Update wer-filtering.md

[arhamm1]

Description

More descriptive title and introduction
Properly formatted WER formula with component explanations
Step-by-step workflow structure
Detailed parameter documentation for all code examples
Expanded statistical filtering section with complete workflow
Added context for domain-specific thresholds with use cases
Complete working pipeline example
New best practices section
Enhanced related topics

Usage

# Add snippet demonstrating usage

Checklist

• I am familiar with the Contributing Guide.
• New or Existing tests cover these changes.
• The documentation is up to date with these changes.

[greptile-apps]

Greptile Summary

• Enhanced the WER filtering documentation (docs/curate-audio/process-data/quality-assessment/wer-filtering.md) with comprehensive explanations, structured workflows, and practical examples to transform it from basic API reference into a complete implementation guide
• Added detailed WER formula components, step-by-step workflows, domain-specific configuration examples, and complete pipeline implementations with proper parameter documentation
• Introduced new sections including best practices, statistical filtering workflows, and enhanced related topics to make the documentation more tutorial-focused and user-friendly

Important Files Changed

Filename	Overview
docs/curate-audio/process-data/quality-assessment/wer-filtering.md	Comprehensive documentation enhancement with expanded explanations, complete examples, domain-specific configurations, and best practices for WER-based audio filtering

Confidence score: 5/5

• This PR is extremely safe to merge with no production risks as it only modifies documentation content
• Score reflects documentation-only changes with no code modifications, comprehensive improvements that enhance user experience, and clear structure following established documentation patterns
• No files require special attention as this is purely a documentation enhancement

[greptile-apps]

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