Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python ...

output parser to create a Python array of strings. from langchain.chat_models import ChatOpenAI from langchain.prompts.chat import ( ChatPromptTemplate, SystemMessagePromptTemplate ...

In the python interpreter, the output string is enclosed in quotes ... Lists can contain different types of objects and are more flexible than an array of C structs arrays, because arrays are ...