diff --git a/Makefile b/Makefile
index 5f19f05e..ef182fe4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 
 # VERSION=$(shell git describe | sed 's/^v//')
-VERSION=0.5.2
+VERSION=0.5.3
 
 all: container
 
diff --git a/docker-compose-azure.yaml b/docker-compose-azure.yaml
index ac397436..7b474841 100644
--- a/docker-compose-azure.yaml
+++ b/docker-compose-azure.yaml
@@ -119,7 +119,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -127,7 +127,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -135,7 +135,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -143,7 +143,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -153,7 +153,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -161,7 +161,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -169,7 +169,7 @@ services:
     restart: on-failure:100
     
   store-graph-embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "ge-write-milvus"
       - "-p"
@@ -179,7 +179,7 @@ services:
     restart: on-failure:100
     
   store-triples:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "triples-write-cassandra"
       - "-p"
@@ -189,7 +189,7 @@ services:
     restart: on-failure:100
     
   text-completion:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "text-completion-azure"
       - "-p"
@@ -201,7 +201,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-claude.yaml b/docker-compose-claude.yaml
index e980477d..26f24f3b 100644
--- a/docker-compose-claude.yaml
+++ b/docker-compose-claude.yaml
@@ -119,7 +119,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -127,7 +127,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -135,7 +135,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -143,7 +143,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -153,7 +153,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -161,7 +161,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -169,7 +169,7 @@ services:
     restart: on-failure:100
     
   store-graph-embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "ge-write-milvus"
       - "-p"
@@ -179,7 +179,7 @@ services:
     restart: on-failure:100
     
   store-triples:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "triples-write-cassandra"
       - "-p"
@@ -189,7 +189,7 @@ services:
     restart: on-failure:100
     
   text-completion:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "text-completion-claude"
       - "-p"
@@ -199,7 +199,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-ollama.yaml b/docker-compose-ollama.yaml
index 562a6260..0b5b2bb8 100644
--- a/docker-compose-ollama.yaml
+++ b/docker-compose-ollama.yaml
@@ -119,7 +119,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -127,7 +127,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -135,7 +135,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -143,7 +143,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -153,7 +153,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -161,7 +161,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -169,7 +169,7 @@ services:
     restart: on-failure:100
     
   store-graph-embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "ge-write-milvus"
       - "-p"
@@ -179,7 +179,7 @@ services:
     restart: on-failure:100
     
   store-triples:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "triples-write-cassandra"
       - "-p"
@@ -189,17 +189,19 @@ services:
     restart: on-failure:100
     
   text-completion:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "text-completion-ollama"
       - "-p"
       - "pulsar://pulsar:6650"
       - "-r"
       - "http://${OLLAMA_HOST}:11434/"
+#       - "-m"
+#       - "llama3.1:8b"
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-vertexai.yaml b/docker-compose-vertexai.yaml
index 4bf40795..b3767b7a 100644
--- a/docker-compose-vertexai.yaml
+++ b/docker-compose-vertexai.yaml
@@ -119,7 +119,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -127,7 +127,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -135,7 +135,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -143,7 +143,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -153,7 +153,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -161,7 +161,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -169,7 +169,7 @@ services:
     restart: on-failure:100
     
   store-graph-embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "ge-write-milvus"
       - "-p"
@@ -179,7 +179,7 @@ services:
     restart: on-failure:100
     
   store-triples:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "triples-write-cassandra"
       - "-p"
@@ -189,7 +189,7 @@ services:
     restart: on-failure:100
     
   text-completion:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "text-completion-ollama"
       - "-p"
@@ -203,7 +203,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.5.2
+    image: docker.io/trustgraph/trustgraph-flow:0.5.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/setup.py b/setup.py
index 6d57c9a0..b25b165d 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ import os
 with open("README.md", "r") as fh:
     long_description = fh.read()
 
-version = "0.5.2"
+version = "0.5.3"
 
 setuptools.setup(
     name="trustgraph",
@@ -48,9 +48,12 @@ setuptools.setup(
     ],
     scripts=[
         "scripts/chunker-recursive",
+        "scripts/concat-parquet",
+        "scripts/dump-parquet",
         "scripts/embeddings-hf",
         "scripts/embeddings-ollama",
         "scripts/embeddings-vectorize",
+        "scripts/ge-dump-parquet",
         "scripts/ge-write-milvus",
         "scripts/graph-rag",
         "scripts/graph-show",
@@ -58,6 +61,8 @@ setuptools.setup(
         "scripts/init-pulsar-manager",
         "scripts/kg-extract-definitions",
         "scripts/kg-extract-relationships",
+        "scripts/load-graph-embeddings",
+        "scripts/load-triples",
         "scripts/loader",
         "scripts/pdf-decoder",
         "scripts/query",
@@ -66,9 +71,7 @@ setuptools.setup(
         "scripts/text-completion-claude",
         "scripts/text-completion-ollama",
         "scripts/text-completion-vertexai",
-        "scripts/triples-write-cassandra",
-        "scripts/dump-parquet",
         "scripts/triples-dump-parquet",
-        "scripts/ge-dump-parquet",
+        "scripts/triples-write-cassandra",
     ]
 )
diff --git a/trustgraph/kg/extract_relationships/extract.py b/trustgraph/kg/extract_relationships/extract.py
index 55f72491..b3e34549 100755
--- a/trustgraph/kg/extract_relationships/extract.py
+++ b/trustgraph/kg/extract_relationships/extract.py
@@ -111,6 +111,10 @@ class Processor(ConsumerProducer):
                 p = rel["predicate"]
                 o = rel["object"]
 
+                if s == "": continue
+                if p == "": continue
+                if o == "": continue
+
                 s_uri = self.to_uri(s)
                 s_value = Value(value=str(s_uri), is_uri=True)