🧠LLMs

What is LLMs aka Large Language Models?

An LLM, or Large Language Model, is a fundamental element of BeyondLLM. It is used in the generate function to generate a response. We support a variety of models including ChatOpenAI, Gemini, HuggingFaceHub Models, AzureChatOpenAI and Ollama wrapper.

GeminiModel

Gemini is the default model used in BeyondLLM. This model includes the Gemini family models from Google.

Notes: Currently we only support gemini-pro and gemini-1.0-pro. Also no need to install Google Generative AI, because this is a default model.

Parameters

  • Google API Key : Key used to authenticate and access the Gemini API. Get API key from here: https://ai.google.dev/

  • Model Name : Defines the Gemini chat model to be used in eg: gemini-pro

Code snippet

from beyondllm.llms import GeminiModel

llm = GeminiModel(model_name="gemini-pro",google_api_key = "<your_api_key>")
print(llm.predict("<your-query>"))

Import the GeminiModel from the llms and configure it according to your needs and start using it.

GPT-4o Multimodal Model

This LLM, GPT4OpenAIModel, harnesses the power of OpenAI's GPT-4o model with vision capabilities, enabling interactions that go beyond simple text. It seamlessly handles image, audio, and video inputs alongside text prompts, opening up a realm of multimodal possibilities within your BeyondLLM applications.

In order to harness the multi-modal capabilities of this model, make sure to install the below libraries:

pip install opencv-python moviepy

Parameters:

  • api_key (required): Your OpenAI API key. You can find this key on your OpenAI account page.

  • model (optional): Specifies the GPT-4 model to use. The default is "gpt-4o," which is GPT-4 with vision capabilities.

  • model_kwargs (optional): A dictionary of additional keyword arguments to pass to the OpenAI API call, such as max_tokens (to control response length) or temperature (to influence the randomness of the output).

  • media_paths (optional): The path or a list of paths to your multimedia files (images, audio, or video). You can pass either a single string representing a file path or a list of strings for multiple files. Supported formats include:

    • Images: JPG, PNG

    • Audio: MP3, WAV

    • Video: MP4, AVI, WEBM

Code Snippet:

from beyondllm.llms import GPT4oOpenAIModel

# Initialize the GPT4OpenAIModel with your API key
llm = GPT4oOpenAIModel(api_key="your_openai_api_key")

Example Usages:

1. Using a Single Image:

image_path = "path/to/your/image.jpg"
response = llm.predict("What can you tell me about this image?", media_paths=image_path)
print(response)

2. Using Multiple Media Files:

media_paths = ["path/to/image.png", "path/to/audio.mp3", "path/to/video.mp4"]
response = llm.predict("Summarize the content of these files", media_paths=media_paths)
print(response)

NOTE: Whisper will be used for Audio to Text transcription

BeyondLLM allows you to easily incorporate GPT-4's multimodal abilities into your projects without having to manage the complexities of media encoding and transcription

ChatOpenAIModel

ChatOpenAI is a chat model provided by OpenAI which is trained on instructions dataset in a large corpus.

Installation

In order to use ChatOpenAIModel, we first need to install it:

pip install openai

Parameters

  • OpenAI API Key: Key used to authenticate and access the OpenAI API. Get your API key from here: https://platform.openai.com/

  • Model Name : Defines the OpenAI chat model to be used in eg: GPT3.5 and GPT4 series.

  • Max Tokens : The output sequence length response from the model.

  • Temperature : It can be used to control the randomness or creativity in responses.

Code snippet

from beyondllm.llms import ChatOpenAIModel

llm = ChatOpenAIModel(model="gpt-3.5-turbo",api_key = "",model_kwargs = {"max_tokens":512,"temperature":0.1})

Import the ChatOpenAIModel from the llms and configure it according to your needs and start using it

HuggingFaceHubModel

The Hugging Face Hub is a platform with over 350k models, 75k datasets, and 150k demo apps (Spaces), all open source and publicly available, in an online platform where people can easily collaborate and build ML together.

Installation

In order to use HuggingFaceModel, we first need to install it:

pip install huggingface_hub

Parameters

  • Token : HuggingFace Access Token to run the model on Inference API. You can get your Access token from here: https://huggingface.co/settings/tokens

  • Model : Model name from the HuggingFace Hub – defaults to zephyr-7b-beta.

Code snippet

from beyondllm.llms import HuggingFaceHubModel

llm = HuggingFaceHubModel(model="huggingfaceh4/zephyr-7b-alpha",token="<replace_with_your_token>",model_kwargs={"max_new_tokens":512,"temperature":0.1})

Specify the model name from the HuggingFaceHub and add your token and start using it.

GroqModel

Groq, a powerful language model API offering access to various chat models, excels at delivering exceptional speed, quality, and energy efficiency compared to traditional methods. If faster LLM inference is a priority, Groq is an excellent choice.

Installation

In order to use GroqModel, we first need to install it:

Parameters

  • Groq API Key: Obtain your Groq API key from the Groq console (https://console.groq.com/keys) and set it up as an environment variable for security. This key authenticates your requests with the Groq API.

  • Model (Required):Specifies the Groq language model to use.

  • Optional Parameters:

    • temperature: Controls the response randomness (lower for predictable, higher for creative).

Code Snippet

import os
from getpass import getpass

os.environ['GROQ_API_KEY'] = getpass("Enter your Groq API key securely: ")
from beyondllm.llms import GroqModel

llm = GroqModel(
    model_name=model,
    groq_api_key=os.getenv('GROQ_API_KEY'),
    temperature=0 )

This code retrieves your Groq API key securely, creates a GroqModel instance with the specified model_name and retrieved API key, sets an optional temperature parameter, and demonstrates how to use the generate method for text generation. Remember to replace model with the actual Groq model name you want to use.

Claude Model

The ClaudeModel class represents a language model from Anthropic. This model can be integrated into the OpenAGI framework to utilize its capabilities in generating textual responses. Below is the detailed implementation and explanation of the ClaudeModel.pip install ollama

Installation

pip install anthropic

Parameters

  • Anthropic API Key: Obtain your Anthropic API key from the Anthropic console and set it up as an environment variable for security. This key authenticates your requests with the Anthropic API.

  • Model (Required): Specifies the Claude language model to use, such as claude-3-5-sonnet-20240620.

Optional Parameters:

  • temperature: Controls the response randomness (lower for predictable, higher for creative).

  • top_p: Controls the nucleus sampling, representing the cumulative probability of parameter highest probability tokens.

  • top_k: Limits the sampling pool to the top k tokens.

  • max_tokens: Specifies the maximum number of tokens in the generated response.

Code Snippet

import os
from getpass import getpass
from beyondllm.llms import ClaudeModel

os.environ['ANTHROPIC_API_KEY'] = getpass("Enter your Anthropic API key securely: ")

llm = ClaudeModel(
    model="claude-3-5-sonnet-20240620",
    model_kwargs={"max_tokens": 512, "temperature": 0.1}
)

#
#or
#llm = ClaudeModel(model="claude-3-5-sonnet-20240620",api_key=os.getenv('ANTHROPIC_API_KEY'),
#    model_kwargs={"max_tokens": 512, "temperature": 0.1}
#)

Ollama

Ollama lets you run models locally and use them in your application.

In order to get started with Ollama, we first need to download it, and pull the model based on our need. Download Ollama: https://ollama.com/download

Basic Ollama Commands

ollama pull llama2 # loads llama2 model locally

ollama pull gemma # loads gemma mdoel locally

ollama list # displays all the models that are installed

More commands: https://github.com/ollama/ollama

Installation

pip install ollama

Parameters

  • Model : The name of the model you are using.

Code snippet

Make sure, before you run the OllamaModel, the model is running locally on your terminal. ollama run llama2

from beyondllm.llms import OllamaModel
    
llm = OllamaModel(model="llama2")

AzureOpenAIModel

Azure OpenAI Service provides REST API access to OpenAI’s powerful language models including the GPT-4, GPT-3.5-Turbo, and Embeddings model series.

Installation

In order to use AzureOpenAIModel, we first need to install it:

pip install openai

Parameters

  • AzureChatOpenAI API Key: Azure api key for AzureChatOpenAI service.

  • Deployment Name : Enter the the deployment name that is created on Model deployments on Azure

  • Endpoint Url : Enter your endpoint url.

  • Model Name : AzureChatOpenAI enables the access to GPT4 models.

  • Max Tokens : The maximum sequence length for the model response.

  • Temperature : It can be used to control the randomness or creativity in responses.

Create your Azure account and get Endpoint URL and Key from here: https://oai.azure.com/

Code snippet

from beyondllm.llms import AzureOpenAIModel

llm = AzureOpenAIModel(model="gpt4",api_key = "<your_api_key>",deployment_name="",endpoint_url="",model_kwargs={"max_tokens":512,"temperature":0.1})
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