# LightRAG server configuration used in the thesis (active settings only).
# Copy to lightrag/.env and fill in the secrets marked <set-me>.

HOST=0.0.0.0
PORT=9621
WEBUI_TITLE='My Graph KB'
WEBUI_DESCRIPTION="Simple and Fast Graph Based RAG System"
WORKING_DIR=./rag_storage_qwen36
OLLAMA_EMULATING_MODEL_TAG=latest
RERANK_BINDING=null
ENABLE_LLM_CACHE_FOR_EXTRACT=true
SUMMARY_LANGUAGE=Slovak
ENTITY_TYPES='["Drug", "ActiveSubstance", "DrugClass", "Indication", "Condition", "Contraindication", "Interaction", "PatientGroup"]'
CHUNK_SIZE=600
CHUNK_OVERLAP_SIZE=50
MAX_ASYNC=16
MAX_PARALLEL_INSERT=6
LLM_TIMEOUT=300
LLM_BINDING=openai
LLM_BINDING_HOST=https://ui.tukekemt.xyz/api
LLM_BINDING_API_KEY=<set-me>
LLM_MODEL=qwen36-27
OPENAI_LLM_EXTRA_BODY='{"chat_template_kwargs": {"enable_thinking": false}}'
OPENAI_LLM_MAX_TOKENS=16000
OLLAMA_LLM_NUM_CTX=32768
EMBEDDING_BINDING=openai
EMBEDDING_BINDING_HOST=http://localhost:8010
EMBEDDING_BINDING_API_KEY=<set-me>
EMBEDDING_MODEL=local-embed
EMBEDDING_DIM=384
EMBEDDING_TOKEN_LIMIT=4096
EMBEDDING_SEND_DIM=false
OLLAMA_EMBEDDING_NUM_CTX=8192
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_USER=your_username
POSTGRES_PASSWORD=<set-me>
POSTGRES_DATABASE=rag
POSTGRES_MAX_CONNECTIONS=12
POSTGRES_ENABLE_VECTOR=true
POSTGRES_VECTOR_INDEX_TYPE=HNSW
POSTGRES_HNSW_M=16
POSTGRES_HNSW_EF=200
POSTGRES_IVFFLAT_LISTS=100
POSTGRES_VCHORDRQ_BUILD_OPTIONS=
POSTGRES_VCHORDRQ_PROBES=
POSTGRES_VCHORDRQ_EPSILON=1.9
NEO4J_URI=neo4j+s://xxxxxxxx.databases.neo4j.io
NEO4J_USERNAME=neo4j
NEO4J_PASSWORD=<set-me>
NEO4J_DATABASE=neo4j
NEO4J_MAX_CONNECTION_POOL_SIZE=100
NEO4J_CONNECTION_TIMEOUT=30
NEO4J_CONNECTION_ACQUISITION_TIMEOUT=30
NEO4J_MAX_TRANSACTION_RETRY_TIME=30
NEO4J_MAX_CONNECTION_LIFETIME=300
NEO4J_LIVENESS_CHECK_TIMEOUT=30
NEO4J_KEEP_ALIVE=true
MONGO_URI=mongodb://localhost:27017/
MONGO_DATABASE=LightRAG
OPENSEARCH_HOSTS=localhost:9200
OPENSEARCH_USER=admin
OPENSEARCH_PASSWORD=<set-me>
OPENSEARCH_USE_SSL=true
OPENSEARCH_VERIFY_CERTS=false
MILVUS_URI=http://localhost:19530
MILVUS_DB_NAME=lightrag
QDRANT_URL=http://localhost:6333
REDIS_URI=redis://localhost:6379
REDIS_SOCKET_TIMEOUT=30
REDIS_CONNECT_TIMEOUT=10
REDIS_MAX_CONNECTIONS=100
REDIS_RETRY_ATTEMPTS=3
MEMGRAPH_URI=bolt://localhost:7687
MEMGRAPH_USERNAME=
MEMGRAPH_PASSWORD=<set-me>
MEMGRAPH_DATABASE=memgraph