# haystack-tutorials

**Repository Path**: nauch/haystack-tutorials

## Basic Information

- **Project Name**: haystack-tutorials
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-08-08
- **Last Updated**: 2025-08-08

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Haystack Tutorials

<div align="center">
  <a href="https://haystack.deepset.ai/"><img src="https://github.com/deepset-ai/haystack/blob/main/docs/img/banner.png" alt="Green logo of a stylized white 'H' with the text 'Haystack, by deepset.' Abstract green and yellow diagrams in the background."></a>
</div>

[**Haystack**](https://github.com/deepset-ai/haystack) is an open source framework by [**deepset**](https://deepset.ai) for building production-ready **LLM applications**, **retrieval-augmented generative pipelines** and **state-of-the-art search systems** that work intelligently over large document collections. It lets you quickly try out the latest models in natural language processing (NLP) while being flexible and easy to use.

This is the repository where we keep all the Haystack tutorials 📓 👇 These tutorials are also published to the [Haystack Website](https://haystack.deepset.ai/tutorials/).

To contribute to the tutorials, please check out our [Contributing Guidelines](./Contributing.md).

[![Run Tutorials Nightly](https://github.com/deepset-ai/haystack-tutorials/actions/workflows/nightly.yml/badge.svg)](https://github.com/deepset-ai/haystack-tutorials/actions/workflows/nightly.yml)
[![Publish tutorials on Haystack Home](https://github.com/deepset-ai/haystack-tutorials/actions/workflows/publish_tutorials.yml/badge.svg)](https://github.com/deepset-ai/haystack-tutorials/actions/workflows/publish_tutorials.yml)

## Tutorials

| Code                                                                                                             | Colab                                                                                                                                                                                                                    |
| :--------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| [Your First QA Pipeline with Retrieval-Augmentation](./tutorials/27_First_RAG_Pipeline.ipynb)                                                                     | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/27_First_RAG_Pipeline.ipynb)                     |
| [Generating Structured Output with Loop-Based Auto-Correction](./tutorials/28_Structured_Output_With_Loop.ipynb)                                                  | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/28_Structured_Output_With_Loop.ipynb)            |
| [Serializing Pipelines](./tutorials/29_Serializing_Pipelines.ipynb)                                                                                               | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/29_Serializing_Pipelines.ipynb)                  |
| [Preprocessing Different File Types](./tutorials/30_File_Type_Preprocessing_Index_Pipeline.ipynb)                                                                 | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/30_File_Type_Preprocessing_Index_Pipeline.ipynb) |
| [Metadata Filtering](./tutorials/31_Metadata_Filtering.ipynb)                                                                                                     | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/31_Metadata_Filtering.ipynb)                     |
| [Classifying Documents & Queries by Language](./tutorials/32_Classifying_Documents_and_Queries_by_Language.ipynb)                                                 | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/32_Classifying_Documents_and_Queries_by_Language.ipynb)|
| [Creating a Hybrid Retrieval Pipeline](./tutorials/33_Hybrid_Retrieval.ipynb)                                                                                     | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/33_Hybrid_Retrieval.ipynb)                       |
| [Build an Extractive QA Pipeline](./tutorials/34_Extractive_QA_Pipeline.ipynb)                                                                                    | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/34_Extractive_QA_Pipeline.ipynb)                 |
| [Evaluating RAG Pipelines](./tutorials/35_Evaluating_RAG_Pipelines.ipynb)                                                                                         | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/35_Evaluating_RAG_Pipelines.ipynb)|
| [Building Pipelines with Conditional Routing](./tutorials/36_Building_Fallbacks_with_Conditional_Routing.ipynb)                                                   | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/36_Building_Fallbacks_with_Conditional_Routing.ipynb)|
| [Embedding Metadata for Improved Retrieval](./tutorials/39_Embedding_Metadata_for_Improved_Retrieval.ipynb)                                                       | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/39_Embedding_Metadata_for_Improved_Retrieval.ipynb)|
| [Building a Chat Application with Function Calling](./tutorials/40_Building_Chat_Application_with_Function_Calling.ipynb)                                         | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/40_Building_Chat_Application_with_Function_Calling.ipynb)|
| [Query Classification with TransformersTextRouter](./tutorials/41_Query_Classification_with_TransformersTextRouter_and_TransformersZeroShotTextRouter.ipynb)      | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/41_Query_Classification_with_TransformersTextRouter_and_TransformersZeroShotTextRouter.ipynb)                                                                                                                                          |
| [Retrieving a Context Window Around a Sentence](./tutorials/42_Sentence_Window_Retriever.ipynb)                                                                   | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/42_Sentence_Window_Retriever.ipynb) |                                                                                                                                                                                                                          |
| [Build a Tool-Calling Agent](./tutorials/43_Building_a_Tool_Calling_Agent.ipynb)                                                                   | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/43_Building_a_Tool_Calling_Agent.ipynb) |                                                                                                                                                                                                                          |
| [Creating Custom SuperComponents](./tutorials/44_Creating_Custom_SuperComponents.ipynb)                                                                   | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/44_Creating_Custom_SuperComponents.ipynb) |                                                                                                                                                                                                                          |
| [Creating a Multi-Agent System with Haystack](./tutorials/45_Creating_a_Multi_Agent_System.ipynb)                                                                   | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepset-ai/haystack-tutorials/blob/main/tutorials/45_Creating_a_Multi_Agent_System.ipynb) |                                                                                                                                                                                                                          |