Custom data

Brief us on a build

The interesting datasets rarely exist yet. One email starts it — here is exactly what to send, and exactly what comes back.

The brief — seven fields
  • Modality video / image / audio / multimodal
  • Domain & content e.g. first-person cooking; on-camera speech; regional dance
  • Languages / regions if it matters for your model
  • Volume hours, clips or records — a range is fine
  • Annotation depth raw-curated / auto-annotated / QA-verified
  • License constraints e.g. permissively-licensed only
  • Deadline what you are planning against

Send what you have — a half-formed spec is enough to start the conversation.

Back within ~48 hours — artifacts, not slides
  • A real annotated slice of your spec, in delivery format (WebDataset shards + JSON records)
  • A mini-datasheet for the slice: composition, known limitations, provenance
  • QA numbers measured on the slice itself — not quoted from a brochure
  • A loader snippet that runs against it as delivered

then Pilot batch in 1–2 weeks: staged delivery with an accuracy SLA verified on an agreed golden set. After the pilot — full build or a recurring feed with the same schema and per-delivery QA reports.

Terms that matter

Agreed up front, in the contract

Build shapes

What we can build for you

Shapes we scope against, not a client list — engagements are private and never published.

Robotics Data Sprint

First-person manipulation clips curated to your domain mix and annotated end to end. For scale: discovery sustains 126 videos/hour at a 90% fetch success rate, and the full annotation stack costs about 134 GPU-minutes per hour of delivered content — so volume is a scheduling question, answered against your deadline in the brief.

48-Hour Eval Batch

A small free sample matched to your spec — enough to run through your pipeline and measure before any commitment.

Recurring Feed

The same curated corpus refreshed on a schedule: stable schema, fresh data, QA report with every delivery.

License-Clean Image Corpus

Images from explicitly CC-licensed sources only, each record carrying its exact license code, attribution and fetch time, with a dedup audit against the public corpora — for teams whose rights story has to survive due diligence.

Video-QA with Temporal Grounding

Natural questions over real footage where every answer is anchored to the time interval that supports it, leakage-screened against public training corpora so it can be used for evals.

Your modality

Audio, documents, multilingual speech, a domain nobody has bothered to collect — the funnel, annotation stack and QA are the same whatever the modality is.