Nomad changes

docs/snippets/elixir/advanced/embedding_with_chunking.md

@@ -0,0 +1,32 @@
+```elixir title="Elixir"
+config_json = Jason.encode!(%{
+  "chunking" => %{
+    "enabled" => true,
+    "max_characters" => 512
+  },
+  "embeddings" => %{
+    "enabled" => true
+  }
+})
+
+{:ok, result} = Kreuzberg.extract_file_sync("document.pdf", "application/pdf", config_json)
+
+# Process chunks with embeddings for semantic search
+embedded_chunks = result.chunks
+  |> Enum.with_index(1)
+  |> Enum.map(fn {chunk, idx} ->
+    %{
+      "chunk_id" => idx,
+      "content" => chunk["content"],
+      "embedding" => chunk["embedding"],
+      "page" => chunk["page"],
+      "metadata" => %{
+        "document" => "document.pdf",
+        "chunk_index" => idx
+      }
+    }
+  end)
+
+IO.puts("Prepared #{length(embedded_chunks)} chunks with embeddings")
+IO.inspect(embedded_chunks, label: "Embedded Chunks")
+```