wehub-resource-sync
117 lines
2.8 KiB
Markdown
117 lines
2.8 KiB
Markdown
# Workflow Evaluation Quickstart
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The `workflow_eval` template evaluates complex LLM workflows with email classification and routing.
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## Create the Project
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```sh
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ragas quickstart workflow_eval
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cd workflow_eval
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```
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## Install Dependencies
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```sh
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uv sync
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```
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## Set Your API Key
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```sh
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export OPENAI_API_KEY="your-openai-key"
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```
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## Run the Evaluation
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```sh
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uv run python evals.py
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```
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## Project Structure
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```
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workflow_eval/
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├── README.md # Project documentation
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├── pyproject.toml # Project configuration
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├── workflow.py # Workflow implementation
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├── evals.py # Evaluation workflow
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├── __init__.py # Python package marker
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└── evals/
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├── datasets/ # Test datasets
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├── experiments/ # Evaluation results
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└── logs/ # Execution logs
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```
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## What It Evaluates
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The template evaluates a customer support email classification workflow:
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- **Workflow**: Multi-step email processing (classification → extraction → response)
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- **Categories**: Bug Report, Feature Request, Billing
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- **Test Cases**: Customer emails with expected categories and extracted fields
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- **Metric**: Custom discrete metric checking classification accuracy
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## Understanding the Code
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### The Workflow (`workflow.py`)
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Implements a customer support email workflow:
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```python
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from workflow import default_workflow_client
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workflow = default_workflow_client()
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result = workflow.process_email("I found a bug in version 2.1.4...")
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# Returns: category, extracted fields, response
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```
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### The Evaluation (`evals.py`)
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Tests workflow accuracy against pass criteria:
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```python
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def load_dataset():
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dataset_dict = [
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{
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"email": "Hi, I'm getting error code XYZ-123 when using version 2.1.4...",
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"pass_criteria": "category Bug Report; product_version 2.1.4; error_code XYZ-123",
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},
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# More test cases...
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]
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```
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The metric evaluates if the workflow correctly:
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- Classifies the email category
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- Extracts relevant fields (version, error code, invoice number, etc.)
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- Generates appropriate responses
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## Test Cases
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The template includes diverse scenarios:
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- **Bug Reports**: With version numbers and error codes
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- **Feature Requests**: With urgency levels and product areas
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- **Billing Issues**: With invoice numbers and amounts
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## Customization
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### Add Your Own Workflow
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Replace the example workflow with your own:
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```python
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from your_workflow import YourWorkflow
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workflow = YourWorkflow()
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@experiment()
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async def run_experiment(row):
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result = await workflow.process(row["input"])
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# Evaluate result...
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```
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## Next Steps
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- [Agent Evaluation](agent_evals.md) - Evaluate AI agents
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- [LlamaIndex Agent Evaluation](llamaIndex_agent_evals.md) - Evaluate LlamaIndex workflows
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