> ## Documentation Index
> Fetch the complete documentation index at: https://training-docs.cerebras.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

The Cerebras documentation provides a thorough overview of core workflows essential for AI model development and deployment:

* The [Quickstart Guide For Data Preprocessing](../model-zoo/core-workflows/quickstart-guide-for-data-preprocessing) guide offers a streamlined introduction to preparing data for training.

* The [Pre-training](../model-zoo/core-workflows/pretraining-with-upstream-validation) and [fine-tuning](../model-zoo/core-workflows/fine-tuning-with-validation) workflows are detailed, enabling users to effectively train and optimize their models.

* Specialized workflows for downstream tasks, such as the [BigCode Eval Harness (BCEH)](../model-zoo/core-workflows/downstream-validation-using-bigcode-eval-harness) and [Eleuther Eval Harness (EEH)](../model-zoo/core-workflows/downstream-validation-using-eleuther-eval-harness), are included for targeted applications.

* The [Pretraining with Upstream Validation](../model-zoo/core-workflows/pretraining-with-upstream-validation) tutorial includes downstream validation for your pre-training run. Additionally, the [multi-phase](../model-zoo/core-workflows/multi-phase-training) and [summary](../model-zoo/core-workflows/summarize-scalars-and-tensors) sections offer guidance on managing complex training processes and summarizing results, ensuring comprehensive support for every stage of model development.