandard | USB 3.1 Gen1 Type-C ⓘ |
| videoFrameRates1080p |
120p
ⓘ
24p ⓘ 30p ⓘ 60p ⓘ |
| videoFrameRates4K |
24p
ⓘ
25p ⓘ 30p ⓘ |
| videoMaximumResolution | 4K UHD ⓘ |
| viewfinderMagnification | 0.78x ⓘ |
| viewfinderResolution | 3.69M-dot ⓘ |
| viewfinderType | electronic viewfinder ⓘ |
| weatherSealing | dust and moisture resistant ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Sony α7R III Description of subject: The Sony α7R III is a high-resolution full-frame mirrorless camera known for its 42.4MP sensor, advanced autofocus, and strong performance for both professional photography and video.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sony α7R III