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This notebook covers how to get started with Upstage groundedness check models.

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Installation

Install langchain-upstage package. 
pip install -U langchain-upstage

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Environment Setup

Make sure to set the following environment variables: 
import os

os.environ["UPSTAGE_API_KEY"] = "YOUR_API_KEY"

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Usage

Initialize UpstageGroundednessCheck class. 
from langchain_upstage import UpstageGroundednessCheck

groundedness_check = UpstageGroundednessCheck()
Use the run method to check the groundedness of the input text. 
request_input = {
    "context": "Mauna Kea is an inactive volcano on the island of Hawai'i. Its peak is 4,207.3 m above sea level, making it the highest point in Hawaii and second-highest peak of an island on Earth.",
    "answer": "Mauna Kea is 5,207.3 meters tall.",
}

response = groundedness_check.invoke(request_input)
print(response)