ABBYY

Human-in-the-loop verification

Enhance decision accuracy with human-in-the-loop (HITL) verification

Bridge automation and human expertise for unmatched precision.
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Document Quality Analytics

The perfect blend of AI and human insight

HITL verification combines human expertise with automated processes to ensure AI system decisions are accurate and aligned with business goals. By integrating human reviewers at critical decision points, this approach enhances precision, reduces errors, and builds trust in AI-driven workflows.

Human oversight plays a key role in validating AI results, ensuring reliability and acting as a crucial safety net for high-stakes tasks where errors can be costly or sensitive. Additionally, the input from human experts contributes to continuous learning and model optimization, enabling the AI to improve over time and adapt to evolving business needs.

Enhance accuracy and efficiency in document processing with HITL verification

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Higher precision

Humans verify AI-driven insights, minimizing false positives or negatives.

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Operational efficiency

Streamline processes by delegating repetitive tasks to AI and reserving human input for complex decisions.

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Increased stakeholder trust

The combination of automation and human review assures stakeholders of reliable outcomes.

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Scalability with reliability

Leverages human expertise strategically to manage increasing data volumes without sacrificing accuracy.

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Continuous learning and model optimization

AI systems evolve through ongoing data input and human feedback, ensuring consistent improvement and adaptability.

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Accelerated review cycles

An out-of-the-box manual verification UI and workflow promote efficiency by providing a streamlined interface for human experts to quickly review and validate AI-processed data.

How HITL verification works

HITL (Human-in-the-loop) verification plays a crucial role in the IDP pipeline by addressing edge cases, ensuring accuracy when automated systems encounter uncertain or complex data, or for resolution when pre-defined validation rules are not met.

  • Automated analysis
  • Human intervention
  • Feedback loop

​​​Automated analysis

AI systems process large volumes of data, flagging cases that require further attention.

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Human intervention

​Subject matter experts review flagged data, ensuring alignment with business objectives and accuracy standards.

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Feedback loop

Expert insights are fed back into the AI to improve its learning and future decision-making. This cyclical process ensures continuous improvement and consistency in outcomes.

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Intelligent document processing pipeline

Document input

Ingest documents from multiple channels—mobile devices, email, shared folders, network scanners, and direct connections to business systems via API or pre-built connectors—ensuring seamless integration into your workflows, no matter how documents enter your organization. This flexibility empowers you to efficiently support diverse business processes, adapting to your specific needs and streamlining operations from every entry point.

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Image enhancement

The quality of document images can vary significantly due to issues like poor lighting and distortions from mobile cameras—or come with multiple auxiliary elements such as patterned backgrounds, protection marks, field markings, lines, and guides that obscure important information.

ABBYY’s AI-powered image enhancement algorithms optimize each image for accurate data extraction. The AI corrects distortions and separates text from the background, cleaning up even the most complex and visually busy documents—such as IDs, birth certificates, and forms—to achieve reliable results and high straight-through processing rates.

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OCR / ICR

AI has transformed the ability to read and interpret content previously deemed impossible to process, dramatically expanding the use cases for automation. ABBYY IDP uses advanced AI-based optical character recognition (OCR) and intelligent character recognition (ICR) technologies to digitize printed and handwritten text, preparing it for further processing. These technologies are able to recognize the logical structure of the whole document, including complex elements such as tables, enabling document classification, data extraction, and high-quality export to digital formats.

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Document classification & assembly

Automate document classification and routing with AI classification models that analyze both text and image features through multimodal learning to recognize and organize documents. Once classified, documents are automatically assigned an AI extraction model for processing. By incorporating human-in-the-loop input, the models learn from user corrections and automatically adjust, continuously improving their performance over time.

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Data extraction & validation

Extract data from structured, semi-structured, or unstructured business documents using advanced AI and machine learning that mimic human understanding. ABBYY IDP reads and understands documents in over 200 languages and effortlessly handles complex tables, handwriting, checkmarks, barcodes, signatures, and more.

Automatic validation cross-checks information against databases and ensures compliance with built-in validation rules. Our low-code design approach gives you the flexibility to use pre-trained models available in the ABBYY Marketplace, tweak these ready-to-use models for the unique needs of your organization, or train custom models tailored to your specific documents.

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Human in the Loop (HITL) & continuous learning

Keep refining your processes through human-in-the-loop (HITL) review, which lets subject matter experts step in to manually check and correct document classes as well as extracted data through a convenient interface. This optional step is crucial when 100% accuracy is required or when a document doesn’t meet the specific validation rules established for each AI model. Each time a correction is made, the AI models improve through continuous learning and get more accurate.

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Quality analytics

The advanced quality analytics provided by ABBYY Document AI provide a clear understanding of your document processing performance and track improvements in straight-through processing rates over time. With actionable insights and tailored recommendations, you can pinpoint the root causes of problems and take effective actions to improve data extraction quality of the models for superior business outcomes within your IDP workflow.

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Data output

ABBYY Document AI automatically exports data in the required format to meet your needs—whether JSON, CSV, XML, or others. The data is then sent seamlessly to your automation systems and business applications through simple REST API or pre-built connectors into your downstream processes.

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Frequently asked questions (FAQs)

What types of tasks are ideal for HITL verification?
Can HITL verification be customized for specific industries?
Does HITL slow down processes compared to fully automated systems?
Why is HITL important in AI-powered document processing?
How does HITL document processing differ from fully automated processing?

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