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49 lines
1.0 KiB
Python
49 lines
1.0 KiB
Python
"""
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Example of custom graph using existing nodes
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"""
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import os
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from dotenv import load_dotenv
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from scrapegraphai.models import OpenAI
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from scrapegraphai.nodes import RobotsNode
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load_dotenv()
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# ************************************************
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# Define the configuration for the graph
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# ************************************************
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openai_key = os.getenv("OPENAI_APIKEY")
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graph_config = {
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"llm": {
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"api_key": openai_key,
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"model": "gpt-3.5-turbo",
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"temperature": 0,
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"streaming": True
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},
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}
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# ************************************************
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# Define the node
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# ************************************************
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llm_model = OpenAI(graph_config["llm"])
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robots_node = RobotsNode(
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input="url",
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output=["is_scrapable"],
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node_config={"llm": llm_model}
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)
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# ************************************************
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# Test the node
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# ************************************************
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state = {
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"url": "https://twitter.com/home"
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}
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result = robots_node.execute(state)
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print(result)
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