Nomad changes

docs/snippets/go/metadata/vector_database_integration.md

@@ -0,0 +1,39 @@
+```go title="Go"
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/kreuzberg-dev/kreuzberg/packages/go/v5"
+)
+
+func main() {
+	maxChars := 512
+	maxOverlap := 50
+	config := &kreuzberg.ExtractionConfig{
+		Chunking: &kreuzberg.ChunkingConfig{
+			MaxChars:   &maxChars,
+			MaxOverlap: &maxOverlap,
+			Embedding: &kreuzberg.EmbeddingConfig{
+				Model:     "balanced",
+				Normalize: true,
+			},
+		},
+	}
+
+	result, err := kreuzberg.ExtractFileSync("document.pdf", config)
+	if err != nil {
+		log.Fatalf("extract failed: %v", err)
+	}
+
+	if result.Chunks != nil {
+		for i, chunk := range result.Chunks {
+			if chunk.Embedding != nil {
+				fmt.Printf("Chunk %d: %d dimensions\n", i, len(chunk.Embedding))
+				// Store in vector database
+			}
+		}
+	}
+}
+```