Solution:Step 1: Understand how format() replaces variablesformat() replaces placeholders with provided values, converting numbers to strings automatically.Step 2: Substitute variables in the templateuser="Bob" and order_id=123 replace {user} and {order_id} respectively.Final Answer:"Hello Bob, your

[Solved] Given the code:template = PromptTemplate(template="Hello {user}, your order {order_id} is ready.", input_variables=["user", "order_id"]) result = template.... | LangChain

LangChain - Prompt Templates

Given the code:

template = PromptTemplate(template="Hello {user}, your order {order_id} is ready.", input_variables=["user", "order_id"])
result = template.format(user="Bob", order_id=123)

What is the value of result?

AAn error occurs because order_id is a number

B"Hello Bob, your order 123 is ready."

C"Hello Bob, your order {order_id} is ready."

D"Hello {user}, your order {order_id} is ready."

Step-by-Step Solution

Solution:

Step 1: Understand how format() replaces variables
format() replaces placeholders with provided values, converting numbers to strings automatically.
Step 2: Substitute variables in the template
user="Bob" and order_id=123 replace {user} and {order_id} respectively.
Final Answer:
"Hello Bob, your order 123 is ready." -> Option B
Quick Check:
format() replaces variables with given values [OK]

Quick Trick: format() converts numbers to strings automatically [OK]

Common Mistakes:

Expecting placeholders to remain unchanged
Thinking numeric variables cause errors

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Given the code:

Step 1: Understand how format() replaces variables

Step 2: Substitute variables in the template

Final Answer:

Quick Check:

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