AI Training Data human-verified

AI Training Data Built for Your Model, Not the Market

Off-the-shelf datasets rarely fit a production model. We source, label, and QA text, image, audio, video, and multimodal data to your own schema, at the scale your project needs.

Text · image · audio · videoYour label schemaHuman review on every batchFull data ownership
750+
enterprise clients
2,500+
projects delivered
14+ years
of data engineering
TaskIntent & entity labelingDeliveryJSONLQA2 of 2 passes
Labeled records1,000 of 240,000
"my order shipped to the old address"delivery_issue0.96
"can I swap the blue one for the black"exchange0.94
"charged twice on the same card"billing0.98
"where do I download the invoice"self_serve0.92
Annotation pass completeReady to train
Trusted by enterprise teams worldwide
CMMI Level 3 Appraised
ISO 27001:2022 Certified
GDPR
ISO 9001
Across the model lifecycle

Data for Every Stage, From Pre-Training to Evaluation

A model needs different data at every stage. We scope each dataset to the stage it serves, so you are not fine-tuning on corpora built for pre-training.

stage 01

Pre-training corpora

Large-scale, deduplicated, filtered text and multimodal corpora with documented provenance.

deduptoxicity filterprovenance
stage 02

Fine-tuning & SFT sets

Instruction, task, and domain data written or labeled to the behavior you want the model to learn.

instructionsdomain tasks
stage 03

Preference & RLHF data

Ranked responses, side-by-side comparisons, and rationales from reviewers who know the domain.

rankingsrationales
stage 04

Evaluation & red-teaming

Held-out benchmark sets and adversarial prompts to measure the model before your users do.

benchmarksadversarial
Data types we handle

Five Modalities, One Delivery Standard

Whatever the modality, you get the same schema discipline, the same QA tiers, and the same provenance documentation.

Text

Documents, conversations, reviews, and long-form web content.

Classification & intentNER & span labelingSummaries & instructions

Images

Product shots, shelf photos, documents, and scene imagery.

Bounding boxesSegmentation masksAttribute tagging

Audio

Calls, voice queries, and field recordings across languages.

TranscriptionSpeaker diarizationIntent & emotion

Video

Store, site, and process footage for temporal models.

Event segmentationObject trackingAction labels

Multimodal

Paired records where one signal explains another.

Image + text pairsVideo + transcriptSpec + catalog data
Quality control

Quality Control on Every Batch

Bad labels are more expensive than missing data. Every batch passes automated validation and human review before it reaches your bucket.

Schema validation first

Records that do not match your schema never reach a human reviewer, or your bucket.

Multi-tier human review

A second reviewer checks a defined share of every batch, and senior reviewers settle any conflicts.

Gold-set benchmarking

Each batch is scored against a labeled benchmark so drift shows up as a number, not a surprise.

Bias & coverage checks

Class balance, language, and demographic coverage reviewed against the distribution you specified.

Full audit trail

Every record carries annotator tier, review history, and timestamps for reproducibility.

Rework, not excuses

Anything below the agreed accuracy threshold is re-annotated at our cost before delivery.

From Scope to Delivery in Five Steps

See real labeled records before you commit to volume.

1

Scope

Define modality, volume, domain, schema, and format together.

2

Source

Collect or license the raw data your model actually needs.

4

Validate

Multi-tier QA checks accuracy and coverage before delivery.

5

Deliver

Clean, ready-to-train datasets in your format, on your timeline.

What's included

Everything a Production Dataset Needs

Sourcing, labeling, licensing, and quality control are one engagement, not four vendors to coordinate.

Sourcing & collection

Data sourced or collected to your project scope, from public web, licensed sources, or your own systems.

Labeling & annotation

Structured annotation to your schema, reviewed for consistency across annotators and batches.

Licensing support

Third-party datasets cleared for commercial use, with the paperwork handled before delivery.

Quality control

Automated validation and multi-tier human review, with a QA report on every batch.

Annotation

Annotation Built Around Your Label Schema

Guidelines are written with your team, calibrated on a gold set, and versioned. When the taxonomy changes, the change is documented and re-applied, not improvised.

Guidelines written with your team

Edge cases documented up front, so annotators are not guessing at your intent.

Calibrated on a gold set

Annotators qualify against a labeled benchmark before touching production data.

Agreement scored per batch

Inter-annotator agreement is reported with every delivery, not summarized at the end.

Versioned taxonomies

A schema change is a new version, with the affected records re-labeled and traceable.

schema: support_intent.v3
versioned
fieldtypeexample
inputstring"order shipped to old…"
intentenum"delivery_issue"
sentimentenum"negative"
entities[]object[][{type,span}]
agreementfloat0.96
labeled_atdatetime"2026-07-30T09:14Z"

Need a field that is not listed? Define it once and it is in every record.

Who Uses Our AI Training Data

AI & ML teams

Get training-ready data to your schema instead of spending sprints on collection and cleanup.

Data engineers

Receive validated batches in your format, so ingestion is a load job, not a parsing project.

Applied research teams

Commission evaluation and preference data that targets the exact behavior you are measuring.

Product & AI leaders

Move from model idea to labeled dataset with one accountable vendor and a written scope.

Why Teams Choose APISCRAPY for Training Data

Built to your schema: datasets are shaped for your model, with ready-made sets available when a common use case fits.
You own what we build: labels, annotations, and datasets we create for you are yours, with IP transfer written into the contract. Third-party data comes with a license cleared for your use.
Human review on every dataset: domain-matched annotators label it, and a second tier reviews it.
Flexible engagement: a single pilot dataset or an ongoing pipeline with scheduled refreshes.
14 years of data engineering: the collection infrastructure behind the labels is our core business.
Where our training data is used
LLM fine-tuningComputer visionConversational AISearch & recommendationsRetail and ecommerce modelsReal estate modelsTravel and hospitality modelsDocument intelligence

Built With Compliance in Mind

Every dataset ships with documented provenance, so your legal and model-risk teams can sign off without a discovery exercise.

Sourced and collected within the data protection regulations relevant to your industry.

Provenance and licensing records for every dataset, included with delivery.

ISO 27001:2022 and ISO 9001 certified, CMMI Level 3 appraised, and GDPR compliant.

Encrypted in transit and at rest, with role-based access, NDAs, and full audit logs.

CMMI Level 3 Appraised
ISO 27001:2022 Certified
GDPR
ISO 9001
Delivery

Delivered in the Format Your Pipeline Already Reads

Datasets land in your own storage, in your own format, with a manifest, a data card, and provenance documentation alongside them.

Formats your tooling reads

JSONL, Parquet, CSV, COCO, YOLO, WebDataset, or a layout you define.

Your storage, your account

Delivered to S3, GCS, Azure Blob, SFTP, or a private Hugging Face repo.

Manifest and data card

Every batch ships with counts, class balance, QA scores, and a provenance record.

Refresh on a schedule

One-off delivery, or recurring batches that keep the training set current.

sample_batch_0001.jsonl
{
  "id": "rec_8f21c4",
  "modality": "text",
  "input": "my order shipped to the old address",
  "labels": {
    "intent": "delivery_issue",
    "sentiment": "negative",
    "entities": [{"type": "address", "span": [26, 37]}]
  },
  "annotator": { "tier": "senior", "domain": "retail_support" },
  "qa": { "passes": 2, "agreement": 0.96, "reviewed_at": "2026-07-30" },
  "license": "client_owned"
}
Validated · schema v3 · client-ownedAsk for a sample batch on your own data.

AI Training Data Questions

What is AI training data?

AI training data is the labeled examples a machine learning model learns from, such as text tagged by intent, images with bounding boxes, or audio with transcripts. Its quality sets the ceiling on model accuracy, so it has to match your task, your label schema, and the real-world cases your model will see.

How is your AI training data sourced?

A combination of licensed datasets, direct collection from public sources, and data you supply, matched to project scope and the compliance requirements of your industry.

Can I buy ready-made datasets, or only custom builds?

Both. Off-the-shelf sets exist for common use cases, and most enterprise projects end up as a custom build scoped to a specific model and label schema.

Do I own the data you deliver?

Yes, for everything we create for you. Labels, annotations, and custom datasets transfer to you on delivery, with IP transfer written into the contract and no ongoing fees. Where a dataset includes licensed third-party data, you receive a license cleared for your use, documented in the delivery.

What quality checks does the data go through?

Automated validation against your schema, then multi-tier human review by domain-matched annotators, with agreement scores and a gold-set benchmark reported per batch.

What data types do you support?

Text, image, audio, video, and multimodal datasets, including paired records such as image plus specification or video plus transcript.

How is training data priced?

Scoped per project on modality, volume, label complexity, and QA tier. You get a written quote after a short scoping call, and a pilot batch before committing to volume.

How long does a first delivery take?

A pilot batch is typically ready within days of guideline sign-off. Full delivery depends on volume and modality, and is committed to a written schedule before work starts.

Can you keep a dataset refreshed over time?

Yes. Many clients run an ongoing pipeline with scheduled refresh batches, so the training set keeps pace with the real-world distribution the model sees.

Ready to build training data that fits your model?

A short scoping call, a pilot batch on your own data, and a clear quote before any volume commitment.