Nomad changes

docs/snippets/elixir/advanced/11_language_detection_config.exs

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+# Advanced Language Detection Configuration
+# This example demonstrates how to configure language detection with multiple
+# parameters for detecting and tracking all languages in documents.
+
+alias Kreuzberg.ExtractionConfig
+
+# Advanced language detection configuration
+config = %ExtractionConfig{
+  language_detection: %{
+    "enabled" => true,
+    "detect_all" => true,
+    "min_confidence" => 0.8
+  }
+}
+
+# Extract file with language detection enabled
+{:ok, result} = Kreuzberg.extract_file("document.pdf", nil, config)
+
+# Process the detection results
+detection_results = result.detected_languages || []
+
+IO.puts("Detected languages:")
+
+Enum.each(detection_results, fn lang_result ->
+  confidence = Map.get(lang_result, "confidence", "unknown")
+  language = Map.get(lang_result, "language", "unknown")
+  IO.puts("  - #{language}: #{confidence}")
+end)
+
+# Filter results by minimum confidence threshold
+high_confidence_languages = Enum.filter(detection_results, fn lang_result ->
+  confidence = Map.get(lang_result, "confidence", 0)
+  confidence >= 0.8
+end)
+
+IO.puts("\nHigh confidence languages (>= 0.8): #{length(high_confidence_languages)}")