3Wheels AI

Verticals

Private codeHealthcareCAD & 3DAudio & speechEgocentric videoCompany operationsConversational
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Services

Two things we ship.

Datasets your model learns from. Environments where it proves it. Seven verticals, two outputs.

Verticals

Pick the domain you need.

Data licensing, custom data collection and expert data annotation, in every vertical. Each has its own sources, risks and reviewers.

013B+ lines

Private code

Repositories, commits, pull requests and review history.

01 Dataset
3B+ lines with commit, PR and review history
02 Environment
Agentic engineering tasks, engineer-graded
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0210M+ records

Healthcare

Clinical notes, records and imaging, de-identified and expert-reviewed.

01 Dataset
10M+ de-identified, patient-linked records
02 Environment
Clinical case tasks, clinician-graded
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035M+ files

CAD & 3D

Drawings, assemblies and meshes with validated geometry.

01 Dataset
5M+ typed, native-format CAD files
02 Environment
Part classification and rebuild checks
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045.7M+ assets

Audio & speech

Synchronized audio with transcripts and event labels.

01 Dataset
5.7M+ transcribed, diarized assets
02 Environment
Transcription evals per language and accent
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05200K+ hrs

Egocentric video

First-person footage with action and object labels for physical AI.

01 Dataset
200K+ hrs synced video, IMU, action labels
02 Environment
Action and manipulation benchmarks
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0652+ companies

Company operations

Workflows, approval trails and legal documents for enterprise agents.

01 Dataset
52+ companies' ordered approval trails
02 Environment
Agent tasks over approvals, operator-graded
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07Dialogue

Conversational

Multi-turn conversations, ranked and reviewed for assistant training.

01 Dataset
Multi-turn dialogue, intent-labelled
02 Environment
Multi-turn evals, rubric-graded
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0107
Deliverables

Shipped in your pipeline's format.

Pick a deliverable. See the folder you receive, one example record from it, and the checks every record passed.

What lands in your bucket
  • corpus_healthcare_v2/
  • └ shards/
  • └ shard_0000.jsonl
  • └ shard_0193.jsonl
  • └ …
  • └ datasheet.md
  • └ schema.json
  • └ provenance.csvper record
  • └ dedup_report.json
Format
JSONL · Parquet · your schema
Unit
Document, with source and licence
Docs
Datasheet and schema
shards/shard_0193.jsonlExample record
{
"id": "doc_88213",
"source": "licensed_partner_0193",
"license": "commercial-training",
"domain": "healthcare", "lang": "en",
"text": "Discharge summary: patient [NAME], 54…",
"pii": "removed · human-checked",
"dedup": "near-duplicate check passed",
"tokens": 1842
}
Every record carries its source and licence, so the corpus can be audited line by line.
Checks it passed
  • Rights on every sourceLicence and consent documented before collection.
  • Identifiers removedAutomatic pass, then human spot checks.
  • Duplicates removedExact and near-duplicate filtering across shards.
  • Quality filteredBoilerplate, broken encodings and junk dropped.
Request a sample →
Questions

Environments and evals, explained.

01What is an RL environment, and what do you deliver?

An RL environment is a set of tasks an agent can attempt, with a grader that scores each attempt automatically. Ours ship as task suites built from real repositories, records and workflows, each with a programmatic grader, an expert rubric and a human reference solution the grader was checked against.

02What's the difference between a dataset and an environment?

A dataset is what a model learns from; an environment is where it proves it. Both start from the same licensed, cleaned records. For an environment, domain experts add tasks and graders in a second pass, and evaluation items are held out from anything you train on.

03How do you keep eval sets out of training data?

Eval items are written new rather than scraped, the answer key is kept separate from training deliveries, and every item is searched against public data and benchmarks for contamination before release.

04Do you build red-team sets?

Yes. Adversarial prompts with graded responses, written and scored by domain experts, show where a model is unsafe or easily misled. They ship with the rubric they were graded under.

Start a scope

Pick a domain, see samples.

Three choices. We write the email; a specialist for that domain replies with availability, rights and a sample plan.

  1. 01A reply from a specialist in that domain
  2. 02A representative sample under NDA
  3. 03Its datasheet, schema and review criteria
Vertical
Service
Training stage
Pick any that apply, or none.Email a specialist →