31 lines
685 B
Elixir
31 lines
685 B
Elixir
```elixir title="Elixir"
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alias Kreuzberg.ExtractionConfig
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# Extract keywords from document
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config = %ExtractionConfig{
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keyword_extraction: %{
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"enabled" => true,
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"max_keywords" => 15
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}
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}
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case Kreuzberg.extract_file("article.pdf", nil, config) do
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{:ok, result} ->
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IO.puts("=== Keyword Extraction ===\n")
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# Display extracted keywords
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if result.keywords do
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IO.puts("Extracted keywords:")
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Enum.each(result.keywords, fn kw ->
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IO.puts("- #{kw["word"]}: #{kw["score"]}")
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end)
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else
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IO.puts("No keywords extracted")
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end
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{:error, reason} ->
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IO.puts("Extraction failed!")
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IO.puts("Error: #{inspect(reason)}")
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end
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```
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