Triple
T9214952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leica rangefinder camera |
E221217
|
entity |
| Predicate | compatibleWith |
P203
|
FINISHED |
| Object |
Leica screw-mount lenses (via adapter on M bodies)
Leica screw-mount lenses (via adapter on M bodies) are classic Leica thread-mount (LTM) rangefinder lenses that can be used on Leica M-series cameras with a simple mechanical adapter, prized for their compact size, vintage rendering, and historical significance.
|
E785559
|
NE FINISHED |
How this triple was built (4 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: Leica screw-mount lenses (via adapter on M bodies) | Statement: [Leica rangefinder camera, compatibleWith, Leica screw-mount lenses (via adapter on M bodies)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leica screw-mount lenses (via adapter on M bodies) Context triple: [Leica rangefinder camera, compatibleWith, Leica screw-mount lenses (via adapter on M bodies)]
-
A.
L-Mount Alliance systems
L-Mount Alliance systems are a family of mirrorless camera and lens ecosystems jointly developed by Leica, Panasonic, and Sigma around the shared L-mount standard.
-
B.
Canon EF-M lens mount
The Canon EF-M lens mount is a compact, mirrorless camera lens interface designed by Canon for its EOS M series cameras, supporting lightweight, interchangeable lenses optimized for smaller bodies.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Leica screw-mount lenses (via adapter on M bodies) Triple: [Leica rangefinder camera, compatibleWith, Leica screw-mount lenses (via adapter on M bodies)]
Generated description
Leica screw-mount lenses (via adapter on M bodies) are classic Leica thread-mount (LTM) rangefinder lenses that can be used on Leica M-series cameras with a simple mechanical adapter, prized for their compact size, vintage rendering, and historical significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leica screw-mount lenses (via adapter on M bodies) Target entity description: Leica screw-mount lenses (via adapter on M bodies) are classic Leica thread-mount (LTM) rangefinder lenses that can be used on Leica M-series cameras with a simple mechanical adapter, prized for their compact size, vintage rendering, and historical significance.
-
A.
L-Mount Alliance systems
L-Mount Alliance systems are a family of mirrorless camera and lens ecosystems jointly developed by Leica, Panasonic, and Sigma around the shared L-mount standard.
-
B.
Canon EF-M lens mount
The Canon EF-M lens mount is a compact, mirrorless camera lens interface designed by Canon for its EOS M series cameras, supporting lightweight, interchangeable lenses optimized for smaller bodies.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69ca83eae42c8190a0ea9e040710a277 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccda0830a8819096a186ed2e976cba |
completed | April 1, 2026, 8:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0661c4c2c8190bc5be991a3a75f2b |
completed | April 4, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_69d0678b89ac8190b807e1c3b457a503 |
completed | April 4, 2026, 1:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0688d4c388190bb024b03cc86d08f |
completed | April 4, 2026, 1:25 a.m. |
Created at: March 30, 2026, 7:27 p.m.