
# Description of QA Refine

Prompts designed to be used to refine original answers during question answering chains using the refine method.

## Inputs

This is a description of the inputs that the prompt expects.

1. question: Original question to be answered.
2. existing_answer: Existing answer from previous documents.
3. context_str: New piece of context to use to refine the existing answer.

## Usage

Below is a code snippet for how to use the prompt.

```python
from langchain.prompts import load_prompt
from langchain.chains.question_answering import load_qa_chain

llm = ...
prompt = load_prompt('lc://prompts/qa/refine/<file-name>')
chain = load_qa_chain(llm, chain_type="refine", refine_prompt=prompt)
```


langchain prompt region:us
{"tags": ["langchain", "prompt"]}
TAGS
#langchain #prompt #region-us 


# Description of QA Refine

Prompts designed to be used to refine original answers during question answering chains using the refine method.

## Inputs

This is a description of the inputs that the prompt expects.

1. question: Original question to be answered.
2. existing_answer: Existing answer from previous documents.
3. context_str: New piece of context to use to refine the existing answer.

## Usage

Below is a code snippet for how to use the prompt.




# Description of QA Refine

Prompts designed to be used to refine original answers during question answering chains using the refine method. ## Inputs

This is a description of the inputs that the prompt expects.

1. question: Original question to be answered.
2. existing_answer: Existing answer from previous documents.
3. context_str: New piece of context to use to refine the existing answer. ## Usage

Below is a code snippet for how to use the prompt.
TAGS
#langchain #prompt #region-us 
 # Description of QA Refine

Prompts designed to be used to refine original answers during question answering chains using the refine method. ## Inputs

This is a description of the inputs that the prompt expects.

1. question: Original question to be answered.
2. existing_answer: Existing answer from previous documents.
3. context_str: New piece of context to use to refine the existing answer. ## Usage

Below is a code snippet for how to use the prompt.
passage: TAGS
#langchain #prompt #region-us 
# Description of QA Refine

Prompts designed to be used to refine original answers during question answering chains using the refine method.## Inputs

This is a description of the inputs that the prompt expects.

1. question: Original question to be answered.
2. existing_answer: Existing answer from previous documents.
3. context_str: New piece of context to use to refine the existing answer.## Usage

Below is a code snippet for how to use the prompt.