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Create custom datasets

Purpose-built data. Collected for your model.

Scope and execute custom text, speech, image, video and multimodal collection with controlled participants, environments, metadata, consent and quality requirements.

Modality-awareCapture the right signal
Participant-fitRecruit for the brief
Consent-awareKeep provenance attached

Built around the real work

Capabilities that move a model from promising to useful.

Choose the parts of the data and quality workflow that match the behavior, market or modality you are building for.

BUILD

Designed for the next decision, not the last task.

Every capability is shaped around downstream use: what the model needs to learn, what reviewers need to judge and what your team needs to ship with confidence.

Talk through your workflow

Speech & audio collection

Scripted speech, spontaneous dialogue, wake words, commands, emotional speech and acoustic variation.

02

Image collection

People, objects, documents, products and environments captured to specified devices, angles and lighting.

03

Video collection

Actions, gestures, interactions, instruction-following, POV scenarios and time-based events.

04

Multimodal collection

Linked audio-video-text, image-text, sensor-linked or scenario-based datasets with shared context.

05

Synthetic + human validation

Generate candidate examples programmatically, then validate quality, diversity, realism and guideline compliance.

06
Dataset manifestSchema attached
collection_manifest.jsondraft

asset_idcaptured

participant_contextcaptured

environmentcaptured

consent_statuscaptured

qa_statusreview required

Capture stays reproducible.Raw files, metadata and acceptance rules travel together.

The specification is the product

Design the dataset around the deployment environment.

Real-world performance depends on more than sample count. Variation in users, devices, contexts, noise, lighting, language and behavior should be intentional.

  • Country, locale, language, dialect and accent
  • Device, operating system, acoustic and scene conditions
  • Metadata, consent, rights, retention and access rules
See the quality approach

The operating model

Pilot early. Scale only after the protocol works.

The collection process adapts to the risk and capture requirements of the data.

01

Scope

Define model goal, target population, modality, environment, metadata and privacy constraints.

02

Design pilot

Create instructions, examples, acceptance tests and a representative pilot batch.

03

Calibrate

Review pilot results, fix ambiguity and verify the data is useful downstream.

04

Scale

Recruit, collect, monitor progress and enforce automated and human quality gates.

05

Deliver

Package data with manifests and QA notes, then shape future collection from model results.

Quality that holds up in production

Move quality control closer to capture.

Catch corrupted files, duplicates, instruction failures, weak authenticity and coverage gaps while they are still cheap to correct.

  • Pilot calibration and capture-format validation
  • Completeness, duplicate and metadata checks
  • Reject / rework rules, sampling QA and manifest reconciliation
SourceRaw files, participant or environment criteria and capture context
StructureStable IDs, filenames, split membership and dataset schema
QualityValidation status, issue tags, reviewer decisions and rework history
RightsConsent, provenance, retention and access records where applicable

What arrives at the end

Deliverables your team can use.

Clear outputs, stable structure and the context needed to move the work into training, evaluation or production.

01Asset manifest
02Metadata schema
03Raw and validated files
04Optional annotations, transcripts or captions
05Quality flags and QA report
06Consent and provenance records where applicable
07Known limitations
08Client-schema delivery mapping

Where it fits

Speech in the wild

Vary accents, devices, noise and environments deliberately.

Vision systems

Capture people, objects and scenes across lighting, angle and motion.

Multimodal interaction

Keep audio, video, text and context synchronized around a scenario.

Synthetic validation

Check generated examples for diversity, realism and guideline compliance.

Start with the outcome

Describe the dataset you wish existed.

We’ll turn the model goal into a collection protocol: participants, scenarios, devices, environments, metadata, QA and delivery structure.

Scope a custom dataset