Similarity

The similarity rule is used to measure the semantic similarity between a content and a reference text or set of texts.

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Parameters:

• type: similarity (specifies the rule type)
• value: A string or array of strings containing the reference text(s) to compare against
• expected: Usually set to pass to ensure the content is sufficiently similar to the reference
• threshold: A number between 0 and 1 representing the minimum similarity score required (e.g., 0.8 for 80% similarity)