Triple
T9214928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leica rangefinder camera |
E221217
|
entity |
| Predicate | lensMount |
P33676
|
FINISHED |
| Object |
Leica M-mount
The Leica M-mount is a bayonet-style lens mount system introduced by Leica in the 1950s, renowned for its compact, high-precision rangefinder lenses and enduring use in Leica’s M-series cameras.
|
E785557
|
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 M-mount | Statement: [Leica rangefinder camera, lensMount, Leica M-mount]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leica M-mount Context triple: [Leica rangefinder camera, lensMount, Leica M-mount]
-
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.
Fujifilm X-mount
Fujifilm X-mount is Fujifilm’s interchangeable lens mount system designed for its APS-C mirrorless digital cameras, supporting a wide range of XF and XC lenses.
-
C.
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.
-
D.
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.
-
E.
Sony E-mount
Sony E-mount is a lens mount system developed by Sony for its mirrorless interchangeable-lens cameras and camcorders, known for its short flange distance and wide compatibility with various lenses.
- 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 M-mount Triple: [Leica rangefinder camera, lensMount, Leica M-mount]
Generated description
The Leica M-mount is a bayonet-style lens mount system introduced by Leica in the 1950s, renowned for its compact, high-precision rangefinder lenses and enduring use in Leica’s M-series cameras.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leica M-mount Target entity description: The Leica M-mount is a bayonet-style lens mount system introduced by Leica in the 1950s, renowned for its compact, high-precision rangefinder lenses and enduring use in Leica’s M-series cameras.
-
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.
Fujifilm X-mount
Fujifilm X-mount is Fujifilm’s interchangeable lens mount system designed for its APS-C mirrorless digital cameras, supporting a wide range of XF and XC lenses.
-
C.
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.
-
D.
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.
-
E.
Sony E-mount
Sony E-mount is a lens mount system developed by Sony for its mirrorless interchangeable-lens cameras and camcorders, known for its short flange distance and wide compatibility with various lenses.
- 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.