|
| 1 | +""" |
| 2 | +Example of Search Graph |
| 3 | +""" |
| 4 | +import os |
| 5 | +from dotenv import load_dotenv |
| 6 | +from scrapegraphai.graphs import SearchGraph |
| 7 | +from scrapegraphai.utils import convert_to_csv, convert_to_json, prettify_exec_info |
| 8 | +from langchain_openai import AzureChatOpenAI |
| 9 | +from langchain_openai import AzureOpenAIEmbeddings |
| 10 | + |
| 11 | +# ************************************************ |
| 12 | +# Define the configuration for the graph |
| 13 | +# ************************************************ |
| 14 | + |
| 15 | +load_dotenv() |
| 16 | + |
| 17 | +llm_model_instance = AzureChatOpenAI( |
| 18 | + openai_api_version=os.environ["AZURE_OPENAI_API_VERSION"], |
| 19 | + azure_deployment=os.environ["AZURE_OPENAI_CHAT_DEPLOYMENT_NAME"] |
| 20 | +) |
| 21 | + |
| 22 | +embedder_model_instance = AzureOpenAIEmbeddings( |
| 23 | + azure_deployment=os.environ["AZURE_OPENAI_EMBEDDINGS_DEPLOYMENT_NAME"], |
| 24 | + openai_api_version=os.environ["AZURE_OPENAI_API_VERSION"], |
| 25 | +) |
| 26 | + |
| 27 | +# ************************************************ |
| 28 | +# Create the SmartScraperGraph instance and run it |
| 29 | +# ************************************************ |
| 30 | + |
| 31 | +graph_config = { |
| 32 | + "llm": {"model_instance": llm_model_instance}, |
| 33 | + "embeddings": {"model_instance": embedder_model_instance} |
| 34 | +} |
| 35 | + |
| 36 | +# ************************************************ |
| 37 | +# Create the SearchGraph instance and run it |
| 38 | +# ************************************************ |
| 39 | + |
| 40 | +search_graph = SearchGraph( |
| 41 | + prompt="List me the best escursions near Trento", |
| 42 | + config=graph_config |
| 43 | +) |
| 44 | + |
| 45 | +result = search_graph.run() |
| 46 | +print(result) |
| 47 | + |
| 48 | +# ************************************************ |
| 49 | +# Get graph execution info |
| 50 | +# ************************************************ |
| 51 | + |
| 52 | +graph_exec_info = search_graph.get_execution_info() |
| 53 | +print(prettify_exec_info(graph_exec_info)) |
| 54 | + |
| 55 | +# Save to json and csv |
| 56 | +convert_to_csv(result, "result") |
| 57 | +convert_to_json(result, "result") |
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