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docs: Fix Memgraph class name (#31329)

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- **Description:** Fix Memgraph name that has been changed in the
integration.
This commit is contained in:
Ante Javor 2025-05-23 22:36:39 +02:00 committed by GitHub
parent 635ce60a22
commit 83ea571d57
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3 changed files with 8 additions and 6 deletions
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6
docs/docs/integrations/graphs/memgraph.ipynb
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@ -65,14 +65,16 @@
"\n", "\n",
"from langchain_core.prompts import PromptTemplate\n", "from langchain_core.prompts import PromptTemplate\n",
"from langchain_memgraph.chains.graph_qa import MemgraphQAChain\n", "from langchain_memgraph.chains.graph_qa import MemgraphQAChain\n",
"from langchain_memgraph.graphs.memgraph import Memgraph\n", "from langchain_memgraph.graphs.memgraph import MemgraphLangChain\n",
"from langchain_openai import ChatOpenAI\n", "from langchain_openai import ChatOpenAI\n",
"\n", "\n",
"url = os.environ.get(\"MEMGRAPH_URI\", \"bolt://localhost:7687\")\n", "url = os.environ.get(\"MEMGRAPH_URI\", \"bolt://localhost:7687\")\n",
"username = os.environ.get(\"MEMGRAPH_USERNAME\", \"\")\n", "username = os.environ.get(\"MEMGRAPH_USERNAME\", \"\")\n",
"password = os.environ.get(\"MEMGRAPH_PASSWORD\", \"\")\n", "password = os.environ.get(\"MEMGRAPH_PASSWORD\", \"\")\n",
"\n", "\n",
"graph = Memgraph(url=url, username=username, password=password, refresh_schema=False)" "graph = MemgraphLangChain(\n",
" url=url, username=username, password=password, refresh_schema=False\n",
")"
] ]
}, },
{ {

4
docs/docs/integrations/providers/memgraph.mdx
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@ -14,7 +14,7 @@ and use them to retrieve relevant information from the database.
```python ```python
from langchain_memgraph.chains.graph_qa import MemgraphQAChain from langchain_memgraph.chains.graph_qa import MemgraphQAChain
from langchain_memgraph.graphs.memgraph import Memgraph from langchain_memgraph.graphs.memgraph import MemgraphLangChain
``` ```
See a [usage example](/docs/integrations/graphs/memgraph) See a [usage example](/docs/integrations/graphs/memgraph)
@ -24,7 +24,7 @@ See a [usage example](/docs/integrations/graphs/memgraph)
You can use the integration to construct a knowledge graph from unstructured data. You can use the integration to construct a knowledge graph from unstructured data.
```python ```python
from langchain_memgraph.graphs.memgraph import Memgraph from langchain_memgraph.graphs.memgraph import MemgraphLangChain
from langchain_experimental.graph_transformers import LLMGraphTransformer from langchain_experimental.graph_transformers import LLMGraphTransformer
``` ```

4
docs/docs/integrations/tools/memgraph.ipynb
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@ -87,9 +87,9 @@
"source": [ "source": [
"from langchain.chat_models import init_chat_model\n", "from langchain.chat_models import init_chat_model\n",
"from langchain_memgraph import MemgraphToolkit\n", "from langchain_memgraph import MemgraphToolkit\n",
"from langchain_memgraph.graphs.memgraph import Memgraph\n", "from langchain_memgraph.graphs.memgraph import MemgraphLangChain\n",
"\n", "\n",
"db = Memgraph(url=url, username=username, password=password)\n", "db = MemgraphLangChain(url=url, username=username, password=password)\n",
"\n", "\n",
"llm = init_chat_model(\"gpt-4o-mini\", model_provider=\"openai\")\n", "llm = init_chat_model(\"gpt-4o-mini\", model_provider=\"openai\")\n",
"\n", "\n",