Human-in-the-Loop Data Annotation: Why AI Models Rely on Precision Labeling
Discover how human annotators overcome the blind spots of automated labeling in autonomous driving, medical diagnostics, and LLM RLHF training pipelines.
99.9% Accurate Alphanumeric Entry
Online & Offline Data Entry Services
Fast, dependable high-volume data capture from raw physical files, digital images, PDF hand-written notes, and remote web interfaces directly into your ERP/CRM databases with dual-operator verification.
99.9% Accuracy SLA
12–24h Turnaround
100% NDA Protected
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Online Database & Web Portal Entry: Real-time entry into Salesforce, SAP, Tally, Zoho, and custom cloud portals via secure tunnels.
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Excel, CSV & Database Structuring: Converting unformatted records, handwritten bills, and digital archives into standardized spreadsheets.
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Data Scrubbing & Cleansing: Deduplicating records, validating addresses, postal codes, and email verification for CRM hygiene.
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Double-Key Entry Verification: Critical fields are entered independently by two specialists to ensure zero clerical discrepancy.
High-Speed Data Operations
50K+ Records/Day
5-Tier Quality Pipeline
1
Batch Ingestion & Inventory
Encrypted data receipt, batch partitioning, and confidentiality audit.
2
Dual-Key Entry
Two specialists key in identical records independently to eliminate human errors.
3
Automated Discrepancy Flagging
Software algorithms compare fields and flag 100% of character mismatches.
4
Senior QC Supervisor Sign-Off
Senior Quality Assurance team reviews and certifies 99.9% accuracy compliance.
5
Secure Encrypted Export
Encrypted dispatch in Excel, CSV, SQL, or direct API push to your system.
Deliverable Formats
MS Excel / CSV
JSON / XML
Direct ERP Sync
Human-in-the-Loop AI Training Data
AI Data Annotation & Model Training Data
Power your Computer Vision, NLP, and Generative AI models with high-precision, pixel-accurate human labeling. We annotate millions of images, videos, texts, and audio files under strict multi-annotator consensus.
99.8% Label Precision
CV & NLP Multi-Modal
RLHF for LLMs
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Computer Vision Annotation: 2D Bounding Boxes, Polygon Segmentation, 3D Cuboids, Polyline tracking, and Keypoint facial & pose estimation.
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NLP & Text Annotation: Named Entity Recognition (NER), Sentiment Tagging, Intent Classification, Content Moderation, and Text Summarization.
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Generative AI & RLHF: Reinforcement Learning from Human Feedback (RLHF), LLM hallucination scoring, prompt-response evaluation, and red-teaming.
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Audio & Speech Tagging: Multi-speaker diarization, acoustic phoneme tagging, regional Indian language transcription, and emotion categorization.
Computer Vision & NLP
Multi-Annotator Consensus
Annotation Pipeline
1
Taxonomy & Guideline Setup
Establishing labeling ontologies, edge-case protocols, and pilot benchmark datasets.
2
Specialist Labeling Pass
Certified annotators label bounding boxes, polylines, or text entities using dedicated tools.
3
Inter-Annotator Agreement (IAA)
Algorithmic calculation of Cohen's Kappa score to detect any variance across operators.
4
Senior AI Reviewer Audit
Domain experts inspect 100% of borderline cases to ensure zero ground-truth drift.
5
ML-Ready Export
Formatted in YOLO, COCO JSON, Pascal VOC, TFRecord, or custom API payload.
Supported Formats
COCO / YOLO
JSON / XML / CSV
TFRecord / Parquet
AI Optical Capture & ICR
Automated Forms Processing & OCR Data Capture
Capture data effortlessly from structured and semi-structured forms (invoices, receipts, tax forms, insurance claims, medical intake forms, questionnaires) using neural OCR with human-in-the-loop verification.
99.8% Extraction SLA
Barcode / QR / OMR
10s / Invoice
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Invoice & Purchase Order Extraction: Automatic capture of line items, vendor names, GST numbers, totals, and due dates.
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Application & Survey Form Processing: Processing student admissions, government KYC forms, feedback sheets, and registration forms.
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Medical Claims & Insurance Processing: Validating patient health records, diagnostic billing sheets, and reimbursement claims.
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OMR & Checkbox Field Recognition: Optical Mark Recognition for surveys, voting sheets, and multiple-choice examination forms.
OCR Extraction Pipeline
Live Bounding Box
Forms Pipeline
1
Template Definition
Configuring field anchors, bounding boxes, regex patterns, and validation rules.
2
Optical OCR/ICR Pass
Neural engine extracts printed alphanumeric characters, numbers, and checkmarks.
3
Automated Data Rule Checks
System checks tax calculations, date validity, and cross-references database tables.
4
Human Exception Handling
Low-confidence characters immediately route to human reviewers for 100% precision.
5
ERP & Ledger Integration
Direct export into SAP, Oracle, Zoho Books, Tally, or clean JSON/XML payloads.
Data Exports
JSON / XML
SQL Database
QuickBooks / Tally
Multi-Channel Marketplace Operations
E-Commerce Catalog & Product Data Management
Accelerate time-to-market for thousands of SKUs across Amazon, Flipkart, Shopify, WooCommerce, and Magento. We handle product data extraction from vendor PDFs, attribute mapping, SEO descriptions, and image linking.
10K+ SKUs / Week
Amazon / Shopify
SEO Enriched
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Bulk SKU Uploads & Listing Creation: Structuring titles, variant matrices (size, color, weight), pricing, and barcode identifiers.
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Category & Attribute Mapping: Aligning product parameters with specific marketplace taxonomy guidelines to avoid catalog suppression.
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Vendor Catalog Scraping & Data Entry: Extracting product specs and technical datasheets from supplier PDF catalogs into clean spreadsheets.
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Competitor Price & Inventory Monitoring: Regular tracking of competitor pricing, discount schemes, and stock availability.
Marketplace Catalog Ops
Multi-Platform Sync
Catalog Workflow
1
Raw Data Ingestion
Receiving manufacturer feeds, printed brochures, or competitor URLs.
2
Attribute Standardisation
Formatting brand names, specifications, unit measurements, and tags.
3
Image Mapping & Optimization
Linking high-res product URLs and verifying marketplace dimension rules.
4
SEO Copywriting & Bullets
Drafting keyword-rich feature bullets to maximize product search discoverability.
5
Batch Upload & Error Fixing
Direct upload via flat-files or API with immediate resolution of listing errors.
Supported Marketplaces
Amazon / Flipkart
Shopify / WooCommerce
Magento / BigCommerce
Cloud Information Governance
Electronic Records & Document Management (DMS)
Stop wasting hours searching for lost files. Scribotech structures your corporate documents with deep metadata indexing, granular role-based permissions, version rollbacks, and instant search retrieval.
<0.1s Query Speed
Role-Based Access
Audit Logs
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Comprehensive Metadata Tagging: Indexing by PO number, vendor name, invoice date, document type, and custom barcode tags.
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Fast Full-Text OCR Search: Search by any word inside scanned PDFs, contracts, and invoices within milliseconds.
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Role-Based Access Control (RBAC): Department-level permission restrictions (Admin, Finance, HR, Auditor, Read-Only).
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Tamper-Proof Audit Trails: Automatic recording of who viewed, printed, updated, or downloaded each document.
Cloud DMS Repository
Sub-Second Search
Governance Pipeline
1
Taxonomy Design
Establishing folder hierarchy, retention schedules, and indexing attributes.
2
Bulk Ingestion & Indexing
Inbound files classified, tagged, and indexed automatically via OCR.
3
User Access Configuration
Provisioning secure user logins with multi-factor authentication (MFA).
4
Workflow Approvals
Automated multi-level document approval routings with email alerts.
5
Compliance Archival
Encrypted cloud replication ensuring statutory compliance and disaster recovery.
Security Standards
AES-256 Cloud
ISO 27001 Ready
Complete Audit Log
Specialized Back-Office Outsourcing
Domain-Specific BPO Back-Office Operations
Customized offshore data processing teams equipped with industry-specific training for Healthcare, Legal, Banking, Mortgage, Logistics, and E-Publishing sectors.
Dedicated Operators
Strict NDA
60% Cost Saving
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Healthcare & Hospital BPO: Medical billing, patient records indexing, clinical notes transcription, and insurance claim adjudication.
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Legal Process Outsourcing (LPO): Case file indexing, litigation discovery, contract redlining, and legal brief digitization.
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Banking, Financial & Mortgage BPO: Loan document processing, credit application indexing, KYC verification, and bank statement audits.
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Logistics & Supply Chain BPO: Bills of Lading (BoL), freight invoices, shipping manifests, and Proof of Delivery (POD) processing.
Secure BPO Floor
ISO Security Protocols
Client Onboarding Model
1
Requirements & Pilot Batch
Process mapping, SOP creation, and complimentary test sample processing.
2
Team Staffing & Training
Assigning dedicated operators trained specifically in your business logic.
3
Secure Pipeline Setup
Configuring encrypted VPN, remote desktop, or SFTP transmission tunnels.
4
Production Execution & QA
Daily operations with real-time tracking dashboards and SLA reports.
5
Weekly Reviews & Scaling
Performance optimization, throughput ramp-up, and flexible scaling as you grow.
Engagement Models
Per Record / Page
Dedicated FTE Resource
Monthly Retainer
Zero-Leak Fortress Security
Enterprise Data Security & Document Protection
Your documents and proprietary databases are safeguarded by bank-grade security protocols. Scribotech enforces clean-room facility standards, 256-bit AES encryption, biometric access controls, and legally binding NDAs.
AES-256 Bit Encryption
Zero-Phone Clean Floor
Strict Bilateral NDA
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Clean-Room Operations Floor: Operator workstations have zero external USB drives, disabled printing, and strict no-smartphone restrictions.
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In-Transit & At-Rest Encryption: All data transmissions are encrypted via TLS 1.3 / IPsec VPN, with storage protected by AES-256 bit encryption.
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Role-Based Access Control (RBAC): Granular permissions ensure each operator can only access their allocated batch records without bulk export privileges.
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Post-Delivery Secure Purge: After client verification and sign-off, all staging data is permanently sanitized with a formal Certificate of Destruction.
High-Assurance Vault
ISO 27001 Controls
Security Checklist
1
Bilateral NDA Signed
Comprehensive Non-Disclosure Agreement executed prior to any data exchange.
2
Secure Tunnel Provisioning
Dedicated SFTP server, IP-whitelisted VPN, or direct encrypted cloud connector.
3
Screen & Port Lockdown
Operating terminals restricted from external web browsing, USB drives, or local storage.
4
Tamper-Proof Audit Logging
Continuous monitoring and logging of operator access, edits, and session timestamps.
5
Cryptographic Data Wipe
Data sanitized using multi-pass DoD wiping standards following project delivery.
Compliance Alignment
ISO 27001 Aligned
SOC 2 Ready
Clean-Room Floor