Scale ML Data Labeling Solutions
without quality tradeoffs

Abaka delivers scholar-reviewed labels across text, vision, and multimodal workloads using Abaka Forge—so your team hits training milestones with predictable accuracy, throughput, and compliance.

When labeling becomes the critical path, your roadmap slips even if the modeling is strong. Teams burn 4–8 weeks chasing inconsistent guidelines, redoing edge cases, and reconciling disagreements across vendors or internal contractors. Every relabel cycle compounds cost—compute is wasted on noisy ground truth, evaluation becomes unreliable, and regressions slip into production. The downstream impact shows up as lower model accuracy, longer iteration loops, and missed launch windows, especially when you need multilingual coverage or multimodal data at scale.

Abaka’s ml data labeling solutions combine verified human intelligence with a secure, auditable workflow in Abaka Forge. You get multi-layer QA, calibrated annotators, and domain-matched reviewers (from coding and math to medicine and automotive) so labels stay consistent as volume grows. We help you define taxonomies, build gold sets, and operationalize acceptance tests—then deliver in controlled batches so training and evaluation can run continuously. With SOC 2, ISO 27001, GDPR, and CCPA-aligned operations, you can scale labeling without adding compliance overhead.

The ML Data Labeling Solutions Bottleneck

01

Quality Decay

Quality drops as soon as you scale beyond a small expert group. Without tight guidelines, adjudication, and gold-set calibration, label drift accumulates and your dataset silently diverges from what the model is evaluated on. Abaka caps annotator throughput at 500 files/day per annotator and pairs it with layered QA so edge cases are caught early. For high-stakes tasks, we target 99% accuracy with specialist reviewers, keeping your train/val split stable across weeks of delivery.

02

Volume Walls

Pilot datasets are easy; production datasets are not. A single model refresh may require tens of thousands of new samples, and internal teams quickly hit capacity limits while product timelines keep moving. Abaka operates with 1M+ vertically specialized annotators across 50+ countries, enabling elastic staffing for spikes in demand without turning your team into a workforce manager. You can ramp from hundreds to thousands of labeled items per day while maintaining consistent definitions and audit trails.

03

Compliance Friction

Even strong labels can be unusable if provenance, access controls, and contractual safeguards aren’t airtight. Security reviews, NDAs, and data handling policies can add 2–6 weeks to vendor onboarding—then each new dataset type restarts the process. Abaka provides SOC 2 and ISO 27001-aligned operations, segregated secure pipelines, strict NDAs, and full IP provenance with 0% copyright risk on collected data. That means faster approvals and fewer last-minute blockers before launch.

01

Label taxonomies, guidelines, and acceptance tests

We convert your task goals into executable labeling instructions—definitions, edge-case handling, and measurable acceptance criteria. Your team gets a versioned taxonomy, a gold set, and reviewer rubrics to prevent label drift over time. This works for classification, entity extraction, and instruction-following datasets, including multilingual variants. Abaka Forge tracks guideline revisions and ties them to batches so you can reproduce training runs and understand performance changes release to release.

02

Text annotation for classification and extraction

From sentiment and intent to entity spans and document structure, we label text with consistent schemas and traceable QA. We support tasks such as NER, relation extraction, and long-document segmentation for enterprise search, support automation, and compliance review. Abaka’s scholar-network domains include languages, business, law, and medicine, enabling domain-accurate labels. Deliverables can be produced as JSONL, CSV, or CoNLL-style outputs aligned to your training pipeline.

03

LLM RLHF, ranking, and preference data

We build RLHF datasets with pairwise rankings, rubric-based scoring, and adjudication to reduce subjective variance. Use cases include instruction following, creative writing, code quality, and safety policy adherence. You can combine model-as-judge triage with human verification and escalation workflows inside Abaka Forge for higher reliability. Our reviewers include coding, mathematics, and science specialists, enabling preference data that aligns to real user expectations and evaluation criteria.

04

Image labeling for detection and segmentation

We label images for object detection, polygon/semantic segmentation, keypoints, and dense captioning across retail, agriculture, security, and industrial inspection. Abaka Forge supports QC overlays, pixel-level tools, and reviewer checkpoints to maintain consistency on fine-grained boundaries. For cost-effective scaling, you can mix automation-assisted prelabels with human correction, then lock outputs to your schema. Deliverables include COCO-style JSON, mask PNGs, and CSV/JSON exports for custom trainers.

05

Video annotation for temporal and spatial reasoning

We annotate video with frame-level boxes, tracks, events, and temporal segments—built for robotics perception, retail analytics, and safety monitoring. For complex tasks such as video spatial reasoning, we define event rubrics and inter-annotator agreement checks to prevent ambiguity. Abaka Forge supports frame sampling strategies and consistent object IDs across time. Outputs can be delivered as JSON sequences, per-frame COCO, or custom schemas aligned with your model’s training and evaluation.

06

3D/4D point cloud labeling for autonomy workflows

For autonomous driving and robotics, we label 3D point clouds with cuboids, tracks, and scene attributes, including lanes and other road semantics where applicable. Workflows include sensor-specific QC, occlusion handling, and reviewer adjudication to maintain stable geometry definitions across datasets. Abaka Forge supports 3D/4D point cloud operations and integrates human review into each batch. Deliverables include JSON annotations plus calibration-aligned exports for downstream perception stacks.

07

LiDAR-camera fusion labeling and consistency checks

Multisensor projects fail when labels don’t align across modalities. We provide fusion workflows that reconcile 2D and 3D geometry, manage calibration drift, and validate temporal consistency for tracked objects. Teams building embodied AI, autonomous systems, or geospatial intelligence use this to reduce missed detections and duplicate objects. Abaka Forge supports synchronized views and reviewer sign-off so your fused labels remain consistent over time. Outputs can include linked IDs between 2D/3D objects and per-sensor annotation files.

08

Multi-layer QA with audit trails and provenance

Every project includes measurable QA gates: sampling plans, reviewer escalation, gold-set calibration, and batch acceptance tests. We maintain complete IP provenance, ensuring 0% copyright risk on collected data and clear ownership of labeled outputs. Security controls include segregated pipelines and strict NDAs, supported by SOC 2 and ISO 27001-aligned practices. Abaka Forge provides dashboards for throughput, disagreement rates, and revision history—so your team can predict delivery and trust outcomes.

Why Outsource ML Data Labeling Solutions

01

Faster Delivery

Start with a scoped pilot and ramp quickly without recruiting, training, and managing a labeling workforce. With 50+ country coverage and elastic staffing, you can move from backlog to steady weekly releases, keeping model training unblocked.

02

Direct Savings

Avoid the hidden costs of rework, inconsistent contractors, and engineering time spent fixing label noise. With standardized QA and throughput controls (500 files/day per annotator), you spend less on relabel cycles and wasted compute.

03

Risk Reduction

Security, privacy, and IP provenance are built into delivery. Abaka operates with strict NDAs, segregated pipelines, and compliance coverage (SOC 2, ISO 27001, GDPR, CCPA) to reduce vendor and audit risk.

04

Elastic Scalability

Scale up for a launch, then scale down without disrupting quality. Abaka’s 1M+ specialized annotator network supports spikes in image/video/3D workloads while keeping guidelines and reviewer standards consistent.

05

Domain Expertise

Match reviewers to the problem: medicine, law, business, mathematics, languages, and automotive. This reduces ambiguity and improves consistency on edge cases that generic labeling teams often mis-handle.

06

Innovation Velocity

Use Abaka Forge automation to accelerate labeling and QA, then reinvest saved time in evaluation design, error analysis, and dataset iteration. Faster feedback loops mean your team ships model improvements sooner.

Industries We Serve

Automotive

Support perception and mapping programs with consistent 2D/3D labels, lane semantics, and temporal tracking. We stabilize definitions across releases so evaluation remains comparable as scenes, weather, and geographies diversify.

GenAI / Foundation Models

Create instruction data, preference rankings, and expert-graded reasoning/coding tasks with calibrated rubrics. Teams use our scholar-grade reviewers to reduce variance and build datasets that improve helpfulness and reliability.

Embodied AI / Robotics

Label multimodal observations for agent learning—video, sensor streams, and structured task outcomes—then pair them with human evaluation to validate behavior. This helps you iterate policies with fewer brittle failures.

Healthcare

Annotate clinical text, imaging metadata, and domain-specific classifications with medically informed reviewers where appropriate. Secure handling and audit trails help your team pass internal security reviews without slowing delivery.

Retail

Label product imagery, shelf conditions, and customer interaction video for detection, segmentation, and event tagging. Improve search relevance, inventory intelligence, and loss-prevention signals with consistent taxonomy enforcement.

Finance

Build labeled text datasets for document understanding, entity extraction, and risk classification. Use rubric-driven review for consistency on edge cases, plus controlled access for sensitive data in secure pipelines.

Geospatial

Annotate overhead imagery and fused sensor data for land-use classification, object detection, and change detection workflows. Deliver standardized outputs that map cleanly to GIS and ML pipelines for repeatable training runs.

Security / Defense

Create reliable labeled datasets for detection, tracking, and event recognition across image, video, and fused modalities. Segregated pipelines, strict NDAs, and auditability help satisfy procurement and security requirements.

Agriculture / Industrial

Label crops, equipment, defects, and operational states across images and video for monitoring and inspection. Consistent definitions and QC reduce false alarms while supporting scale across locations and seasons.

How It Works

1) Day 0–3 — Scope, schemas, and success criteria

We align on your use case, target metrics, and delivery cadence. Abaka drafts labeling guidelines, edge-case rules, and acceptance tests, then sets up Abaka Forge projects, roles, and secure access. You approve a gold set and sampling plan so quality is measurable from day one.

2) Week 1–2 — Pilot labeling + calibration

We run a pilot batch to validate taxonomy and QA gates, measuring disagreement and revising guidelines where needed. Annotators are calibrated on the gold set; reviewers adjudicate edge cases and lock rubric definitions. You receive pilot outputs in your chosen formats plus a clear readout of quality and throughput.

3) Week 2–3 — Scale production with multi-layer QA

After pilot sign-off, we ramp volume while maintaining controlled throughput per annotator (up to 500 files/day). Abaka Forge workflows enforce review checkpoints, escalation, and versioned guidelines. Deliveries arrive in predictable batches so training, evaluation, and error analysis can proceed in parallel.

4) Ongoing — Iterate on edge cases and new data

As your model improves, the dataset must evolve. We incorporate new edge cases, active-learning selections, and updated definitions without breaking comparability across releases. Change logs and versioning keep datasets reproducible while enabling continuous improvement.

5) Weekly — Reporting, audits, and roadmap alignment

You get weekly reporting on throughput, QA findings, and guideline changes, plus a prioritized list of failure modes discovered during review. We align next-week targets to your training schedule and maintain audit-ready documentation for security, privacy, and provenance requirements.

Modality & Format Coverage

Your models don’t live in one modality. Abaka Forge supports unified workflows across text, RLHF, image, video, 3D/4D, sensor fusion, and audio—delivered in formats that plug directly into training and evaluation.

ModalityAnnotation TypesToolsOutput Formats
TextClassification; NER spans; relation extraction; long-document segmentation; instruction datasetsAbaka ForgeJSONL; CSV; TSV; CoNLL
LLM RLHFPairwise preference ranking; rubric scoring; safety policy checks; human eval; adjudicationAbaka ForgeJSONL; CSV; Parquet; evaluation reports
ImageBounding boxes; polygons; semantic segmentation masks; keypoints; dense captioningAbaka ForgeCOCO JSON; mask PNG; CSV; JSON
VideoObject tracking; temporal segments; events/actions; frame-level detection; multi-object IDsAbaka ForgeJSON sequences; per-frame COCO; CSV; MP4 timecode maps
3D/4D Point Cloud3D cuboids; tracks; scene attributes; occlusion tags; trajectory labelingAbaka ForgeJSON; CSV; per-frame annotation bundles; calibration-linked exports
LiDAR + Camera fusionCross-modal object linking; 2D/3D consistency checks; synchronized tracking; sensor alignment QAAbaka ForgeLinked JSON annotations; per-sensor files; CSV; bundle manifests
AudioTranscription; speaker diarization; intent labeling; timestamped segments; QA samplingAbaka ForgeJSON; CSV; TextGrid; SRT/VTT

Success Story

A frontier model lab shipping enterprise copilots

The team needed a steady stream of high-quality supervision for instruction following and domain-grounded responses, but internal labeling couldn’t keep pace with model iteration. Early datasets showed drift across annotators, inconsistent rubric interpretation, and slow turnaround for edge cases. Each relabel cycle delayed evaluation and consumed engineering time—making it hard to compare model releases. They also required secure operations and clear IP provenance so datasets could be used across multiple product lines without compliance rework.

Abaka designed a rubric-driven workflow in Abaka Forge: versioned guidelines, a gold set for calibration, and multi-layer QA with adjudication for ambiguous samples. We staffed domain-matched reviewers from our scholar network (business, law, and coding) and enforced controlled throughput to protect consistency at scale. Deliveries were structured as weekly batches with acceptance tests, enabling the lab to train and evaluate continuously. Secure access controls, strict NDAs, and segregated pipelines ensured sensitive prompts and outputs were handled safely.

Within the first production cycle, the lab transitioned from ad-hoc labeling to predictable weekly releases with consistent rubric adherence. The dataset stabilized evaluation, reduced relabel churn, and improved training signal quality across new domains without retooling the pipeline. Abaka delivered labels at up to 99% accuracy with calibrated reviewers and kept throughput sustainable by limiting per-annotator volume to 500 files/day. The team shortened iteration loops and shipped more frequent model updates, achieving a 2–3 week end-to-end turnaround from scope to scaled production.

99%
Target accuracy with multi-layer QA
2–3 weeks
From kickoff to scaled production delivery
50+
Countries for elastic, multilingual coverage

By the Numbers

2019
Founded — trustworthy data partner for frontier AI
1,000+
Enterprise & research customers served
1M+
Vertically specialized annotators available
50+
Countries supported for global coverage

What Customers Say

We came in with messy guidelines and inconsistent labels. Abaka helped us turn the task into measurable acceptance tests, then delivered batches we could trust. Our evaluation stopped oscillating, and we finally had reproducible datasets for weekly model releases.

Director of Applied MLEnterprise AI Software Company

The biggest improvement was consistency on edge cases. Their reviewer process caught ambiguity early and forced clear decisions we could operationalize. The audit trail and versioning made it easy to understand why metrics moved between training runs.

ML Platform LeadGenAI Product Team

We needed secure handling and fast ramp without building an internal labeling organization. Abaka’s workflow in Forge gave us throughput plus governance—roles, approvals, and clean exports that plugged into our pipeline with minimal engineering time.

Head of Data OperationsRegulated Fintech Company

Their ability to staff domain-matched reviewers mattered. When we labeled specialized content, generic vendors produced noisy results. Abaka’s calibrated team reduced rework and helped us ship a higher-quality dataset without slowing down the roadmap.

Staff Research ScientistAI Research Organization

Why Choose Abaka

01

A trustworthy data partner that never competes with you.

Abaka is built for teams training frontier AI: we deliver human intelligence with full IP provenance and secure operations, without any incentive to reuse your data. We never build models that compete with you—your datasets remain exclusively yours and are never repurposed, resold, or shared. With SOC 2 and ISO 27001-aligned practices, strict NDAs, and segregated pipelines, you can scale ml data labeling solutions while staying audit-ready and protecting long-term strategic advantage.

02

Scholar-grade reviewers

Tap specialist coverage across coding, mathematics, languages, medicine, science, business, law, and automotive tasks. Domain alignment reduces ambiguity and improves edge-case handling without slowing throughput.

03

Operational discipline at scale

We cap throughput at 500 files/day per annotator to prevent fatigue-driven errors, then enforce multi-layer QA with adjudication. You get consistent labels across weeks of delivery, not just a one-off pilot.

04

Abaka Forge for end-to-end control

Run collection, cleaning, annotation, and QA in one platform. Abaka Forge provides automation-assisted workflows, versioned guidelines, role-based access, and export paths that match your training/eval stack.

05

Compliance without drag

SOC 2, ISO 27001, GDPR, and CCPA-aligned operations support faster security approvals. Segregated secure pipelines and strict NDAs protect sensitive data while preserving an auditable chain of custody.

06

Predictable weekly delivery for continuous training

We structure work into measurable batches with acceptance tests, reporting, and change logs. Your team can train, evaluate, and iterate continuously—without pausing for relabel cycles or rebuilding definitions each release.

Frequently Asked Questions

How much do ml data labeling solutions cost with Abaka?
Pricing depends on modality, complexity, and reviewer depth, but we can anchor budgets with concrete rates. For example, LLM math/coding labeling is $18/hr, STEM generalist labeling is $12/hr, dense captioning is $6/hr, and road lane annotation is $3/km. We’ll propose a pilot scope with a clear delivery plan, QA gates, and an estimated total cost based on your target volume and weekly cadence. Talk to an Expert to get a line-item quote tied to your schema and acceptance tests.
How fast can you start and deliver the first batch?
Most teams can start quickly because we use a proven kickoff process and an established workforce. Typically, Day 0–3 is used for scoping, secure access setup, and guideline drafting; Week 1–2 runs a pilot batch with calibration; and Week 2–3 scales into production delivery. If you already have stable guidelines and a gold set, we can compress the timeline by starting directly with a pilot run. Delivery cadence is then set to weekly or biweekly releases aligned with your training schedule.
What modalities and output formats do you support for data labeling?
Abaka supports text, LLM RLHF, image, video, 3D/4D point cloud, LiDAR + camera fusion, and audio workflows in Abaka Forge. Output formats are tailored to your pipeline, commonly including JSONL, CSV/TSV, COCO-style JSON, segmentation mask PNGs, timecode-based video exports, and bundled per-frame 3D annotations. We align schemas to your trainers and evaluators, and we version exports so you can reproduce experiments and compare model releases over time.
How do you ensure labeling accuracy and consistency at scale?
We prevent drift with a structured QA system: versioned guidelines, a calibration gold set, reviewer rubrics, and adjudication for ambiguous cases. Abaka also limits annotator throughput to a maximum of 500 files/day per annotator to protect quality. For high-stakes programs, we target 99% accuracy by matching tasks with domain-qualified reviewers and layering QA checks. You can also define acceptance tests—sampling rules, disagreement thresholds, and must-fix categories—so each delivery batch is measurable, not subjective.
Can you meet enterprise security and compliance requirements?
Yes. Abaka operates with SOC 2 and ISO 27001-aligned practices and supports GDPR and CCPA-aligned handling for personal data. We use strict NDAs, segregated secure pipelines, and role-based access so only authorized contributors can see sensitive datasets. We also maintain full IP provenance and commit that your data is exclusively yours—never repurposed, resold, or shared. If your team requires additional security documentation, we can provide audit-ready process artifacts during onboarding.
Do you support multilingual data labeling and global coverage?
Yes. Abaka supports multilingual labeling through a global network spanning 50+ countries, which helps match annotators to language and locale-specific context. We can build language-specific guidelines, localized taxonomies, and separate calibration sets to prevent cross-language drift. For LLM and chatbot projects, we also support multilingual instruction following and preference data, including rubric-based scoring and adjudication. Deliveries can be segmented by language, region, or market so you can train and evaluate models with clear coverage and comparability.
How are you different from other data labeling vendors?
Abaka focuses on trust, domain alignment, and reproducibility. We never build models that compete with you, and we provide full IP provenance so you can use outputs confidently. Operationally, we combine a large specialized workforce with controlled throughput (up to 500 files/day per annotator) and multi-layer QA to reduce drift across weeks of delivery. Abaka Forge adds workflow controls, versioning, and automation assistance so you get both speed and governance instead of choosing one.
Can we change the labeling schema or guidelines mid-project?
Yes—change requests are common as error analysis reveals new edge cases. We manage changes through versioned guidelines and batch boundaries, so you can decide whether to apply updates only to new data or to backfill prior batches. We’ll quantify expected impacts—cost, timeline, and comparability—before executing. Abaka Forge tracks guideline versions and links them to outputs, making it straightforward to maintain reproducible experiments while still evolving the dataset as your model and product requirements mature.
Do you offer a pilot for ml data labeling solutions before scaling?
Yes. We typically recommend a pilot to validate taxonomy, QA gates, throughput, and export compatibility. A pilot includes guideline drafting or refinement, a gold set, annotator calibration, reviewer adjudication, and a delivery readout that highlights disagreement patterns and edge-case categories. After pilot sign-off, we scale into production with a weekly cadence and the same acceptance tests. This approach reduces relabel churn and gives your team confidence before committing to larger volumes.
Who owns the labeled data and can you reuse it?
You own your labeled outputs and the datasets you provide. Abaka’s policy is explicit: your data is exclusively yours—never repurposed, resold, or shared. We also maintain full IP provenance to reduce risk when datasets are used across multiple internal products or research tracks. If you require additional contractual language for ownership, retention, or deletion, we can align terms during onboarding. Our goal is to act as an extension of your team, not a data broker.
What tooling do you use for labeling and QA workflows?
Work is executed in Abaka Forge—our all-in-one platform for collection, cleaning, annotation, and production workflows across text, RLHF, image, video, and 3D/4D point cloud. Forge supports role-based access, automation-assisted labeling, reviewer checkpoints, adjudication, and export pipelines. The platform is designed to keep guidelines, tasks, and outputs linked through versioning, so your team can audit decisions and reproduce datasets across releases. We can also align exports to your internal storage and ML pipeline conventions.
What is the minimum project size to get started?
There’s no one-size minimum; we scope based on whether the work can produce a meaningful learning signal and a measurable QA outcome. Many teams start with a pilot sized to validate guidelines and edge cases—often a few hundred to a few thousand items—then scale once acceptance tests are stable. For complex modalities like video or 3D, the minimum may be smaller but requires deeper reviewer time. Talk to an Expert and we’ll recommend the smallest scope that can confidently de-risk production scaling.

Ready to Get Started?

Label the Present. Train the Future.