best model and Langchain in c#

Question

best model and Langchain in c#

Maninder Singh 25

Looking to build a chatbot powered by 3-4 FAQ PDFs, 2-3 website links, and a database script. It should handle questions by drawing from FAQs, website content, and SQL queries. Seeking advice on the ideal model and design approach and wondering if Langchain in C# is a viable option.

YutongTie-MSFT 53,966 Reputation points Moderator

2023-12-19T01:00:33.0766667+00:00

@Maninder Singh Thanks for reaching out to us, since you are asking questions under Azure tags, you may consider build a chatbot in Azure, you can use a combination of Azure services and tools. Here are some steps you can follow to build your chatbot:

Extract data from your PDFs and websites: You can use Azure Cognitive Services to extract text from your PDFs and websites. Specifically, you can use the Form Recognizer API to extract text from your PDFs, and the Text Analytics API to extract text from your websites. You can then store this text in an Azure SQL Database or other data storage system.

Train an NLP model: You can use Azure Cognitive Services to train an NLP model that can understand user queries and extract relevant information from them. Specifically, you can use the Language Understanding (LUIS) service to build and train your NLP model. LUIS provides a user-friendly interface for building and training models, and can be integrated with other Azure services like Azure Bot Service.

Query your database: You can use Azure SQL Database to store and query your data. Azure SQL Database is a fully managed relational database service that provides high availability and scalability. You can use SQL queries to retrieve information from your database based on user queries.

Build your chatbot: You can use Azure Bot Service to build your chatbot. Azure Bot Service is a fully managed service that provides tools and templates for building and deploying chatbots. You can integrate your NLP model and database querying logic into the chatbot to provide intelligent responses to user queries.

Regarding your question about the ideal model and design approach, it depends on your specific requirements and constraints. LUIS is a viable option for building an NLP model in C# in Azure, as it provides a user-friendly interface for building and training models. However, you may also want to consider building your own model using a machine learning framework like TensorFlow or PyTorch if you have specific requirements that are not met by pre-built models.

If you have any questions about Langchain, I would like to suggest you ask in their repo - https://github.com/langchain-ai/langchain

There will be more experts familiar with your scenario.

Regards,

Yutong
Maninder Singh 25 Reputation points

2023-12-19T06:28:30.1266667+00:00

Thanks, but I asked about Langchain in C#

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Maninder Singh 25 Reputation points

2023-12-19T06:28:30.1266667+00:00

Thanks, but I asked about Langchain in C#

Answer 1

Bruce (SqlWork.com) 77,686 Volunteer Moderator

Langchain only supports python and JavaScript. If you are using c# then you need new ai toolchains as suggested above.

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best model and Langchain in c#

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