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BLEU

A traditional translation metric measuring n-gram overlap between machine output and a reference.

Definition

A traditional translation metric measuring n-gram overlap between machine output and a reference.

How It Works

BLEU helps teams build predictable AI and translation workflows by setting clear expectations for quality, consistency, and decision-making.

In production environments, this concept is applied with process controls such as human review, terminology alignment, and repeatable quality checks across multilingual content.

Key Concepts

  • core principle of bleu
  • workflow-level implementation
  • terminology and quality consistency
  • human validation before publication

Where It Is Used

  • localisation workflows
  • AI translation pipelines
  • multilingual content production
  • cross-referencing related concepts such as Backpropagation

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