fix: add chinese embedding model

Author: VinciGit00

scrapegraphai/graphs/abstract_graph.py

@@ -320,7 +320,7 @@ def _create_embedder(self, embedder_config: dict) -> object:
         elif "azure" in embedder_params["model"]:
             return AzureOpenAIEmbeddings()
         elif "ollama" in embedder_params["model"]:
-            embedder_params["model"] = embedder_params["model"].split("ollama/")[-1]
+            embedder_params["model"] = "/".join(embedder_params["model"].split("/")[1:])
             try:
                 models_tokens["ollama"][embedder_params["model"]]
             except KeyError as exc:

scrapegraphai/helpers/models_tokens.py

@@ -59,7 +59,8 @@
                "qwen:110b": 32000, 
                "stablelm-zephyr": 8192, 
                "wizardlm2:8x22b": 65536, 
-               # embedding models 
+               # embedding models
+               "shaw/dmeta-embedding-zh": 8192,
                "snowflake-arctic-embed": 8192, 
                "mxbai-embed-large": 512 
     },