Grayden Jones
# 导入所需的库和模块fromcollectionsimportdequefromtypingimportDict,List,Optional,Anyfromlangchain.chainsimportLLMChainfromlangchain.promptsimportPromptTemplatefromlangchain.embeddingsimportOpenAIEmbeddingsfromlangchain.llmsimportBaseLLM,OpenAIfromlangchain.vectorstores.baseimportVectorStorefrompydanticimportBaseModel,Fi...
这里的底层逻辑是利用了SemanticSimilarityExampleSelector这个例子选择器和向量相似度的计算(openAIEmbeddings)以及利用chroma进行数据存储,代码如下: from langchain.prompts.example_selector import SemanticSimilarityExampleSelector from langchain.vectorstores import Chroma from langchain.embeddings import OpenAIEmbeddings ...
Luxury fashion brands make unusual moves to exit the luxury slum and get back to business. By Fernanda Tronco Oct 24, 2024 6:59 PM EDT TGT Target makes a major change to attract frugal holiday shoppers The retail giant has a made a significant change in its stores in an attempt to boost...
import os import pinecone from langchain.vectorstores import Pinecone from tqdm.autonotebook import tqdm # 初始化Pinecone pinecone.init( api_key=os.getenv("PINECONE_API_KEY"), environment=os.getenv("PINECONE_ENV") ) # 若index不存在,则先新建index,再用from_documents进行存储;若index已存在,则用...
“Amazon Warehouse”, “TCBWFY”, “ATV-PARTS”, “Pitt Auto Electric Co”, and “KAKEI” are best Amazon stores in Sharpeners niche market. By analyzing these Sharpeners best stores, you will have a great understanding of whether Sharpeners market is good for your Amazon business. ...
Advance Auto Parts to close 523 corporate stores, exit 200 independent locations Advance Auto Parts reported another quarter of declining sales and said it planned to close 700-plus stores as part of a “strategic plan to improve business performance with a focus on core retail improvements." ...
We provide customized industry logistics solutions for auto parts suppliers, manufacturers, dealers and stores, and Internet auto service providers. more TECHNOLOGY We design integrated, agile and intelligent supply chain solutions to help customers maintain a leading position, maximize opportunities to redu...
O’Reilly. From one store in 1957, O’Reilly Auto Parts now sells aftermarket car parts in over 5,000 stores in 47 states. Under the leadership of CEO and co-president Greg Johnson, O’Reilly’s acquired Mexican auto parts chain Mayasa in 2019. #34. Menards Jonathan Weiss // ...
向量存储（Vector stores）向量存储（或VectorDB）是一种能够通过使用嵌入来存储和搜索非结构化数据的数据...