Scale model training labels
without sacrificing accuracy or speed

Abaka delivers scholar-reviewed labels across text, images, video, and 3D—backed by multi-layer QA, secure pipelines, and Abaka Forge workflows that keep your training runs on schedule.

When labels drift, models learn the wrong signals—then you pay twice: once to train and again to debug. Teams often lose 2–6 weeks chasing regressions caused by inconsistent guidelines, noisy edge cases, and reviewer bottlenecks. The impact is measurable: lower precision at launch, higher false positives in production, and wasted GPU spend from re-training on flawed ground truth. If your roadmap depends on frequent iterations, label instability becomes a compounding tax that slows every experiment and makes A/B results unreliable across sprints.

Abaka turns labeling into a controlled, auditable pipeline. Your team gets domain-matched annotators, calibrated rubrics, and multi-stage quality checks designed to hold 99% accuracy targets while scaling volume. Using Abaka Forge, we manage instruction updates, sampling plans, adjudication, and continuous error analysis so each weekly batch improves the next. You keep full IP provenance, secure segregation, and predictable throughput—without standing up a large internal labeling operation or pausing training while data catches up.

The Model Training Labels Services Bottleneck

01

Quality Decay

As tasks scale, small interpretation differences turn into label drift. A 2% inconsistency rate across classes can flip leaderboard gains into regressions once you retrain, especially on long-tail edge cases. Without tight rubrics, golden sets, and adjudication, reviewers normalize to “good enough,” and noise accumulates across weeks. Abaka uses multi-layer QA, calibrated reviewers, and targeted rework queues so guideline changes are reflected within 24–72 hours, not after a costly retrain cycle.

02

Volume Walls

Internal teams hit throughput ceilings fast—hiring, training, and QC often takes 4–8 weeks before you see stable output. Even then, individual throughput must be capped to protect quality (e.g., 500 files/day per annotator) and long-tail review becomes the bottleneck. Abaka scales via a 1M+ specialized workforce across 50+ countries, adds elastic capacity during peak training runs, and keeps delivery predictable with batch SLAs and daily production reporting.

03

Compliance Friction

Labeling pipelines break when security and provenance aren’t built in. One untracked export or mixed-access workspace can trigger weeks of re-audits and vendor resets. Abaka runs SOC 2 and ISO 27001-aligned operations with strict NDAs, segregated secure pipelines, and GDPR/CCPA support. You get auditable task logs, reviewer traceability, and full IP provenance—so collected or curated data carries 0% copyright risk and can be used in training with confidence.

01

Guideline design, calibration, and ongoing adjudication

We co-author task rubrics with your SMEs, then operationalize them into decision trees, edge-case libraries, and golden sets. Reviewers run calibration rounds, disagreement analysis, and adjudication to keep labels consistent across weeks. This is ideal for instruction following, classification, ranking, extraction, and safety policies in regulated verticals. Abaka Forge tracks versioned guidelines, reviewer notes, and acceptance criteria so you can tie every label back to the exact rule-set used.

02

High-precision text labeling for model training

Label intents, entities, relations, stance, sentiment, toxicity, and domain-specific attributes with scholar-grade reviewers across languages. We support complex reasoning prompts, HLE-style QAs, and structured extraction where minor schema drift breaks training. Outputs can be delivered as JSONL, CSV, TSV, or Parquet with consistent field naming. Teams in finance, healthcare, and legal benefit from rigorous sampling plans and error buckets that translate directly into better training-data iteration.

03

RLHF preference data, rankings, and safety labeling

Build preference datasets with pairwise ranking, Likert scoring, rubric-based critiques, and policy-driven refusal labeling. We staff domain-aligned annotators (coding, math, medicine, law, languages) and apply multi-layer QA to reduce noisy comparisons. Abaka Forge supports reviewer calibration, disagreement resolution, and audit trails for alignment work. Deliverables include JSONL preference pairs, rubric metadata, and traceable reviewer rationale fields designed for downstream training and evaluation.

04

Image labeling for detection, segmentation, and OCR

We label bounding boxes, polygons, keypoints, instance/semantic segmentation, and OCR/transcription for retail, healthcare imaging workflows, manufacturing inspection, and security analytics. Our teams can handle dense captioning and attribute labeling for multimodal training. Typical outputs include COCO JSON, Pascal VOC XML, and custom JSON schemas. Where needed, we add image editing and redaction workflows to protect privacy and keep datasets consistent for training and evaluation.

05

Video annotations with temporal and spatial consistency

For autonomous driving, robotics, and surveillance analytics, we provide frame-by-frame boxes, masks, tracking IDs, action labels, and event timelines with rigorous temporal consistency checks. We operationalize edge cases such as occlusions, truncation, and re-identification rules to keep track IDs stable. Output formats include COCO-VID JSON, CVAT XML, and custom JSONL event streams. Abaka Forge manages sampling, audits, and rework queues across large video volumes.

06

3D/4D point cloud labeling for perception stacks

Label 3D bounding boxes, point-wise segmentation, trajectories, and scene metadata for LiDAR point clouds and 4D sequences. We support robotics navigation, AV perception, and industrial safety monitoring where long-tail objects matter. Deliverables can be KITTI-style JSON variants, PCD-linked annotations, and vendor-neutral schemas you define. Our QC emphasizes spatial consistency, class definitions, and cross-scan alignment, with adjudication loops for ambiguous geometry.

07

LiDAR-camera fusion labeling and cross-modal QA

When fusing LiDAR with camera frames, small projection errors create training noise. We provide cross-modal alignment checks, 2D–3D association, and consistent object identity rules across modalities. This supports perception stacks for ADAS, robotics, and geospatial mapping where camera context improves classification. Outputs include synchronized annotation bundles with calibration metadata, time stamps, and consistent IDs. Abaka Forge keeps fusion tasks auditable and repeatable across releases.

08

Multi-layer quality systems with measurable acceptance gates

Abaka’s quality system combines automatic checks, peer review, senior review, and targeted audits on long-tail slices. We implement measurable acceptance gates—precision/recall targets on golden sets, disagreement thresholds, and rework caps—so you can predict training impact from each batch. You receive weekly error reports, label drift alerts, and root-cause categories tied to guideline updates. This helps your team reduce retraining churn and keep experiments comparable sprint to sprint.

Why Outsource Model Training Labels Services

01

Faster Delivery

Spin up production labeling without a 4–8 week internal hiring cycle. Abaka matches annotators to your domain, launches calibrated tasks quickly, and maintains daily throughput with multi-layer QA—so training data arrives when your sprint needs it.

02

Direct Savings

Reduce the hidden costs of recruiting, training, tooling, and rework. With managed operations and Abaka Forge workflows, you avoid building an in-house labeling org while cutting wasted GPU spend from retraining on noisy ground truth.

03

Risk Reduction

Operate with SOC 2 and ISO 27001-aligned controls, strict NDAs, segregated pipelines, and GDPR/CCPA support. You keep clear provenance and audit trails, which lowers compliance friction when datasets move into production.

04

Elastic Scalability

Scale up for major model releases and scale down after data freezes—without layoffs or stalled backlogs. With 1M+ annotators across 50+ countries, Abaka adds capacity while protecting quality and consistency.

05

Domain Expertise

Tap scholar-network expertise in mathematics, coding, medicine, law, languages, science, and business. This is critical when your labels require reasoning, structured rubrics, or domain-specific edge-case adjudication—not just generic tagging.

06

Innovation Velocity

Move beyond “labeling” into continuous data improvement. We run weekly error analysis, guideline versioning, and drift monitoring so each batch improves the next—helping your team iterate faster on model behavior, not on data cleanup.

Industries We Serve

Automotive

Support ADAS and autonomy with consistent labels across video, LiDAR, and fused sensor streams. Abaka handles lane boundaries, object tracking, and long-tail scenario labeling with stable IDs and clear occlusion rules—so perception training stays reliable release to release.

GenAI / Foundation Models

Create high-signal text and RLHF datasets for instruction following, reasoning, safety, and code. We staff domain-aligned annotators (math, coding, languages, medicine, law) and deliver preference pairs, critiques, and structured metadata for training and eval.

Embodied AI / Robotics

Label navigation scenes, manipulation steps, and multi-camera video for real-world agents. Abaka supports action segmentation, affordance labeling, and 3D point cloud annotations, helping robotics teams improve spatial reasoning and reduce failure cases on edge conditions.

Healthcare

Power medical AI with careful labeling and strong auditability—without claiming healthcare-specific regulatory coverage you don’t need. Abaka supports imaging annotations, document extraction, and multilingual text classification with strict access controls and reviewer traceability.

Retail

Train vision and multimodal models for catalog enrichment, visual search, shelf analytics, and customer support. We deliver product attributes, OCR, segmentation, and dense captioning with consistent taxonomies so your models generalize across stores, seasons, and regions.

Finance

Build reliable NLP and LLM workflows for document processing, risk signals, and customer interactions. Abaka labels entities, events, and compliance-related categories with calibrated rubrics, multilingual coverage, and strict provenance to support audits and model governance.

Geospatial

Scale mapping and earth-observation labeling across imagery and 3D. Abaka supports building footprints, road features, land-use classes, and change detection tasks, delivering consistent schemas and QC slices for rare terrains and difficult atmospheric conditions.

Security / Defense

Label imagery and video for detection, tracking, and scene understanding under strict confidentiality. Abaka provides segregated secure pipelines, access control, and auditable workflows so sensitive datasets can be processed without operational leakage or unclear provenance.

Agriculture / Industrial

Train models for crop monitoring, yield estimation, defect detection, and safety compliance. We label pests/disease patterns, machinery components, and industrial anomalies across image, video, and sensor-aligned datasets—backed by consistent guidelines and QA gates.

How It Works

1) Day 0–3 — Scope, security, and label spec

We define your ontology, acceptance criteria, sampling strategy, and edge-case policy. Security setup includes NDAs, role-based access, and segregated pipelines. You share a small seed set and rubric drafts; we return a production-ready labeling plan and file-format contract.

2) Week 1–2 — Pilot batch and calibration

Abaka runs a pilot with golden sets, inter-annotator agreement checks, and adjudication to refine guidelines. You review outputs in Abaka Forge, request adjustments, and approve a stable rubric. We lock the schema, error taxonomy, and weekly reporting metrics.

3) Week 2–3 — Scale to production throughput

We ramp workforce capacity while maintaining multi-layer QA, audit sampling, and rework loops. Deliverables ship in consistent batches (daily or weekly) with traceable metadata and change logs. Your team gets predictable throughput without quality decay.

4) Ongoing — Drift monitoring and continuous improvement

As your model evolves, we monitor label drift, update rubrics, and re-calibrate reviewers. We prioritize long-tail slices that move metrics, not just volume. Abaka Forge keeps version history so you can reproduce any training run with the exact label spec used.

5) Weekly — Business reviews with measurable QA outcomes

Each week you receive production summaries, quality scores on golden sets, disagreement trends, and top error categories. We agree on next actions—rubric clarifications, new edge cases, or targeted re-labeling—so your data improves sprint over sprint.

Modality & Format Coverage

Model training rarely stays in one modality. Abaka supports end-to-end label production across text, RLHF, vision, video, 3D, sensor fusion, and audio—delivered in formats that slot into your training and evaluation pipelines.

ModalityAnnotation TypesToolsOutput Formats
TextClassification, NER/entity spans, relation labeling, structured extraction, multilingual normalizationAbaka ForgeJSONL, CSV, TSV, Parquet, custom JSON schema
LLM RLHFPreference pairs, rubric scoring, critiques/rationales, refusal & safety tags, tool-use gradingAbaka ForgeJSONL preference pairs, JSON with rubric metadata, CSV exports, Parquet, audit logs
ImageBounding boxes, polygons/segmentation, keypoints, OCR + transcription, dense captioningAbaka ForgeCOCO JSON, Pascal VOC XML, CVAT XML, custom JSON, image-level CSV
VideoObject tracking IDs, temporal events, frame masks, action labels, multi-camera consistencyAbaka ForgeCOCO-style video JSON, CVAT XML, JSONL events, MP4-linked manifests, custom JSON
3D/4D Point Cloud3D bounding boxes, point segmentation, trajectories, scene tags, frame-to-frame associationAbaka ForgePCD-linked JSON, sequence manifests, custom schemas, CSV exports, Parquet bundles
LiDAR + Camera fusion2D–3D association, cross-modal ID consistency, projection QA checks, synchronized timelines, calibration metadataAbaka ForgeSynchronized annotation bundles, JSON manifests, calibration-linked exports, Parquet, custom JSON
AudioTranscription, speaker diarization, intent labeling, keyword spotting tags, quality auditsAbaka ForgeTextGrid, JSON, CSV, WAV-linked manifests, JSONL segments

Success Story

A leading frontier model lab

The customer needed consistent model training labels across a fast-moving instruction set. Internal reviewers were overloaded, guideline updates took too long to propagate, and preference datasets showed drift between annotator groups. The result was unstable training: evaluations would improve one week and regress the next, with significant time spent diagnosing whether the issue was model architecture, prompt changes, or label noise. They also needed clear audit trails for every batch, including rubric versions, reviewer identity controls, and traceability to sampled edge cases.

Abaka deployed a calibrated RLHF and text-labeling program with domain-aligned annotators (coding, math, and multilingual language specialists) and a multi-layer review process. We built golden sets, enforced adjudication for high-disagreement items, and ran weekly error analysis to update rubrics with concrete examples. Using Abaka Forge, we versioned guidelines, tracked per-batch quality gates, and created a stable export contract in JSONL with embedded rubric metadata. The team used these artifacts to reproduce training runs and isolate true model deltas from labeling drift.

Within three weeks, the customer moved from ad-hoc labeling to a predictable weekly release of training-ready preference and supervised examples, with clear drift monitoring and faster rubric updates. The improved consistency reduced rework cycles and shortened experimentation loops, enabling the lab to ship larger batches with confidence while keeping quality at 99% targets through multi-layer QA. Outcomes included a 2–3 week rollout to steady-state production, measurable reductions in disagreement on golden sets, and a sustained increase in usable training examples per sprint by 35%.

99%
Targeted labeling accuracy with multi-layer QA
2–3 weeks
Ramp from pilot to steady-state production
35%
More training-ready examples per sprint

By the Numbers

2019
Founded — trustworthy data partner for frontier AI
1,000+
Enterprise & research customers supported
1M+
Vertically specialized annotators on-demand
50+
Countries for multilingual and local expertise coverage

What Customers Say

We were stuck in a loop of retraining and re-labeling because guidelines weren’t applied consistently across reviewers. Abaka’s calibration and adjudication made the pipeline predictable, and the weekly error breakdowns let us fix the root causes instead of guessing.

Director of Applied MLFoundation Model Lab

Abaka delivered high-quality labels with clear audit trails and fast turnaround when we updated the rubric. The ability to trace every batch to a guideline version and see where disagreements came from improved our confidence in training outcomes.

Head of Data OperationsEnterprise AI Platform Company

We needed multimodal support—text, images, and video—without stitching together multiple vendors. Abaka Forge kept everything in one workflow, and the team handled edge cases with structured adjudication rather than pushing decisions back to our engineers.

ML Engineering ManagerRobotics Company

Security and provenance were non-negotiable for our program. Abaka’s segregated pipelines and strict NDAs made onboarding straightforward, and their QA gates reduced rework. We saw cleaner training data and fewer late surprises during evaluation.

Program Lead, AI GovernanceFinancial Services Organization

Why Choose Abaka

01

Trustworthy labels you can train on—without compromises

Abaka is built for teams that need labels to be accurate, auditable, and scalable. We combine a 1M+ specialized workforce, scholar-network expertise, and multi-layer QA with Abaka Forge workflows for versioned guidelines, adjudication, and export consistency. You get secure, segregated pipelines (SOC 2, ISO 27001, GDPR, CCPA), full IP provenance, and the assurance that we never build models that compete with you—your data is exclusively yours, never repurposed or resold.

02

99% accuracy focus

Quality isn’t an afterthought. We use calibration rounds, golden sets, and senior review to hit 99% accuracy targets, then keep them stable as volume increases—so your training runs don’t inherit hidden noise.

03

Global workforce, local nuance

With coverage across 50+ countries, Abaka supports multilingual labels with cultural and linguistic nuance. This is crucial for safety policies, customer-facing assistants, and regional domain data where literal translation breaks intent.

04

Abaka Forge operations layer

Abaka Forge centralizes task design, QA, adjudication, and exports across modalities. You get versioned rubrics, reviewer traceability, rework queues, and consistent output contracts that make training pipelines repeatable and governable.

05

No competing models, no data repurposing

We never build models that compete with you. Your labeled data is exclusively yours—never repurposed, resold, or shared. This keeps incentives aligned and reduces long-term strategic risk for your team.

06

Enterprise-grade security and provenance by default

Abaka supports SOC 2 and ISO 27001 controls, strict NDAs, GDPR/CCPA readiness, and segregated secure pipelines. Combined with full IP provenance and 0% copyright risk on collected data, you can move from pilot to production without re-auditing your labeling stack each quarter.

Frequently Asked Questions

How much do model training labels services cost?
Pricing depends on modality, rubric complexity, and reviewer depth, but we use clear, referenceable rate cards. For example, LLM Math/Coding labeling starts at $18/hr, STEM generalist labeling at $12/hr, dense captioning at $6/hr, and road lane annotation at $3/km. We’ll propose a blended plan after a short pilot so you see effective cost per accepted label and expected rework rates. Talk to an Expert to get a scoped estimate tied to your acceptance criteria and timelines.
How fast can you start and when do we see first deliverables?
Most teams can launch within Day 0–3 for scoping, security setup, and label-spec finalization, then receive pilot outputs during Week 1–2. For stable production throughput, a typical ramp is Week 2–3 after calibration and adjudication rules are approved. Exact timing depends on dataset readiness, rubric maturity, and whether you need multi-modality exports. We design the plan so you can start training on early batches while the pipeline scales.
What modalities and file formats do you support for training labels?
We support text, RLHF, image, video, 3D/4D point cloud, LiDAR + camera fusion, and audio. Output formats include JSONL, CSV/TSV, Parquet, COCO JSON, Pascal VOC XML, CVAT XML, and custom schemas you define. If you have an internal training-data contract, we’ll mirror it and add versioning so future rubric changes do not silently break downstream loaders. Abaka Forge helps manage consistent exports across teams and time.
How do you ensure labeling accuracy stays high at scale?
Accuracy comes from system design: calibrated guidelines, golden sets, inter-annotator agreement checks, and adjudication for high-disagreement samples. We also use multi-layer QA with targeted audits on long-tail slices (where models tend to fail) rather than only sampling easy cases. You receive weekly error categories and drift signals so we can fix rubric gaps quickly. The goal is stable, training-ready labels—so model deltas reflect learning, not label noise.
What security and compliance controls do you support?
Abaka operates with SOC 2 and ISO 27001-aligned controls, strict NDAs, segregated secure pipelines, and support for GDPR and CCPA obligations. Access is role-based, and workflows are auditable with task logs and reviewer traceability. We also provide full IP provenance and do not introduce copyright risk through questionable sourcing. If your program requires additional constraints (air-gapped workflows, restricted locations, or device controls), we can scope those during onboarding.
Can you label multilingual data and non-English edge cases?
Yes. Abaka supports multilingual labeling across 50+ countries, including localized intent, safety policy interpretation, and culturally sensitive content where direct translation is insufficient. We can provide language-specific rubrics, reviewer calibration per locale, and consistent schema mapping into a single training format. For mixed-language datasets, we also label language ID, code-switching segments, and normalization fields so training pipelines stay stable across regions and releases.
How are you different from other data labeling vendors?
Abaka is positioned as a trustworthy data partner for frontier AI: we never build models that compete with you, and your data is exclusively yours—never repurposed, resold, or shared. Operationally, we combine scholar-network expertise for difficult domains (math, coding, medicine, law, languages) with multi-layer QA and Abaka Forge workflow controls. That means you get both scale and auditability, with fewer hidden failure modes from guideline drift and inconsistent reviewers.
How do you handle change requests when our labeling guidelines evolve?
Guidelines always evolve as your model learns. We version rubrics, update edge-case libraries, and run rapid recalibration so changes propagate within 24–72 hours, not weeks. For breaking changes, we propose backfill strategies—targeted relabeling on affected slices, dual-labeled transition windows, and clear cutover dates—so you can preserve comparability across training runs. Abaka Forge keeps the full history, making it easy to trace which rubric produced which labels.
Can we run a pilot before committing to a larger labeling program?
Yes—pilots are the default path for complex label specs. We typically run a Week 1–2 pilot that includes calibration, golden sets, adjudication rules, and an export contract that matches your training pipeline. You’ll see acceptance rates, common error types, and the operational cadence before scaling. After the pilot, we provide a production plan for Week 2–3 ramp with clear quality gates and weekly reporting so you can commit confidently.
Who owns the labeled data and can it be reused by others?
You own your labeled data. Abaka does not repurpose, resell, or share your datasets. We also do not build models that compete with you, so incentives remain aligned around your success. Where we collect data on your behalf, we maintain full IP provenance and document sourcing to eliminate copyright risk. Access controls, segregated pipelines, and audit trails ensure your data stays exclusive throughout the engagement.
What tooling do we get—do you provide an annotation platform?
Yes. Abaka Forge is our all-in-one platform for collection, cleaning, annotation, and production workflows across modalities (text, RLHF, image, video, and 3D/4D). It supports guideline versioning, reviewer calibration, adjudication, QA sampling, and consistent exports. If you already have internal tools, we can also deliver via your preferred formats and integrate with your storage and review workflows, while still running Abaka-managed QA and reporting.
What is the minimum project size for model training labels services?
We support both small, high-difficulty pilots and large-scale production. Minimums depend on modality and complexity, but many teams start with a focused pilot batch sized to validate rubrics and QA gates, then scale once acceptance criteria are proven. If you only need a narrow slice (e.g., long-tail error correction or safety labeling for a new policy), we can design a targeted engagement. Talk to an Expert and we’ll recommend the smallest plan that still produces reliable training outcomes.

Ready to Get Started?

Label the Present. Train the Future. Talk to an Expert to launch a calibrated model training labels pipeline in 2–3 weeks—with secure workflows, measurable QA gates, and exports that plug into your training stack.