Lujain Altalhi
Hi, I'm Lujain!
Hi, I'm Lujain!
Data Scientist
HTML5/CSS3 Mastery
Product Design
Branding
Collaborative Team Player
Data Scientist
HTML5/CSS3 Mastery
Product Design
Branding
Collaborative Team Player
About Me
I’m an Data Scientist passionate in AI Engineering field, about turning complex data and models into intelligent, practical solutions. With a strong foundation in data science and hands-on experience in AI systems, I enjoy building tools that make advanced technology accessible, impactful, and meaningful in real-world applications.
I’m an Data Scientist passionate in AI Engineering field, about turning complex data and models into intelligent, practical solutions. With a strong foundation in data science and hands-on experience in AI systems, I enjoy building tools that make advanced technology accessible, impactful, and meaningful in real-world applications.
I’m an Data Scientist passionate in AI Engineering field, about turning complex data and models into intelligent, practical solutions. With a strong foundation in data science and hands-on experience in AI systems, I enjoy building tools that make advanced technology accessible, impactful, and meaningful in real-world applications.
My journey started with a Bachelor’s degree in Data Science, where I developed a deep understanding of machine learning, deep learning, and data-driven problem solving. Through industry experience and research-based projects, I’ve worked on end-to-end AI solutions — from data preprocessing and model development to deployment and user-facing applications.
My journey started with a Bachelor’s degree in Data Science, where I developed a deep understanding of machine learning, deep learning, and data-driven problem solving. Through industry experience and research-based projects, I’ve worked on end-to-end AI solutions — from data preprocessing and model development to deployment and user-facing applications.
My journey started with a Bachelor’s degree in Data Science, where I developed a deep understanding of machine learning, deep learning, and data-driven problem solving. Through industry experience and research-based projects, I’ve worked on end-to-end AI solutions — from data preprocessing and model development to deployment and user-facing applications.
My work spans Python, SQL, machine learning, deep learning, and large language models. I have hands-on experience with RAG pipelines, model fine-tuning, APIs, and AI deployment using tools like FastAPI and Streamlit. I’m constantly exploring new AI technologies to build scalable, efficient, and future-ready intelligent systems.
My work spans Python, SQL, machine learning, deep learning, and large language models. I have hands-on experience with RAG pipelines, model fine-tuning, APIs, and AI deployment using tools like FastAPI and Streamlit. I’m constantly exploring new AI technologies to build scalable, efficient, and future-ready intelligent systems.
My work spans Python, SQL, machine learning, deep learning, and large language models. I have hands-on experience with RAG pipelines, model fine-tuning, APIs, and AI deployment using tools like FastAPI and Streamlit. I’m constantly exploring new AI technologies to build scalable, efficient, and future-ready intelligent systems.
RECOMMENDATIONS
RECOMMENDATIONS
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
Shaohua Zhang
Beamdata Ltd. canada
the consultant has collaborated closely with teammates and demonstrated strong skills in Large Language Modeling (LLM), Retrieval-Augmented Generation (RAG), prompt optimization, and rapid prototype development.
Ali Abdullah
Procurement & Contracts | Government Sector
I am pleased to recommend Lujain for her outstanding expertise in Artificial Intelligence. She successfully led the development of two AI projects from scratch, transforming initial concepts into practical, real-world solutions. She demonstrated strong analytical ability, overcame complex technical challenges, and showed a clear commitment to continuous self-learning to stay current in the field. Her professionalism, reliability, and quality of work consistently exceeded expectations. I strongly recommend her for roles in AI and advanced technology, and I would be glad to provide further insights if needed.
Amani Alismail
Supplier Manager
I had the pleasure of managing the Local Advisor project and working closely with Lujain, who played a key role in delivering this solution from concept to execution. Lujain demonstrated strong ownership, technical depth, and a clear understanding of how AI can be responsibly applied within regulatory and government contexts. She contributed effectively to building an AI-powered platform that integrates a rule-based computational engine with an Arabic AI assistant using Retrieval-Augmented Generation (RAG), ensuring accuracy, transparency, and regulation-grounded responses. What stood out most was Lujain’s ability to translate complex Saudi local content regulations into a functional, user-centered digital solution, while maintaining a clear separation between deterministic calculations and AI-generated insights. She was proactive, detail-oriented, and consistently delivered high-quality work under real project constraints. I confidently recommend Lujain to any organization seeking a driven professional with strong analytical thinking, AI awareness, and a genuine commitment to impactful digital transformation.
My Stack
My Stack
Python
Primary language for developing machine learning models, deep learning pipelines, and AI-powered applications.
Python
Python
Primary language for developing machine learning models, deep learning pipelines, and AI-powered applications.
Python
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Python
Primary language for developing machine learning models, deep learning pipelines, and AI-powered applications.
Python
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LangChain
Used to design and orchestrate LLM workflows, including prompt management, chaining, and tool integration.
LangChain
LangChain
Used to design and orchestrate LLM workflows, including prompt management, chaining, and tool integration.
LangChain
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LangChain
Used to design and orchestrate LLM workflows, including prompt management, chaining, and tool integration.
LangChain
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Large Language Models (LLMs)
Applied for natural language understanding, text generation, and building intelligent conversational systems.
LLMs
Large Language Models (LLMs)
Applied for natural language understanding, text generation, and building intelligent conversational systems.
LLMs
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Large Language Models (LLMs)
Applied for natural language understanding, text generation, and building intelligent conversational systems.
LLMs
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FastAPI
Used to build scalable and secure APIs for serving AI models and backend services.
FastAPI
FastAPI
Used to build scalable and secure APIs for serving AI models and backend services.
FastAPI
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FastAPI
Used to build scalable and secure APIs for serving AI models and backend services.
FastAPI
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Streamlit
Used to develop interactive web applications for showcasing AI models and data-driven insights.
Streamlit
Streamlit
Used to develop interactive web applications for showcasing AI models and data-driven insights.
Streamlit
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Streamlit
Used to develop interactive web applications for showcasing AI models and data-driven insights.
Streamlit
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RAG Systems
Combine information retrieval with language models to generate accurate, context-aware responses from external knowledge sources.
RAG Systems
RAG Systems
Combine information retrieval with language models to generate accurate, context-aware responses from external knowledge sources.
RAG Systems
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RAG Systems
Combine information retrieval with language models to generate accurate, context-aware responses from external knowledge sources.
RAG Systems
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