diff --git a/dvc.yaml b/dvc.yaml
index 1880ef2..d797449 100644
--- a/dvc.yaml
+++ b/dvc.yaml
@@ -37,7 +37,7 @@ stages:
     outs:
     - ${files.chunked}
   create-embeddings:
-    cmd: uv run scripts/create_embeddings.py ${files.chunked} ${files.embeddings} -m ${hp.embeddings-model}
+    cmd: uv run scripts/create_embeddings.py ${files.chunked} ${files.embeddings} -m ${hp.embeddings-model} -u
     deps:
     - ${files.chunked}
     - scripts/create_embeddings.py
diff --git a/scripts/chunk_data.py b/scripts/chunk_data.py
index d2e70d6..5346f54 100644
--- a/scripts/chunk_data.py
+++ b/scripts/chunk_data.py
@@ -25,6 +25,7 @@ def chunk_metadata_value(
             "field": metada_value["field"],
             "id": metada_value["id"],
             "index": i,
+            "dataset": metada_value["dataset"],
         }
         for i in range(len(chunks))
     ]
diff --git a/scripts/create_embeddings.py b/scripts/create_embeddings.py
index 9df7d3e..0c10a64 100644
--- a/scripts/create_embeddings.py
+++ b/scripts/create_embeddings.py
@@ -18,14 +18,25 @@ def batched(iterable, n, *, strict=False):
         yield batch
 
 
-def main(input_file: str, output_file: str, model_name: str) -> None:
+def create_unified_text_to_embed(batch: list) -> list:
+    return [f"Metadata: Dataset: {chunk['dataset']}\nText: {chunk['chunk']}" for chunk in batch]
+
+
+def create_texts_to_embed(use_unified_embeddings: bool, batch: list) -> list:
+    if use_unified_embeddings:
+        return create_unified_text_to_embed(batch)
+    else:
+        return [chunk["chunk"] for chunk in batch]
+
+
+def main(input_file: str, output_file: str, model_name: str, use_unified_embeddings: bool) -> None:
     model = SentenceTransformer(model_name)
     with open(input_file) as input, open(output_file, "w") as output:
         data = json.load(input)
         batches = list(batched(data, 500))
         position = 0
         for batch in tqdm(batches):
-            texts = [chunk["chunk"] for chunk in batch]
+            texts = create_texts_to_embed(use_unified_embeddings, batch)
             embeddings = model.encode(texts)
             for embedding in embeddings:
                 data[position]["embedding"] = embedding.tolist()
@@ -42,5 +53,6 @@ def main(input_file: str, output_file: str, model_name: str) -> None:
     parser.add_argument(
         "-m", "--model", help="Embedding model to use.", default="all-MiniLM-L6-v2"
     )
+    parser.add_argument("-u", "--unified-embeddings", help="Use unified embeddings.", action="store_true")
     args = parser.parse_args()
-    main(args.input, args.output, args.model)
+    main(args.input, args.output, args.model, args.unified_embeddings)
diff --git a/scripts/extract_metadata.py b/scripts/extract_metadata.py
index 9bd4c3c..7f374b5 100644
--- a/scripts/extract_metadata.py
+++ b/scripts/extract_metadata.py
@@ -13,6 +13,7 @@ def extact_eidc_metadata_fields(
         if json_data[field]:
             metadata = {}
             metadata["id"] = json_data["identifier"]
+            metadata["dataset"] = json_data["title"]
             metadata["field"] = field
             metadata["value"] = json_data[field]
             metadatas.append(metadata)
diff --git a/scripts/fetch_supporting_docs.py b/scripts/fetch_supporting_docs.py
index d95493b..5be745c 100644
--- a/scripts/fetch_supporting_docs.py
+++ b/scripts/fetch_supporting_docs.py
@@ -11,14 +11,15 @@
 logger = logging.getLogger(__name__)
 
 
-def extract_ids(metadata_file: str) -> List[str]:
+def extract_ids_and_titles(metadata_file: str) -> List[str]:
     with open(metadata_file) as f:
         json_data = json.load(f)
+        titles = [dataset["title"] for dataset in json_data["results"]]
         ids = [dataset["identifier"] for dataset in json_data["results"]]
-        return ids
+        return list(zip(titles, ids))
 
 
-def get_supporting_docs(eidc_id: str, user: str, password: str) -> List[Dict[str, str]]:
+def get_supporting_docs(datset_title: str, eidc_id: str, user: str, password: str) -> List[Dict[str, str]]:
     try:
         res = requests.get(
             f"https://legilo.eds-infra.ceh.ac.uk/{eidc_id}/documents",
@@ -27,7 +28,7 @@ def get_supporting_docs(eidc_id: str, user: str, password: str) -> List[Dict[str
         json_data = res.json()
         docs = []
         for key, val in json_data["success"].items():
-            docs.append({"id": eidc_id, "field": key, "value": val})
+            docs.append({"dataset": datset_title, "id": eidc_id, "field": key, "value": val})
         return docs
     except Exception as e:
         logger.error(
@@ -40,10 +41,10 @@ def main(metadata_file: str, supporting_docs_file: str) -> None:
     load_dotenv()
     user = os.getenv("username")
     password = os.getenv("password")
-    ids = extract_ids(metadata_file)
+    ids_and_titles = extract_ids_and_titles(metadata_file)
     docs = []
-    for id in tqdm(ids):
-        docs.extend(get_supporting_docs(id, user, password))
+    for id_title in tqdm(ids_and_titles):
+        docs.extend(get_supporting_docs(id_title[0], id_title[1], user, password))
     with open(supporting_docs_file, "w") as f:
         json.dump(docs, f, indent=4)