Build reliable datasets with
Data Curation Solutions

Abaka helps your team curate, de-duplicate, and validate multimodal training data with secure pipelines, provenance controls, and production-grade QA for faster model iteration.

When data curation is treated as an afterthought, model progress slows and trust erodes. Duplicate samples inflate compute spend, inconsistent labels create silent accuracy regressions, and missing provenance can block enterprise deployment. Teams often lose 2–4 weeks per release to ad‑hoc cleaning, reformatting, and rework after evaluation failures. Worse, unsecured handoffs and unclear permissions introduce avoidable IP and compliance risk—turning “more data” into a liability that delays launches and increases the cost of every experiment.

Abaka delivers data curation solutions that turn raw inputs into training-ready assets—cleaned, normalized, de-duplicated, and versioned with full IP provenance. Using Abaka Forge, we combine large-model automation with human intelligence for multi-layer QA, so you can scale volume without sacrificing correctness. Your team gets consistent schemas, documented guidelines, and repeatable pipelines across text, images, video, 3D, and audio—plus secure delivery aligned with SOC 2, ISO 27001, GDPR, and CCPA expectations.

The Data Curation Solutions Bottleneck

01

Quality Decay

Quality drops fast when sources multiply. A single weak filter can leak near-duplicates, corrupted files, or inconsistent metadata that skews training and evaluation. If only 5% of a 2M-sample corpus is noisy, you can still burn weeks debugging “model issues” that are actually data issues. Abaka applies structured guidelines, multi-pass validation, and spot-audit sampling to keep datasets stable—so accuracy improvements come from better modeling, not accidental data drift.

02

Volume Walls

Most teams hit a throughput ceiling: scripts clean a subset, analysts patch exceptions, and pipelines break whenever formats change. Even strong internal teams can’t sustain production rates once you’re ingesting millions of rows or tens of thousands of media files. Abaka pairs Abaka Forge automation with controlled human review and caps per-annotator throughput at 500 files/day to preserve attention and QA consistency—so you scale volume without a quality cliff.

03

Compliance Friction

Curation is where compliance problems become visible—unclear rights, mixed licenses, and undocumented transformations. If provenance is incomplete, enterprise security reviews can stall delivery for 3–6 weeks and force expensive recollection. Abaka runs segregated secure pipelines under strict NDAs and tracks full IP provenance end-to-end, targeting 0% copyright risk on collected data. You receive audit-friendly documentation and repeatable controls that reduce re-review cycles and unblock deployment.

01

Multi-source ingestion with schema-first normalization

Bring in raw text, PDFs, JSONL logs, images, video clips, LiDAR, and audio, then normalize into consistent dataset schemas. We map fields, enforce required metadata, and standardize naming conventions so your training loop stays stable across versions. Abaka Forge supports structured templates and controlled transformations, which is especially useful for foundation model teams, autonomous driving programs, and robotics orgs that ingest from many sensors and vendors.

02

Automated cleaning with human-in-the-loop exceptions

We remove corrupt assets, fix encoding issues, detect language/locale mismatches, and filter out low-signal samples using large-model automation plus targeted human review. Teams commonly lose 2–4 weeks chasing broken files and edge cases; Abaka replaces that with a repeatable cleaning playbook. Outputs are training-ready and consistent for downstream tokenization, feature extraction, or perception pipelines across multiple verticals.

03

De-duplication and near-duplicate clustering at scale

De-duplication is not just identical hashes—near-duplicates matter for model generalization. We cluster similar samples, flag repeated templates, and enforce diversity constraints by topic, geography, or scenario. This is critical for chat logs, instruction datasets, product catalogs, and video snippets where repetition inflates compute and biases evaluations. Your team receives de-dup reports and versioned manifests for reproducible training.

04

IP provenance, permissions checks, and audit artifacts

Abaka provides full IP provenance with segregated secure pipelines, strict NDAs, and delivery aligned with SOC 2, ISO 27001, GDPR, and CCPA practices. We document sources, transformations, and access controls so your security review has clear evidence. For collected data, we target 0% copyright risk—helping enterprise and defense teams move from prototype to production without last-minute dataset replacement.

05

Curate with labeling, QA, and guideline enforcement

Curation often requires light-touch annotation to make data usable: entity spans, dense captions, taxonomy cleanup, or scene-level tags. Abaka can layer in annotation using vertically specialized annotators across 50+ countries, with scholar-network domains like medicine, law, math, and coding. We apply multi-layer QA and can target 99% accuracy on annotation tasks where requirements and gold standards are defined.

06

Preference data curation for RLHF and alignment

For LLM RLHF, curation means consistent rubrics, calibrated graders, and clean prompt/response packaging. We curate instruction data, pairwise rankings, and model-as-judge assist flows, then export clean JSONL with full metadata for training runs. This is well-suited to frontier labs and enterprise GenAI teams needing stable alignment datasets with controlled policy updates and clear change logs.

07

Multimodal dataset curation across text, vision, and 3D

Abaka curates interleaved multimodal data—image-text pairs, video with temporal events, and 3D point clouds with aligned sensor metadata—so models can learn cross-modal grounding. We standardize timestamps, coordinate frames, and camera/LiDAR calibration references, then validate for missing frames or misaligned sequences. Outputs fit perception, robotics manipulation, medical imaging triage, and geospatial analytics pipelines.

08

Versioned delivery with reproducible dataset packaging

We deliver curated datasets as versioned releases—manifests, checksums, and split definitions—so experiments are reproducible. Formats include JSONL, CSV, Parquet, COCO-style JSON, and media manifests with signed URLs where needed. Abaka Forge supports workflow tracking from intake to delivery, making it easier to manage weekly refreshes, ongoing drift checks, and incremental additions without breaking downstream training code.

Why Outsource Data Curation Solutions

01

Faster Delivery

Stand up a production curation pipeline in days—not months—by using Abaka’s proven workflows, Abaka Forge automation, and trained QA leads. Most teams cut 2–3 weeks of rework per release once ingestion, cleaning, and validation become repeatable.

02

Direct Savings

Reduce wasted compute and engineering cycles by eliminating duplicates, corruption, and inconsistent schemas before training. Cleaner data means fewer failed runs, fewer rollbacks, and less analyst time spent chasing “mystery regressions” caused by dataset noise.

03

Risk Reduction

Avoid compliance delays with secure, segregated pipelines, strict NDAs, and documentation aligned to SOC 2, ISO 27001, GDPR, and CCPA expectations. You get clearer provenance artifacts and fewer last-minute security-review surprises.

04

Elastic Scalability

Scale from a pilot batch to continuous weekly refreshes without rebuilding your process. Abaka can ramp throughput with controlled reviewer capacity and consistent QA gates—while maintaining attention limits like 500 files/day per annotator.

05

Domain Expertise

Curating high-value datasets requires domain context—medical terminology, legal nuance, math/coding correctness, and autonomous driving edge cases. Abaka’s scholar-network domains and specialized annotators help your team curate data that truly improves model behavior.

06

Innovation Velocity

When curation is handled end-to-end, your team can focus on modeling, evaluation, and product delivery. Abaka brings tooling, playbooks, and continuous improvement loops so you spend more time shipping capabilities and less time cleaning files.

Industries We Serve

Automotive

Curate perception and driving datasets with strict versioning and repeatable sensor metadata checks. Abaka helps standardize camera video, LiDAR sequences, and scenario tags, then packages training-ready manifests for lane, vehicle, and pedestrian pipelines with consistent QA gates.

GenAI / Foundation Models

Build stable, diverse corpora for pretraining, instruction tuning, and RLHF. Abaka curates text and multimodal samples, applies de-duplication and rubric calibration, and exports clean JSONL/Parquet releases that support reproducible training and rapid iteration.

Embodied AI / Robotics

Curate datasets that connect perception to action—task logs, scene images, videos, and 3D scans. Abaka normalizes timestamps and coordinate frames, filters low-signal runs, and prepares consistent annotations so policies learn from clean, comparable episodes.

Healthcare

Curate sensitive clinical text and imaging datasets with secure handling, provenance documentation, and strict access controls. Abaka standardizes ontologies, resolves inconsistent labels, and delivers structured outputs for triage, coding assistance, and imaging workflows.

Retail

Curate product catalogs, images, and customer interaction logs for search, recommendation, and GenAI assistants. Abaka de-duplicates listings, normalizes attributes, and produces clean taxonomies and metadata that reduce training noise and improve ranking stability.

Finance

Curate documents, transcripts, and structured tables for risk, compliance, and customer support automation. Abaka cleans OCR artifacts, normalizes entities, and packages evaluation-ready sets to reduce hallucinations and improve factual grounding in regulated contexts.

Geospatial

Curate satellite imagery, aerial video, and GIS layers with consistent tiling, projections, and metadata. Abaka validates coverage gaps, removes corrupt tiles, and delivers versioned datasets for segmentation, change detection, and map feature extraction.

Security / Defense

Curate mission datasets with segregated secure pipelines, strict NDAs, and audit-friendly provenance. Abaka standardizes multimodal sources, supports controlled reviewer access, and delivers clean training packages suitable for perception, monitoring, and analysis systems.

Agriculture / Industrial

Curate sensor and vision data from farms, facilities, and equipment to improve detection, forecasting, and automation. Abaka cleans time-series anomalies, aligns imagery with sensor logs, and produces consistent labels and metadata for robust model training.

How It Works

1) Day 0–3 — Scope, schemas, and acceptance tests

We align on your target use case, curate a schema (fields, taxonomies, metadata), and define “done” with acceptance tests—dedup thresholds, required coverage, and QA gates. You share sample data and constraints; we produce a curation plan, delivery format, and security posture under NDA.

2) Week 1–2 — Ingestion, cleaning, and de-duplication

Abaka ingests raw sources into Abaka Forge, runs automated checks (corruption, encoding, metadata), and performs de-duplication and clustering. Human reviewers handle exceptions and edge cases. You receive interim reports, issue lists, and early sample outputs to validate assumptions quickly.

3) Week 2–3 — QA calibration and versioned delivery

We finalize guidelines, calibrate QA, and run multi-pass verification before packaging a versioned dataset release. Outputs include manifests, checksums, and split definitions (train/val/test) as requested. Delivery is optimized for your stack—JSONL/Parquet/CSV plus media manifests.

4) Ongoing — Continuous refresh and drift control

For production systems, Abaka maintains a refresh cadence—new data intake, incremental dedup, and periodic audits for drift. We update taxonomies and schemas with backward compatibility in mind, so training code remains stable while your dataset grows and evolves.

5) Weekly — Review, metrics, and change management

We run a weekly operating rhythm: throughput metrics, QA findings, edge-case reviews, and prioritized change requests. Your team approves guideline updates and release notes. This keeps curation aligned with model evaluation results and product feedback without uncontrolled dataset churn.

Modality & Format Coverage

Curate and deliver training-ready data across modalities with consistent schemas, versioning, and QA. Abaka Forge supports automation and review workflows while keeping outputs compatible with common ML training pipelines.

ModalityAnnotation TypesToolsOutput Formats
Textde-duplication & clustering; schema normalization; entity cleanup; instruction filtering; provenance documentationAbaka ForgeJSONL; CSV; Parquet; TXT; tokenized manifests
LLM RLHFrubric-based ranking; pairwise preferences; safety policy checks; tool-use trace validation; evaluator calibrationAbaka ForgeJSONL; Parquet; preference pairs; conversation trees; eval-ready bundles
Imagequality screening; near-duplicate detection; taxonomy alignment; dense caption curation; attribute normalizationAbaka ForgeCOCO-style JSON; JSONL; CSV; image manifests; signed URL lists
Videoclip segmentation; timestamp alignment; scene/event curation; frame integrity checks; scenario balancingAbaka ForgeMP4 manifests; JSON timestamps; CSV event tables; clip indexes; split files
3D/4D Point Cloudsequence validation; coordinate frame checks; object track curation; sensor metadata normalization; scan quality screeningAbaka ForgePCD; LAS/LAZ; JSON metadata; sequence manifests; split definitions
LiDAR + Camera fusioncalibration consistency checks; time sync validation; cross-modal alignment; fused scenario packaging; QA auditsAbaka Forgesensor manifests; calibration JSON; synchronized frame indexes; CSV timelines; release notes
Audionoise filtering; segmentation; language/locale tagging; transcript cleanup; speaker consistency checksAbaka ForgeWAV/FLAC manifests; JSON transcripts; CSV segments; TextGrid; split files

Success Story

A frontier model lab data operations team

The team was training multimodal and instruction-tuned models from a growing mix of internal logs, third-party text, and media assets. Each new data drop introduced duplicates, inconsistent schemas, and missing metadata that broke training jobs and made regressions hard to diagnose. Internal engineering time was being pulled into repeated cleaning and reformatting, while security review asked for clearer provenance and audit artifacts before the next release could ship.

Abaka set up a schema-first curation pipeline in Abaka Forge with clear acceptance tests: required metadata fields, de-dup rules, and QA thresholds. We ingested mixed formats, normalized to consistent JSONL/Parquet outputs, and applied near-duplicate clustering to reduce repetition. Human reviewers handled edge cases and enforced rubric consistency for instruction data. We also produced release notes, manifests, and provenance documentation so the customer could pass internal reviews without rework.

Within the first delivery cycle, the customer moved from ad-hoc scripts to repeatable, versioned dataset releases. Training jobs stabilized due to fewer corrupt assets and tighter schema guarantees, and evaluation became more reliable because data drift was controlled. The team shortened its dataset preparation window from weeks to a predictable cadence, reducing preprocessing effort by 70% and achieving 99% accuracy on defined QA checks—unblocking a scheduled model update in 2–3 weeks.

70%
Preprocessing time reduction
99%
QA accuracy on defined checks
2–3 weeks
From intake to curated release

By the Numbers

2019
Founded — trustworthy data partner for frontier AI
1,000+
Enterprise and research customers served
50+
Countries in our delivery footprint
99%
Accuracy available on defined annotation QA

What Customers Say

We came in asking for “cleaner data,” but what we got was a repeatable curation system—schemas, validation gates, and versioned releases. Our training runs stopped failing on avoidable formatting and missing-metadata issues, and debugging became dramatically faster.

Director of Applied MLFoundation Model Team

Abaka’s approach to de-duplication and QA made our evaluation results trustworthy again. Instead of arguing about whether regressions were real, we could focus on improving the model. The weekly cadence and clear release notes were especially helpful.

Head of Data OperationsEnterprise AI Platform Company

Security reviews used to delay every dataset delivery. The segregated pipeline and provenance documentation reduced back-and-forth significantly. We now have a clear audit trail for what went into each training release and why.

Security Program ManagerRegulated Technology Company

The combination of automation and human review is the difference. Edge cases were handled thoughtfully, guidelines improved over time, and the dataset became more consistent with every iteration. Our team finally stopped spending nights cleaning data.

ML Engineering LeadRobotics Company

Why Choose Abaka

01

Curation that is repeatable, auditable, and built for production.

Abaka combines Abaka Forge workflows with human intelligence to turn messy, multi-source data into versioned, training-ready releases. You get schema-first normalization, de-duplication, multi-layer QA, and provenance artifacts designed for enterprise review. We are SOC 2 and ISO 27001 aligned, support GDPR/CCPA expectations, and we never build models that compete with you—your curated data remains exclusively yours, never repurposed or resold.

02

Abaka Forge automation

Speed up cleaning and validation with large-model automation inside Abaka Forge—while keeping humans in the loop for edge cases, rubric calibration, and QA audits when correctness matters.

03

Secure, segregated pipelines

Operate under strict NDAs with controlled access and clear delivery artifacts. Our processes are designed to support SOC 2 and ISO 27001 expectations and to reduce security-review churn.

04

Provenance-first delivery

Get full IP provenance and versioned dataset releases with manifests, checksums, and release notes. Your team can reproduce experiments, explain changes, and avoid “mystery data” that blocks deployment.

05

Specialized human intelligence

Access vertically specialized annotators and scholar-network domains spanning medicine, law, math, coding, languages, and science. This helps you curate datasets that improve real model behavior—not just dataset size.

06

Aligned incentives you can trust

Abaka is self-funded and profitable, founded in 2019, with offices in Singapore, Paris, and Silicon Valley. We never build models that compete with you, and your data is exclusively yours—no repurposing, no resale, no sharing. That means fewer conflicts, clearer governance, and a partner you can rely on for long-term dataset operations.

Frequently Asked Questions

How much do data curation solutions cost with Abaka?
Pricing depends on what “curation” includes—cleaning, de-duplication, light annotation, RLHF packaging, or evaluation prep—and the mix of modalities and QA rigor. For work that includes human review or annotation, typical rates map to task types such as STEM Generalist at $12/hr or LLM Math/Coding at $18/hr, with specialized items like Road Lane at $3/km where relevant. Abaka Forge platform usage is available via credits at $0.20 USD each. After a short scoping call, we propose a clear statement of work and unit assumptions.
How long does it take to deliver a curated dataset?
Most engagements start with Day 0–3 scoping and acceptance tests, followed by a 2–3 week cycle for ingestion, cleaning, de-duplication, QA calibration, and versioned delivery. Timing depends on the number of sources, the amount of exception handling, and whether you need additional labeling or RLHF packaging. For ongoing programs, we shift to a steady cadence with weekly releases or refreshes, so your model team always has a predictable stream of training-ready data.
What data types and output formats do you support for data curation solutions?
We support text, LLM RLHF artifacts, images, video, 3D/4D point clouds, LiDAR + camera fusion, and audio. Outputs are tailored to your pipeline and commonly include JSONL, CSV, Parquet, COCO-style JSON, sensor manifests, and signed URL lists for media. We also deliver versioning artifacts—manifests, checksums, and split definitions—so training runs are reproducible and changes are easy to audit across releases.
How do you ensure dataset quality and accuracy during curation?
We use a multi-layer QA approach: schema validation, automated checks for corruption and missing metadata, de-duplication/near-dup clustering, and targeted human review for edge cases. When annotation is involved, we define explicit guidelines and acceptance tests, run calibration rounds, and use spot audits plus adjudication to converge on consistent judgments. Where tasks are well-defined with clear gold standards, Abaka can target 99% accuracy on annotation QA, with transparent reporting and rework loops when thresholds are not met.
How do you handle security and compliance for sensitive training data?
Abaka operates under strict NDAs and uses segregated secure pipelines designed to support SOC 2 and ISO 27001 aligned controls, along with GDPR and CCPA expectations. Access is restricted to approved personnel, and deliveries can be structured to match your internal governance (role-based access, secure transfer, and audit artifacts). We also maintain full IP provenance and aim for 0% copyright risk on collected data, so you can move through security reviews with clearer documentation and fewer surprises.
Do you support multilingual curation and locale-specific rules?
Yes—Abaka supports multilingual data curation across 50+ countries, including locale-specific normalization (dates, currencies, measurement units), language identification, and consistent metadata tagging. For multilingual instruction and evaluation sets, we can curate balanced coverage by language family, region, or user segment and enforce per-language rubrics so quality doesn’t vary by locale. Outputs can be delivered with language tags and standardized fields to keep downstream sampling and training consistent.
How are Abaka’s data curation solutions different from typical data labeling vendors?
Traditional labeling vendors often focus on per-item output without building a repeatable curation system. Abaka combines Abaka Forge automation, schema-first normalization, de-duplication, and versioned dataset delivery—so the dataset is stable across iterations, not just “labeled once.” We also emphasize provenance and security artifacts for enterprise deployment, and we never build models that compete with you—your curated data remains exclusively yours and is never repurposed or resold.
Can we request changes after the first curated dataset delivery?
Yes—change requests are expected, and we manage them through a structured change log. We track schema updates, rubric revisions, and new edge-case rules, then roll them into the next versioned release with release notes so your team understands what changed and why. For larger changes (e.g., new taxonomies, new modalities, or new acceptance thresholds), we propose a re-calibration step to keep QA consistent and to avoid introducing uncontrolled drift across train/val/test splits.
Do you offer a pilot for data curation solutions before a long-term engagement?
We typically start with a pilot that covers a representative subset: a few sources, a defined schema, and a limited set of acceptance tests. The pilot validates throughput, QA gates, and delivery formats, and it produces a first versioned release your team can train on. After the pilot, we expand scope to full volume and establish an operating cadence (weekly or biweekly) with clear metrics and a backlog for improvements.
Who owns the curated dataset and derived artifacts?
You do. Abaka’s position is that your data is exclusively yours—never repurposed, resold, or shared. We deliver curated outputs, manifests, and documentation to your specified storage destination and can align retention and deletion policies to your requirements. We also provide provenance artifacts so ownership and source lineage remain clear across versions, which helps with internal governance and downstream commercial use.
What tools do you use to run data curation workflows?
We run workflows in Abaka Forge—an all-in-one platform for collection, cleaning, annotation, training, and production across data types including text, image, video, 3D/4D point cloud, and RLHF. Abaka Forge supports large-model automation to accelerate repetitive checks and transformations while keeping human review and QA steps auditable. For your team, this means clearer workflow tracking, fewer manual handoffs, and consistent outputs across releases.
What is the minimum dataset size or project scope you can support?
We support both small pilots and large production pipelines. The practical minimum is a scope that allows clear acceptance tests—typically enough samples to represent your edge cases and your target distribution across sources and modalities. If you only have a small initial batch, we can still help by defining schemas, cleaning rules, and versioning so your process scales as volume grows. During scoping, we’ll recommend the smallest pilot that produces training-relevant signal.

Ready to Get Started?

Annotate the Present. Train the Future.