Skip to main content

AI Library to authenticate and manage LLM models and vector databases RAGs

Project description

ai-factory-model

PyPI version Supported Python Versions Build Status License Coverage Status PyPI - Downloads

Description

ai-factory-model is a modular Python library aimed at integrating with multiple language models (LLMs), cloud providers, and auxiliary utilities for development and infrastructure.

This library is designed to facilitate interaction with LLMs from OpenAI, Azure, Google, and Ollama, also integrating authentication, external configuration, Jinja2 templates, and reusable components.

Features

  • Support for multiple LLM models:
    • OpenAI (chat and embeddings)
    • Azure OpenAI
    • Google Generative AI
    • Ollama
    • LangChain and variants
  • Configuration modules (decouple, YAML)
  • Authentication via Azure Identity
  • Content generation via Jinja2 templates
  • Clear separation of responsibilities with modules such as:
    • logger
    • security
    • auth_clients
    • model_* (interfaces for different LLMs)

Installation

From PyPI:

pip install ai-factory-model

Optional modules:

pip install ai-factory-model[google_genai]
pip install ai-factory-model[community]
pip install ai-factory-model[ollama]
pip install ai-factory-model[cohere]
pip install ai-factory-model[pgvector]

Setup

To use the model factory, you need to define a series of environment variables that allow connection to the various model hosting services:

AZURE_TENANT_ID = <id_tenant_azure>
AZURE_CLIENT_ID = <id_client_azure>
AZURE_CLIENT_SECRET = <secret_passphrase_azure_client>
AZURE_TOKEN_URL = <azure_url_token>

For enhanced security, there is a connection to KeyVault. To define the connection to the corresponding key store, use:

KV_NAME = <kv_name>
KV_TENANT_ID = <id_kv_tenant>
KV_CLIENT_ID = <id_kv_client>
KV_SECRET = <secret_passphrase_kv>

With the KeyVault connection established, the values to be retrieved from the key store should be specified using the following nomenclature:

VARIABLE_SECRET = kv{name-of-secret-at-kv}

For example:

# Transition from having the secret in raw form
AZURE_CLIENT_SECRET = <secret_passphrase_azure_client>

# To retrieving it from the KV
AZURE_CLIENT_SECRET = kv{<name_secret_azure_client>}

Additionally, if you have a file containing the various model configurations you wish to use, you should specify it with the corresponding variable.

MODELS_CONFIG_FILE = <path_to_models_declarations_file>

Basic usage

Using prompt:

from ai_factory_model import ModelFactory

model = ModelFactory.get_model("azai_gtp4o")
params = ["Eres un guía turístico", "¿Dónde está Plasencia?"]

response = model.prompt(params=params)

print(type(response))
# Output:
# <class 'str'>

print(response)
# Output:
# Plasencia es una ciudad situada en la comunidad autónoma de Extremadura, en el oeste de España. Se encuentra en la provincia de Cáceres, a orillas del río Jerte. Plasencia está aproximadamente a unos 80 kilómetros al norte de la ciudad de Cáceres y a unos 250 kilómetros al oeste de Madrid. Es conocida por su casco histórico, que incluye la Catedral de Plasencia, y por su cercanía al Valle del Jerte, famoso por sus cerezos en flor.

Using langchain instance:

from ai_factory_model import ModelFactory

model = ModelFactory.get_model("azai_gtp4o")
params = ["Eres un guía turístico", "¿Cuál es la capital de España?"]

response = model.get_client.invoke([
    {"role": "system", "content": params[0]},
    {"role": "user", "content": params[1]}
])

print(type(response))
# Output:
# <class 'langchain_core.messages.ai.AIMessage'>

print(f"{response.content}")
# Output:
# La capital de España es Madrid. Es una ciudad vibrante y llena de historia, conocida por su rica cultura, su arquitectura impresionante y su animada vida nocturna. Además, Madrid alberga importantes museos como el Museo del Prado y el Museo Reina Sofía, así como el Palacio Real y el Parque del Retiro.

Render a template:

from ai_factory_model import ModelFactory, SEP_PATTERN

model = ModelFactory.get_model("azai_gtp4o")
params = {"system": "Eres un guía turístico", "user": "¿Qué visitar en Mérida de Extremadura?"}

template_content = (
    f"{{{{ system }}}}"
    f"{SEP_PATTERN}"
    f"{{{{ user }}}}"
)
prompt_template = Template(template_content)

response = model.prompt_render(
    template=prompt_template,
    params=params,
    sep_pattern=SEP_PATTERN
)

print(type(response))
# Output:
# <class 'str'>

print(f"{response}")
# Output:
# ¡Mérida es una ciudad fascinante llena de historia y patrimonio! Es conocida por su impresionante legado romano, ya que fue una de las ciudades más importantes de la antigua Hispania. Aquí tienes una lista de los lugares imprescindibles que deberías visitar en Mérida: [...]

Project structure

ai_factory_model/
├── ai_factory_model/
│   ├── __init__.py
│   ├── config/
│   ├── llm/
│   ├── logger/
│   ├── security/
│   ├── vectordb/
├── pyproject.toml
├── requirements.txt
└── README.md

Dependencies

This package requires the followind external libraries:

  • python-decouple
  • PyYAML
  • openai
  • jinja2
  • azure-core
  • azure-identity
  • azure-keyvault-secrets
  • langchain
  • langchain-openai
  • langchain-azure-ai
  • azure-search-documents

With optional extra libraries

pip install ai-factory-model[google_genai]
  • langchain-google-genai
pip install ai-factory-model[community]
  • langchain-community
pip install ai-factory-model[ollama]
  • langchain-ollama
pip install ai-factory-model[cohere]
  • langchain-cohere
pip install ai-factory-model[pgvector]
  • psycopg[binary]

Requirements

  • Python 3.12 o superior
  • Credential access/API keys to your needed providers (OpenAI, Azure, etc.)

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

ai_factory_model-0.0.12.tar.gz (41.5 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

ai_factory_model-0.0.12-py3-none-any.whl (27.3 kB view details)

Uploaded Python 3

File details

Details for the file ai_factory_model-0.0.12.tar.gz.

File metadata

  • Download URL: ai_factory_model-0.0.12.tar.gz
  • Upload date:
  • Size: 41.5 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/6.2.0 CPython/3.9.25

File hashes

Hashes for ai_factory_model-0.0.12.tar.gz
Algorithm Hash digest
SHA256 26283619f5c6ffffaec7b254482718433a12e9d76c8ffc9f72abf7458c627507
MD5 8f15f262d7ecd2f696befea2c4c9ec21
BLAKE2b-256 3755217d6d3288f997111acc26d936b19098a851437193bd26adf8b6476baab8

See more details on using hashes here.

File details

Details for the file ai_factory_model-0.0.12-py3-none-any.whl.

File metadata

File hashes

Hashes for ai_factory_model-0.0.12-py3-none-any.whl
Algorithm Hash digest
SHA256 38b8c2267ef8a515e2be0fd28a83841b7d3ade4bb966331676af48261d32ce04
MD5 20d9fed77609278e56e0c697bf3862da
BLAKE2b-256 93bca344e2c9fd0355916c4409fa59508653005f6bf47d429e13a0f451f0e3ca

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page