SEC 文件
SEC 文件 是提交给美国证券交易委员会 (SEC) 的财务报表或其他正式文件。上市公司、某些内部人士和经纪交易商被要求定期进行
SEC 文件提交。投资者和金融专业人士依靠这些文件来获取有关他们正在评估以进行投资目的的公司信息。
SEC 文件数据由Kay.ai 和Cybersyn 通过Snowflake Marketplace提供。
设置
首先，您需要安装kay包。您还需要一个 API 密钥：您可以在https://kay.ai免费获取一个。获得 API 密钥后，必须将其设置为环境变量KAY_API_KEY。
在此示例中，我们将使用KayAiRetriever。查看kay 笔记本以获取其接受的参数的更多详细信息。`
# Setup API keys for Kay and OpenAI
from getpass import getpass
KAY_API_KEY = getpass()
OPENAI_API_KEY = getpass()
········
········
import os
os.environ["KAY_API_KEY"] = KAY_API_KEY
os.environ["OPENAI_API_KEY"] = OPENAI_API_KEY
示例
from langchain.chains import ConversationalRetrievalChain
from langchain_community.retrievers import KayAiRetriever
from langchain_openai import ChatOpenAI
model = ChatOpenAI(model="gpt-3.5-turbo")
retriever = KayAiRetriever.create(
dataset_id="company", data_types=["10-K", "10-Q"], num_contexts=6
)
qa = ConversationalRetrievalChain.from_llm(model, retriever=retriever)
questions = [
"What are patterns in Nvidia's spend over the past three quarters?",
# "What are some recent challenges faced by the renewable energy sector?",
]
chat_history = []
for question in questions:
result = qa({"question": question, "chat_history": chat_history})
chat_history.append((question, result["answer"]))
print(f"-> **Question**: {question} \n")
print(f"**Answer**: {result['answer']} \n")
-> **Question**: What are patterns in Nvidia's spend over the past three quarters?
**Answer**: Based on the provided information, here are the patterns in NVIDIA's spend over the past three quarters:
1. Research and Development Expenses:
- Q3 2022: Increased by 34% compared to Q3 2021.
- Q1 2023: Increased by 40% compared to Q1 2022.
- Q2 2022: Increased by 25% compared to Q2 2021.
Overall, research and development expenses have been consistently increasing over the past three quarters.
2. Sales, General and Administrative Expenses:
- Q3 2022: Increased by 8% compared to Q3 2021.
- Q1 2023: Increased by 14% compared to Q1 2022.
- Q2 2022: Decreased by 16% compared to Q2 2021.
The pattern for sales, general and administrative expenses is not as consistent, with some quarters showing an increase and others showing a decrease.
3. Total Operating Expenses:
- Q3 2022: Increased by 25% compared to Q3 2021.
- Q1 2023: Increased by 113% compared to Q1 2022.
- Q2 2022: Increased by 9% compared to Q2 2021.
Total operating expenses have generally been increasing over the past three quarters, with a significant increase in Q1 2023.
Overall, the pattern indicates a consistent increase in research and development expenses and total operating expenses, while sales, general and administrative expenses show some fluctuations.