| """Graph node name constants.""" | |
| # Node names | |
| RETRIEVE = "retrieve" | |
| GRADE_DOCUMENTS = "grade_documents" | |
| GENERATE = "generate" | |
| WEB_SEARCH = "web_search" | |
| # Edge decision values | |
| DECISION_USEFUL = "useful" | |
| DECISION_NOT_USEFUL = "not_useful" | |
| DECISION_NOT_SUPPORTED = "not_supported" | |
| DECISION_WEBSEARCH = "websearch" | |
| DECISION_VECTORSTORE = "vectorstore" | |