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Clean and structure your text data with Lettria and Swiftask

Swiftask orchestrates your data flows to Lettria, transforming raw text into actionable insights without manual effort.

Result:

Improve your AI model quality and accelerate analysis by automating your corpus cleaning.

The complexity of cleaning unstructured data

Processing large volumes of text (customer reviews, support tickets, legal docs) is hindered by noisy, unformatted, or inconsistent data. Manual cleaning is impossible at scale, and custom scripts quickly become unmanageable.

Main negative impacts:

  • Unusable data: Noise in your datasets drastically reduces the accuracy of your machine learning models and semantic analyses.
  • High operational costs: Using engineers to manually clean data or maintain fragile pipelines is a waste of valuable resources.
  • Slow time to market: Data preparation is often the bottleneck that delays the deployment of your AI projects.

Swiftask connects your data sources to the Lettria platform. Cleaning, normalization, and enrichment processes are automated in a fluid and scalable pipeline.

BEFORE / AFTER

What changes with Swiftask

Without automation

You manually extract data from various sources, export to CSV, and attempt to clean it using scattered Python scripts. The lack of standardization makes every new dataset complex to process, lengthening preparation cycles.

With Swiftask + Lettria

As soon as new data is collected, Swiftask automatically triggers a workflow to Lettria. Text is cleaned, normalized, and structured instantly. Your data is ready to use, without any additional technical intervention.

Automate your data pipelines in 4 steps

STEP 1 : Connect your sources to Swiftask

Configure your connectors (email, CRM, API) in Swiftask to centralize your text data streams.

STEP 2 : Integrate Lettria as your processing engine

Use the native Lettria integration to define cleaning, lemmatization, and entity extraction rules.

STEP 3 : Define the transformation workflow

Set up the flow: data reception, processing by Lettria, and routing to your database or analytics tool.

STEP 4 : Monitor quality in real time

Track the volume of processed data and cleaning accuracy directly from your Swiftask dashboard.

Advanced capabilities for your datasets

The workflow analyzes syntax, context, and semantic relevance for every entry to ensure a clean and rich final dataset.

  • Target connector: The agent performs the right actions in lettria based on event context.
  • Automated actions: Automatic text noise removal, data format normalization, named entity recognition (NER), automatic classification, and semantic enrichment.
  • Native governance: All transformations are auditable. You maintain full traceability from source data to cleaned output.

Each action is contextualized and executed automatically at the right time.

Each Swiftask agent uses a dedicated identity (e.g. agent-lettria@swiftask.ai ). You keep full visibility on every action and every sent message.

Key takeaway: The agent automates repetitive decisions and leaves high-value actions to your teams.

Why choose this duo for your data

1. Increased accuracy

Lettria ensures high-quality cleaning, boosting the reliability of all downstream analyses.

2. Full scalability

Process thousands of documents per hour without changing your infrastructure.

3. Massive time savings

Your data scientists focus on analysis and modeling rather than tedious manual cleaning.

4. Standardization

Your data is uniform, facilitating integration across your various business tools.

5. Business agility

Adapt your cleaning rules in a few clicks via Swiftask's no-code interface.

Data security and compliance

Swiftask applies enterprise-grade security standards for your lettria automations.

  • Encrypted flows: All data moving between Swiftask and Lettria is encrypted in transit and at rest.
  • GDPR friendly: Cleaning processes can include automatic anonymization of personal data.
  • Granular control: You choose exactly which data is sent for processing.
  • Robust infrastructure: Architecture designed for high availability and enterprise data security.

To learn more about compliance, visit the Swiftask governance page for detailed security architecture information.

RESULTS

Impact on your data operations

MetricBeforeAfter
Preparation timeSeveral daysA few minutes
Data qualityVariable and noisyStandardized and structured
ThroughputManual / LimitedAutomated / Unlimited
Maintenance costHigh (manual scripts)Low (no-code pipeline)

Take action with lettria

Improve your AI model quality and accelerate analysis by automating your corpus cleaning.

Automate your document workflows with Lettria and Swiftask

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