Sensor Training Data for Industrial Process AI

Label process phases, transitions, and meaningful signal events across recorded machine measurements. Keep pressure, temperature, and other channels connected to the same annotation workflow.
Industrial pressure instruments and pipework surrounding a chart with a steady-operation range and process-start event.

Data Curation and Annotation for Industrial Processes

Prepare consistent examples of how your process behaves over time. Select relevant recordings, label phases and events, and resolve disagreements with the original measurements in view.
Industrial temperature curve labeled with Startup, Steady operation and Cooldown phases.

Process Phase Labeling

Label periods such as startup, steady operation, and cooldown as ranges. Preserve the boundaries and recording context that distinguish one phase from the next.
Pressure trace with a labeled Pressure excursion interval.

Pressure Excursion Annotation

Capture sustained pressure deviations or short events using the appropriate range or point tool. Keep neighboring measurements visible during annotation and review.
Aligned temperature, pressure and flow channels with a selected process window.

Multichannel Event Context

Inspect related temperature, pressure, and flow channels over a shared X-axis window. Label a channel-specific event or a condition that applies to the full recording.
Selected process-phase range with ontology details and a transition-boundary review comment.

Reviewed Process Labels

Define shared classes and structured properties for process conditions. Use review and rework to resolve ambiguous transitions before the dataset is released.

Why AI Teams Choose Unitlab

Keep sensor recordings, structured labels, and quality decisions connected from source data to a reviewed training dataset.
15X
Faster Process Data Annotation
60%
Free Up AI Engineers’ Time
5X
Lower AI Development Costs

Annotation Types for Industrial Time-Series Data

Capture continuous process conditions and exact signal events with two complementary tools. Shared ontologies provide the labels and properties used across your team.
Sensor signal with an editable Active period range from three to seven seconds.

Range Annotation for Process Phases

Mark a start and end for a phase, sustained condition, or meaningful window. Associate the range with one measurement channel or the complete recording.

Point Annotation for Process Transitions

Mark the sample where a transition or brief event occurs. Preserve its X-axis value and channel context for review and structured export.

Sensor signal with a Transition point marking a change at five seconds.

Industrial Process Monitoring FAQs

What is industrial process data annotation?

It adds consistent labels to machine and process measurements so industrial AI models can learn from meaningful phases and events. Unitlab supports native time-series charts, ranges, points, shared ontologies, and review workflows.

Which process data can I use?

Use CSV time-series recordings with a numeric or supported timezone-aware timestamp X-axis and numeric measurement channels. Examples include pressure, temperature, flow, current, and other recorded process measurements.

Can I label an entire production phase?

Yes. Range annotations define the start and end of a meaningful period. They can describe one channel or a condition that applies to the recording as a whole.

Can I mark a brief transition or signal spike?

Yes. Point annotations capture individual samples and their X-axis values. Use them for precise transitions or short events that do not require a time interval.

How are related process channels displayed?

Channels can be inspected separately with a shared X-axis window or combined into one view. This helps annotators compare related measurements while preserving channel identity.

How can multiple teams use consistent process labels?

A shared ontology defines classes, properties, recording-level context, and relationships. Structured choices and required-property checks help teams apply a consistent labeling scheme.

How can uncertain process labels be reviewed?

Use annotation, review, and rework stages with comments anchored to the chart. Consensus and approved benchmark checks are available where configured in the workflow.

Can I curate recordings and track dataset changes?

Yes. Search, metadata, tags, and filters support focused asset selection. Dataset versions and reviewed releases help keep changes traceable as more recordings are added.

How do annotations reach an industrial AI pipeline?

Export structured JSONL containing ranges, points, X-axis values, channel context, and supported properties. The resulting labels can be used in your downstream training and evaluation workflows.

Need help designing an industrial process monitoring data workflow?Talk to Unitlab