Introducing OpenAdapter: Now benchmark any OpenAI-Model on PARROT using OpenAdapter

[HarshaLLM]

OpenAdapter for benchmarking OpenAI models

This PR is for the new adapter and test cases written for OpenAdapter, making integrating and testing OpenAI’s models through a custom module.

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File Structure

• __init__.py: Initializes the package and serves as the entry point for parrot.
• parrot_openai.py: Contains the adapter interface for connecting with OpenAI.
• test_cases.py: A set of test cases to validate the OpenAdapter functionality and ensure it performs as expected.

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Adapter: parrot_openai.OpenAdapter

parrot.parrot_openai houses the main adapter, OpenAdapter, designed to simplify interactions with OpenAI’s models. Here’s a quick overview of the features:

1. Setting Up OpenAI API:

   • OpenAdapter takes care of establishing the connection with OpenAI’s API using your credentials. Takes the same parameters as OllamaAdapter, in addition to api_key from openAI.
   • Built-in functions handle authentication and error handling, so it’s straightforward to use without worrying about the setup.

2. Making Requests:

   • OpenAdapter processes and formats the response internally.

3. Response Handling:

   • The responses are processed and introduced to the Datasets as a new column.

Usage: To use this adapter, initialize OpenAdapter and call the perform_inference function with a specific prompt. This returns the modified datasets object containing the latest data_frame with candidate responses.

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Test Cases: test_cases.py

New Unit tests introduced for OpenAdapter:

1. Basic Functionality Checks:

   • Simple tests check that OpenAdapter can send requests and receive responses without errors, with valid credentials.
   • Ensures your adapter is communicating correctly with OpenAI’s API.

2. Error Handling Tests:

   • Edge cases, such as invalid API keys or request timeouts, are tested here.

3. Response Validity:

   • Tests verify that the responses are correctly parsed and meet expected output formats.
   • Makes sure your adapter stays compatible with OpenAI's response structures, even if they change.

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