Given the code below, what will be the output of print(results) if both prompt variations return 'Hello Alice' and 'Hi Alice' respectively?

medium📝 component behavior Q4 of 15

LangChain - Evaluation and Testing

Given the code below, what will be the output of print(results) if both prompt variations return 'Hello Alice' and 'Hi Alice' respectively?

prompts = [PromptTemplate(template='Hello {name}'), PromptTemplate(template='Hi {name}')]
multi_chain = MultiPromptChain(prompts=prompts, llm=llm)
results = multi_chain.run({'name': 'Alice'})

A'Hello Alice'

B['Hello Alice', 'Hi Alice']

CError: MultiPromptChain does not support run()

D{'prompt_1': 'Hello Alice', 'prompt_2': 'Hi Alice'}

Step-by-Step Solution

Solution:

Step 1: Understand MultiPromptChain output format
MultiPromptChain returns a dictionary with keys for each prompt variation and their outputs.
Step 2: Match expected output
Since two prompts run, output is a dict with keys like 'prompt_1' and 'prompt_2' and their respective results.
Final Answer:
{'prompt_1': 'Hello Alice', 'prompt_2': 'Hi Alice'} -> Option D
Quick Check:
MultiPromptChain output = dict of prompt results [OK]

Quick Trick: MultiPromptChain returns dict with keys for each prompt [OK]

Common Mistakes:

MISTAKES

Expecting a list instead of dict
Expecting a single string output
Assuming run() method is unsupported

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Given the code below, what will be the output of print(results) if both prompt variations return 'Hello Alice' and 'Hi Alice' respectively?

Step 1: Understand MultiPromptChain output format

Step 2: Match expected output

Final Answer:

Quick Check:

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