Update README with LanceDB examples

README.md

@@ -68,6 +68,18 @@ ds = lance.dataset("hf://datasets/lance-format/coco-detection-2017-lance/data/va
 print(ds.count_rows(), ds.schema.names, ds.list_indices())
 ```
 
+## Load with LanceDB
+
+These tables can also be consumed by [LanceDB](https://lancedb.github.io/lancedb/), the serverless vector database built on Lance, for simplified vector search and other queries.
+
+```python
+import lancedb
+
+db = lancedb.connect("hf://datasets/lance-format/coco-detection-2017-lance/data")
+tbl = db.open_table("val")
+print(f"LanceDB table opened with {len(tbl)} images")
+```
+
 > **Tip — for production use, download locally first.**
 > ```bash
 > hf download lance-format/coco-detection-2017-lance --repo-type dataset --local-dir ./coco-detection-2017-lance
@@ -112,6 +124,31 @@ busy = ds.scanner(
 ).to_table().to_pylist()
 ```
 
+### Filter by classes with LanceDB
+
+```python
+import lancedb
+
+db = lancedb.connect("hf://datasets/lance-format/coco-detection-2017-lance/data")
+tbl = db.open_table("val")
+
+rows = (
+    tbl.search()
+    .where("array_has_all(categories_present, ['person', 'frisbee'])")
+    .select(["image_id", "category_names"])
+    .limit(10)
+    .to_list()
+)
+
+busy = (
+    tbl.search()
+    .where("num_objects >= 5")
+    .select(["image_id", "num_objects"])
+    .limit(10)
+    .to_list()
+)
+```
+
 ## Visual similarity search
 
 ```python
@@ -129,6 +166,26 @@ neighbors = ds.scanner(
 ).to_table().to_pylist()
 ```
 
+### LanceDB visual similarity search
+
+```python
+import lancedb
+
+db = lancedb.connect("hf://datasets/lance-format/coco-detection-2017-lance/data")
+tbl = db.open_table("val")
+
+ref = tbl.search().limit(1).select(["image_emb"]).to_list()[0]
+query_embedding = ref["image_emb"]
+
+results = (
+    tbl.search(query_embedding)
+    .metric("cosine")
+    .select(["image_id", "category_names"])
+    .limit(5)
+    .to_list()
+)
+```
+
 ## Why Lance?
 
 - One dataset carries images + boxes + categories + areas + embeddings + indices — no JSON sidecars.