Nomad changes

docs/snippets/java/advanced/embedding_with_chunking.md

@@ -0,0 +1,38 @@
+```java title="Java"
+import dev.kreuzberg.Kreuzberg;
+import dev.kreuzberg.ExtractionResult;
+import dev.kreuzberg.ExtractionConfig;
+import dev.kreuzberg.ChunkingConfig;
+import dev.kreuzberg.EmbeddingConfig;
+import dev.kreuzberg.EmbeddingModelType;
+import java.util.List;
+
+ExtractionConfig config = ExtractionConfig.builder()
+    .chunking(ChunkingConfig.builder()
+        .maxChars(512)
+        .maxOverlap(50)
+        .embedding(EmbeddingConfig.builder()
+            .model(EmbeddingModelType.preset("balanced"))
+            .normalize(true)
+            .batchSize(32)
+            .showDownloadProgress(false)
+            .build())
+        .build())
+    .build();
+
+ExtractionResult result = Kreuzberg.extractFile("document.pdf", config);
+
+List<Object> chunks = result.getChunks() != null ? result.getChunks() : List.of();
+for (int index = 0; index < chunks.size(); index++) {
+    Object chunk = chunks.get(index);
+    String chunkId = "doc_chunk_" + index;
+    System.out.println("Chunk " + chunkId + ": " + chunk.toString().substring(0, Math.min(50, chunk.toString().length())));
+
+    if (chunk instanceof java.util.Map) {
+        Object embedding = ((java.util.Map<String, Object>) chunk).get("embedding");
+        if (embedding != null) {
+            System.out.println("  Embedding dimensions: " + ((float[]) embedding).length);
+        }
+    }
+}
+```