Issue on running ollama locally with mem0 and neo4j.

[quzhixue-Kimi]

🐛 Describe the bug

Hi there,

Below are the steps that I ran the python code:

1. Starting neo4j docker container via "docker run -itd -p 7474:7474 -p 7687:7687 -v /root/neo4j/data:/data -v /root/neo4j/plugins:/plugins --name neo4j-apoc -e NEO4J_apoc_export_file_enabled=true -e NEO4J_apoc_import_file_enabled=true -e NEO4J_apoc_import_file_use__neo4j__config=true -e NEO4J_dbms_security_procedures_unrestricted=apoc.\* -e NEO4JLABS_PLUGINS=["apoc"] neo4j:latest"

2. Using miniforge3 to create conda environment and installing the python dependencies:

3. Using ollama to pull embedding and chat model, which ollama ran successfully.

4. Below is the python code:

import os
from mem0 import Memory

os.environ["OPENAI_API_KEY"] = "hello world"

config = {
"graph_store": {
"provider": "neo4j",
"config": {
"url": "neo4j://localhost:7687",
"username": "neo4j",
"password": "Whatisup2024"
},
"llm": {
"provider": "ollama",
"config": {
"model": "llama3.2:1b",
"temperature": 0.2,
"max_tokens": 4096,
"ollama_base_url": "http://localhost:11434",
},
}
},
"llm": {
"provider": "ollama",
"config": {
"model": "llama3.2:1b",
"temperature": 0.2,
"max_tokens": 1024,
"ollama_base_url": "http://localhost:11434",
},
},
"embedder": {
"provider": "ollama",
"config": {
"ollama_base_url": "http://localhost:11434",
"model": "nomic-embed-text:latest"
},
},
"version": "v1.1"
}

m = Memory.from_config(config)
m.add("I'm visiting Paris", user_id="john")

Got the below error message:

Below is my test code with qdrant as vector_store:

import os
from mem0 import Memory

os.environ["OPENAI_API_KEY"] = "hello world"

config = {
"vector_store": {
"provider": "qdrant",
"config": {
"collection_name": "mem0",
"host": "localhost",
"embedding_model_dims": 768,
"port": 6333,
}
},
"llm": {
"provider": "ollama",
"config": {
"model": "llama3.2:1b",
"temperature": 0.2,
"max_tokens": 1024,
"ollama_base_url": "http://localhost:11434",
},
},
"embedder": {
"provider": "ollama",
"config": {
"ollama_base_url": "http://localhost:11434",
"embedding_dims": 768,
"model": "nomic-embed-text:latest"
},
}
#"version": "v1.1"
}

print(config)
m = Memory.from_config(config)
m.add("I'm visiting Paris", user_id="john")

Got below error:

Any feedback is appreciated.

BR
Kimi