Triple
T22421592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikon Corporation |
E554260
|
entity |
| Predicate | notableProductLine |
P3585
|
FINISHED |
| Object | Nikkor F-mount lenses |
—
|
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: Nikkor F-mount lenses | Statement: [Nikon Corporation, notableProductLine, Nikkor F-mount lenses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikkor F-mount lenses Context triple: [Nikon Corporation, notableProductLine, Nikkor F-mount lenses]
-
A.
Nikon Z-mount lenses
Nikon Z-mount lenses are a family of interchangeable lenses designed specifically for Nikon’s mirrorless Z-series cameras, offering a wide range of focal lengths and advanced optical performance.
-
B.
Fujifilm X-mount lenses
Fujifilm X-mount lenses are a family of interchangeable lenses designed for Fujifilm’s mirrorless X-series cameras, known for their high optical quality, compact designs, and strong support for photography and videography.
-
C.
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.
-
D.
Canon RF lens mount
The Canon RF lens mount is Canon's modern full-frame mirrorless camera lens interface designed for faster communication, improved optical performance, and compatibility with the EOS R series.
-
E.
Sony A-mount
Sony A-mount is a lens mount system originally developed by Minolta and later adopted by Sony for its DSLR and SLT cameras, supporting a wide range of autofocus A-mount lenses.
- 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.