Nomad changes

docs/snippets/elixir/config/advanced_config.md

@@ -0,0 +1,53 @@
+```elixir title="Elixir"
+config_json = Jason.encode!(%{
+  "use_cache" => true,
+  "enable_quality_processing" => true,
+  "ocr" => %{
+    "backend" => "tesseract",
+    "language" => "eng"
+  },
+  "chunking" => %{
+    "max_characters" => 1000,
+    "overlap" => 200,
+    "embedding" => %{
+      "model" => %{
+        "preset" => %{
+          "name" => "balanced"
+        }
+      },
+      "batch_size" => 32,
+      "normalize" => true,
+      "show_download_progress" => false
+    }
+  },
+  "language_detection" => %{
+    "enabled" => true,
+    "min_confidence" => 0.8,
+    "detect_multiple" => false
+  },
+  "keywords" => %{
+    "algorithm" => "Yake",
+    "max_keywords" => 10,
+    "min_score" => 0.1,
+    "ngram_range" => [1, 3],
+    "language" => "en"
+  },
+  "token_reduction" => %{
+    "mode" => "moderate",
+    "preserve_important_words" => true
+  },
+  "postprocessor" => %{
+    "enabled" => true
+  }
+})
+
+{:ok, result} = Kreuzberg.extract_file_sync("document.pdf", "application/pdf", config_json)
+IO.puts("Content: #{result.content}")
+
+if result.detected_languages do
+  IO.puts("Languages: #{inspect(result.detected_languages)}")
+end
+
+chunks_count = if result.chunks, do: length(result.chunks), else: 0
+IO.puts("Chunks: #{chunks_count}")
+```