Triple
T22421590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikon Corporation |
E554260
|
entity |
| Predicate | notableProductLine |
P3585
|
FINISHED |
| Object | Nikon D-series DSLR cameras |
—
|
NE NERFINISHED |
How this triple was built (2 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: Nikon D-series DSLR cameras | Statement: [Nikon Corporation, notableProductLine, Nikon D-series DSLR cameras]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikon D-series DSLR cameras Context triple: [Nikon Corporation, notableProductLine, Nikon D-series DSLR cameras]
-
A.
Nikon Z series
The Nikon Z series is Nikon’s line of full-frame and APS-C mirrorless interchangeable-lens cameras designed to rival systems like Sony’s Alpha lineup.
-
B.
Nikon F-mount DSLR system
chosen
The Nikon F-mount DSLR system is Nikon’s long-standing line of digital single-lens reflex cameras and lenses built around the historic F lens mount introduced in 1959.
-
C.
Nikon D6
The Nikon D6 is a flagship professional full-frame DSLR camera renowned for its rugged build, fast autofocus, and high-speed performance tailored to sports and photojournalism.
-
D.
Canon EOS
Canon EOS is a popular line of Canon digital single-lens reflex and mirrorless cameras widely used by both enthusiasts and professional photographers.
-
E.
Fujifilm X series
Fujifilm X series is a line of mirrorless digital cameras and lenses known for their retro-inspired design, advanced image quality, and strong appeal to enthusiast and professional photographers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1594b08d88190bb61a30397d0ffa5 |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.