SOF-8051: sample, measurement (instrument, set), external property source, hysteresis_loop property - #436
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VsevolodX wants to merge 8 commits into
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SOF-8051: sample, measurement (instrument, set), external property source, hysteresis_loop property#436VsevolodX wants to merge 8 commits into
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…l property source A Sample is a physical specimen or a site on one: label, optional position, set membership. A Measurement is one procedure applied to one sample by an instrument: _sample, workflow (the technique is its application), status, and an instrument block — the experimental analogue of a job's compute: name, description, session (typed: name, started, finished, operator, directory), settings, environment, registration (permissive). measurement/set adds _sampleSet, the run's tie to its specimen. A property holder's source may be external: measurementId, sampleId, unitId. The entity graph learns the measurement domain.
A switching-spectroscopy PFM loop: the response as x/y series with a legend per branch, and its parameters (imprint, coercive voltages, remanent response, on/off field) as value + standardDeviation + count over the repeated loops. Reusable pieces: combined_value, field_condition (on/off, rising/falling) and the parameter set; units for the loop quantities. Example from run 20260901_171601_alscn_01448.
…elines 573 schemas, 941 edges, 215 examples; the property holder's source is a union now (internal or external), so its variants hang off data or source.
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…nal schemas; descriptions The generator emits the measurement models as a package once schema/measurement/ exists, so the stale measurement.py module goes; the package model carries the required instrument block and no _materials, and the sample's position is optional. The workflow's description no longer calls the instrument its application (the technique is; the machine is the instrument). The sample's description drops the fixed-position and material-matching claims. The external reference gets a title so its class is named. Examples carry no personal machine paths. One stray manifest line.
VsevolodX
marked this pull request as ready for review
September 8, 2026 05:05
Renamed from instrument on the group's decision: setup = the machine and the sitting (name, description, session, settings, environment, registration). Same shape, Python models regenerated.
VsevolodX
commented
Sep 13, 2026
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First iteration of experimental data on the platform: the schemas for a Sample and a Measurement.
_sample,workflow(the technique is its application),status, and a requiredinstrumentblock where a job hascompute— name, description (permissive), session (name, started, finished, operator, directory), settings / environment / registration (permissive)._sampleSet, the typed tie to its specimen.Generated Python data modules and models regenerated; entity-graph and explorer-view baselines follow (573 schemas, 941 edges, 215 examples; the holder's source.info is a union, so its variants hang off data or info).
Jira: https://mat3ra.atlassian.net/browse/SOF-8051 (epic SOF-8050). Experiment ground, kept as is: the feature/SOF-8050 PRs.