2024-01-07 14:58:15 +00:00
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sidebar_position: 3
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---
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2023-07-21 05:34:25 +00:00
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2024-01-07 14:58:15 +00:00
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# Advanced Usage
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2023-11-16 23:26:03 +00:00
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2024-02-04 10:19:46 +00:00
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## Query Filters
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2023-08-28 17:43:17 +00:00
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Use structured query syntax to filter entries from your knowledge based used by search results or chat responses.
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- **Word Filter**: Get entries that include/exclude a specified term
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- Entries that contain term_to_include: `+"term_to_include"`
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- Entries that contain term_to_exclude: `-"term_to_exclude"`
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- **Date Filter**: Get entries containing dates in YYYY-MM-DD format from specified date (range)
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- Entries from April 1st 1984: `dt:"1984-04-01"`
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- Entries after March 31st 1984: `dt>="1984-04-01"`
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- Entries before April 2nd 1984 : `dt<="1984-04-01"`
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- **File Filter**: Get entries from a specified file
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- Entries from incoming.org file: `file:"incoming.org"`
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- Combined Example
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- `what is the meaning of life? file:"1984.org" dt>="1984-01-01" dt<="1985-01-01" -"big" -"brother"`
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- Adds all filters to the natural language query. It should return entries
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- from the file *1984.org*
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- containing dates from the year *1984*
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- excluding words *"big"* and *"brother"*
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- that best match the natural language query *"what is the meaning of life?"*
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