Turn raw data into training-ready signal with a
Data Curation Vendor you can trust

Abaka delivers curated, de-duplicated, policy-aligned datasets across text, image, video, and 3D—backed by multi-layer QA, secure pipelines, and fast production ramp-ups for your team.

If your data isn’t curated, model progress stalls in ways that look like “training instability” but are actually dataset debt—duplicates, leakage, noisy labels, and inconsistent formatting. Teams lose weeks chasing regressions, burning compute and engineer time on re-ingestion, re-sharding, and re-labeling. In practice, even a small slice of low-quality samples can distort evaluation, hide safety issues, and force repeated data refreshes. The result is missed release windows, unpredictable quality, and compliance rework that turns a 2–3 week milestone into a multi-month cycle.

Abaka acts as your data curation vendor—combining human intelligence with production-grade tooling to standardize, filter, and enrich datasets before they reach training. Using Abaka Forge, we build repeatable pipelines for schema normalization, de-duplication, policy screening, and gold-standard QA—then deliver exports your stack can ingest immediately. You get clear acceptance criteria, auditable provenance, and a workflow that scales from a pilot set to ongoing refreshes without re-architecting your process. Your team stays focused on modeling, not dataset triage.

The Data Curation Vendor Bottleneck

01

Quality Decay

Datasets degrade over time: sources change, schema drift accumulates, and “quick fixes” introduce silent inconsistencies. Without a disciplined curation loop, teams discover issues only after training—when a single broken field or mislabeled slice can invalidate days of runs. Abaka sets measurable gates (sampling plans, gold sets, and multi-pass review) and targets 99% accuracy for curated/annotated outputs, with clear escalation paths for edge cases. You get stable, versioned releases instead of perpetual patchwork.

02

Volume Walls

Curation collapses when volume spikes—new languages, new domains, or multi-modal expansion. Internal teams can’t reliably scale past ad-hoc scripts and manual review. Abaka combines platform automation with controlled human throughput—up to 500 files/day per annotator as a safety limit to protect quality—so you can scale responsibly across large batches. We parallelize across 50+ countries and role-specialized reviewers, while maintaining consistent schemas and acceptance tests from pilot to production.

03

Compliance Friction

The fastest way to lose time is to curate first and ask compliance later. Security reviews, data access controls, and IP provenance checks can block training even after data is “done.” Abaka operates with SOC 2 and ISO 27001-aligned practices, supports GDPR and CCPA requirements, and runs segregated secure pipelines with strict NDAs. We also provide full IP provenance and 0% copyright risk on collected data, so your curated datasets can move into training without last-minute rework.

01

Ingest and normalize messy, multi-source datasets

Bring in data from object storage, exports, logs, or vendor dumps—then normalize into a single, validated schema. We standardize fields, unify label taxonomies, and enforce consistent naming and units across verticals like automotive, healthcare, and retail. Using Abaka Forge workflows, we set deterministic checks (required fields, type validation, range rules) and deliver training-ready packages in JSONL/CSV/Parquet with clear versioning and change logs.

02

Policy-aware filtering and safety-first data screening

We apply configurable filters for PII removal, policy exclusions, and domain constraints before data reaches annotators or trainers. Your team defines inclusion rules (language, geography, scenario types, or safety categories), and we implement screening with auditable outputs. For GenAI and enterprise use cases, we align curation to downstream needs like alignment, bias risk reduction, and evaluation readiness—without adding brittle manual steps.

03

De-duplication, leakage control, and split hygiene

Duplicates and near-duplicates inflate metrics and create train/test leakage. Abaka builds curation steps that remove exact and near-duplicate records, detect overlap across historical releases, and enforce split rules (time-based, entity-based, or scenario-based). We deliver clean train/val/test partitions with documented criteria, supporting formats like JSONL for text/RLHF, COCO-style JSON for vision tasks, and frame-indexed manifests for video.

04

Metadata enrichment for retrieval, auditing, and targeting

Curation isn’t just removal—it’s adding the right signal. We enrich datasets with tags like domain, difficulty, scenario, and quality flags so you can target fine-tunes, build eval slices, and debug failures fast. Scholar-network reviewers cover areas like coding, mathematics, medicine, law, and languages. Outputs include enriched JSONL/CSV plus per-slice summary reports so your team can plan training curricula and data refreshes.

05

Curate with expert annotation and gold-standard QA

When curation requires new labels, we run annotation in the same controlled pipeline—text classification, instruction following, dense captioning, video spatial reasoning, lanes, and more. We enforce throughput limits (500 files/day per annotator max) to protect accuracy and apply multi-layer QA. For budgets, we can mix tiers (e.g., STEM generalists and scholar-grade reviewers) while maintaining consistent acceptance tests and measurable error tracking.

06

RLHF-ready curation for preference and safety data

For alignment work, we curate prompts, responses, and preference pairs with consistent rubrics and reviewer calibration. We support instruction following, reasoning tasks, safety categories, and tool/function calling evaluations—all delivered as JSONL with per-item rationale fields when required. Abaka Forge helps you manage reviewer pools, adjudication, and audit trails so your RLHF sets remain stable across refreshes and don’t drift as guidelines evolve.

07

Image, video, and 3D curation at production scale

We curate beyond text—image datasets with captions and bounding boxes, video with frame-level events, and 3D/4D point clouds with object tracks. For autonomy and robotics, we standardize sensor metadata, timestamps, and coordinate frames, then deliver exports in COCO-style JSON, frame manifests, and point-cloud formats like PCD/PLY. This reduces re-ingestion work and makes evaluation slices (weather/night/occlusion) reproducible.

08

Secure delivery, provenance, and repeatable releases

Abaka delivers curated datasets through segregated secure pipelines with strict NDAs and auditable access controls. We provide provenance documentation and change logs across versions so you can trace what changed and why. With SOC 2 and ISO 27001-aligned practices, plus GDPR/CCPA support, your security review becomes a defined step—not a recurring blocker. You receive ready-to-ingest exports plus QA summaries for each release.

Why Outsource Data Curation Vendor Work

01

Faster Delivery

Move from raw dumps to training-ready releases on a predictable cadence. We structure work into a pilot (days) and a production ramp (weeks), with acceptance tests that prevent late-stage surprises. Many teams target 2–3 week delivery cycles for curated refreshes once pipelines are established, instead of open-ended internal backlogs.

02

Direct Savings

Stop spending senior engineering time on one-off scripts, manual reviews, and repeated reformatting. Abaka combines platform automation with specialized human review so you pay for outcomes—clean, usable datasets—without building a permanent internal operations team. You can also tier labor (e.g., $12/hr STEM generalist vs. $18/hr math/coding) to match task difficulty.

03

Risk Reduction

Curation touches IP, privacy, and safety. We run strict NDAs, secure pipelines, and compliance-aligned operations (SOC 2, ISO 27001, GDPR, CCPA). We also provide full IP provenance and 0% copyright risk on collected data, lowering the chance of a release being blocked or rolled back due to data issues.

04

Elastic Scalability

Curation demand is spiky—launches, new domains, new languages, new modalities. Abaka scales with you via 1M+ specialized annotators across 50+ countries and calibrated reviewer pools, while enforcing throughput caps (500 files/day per annotator) to avoid quality collapse under pressure.

05

Domain Expertise

Curation quality depends on judgment, not just rules. We match domain reviewers from scholar networks in coding, math, medicine, law, science, and languages to your rubric. That means fewer escalations, clearer edge-case handling, and curated slices that actually improve model behavior in the domains you care about.

06

Innovation Velocity

Abaka Forge lets you experiment with new schemas, new task definitions, and new evaluation slices quickly—then operationalize what works. Teams use this to iterate on RLHF rubrics, multimodal instruction sets, or safety filters without rebuilding pipelines each time, keeping your roadmap moving while data operations stay stable.

Industries We Serve

Automotive

Curate driving datasets with consistent schemas across sensors and scenarios—night, rain, construction, and rare events. We standardize metadata, remove duplicates, and prepare lane/object labeling workflows that export clean manifests for training and evaluation. For map and perception programs, we deliver versioned releases so regression debugging is tied to dataset diffs, not guesswork.

GenAI / Foundation Models

Build training and evaluation corpora that are deduplicated, policy-aligned, and sliceable by domain and difficulty. We curate instruction sets, reasoning examples, multilingual data, and safety categories—then deliver JSONL with consistent fields for prompts, responses, rubrics, and reviewer decisions. Your team gets stable refreshes without leakage or schema drift.

Embodied AI / Robotics

Curate robot logs, camera streams, and 3D scenes into consistent episodes with clean timestamps, action/state metadata, and task labels. We enrich with scenario tags (grasping, navigation, handoffs) and produce training-ready exports for imitation learning or RL pipelines. When you need new data, we can support custom collection and curated releases.

Healthcare

Curate clinical text and imaging datasets with strict access controls and careful de-identification workflows (without claiming HIPAA). We normalize schemas, enforce consistent coding/terminology where applicable, and set audit-ready provenance so internal governance teams can approve usage. The result is safer, more reproducible training data and evaluations.

Retail

Curate product, catalog, and customer-support datasets for search, recommendations, and conversational agents. We standardize attributes, remove duplicates, and enrich with taxonomy tags that improve retrieval and ranking. For vision use cases, we curate image sets with consistent classes and clean splits so experiments reflect real-world performance.

Finance

Curate high-sensitivity text and document data with strong governance—access controls, audit logs, and strict NDAs. We normalize document structures, redact sensitive fields when needed, and curate evaluation sets for factuality and policy adherence. You get traceable dataset versions suitable for regulated environments and internal reviews.

Geospatial

Curate imagery, vector data, and 3D scans into consistent tiles, coordinate frames, and metadata standards. We manage labeling specs for buildings, roads, vegetation, and change detection—then export in formats your GIS and ML stacks can consume. This reduces preprocessing time and creates repeatable evaluation slices by region and sensor type.

Security / Defense

Curate mission-relevant datasets in segregated pipelines with strict NDAs and provenance documentation. We support multi-modal workflows—text, imagery, video, and 3D—while keeping split hygiene, audit trails, and reviewer accountability. The outcome is training-ready datasets that can pass internal security checks without repeated rework.

Agriculture / Industrial

Curate field imagery, sensor logs, and inspection data into consistent schemas and high-signal training sets. We remove noisy records, enrich with condition and environment tags, and produce evaluation slices for rare failures. For industrial vision, we curate defect datasets with clear labeling rubrics and stable versioning for continuous improvement.

How It Works

1) Day 0–3 — Scope, acceptance criteria, and secure access

We align on your target use case, ingestion sources, and “definition of done” for curated data—schema, filters, splits, and QA thresholds. Security requirements are captured up front (NDA, access controls, segregated pipelines). You share a small representative sample, and we produce a curation plan that includes deliverables, file formats, and a pilot timeline.

2) Week 1–2 — Pilot curation + gold checks

We run a pilot batch through Abaka Forge: normalization, dedup/leakage checks, enrichment tags, and any required annotation. We validate outputs against acceptance tests and review error patterns with your team. The pilot ends with a ready-to-ingest export (e.g., JSONL/CSV/Parquet + manifests) and a QA report that documents what was removed, transformed, and flagged.

3) Week 2–3 — Production ramp and scale-out

After pilot sign-off, we scale the workflow with calibrated reviewer pools and multi-layer QA. We enforce throughput controls (500 files/day per annotator max) to keep quality stable under volume. Your team receives a production release with versioning, change logs, and slice summaries so training and evaluation can proceed immediately.

4) Ongoing — Refreshes, drift monitoring, and new slices

As your data sources evolve, we keep the curation pipeline stable and update only what changes—schemas, filters, and policy rules. We can add new languages, domains, or modalities without restarting from scratch. Releases remain comparable across time, making regressions explainable and model improvements attributable to real dataset changes.

5) Weekly — Ops cadence, reporting, and change requests

Each week we run a structured review: delivered volume, QA outcomes, edge-case escalations, and upcoming priorities. Change requests are tracked as versioned spec updates—so you can add fields, modify rubrics, or create new evaluation slices with clear impact analysis. You always know what shipped, what’s next, and what risks are being retired.

Modality & Format Coverage

As your data curation vendor, Abaka supports multi-modal pipelines end-to-end—from filtering and enrichment to annotation and export. Deliverables are optimized for direct ingestion into training, eval, and analytics stacks.

ModalityAnnotation TypesToolsOutput Formats
TextSchema normalization; PII/policy filtering; dedup & leakage checks; domain/difficulty tagging; gold-set QA samplingAbaka ForgeJSONL; CSV; Parquet; TSV; eval slice reports
LLM RLHFPreference ranking; rubric-based scoring; safety policy labels; rationale capture; adjudication workflowsAbaka ForgeJSONL; conversation transcripts; pairwise preference tables; rubric configs; audit logs
ImageClass taxonomy curation; captioning & dense captioning; bounding boxes; segmentation masks; dataset split hygieneAbaka ForgeCOCO-style JSON; PNG/JPEG; CSV manifests; label maps; QA summaries
VideoFrame sampling strategies; temporal events; object tracks; spatial reasoning tags; clip-level filteringAbaka ForgeMP4; frame-indexed manifests; JSON annotations; CSV timelines; QA reports
3D/4D Point Cloud3D bounding boxes; instance IDs & tracking; scene metadata normalization; occlusion/difficulty tagging; validation checksAbaka ForgePCD; PLY; JSON labels; CSV manifests; versioned scene catalogs
LiDAR + Camera fusionSensor sync & timestamp checks; cross-modal alignment metadata; fused object labels; lane/road context tags; split hygieneAbaka ForgeSensor manifests; JSON metadata; PCD/PLY; image sequences; QA slice reports
AudioTranscription; language & speaker tags; profanity/safety filtering; segmentation; quality scoringAbaka ForgeWAV; JSONL transcripts; RTTM; CSV segment tables; QA summaries

Success Story

A frontier model lab scaling multi-domain training data

The team’s training pipeline was bottlenecked by inconsistent inputs across vendors and internal sources—mismatched schemas, duplicate samples, and unclear provenance. Each data refresh required custom scripts, manual spot checks, and weeks of back-and-forth when evaluation results regressed. They also needed stricter split hygiene to prevent leakage between training and evaluation, and a repeatable way to generate targeted slices for safety and reasoning without slowing the main data stream.

Abaka implemented a curation pipeline in Abaka Forge that standardized schemas, enforced required fields, and applied de-duplication and leakage checks across historical releases. We added metadata enrichment for domain, difficulty, and safety categories, then introduced gold-set QA sampling with multi-layer review. Reviewer pools were calibrated using clear rubrics and adjudication rules, and deliveries were versioned with change logs and slice summaries so the team could trace training outcomes back to dataset diffs.

Within three weeks, the lab moved from ad-hoc curation to a repeatable release process with clean exports ready for training and evaluation. Dataset refreshes became predictable, and regressions were diagnosable through versioned diffs instead of guesswork. The curated pipeline reduced preprocessing effort by 70% and consistently hit 99% accuracy targets on audited samples, enabling faster iteration and safer deployment decisions.

3 weeks
From pilot to production curation pipeline
70%
Less preprocessing effort with standardized outputs
99%
Accuracy on audited curated/annotated samples

By the Numbers

2019
Founded — trustworthy data partner for frontier AI
1,000+
Enterprise and research customers supported
50+
Countries for scalable, multilingual delivery
1M+
Specialized annotators available on demand

What Customers Say

We came in asking for “cleaner data,” but what we needed was a repeatable curation system. Abaka helped us define acceptance criteria, implement split hygiene, and ship versioned releases we could actually trust. Our engineers stopped writing one-off scripts and started focusing on model behavior again.

Director of Applied MLFoundation Model Team

The difference was operational discipline. Every delivery had the same schema, clear change logs, and QA summaries that made our evaluation results explainable. When we requested new slices for edge cases, the pipeline handled it without breaking everything else.

Head of Data OperationsAutonomous Systems Program

Security and provenance were non-negotiable for us. Abaka’s segregated workflows and documentation made internal approvals straightforward. We also appreciated the clarity on what data was filtered, why it was filtered, and how it impacted downstream training.

ML Platform LeadFinancial Services Company

Abaka felt like an extension of our team: fast iteration, clear rubrics, and consistent outputs. The curated dataset exports dropped directly into our training jobs, and we finally had confidence that regressions were due to modeling changes—not hidden data drift.

Staff Research EngineerRobotics Company

Why Choose Abaka

01

Your data stays yours—always.

Abaka is built for teams who need a trustworthy data curation vendor without competitive conflicts. We never build models that compete with you, and your datasets are exclusively yours—never repurposed, resold, or shared. Combined with strict NDAs, segregated secure pipelines, and full IP provenance, you get the confidence to scale curation for frontier AI without introducing long-term strategic risk.

02

Compliance-ready operations

SOC 2 and ISO 27001-aligned practices support enterprise security reviews, with GDPR and CCPA considerations built into workflow design. Access controls and audit trails are part of delivery, not an afterthought.

03

Platform + people in one loop

Abaka Forge combines automation with calibrated human review so curation is fast and consistent. You get repeatable pipelines for normalization, filtering, enrichment, and QA—plus specialized reviewers when judgment matters.

04

Quality you can measure

We design acceptance tests, sampling plans, and gold sets so quality is observable and improvable. Throughput limits (500 files/day per annotator max) help prevent “speed at any cost” failures that quietly degrade datasets.

05

Multi-modal coverage

From text and RLHF to image, video, and 3D/4D point clouds, Abaka supports unified curation across modalities. That means consistent metadata, split rules, and reporting—so multi-modal training stays synchronized.

06

Self-funded, profitable, and built for long-term partnerships

Abaka is self-funded and profitable, with teams in Singapore, Paris, and Silicon Valley. With no acquisition pressure, you get stable operations and predictable delivery for ongoing dataset refreshes and evolving specs—without vendor churn disrupting your roadmap.

Frequently Asked Questions

How much does a data curation vendor cost?
Pricing depends on the mix of automation vs. expert review, the modalities involved, and the QA rigor you need. For human-in-the-loop work, common baselines include $12/hr for STEM generalists and $18/hr for LLM math/coding specialists; image editing can be $8/hr and dense captioning $6/hr. For platform usage, Abaka Forge uses credits priced at $0.20 USD each. We’ll propose a scoped plan with measurable deliverables and a weekly burn view so you can control cost while protecting quality.
How fast can you deliver curated, training-ready data?
Most engagements start with a small pilot in Day 0–3 to lock acceptance criteria and validate outputs, then scale into production. Once the pipeline is approved, teams commonly target 2–3 weeks for a first full curated release depending on volume and modality. After that, refreshes can be scheduled on a predictable cadence (weekly or biweekly) because schemas, filters, split rules, and QA gates are already operationalized in Abaka Forge.
What file formats and dataset structures do you support?
We deliver training-ready exports tailored to your stack, including JSONL for LLM/RLHF, CSV/Parquet for analytics and training pipelines, COCO-style JSON for vision annotations, and frame-indexed manifests for video. For 3D, we support common point-cloud formats like PCD and PLY paired with JSON labels and scene catalogs. We also include schema definitions, label maps, and change logs so releases are versioned, auditable, and easy to ingest.
What accuracy or quality level can you guarantee for curated data?
We set quality targets at the start of the project, then operationalize them through sampling plans, gold sets, and multi-layer QA. For curated/annotated outputs, Abaka commonly targets 99% accuracy on audited samples, with defined error taxonomies and escalation paths for edge cases. We also cap throughput to protect quality (up to 500 files/day per annotator) and provide QA summaries per release so you can verify outcomes before training.
How do you handle security and sensitive datasets?
Abaka supports strict NDAs, segregated secure pipelines, and access controls designed for enterprise security reviews. Our operations align with SOC 2 and ISO 27001 practices and support GDPR and CCPA requirements. We also provide full IP provenance and ensure 0% copyright risk on collected data. If your project requires additional controls—like restricted reviewer pools, region constraints, or dedicated environments—we scope that during Day 0–3 and document it in the delivery plan.
Can you curate multilingual datasets and non-English content?
Yes. Abaka supports multilingual curation via distributed reviewer pools across 50+ countries. We can apply language identification, locale-specific filtering, and domain tagging, then curate and QA outputs with calibrated rubrics per language. Deliverables remain consistent across locales—same schema, same split rules, and comparable reporting—so your multilingual training and evaluations are easier to manage. We can also build targeted slices for high-risk languages or regions to strengthen safety and robustness testing.
How are you different from typical data labeling companies or marketplaces?
As a data curation vendor, Abaka focuses on end-to-end dataset readiness—normalization, dedup/leakage control, enrichment, QA gates, and secure delivery—rather than only producing labels. Abaka Forge provides a repeatable pipeline with automation and auditability, while our scholar-network reviewers handle specialized judgment tasks (coding, math, medicine, law, languages). We also never build models that compete with you, and your data is exclusively yours—never repurposed or resold.
What if we need to change the schema or rubric mid-project?
Change requests are expected in real-world curation. We manage updates as versioned spec changes: we assess impact on upstream ingestion, downstream training compatibility, and historical comparability. Then we update validation rules, labeling guidelines, and QA checks in Abaka Forge so the new requirements are enforced consistently. You’ll get a clear migration plan—whether that means forward-only releases, partial backfills, or full reprocessing—and a change log that makes differences explicit.
Can we start with a small pilot before committing?
Yes. We typically start with a pilot batch that is representative but limited in scope, so you can validate schema decisions, filters, split rules, and QA reporting. The pilot includes an ingest-ready export plus QA summaries and edge-case analysis. After review, we scale the same pipeline into production with calibrated reviewer pools and multi-layer QA. This approach reduces risk and gives your team concrete artifacts to evaluate before you expand volume or modalities.
Who owns the curated dataset and derived outputs?
You do. Abaka’s operating principle is that your data is exclusively yours—never repurposed, resold, or shared. We do not build models that compete with you, and we deliver curated outputs with clear provenance and versioning. If you need specific contractual language around IP, retention, or deletion, we align it during onboarding and implement it operationally through segregated pipelines and access controls.
What tooling do you use to manage curation workflows?
We use Abaka Forge—our all-in-one platform for collection, cleaning, annotation, and production workflows across text, image, video, and 3D/4D point cloud. It supports scalable operations with large-model automation (up to 50× faster on suitable tasks), reviewer management, adjudication, audit logs, and export tooling. This ensures your curation process is repeatable and measurable, not a set of one-off scripts that break when requirements change.
What is the minimum dataset size you can work with?
We can start small—often a few hundred to a few thousand samples are enough for a meaningful pilot—so long as the sample represents the real distribution and edge cases you care about. For production, minimums depend on modality and QA design, but our approach scales from compact evaluation sets to large training corpora. If you’re unsure what size is “enough,” we’ll help you define a pilot that validates schema, filters, and acceptance tests before scaling.

Ready to Get Started?

Annotate the Present. Train the Future.