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24dcddf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | from langgraph.graph import StateGraph, START, END
from langgraph.graph.state import CompiledStateGraph
from .func import (
StateRAGAccuracy,
StateRAGSpeed,
trim_history,
route,
transform_query,
retrieve_document,
grade_document,
generate_answer_rag,
grade_hallucinations,
gen_answer_normal,
)
class PrimaryChatBotAccuracy:
def __init__(self):
self.builder = StateGraph(StateRAGAccuracy)
@staticmethod
def routing_after_route(state: StateRAGAccuracy):
if state["route_response"] == "vectorstore":
return "transform_query"
else:
return "generate_answer_normal"
@staticmethod
def routing_after_retrieve_document(state: StateRAGAccuracy):
return (
"grade_document"
if len(state["documents"]) != 0
else "generate_answer_normal"
)
@staticmethod
def route_after_grade_document(state: StateRAGAccuracy):
return (
"generate_answer_rag"
if len(state["documents"]) != 0
else "generate_answer_normal"
)
@staticmethod
def routing_check_pass_grade_hallucinations(state: StateRAGAccuracy):
return END if state["grade_response"] == "yes" else "generate_answer_normal"
def node(self):
self.builder.add_node("trim_history", trim_history)
self.builder.add_node("route", route)
self.builder.add_node("transform_query", transform_query)
self.builder.add_node("retrieve_document", retrieve_document)
self.builder.add_node("grade_document", grade_document)
self.builder.add_node("generate_answer_rag", generate_answer_rag)
self.builder.add_node("grade_hallucinations", grade_hallucinations)
self.builder.add_node("generate_answer_normal", gen_answer_normal)
def edge(self):
self.builder.add_edge(START, "trim_history")
self.builder.add_edge("trim_history", "route")
self.builder.add_conditional_edges(
"route",
self.routing_after_route,
{
"transform_query": "transform_query",
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_edge("transform_query", "retrieve_document")
self.builder.add_conditional_edges(
"retrieve_document",
self.routing_after_retrieve_document,
{
"grade_document": "grade_document",
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_conditional_edges(
"grade_document",
self.route_after_grade_document,
{
"generate_answer_rag": "generate_answer_rag",
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_edge("generate_answer_rag", "grade_hallucinations")
self.builder.add_conditional_edges(
"grade_hallucinations",
self.routing_check_pass_grade_hallucinations,
{
END: END,
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_edge("generate_answer_normal", END)
def __call__(self) -> CompiledStateGraph:
self.node()
self.edge()
return self.builder.compile()
class PrimaryChatBotSpeed:
def __init__(self):
self.builder = StateGraph(StateRAGSpeed)
@staticmethod
def routing_after_retrieve_document(state: StateRAGAccuracy):
return (
"generate_answer_rag"
if len(state["documents"]) != 0
else "generate_answer_normal"
)
@staticmethod
def routing_after_gen_answer_rag(state: StateRAGAccuracy):
return END if state["document_id_selected"] else "generate_answer_normal"
def node(self):
self.builder.add_node("trim_history", trim_history)
self.builder.add_node("transform_query", transform_query)
self.builder.add_node("retrieve_document", retrieve_document)
self.builder.add_node("generate_answer_rag", generate_answer_rag)
self.builder.add_node("generate_answer_normal", gen_answer_normal)
def edge(self):
self.builder.add_edge(START, "trim_history")
self.builder.add_edge("trim_history", "transform_query")
self.builder.add_edge("transform_query", "retrieve_document")
self.builder.add_conditional_edges(
"retrieve_document",
self.routing_after_retrieve_document,
{
"generate_answer_rag": "generate_answer_rag",
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_conditional_edges(
"generate_answer_rag",
self.routing_after_gen_answer_rag,
{
END: END,
"generate_answer_normal": "generate_answer_normal",
},
)
self.builder.add_edge("generate_answer_normal", END)
def __call__(self) -> CompiledStateGraph:
self.node()
self.edge()
return self.builder.compile()
rag_speed = PrimaryChatBotSpeed()()
rag_accuracy = PrimaryChatBotAccuracy()()
#
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