> ## Documentation Index
> Fetch the complete documentation index at: https://portkey-docs-add-third-party-integration-issues-fixes.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

<CardGroup>
  <Card title="How to Run Structure Output Evals on Portkey at Scale" href="/guides/use-cases/run-batch-evals" />

  <Card title="Few-Shot Prompting" href="/guides/use-cases/few-shot-prompting" />

  <Card title="Enforcing JSON Schema with Anyscale & Together" href="/guides/use-cases/enforcing-json-schema-with-anyscale-and-together" />

  <Card title="Detecting Emotions with GPT-4o" href="/guides/use-cases/emotions-with-gpt-4o" />

  <Card title="Build an article suggestion app with Supabase pgvector, and Portkey" href="/guides/use-cases/build-an-article-suggestion-app-with-supabase-pgvector-and-portkey" />

  <Card title="Setting up resilient Load balancers with failure-mitigating Fallbacks" href="/guides/use-cases/setting-up-resilient-load-balancers-with-failure-mitigating-fallbacks" />

  <Card title="Run Portkey on Prompts from Langchain Hub" href="/guides/use-cases/run-portkey-on-prompts-from-langchain-hub" />

  <Card title="Smart Fallback with Model-Optimized Prompts" href="/guides/use-cases/smart-fallback-with-model-optimized-prompts" />

  <Card title="How to use OpenAI SDK with Portkey Prompt Templates" href="/guides/use-cases/how-to-use-openai-sdk-with-portkey-prompt-templates" />

  <Card title="Setup OpenAI -> Azure OpenAI Fallback" href="/guides/use-cases/setup-openai-greater-than-azure-openai-fallback" />

  <Card title="Fallback from SDXL to Dall-e-3" href="/guides/use-cases/fallback-from-sdxl-to-dall-e-3" />

  <Card title="Comparing Top10 LMSYS Models with Portkey" href="/guides/use-cases/comparing-top10-lmsys-models-with-portkey" />

  <Card title="Build a chatbot using Portkey's Prompt Templates" href="/guides/use-cases/build-a-chatbot-using-portkeys-prompt-templates" />

  <Card title="Track Your LLM Costs Across Users, Teams, Projects, and More Using Portkey Metadata" href="/guides/use-cases/track-costs-using-metadata" />

  <Card title="Request metadata use cases" href="/guides/use-cases/metadata-use-cases" />
</CardGroup>