Page Comparison

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1. preprocess_text: This is a boolean specifying if the text needs to be cleaned (= removal of noise such as unexpected characters eg. multiple dashes).

2. search_in (for email): This field specifies which part of the email we look in. There are 5 options which can be combined. When left empty we will look in all these options:

   1. email_from

   2. email_to

   3. email_subject

   4. email_body

   5. attachment

3. limits: This field specifies which limits we apply to our search_space . See below. (more info here).

4. Granularity

Search_in

In the example given above (“is the sender no-reply@contract.fit or info@contract.fit ?”) our rules applied to the entire document. This is too broad for this use-case. Instead we would like to limit our search to the email field which specifies the sender, the email_from field. We can do this by adding the following:

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[start, stop]    # items from start through stop-1
[-start:-stop]   # items from start (counting from end) through stop-1 (counting from end)
[start]          # items from start through end (only allowed for the last slice)
[-start]         # items frpmfrom start (counting from end) through end (only allowed for the last slice)

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