22 lines
484 B
Markdown
22 lines
484 B
Markdown
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<!-- snippet:syntax-only -->
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```elixir
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config_json =
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Jason.encode!(%{
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"keywords" => %{
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"algorithm" => "yake",
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"max_keywords" => 10,
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"min_score" => 0.3
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}
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})
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{:ok, json} = Kreuzberg.extract_file_async("research_paper.pdf", nil, config_json)
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result = Jason.decode!(json)
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for keyword <- result["extracted_keywords"] || [] do
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text = keyword["text"] || ""
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score = keyword["score"] || 0.0
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IO.puts("#{text}: #{:io_lib.format("~.3f", [score])}")
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end
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```
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