Sadeghi AI

Selected repositories

Engineering work

RAG systems, ML prototypes and evaluation frameworks. Each project is classified by its actual scope.

Illustrative Agentic Enterprise RAG artwork with retrieval, orchestration and local/cloud provider icons.
Illustrative repository artwork. See the description for the implemented scope.

Agentic Enterprise RAG

Reference Architecture

Agentic RAG reference system using LangGraph orchestration, Weaviate hybrid retrieval, local/cloud LLM modes and a FastAPI backend.

  • Python
  • LangGraph
  • Weaviate
  • RAG
  • FastAPI
Engineering detailsGitHub
Illustrative predictive-maintenance workflow from simulated sensor data to model training and a demo prediction API.
Illustrative repository artwork. See the description for the implemented scope.

Predictive Maintenance

Portfolio Prototype

Predictive-maintenance prototype on simulated sensor data, with failure classification, RUL regression, Prefect workflows, FastAPI endpoints and a Dash demo.

  • Python
  • scikit-learn
  • Time Series
  • Prefect
  • FastAPI
  • Dash
Engineering detailsGitHub
Illustrative Agent Eval Lab workflow with a synthetic policy, PPO-style training and distribution-shift evaluation.
Illustrative repository artwork. See the description for the implemented scope.

Agent Eval Lab

Experimental Framework

Synthetic policy-evaluation framework with a custom PPO-style trainer, distribution-shift evaluation, threshold-based checkpoint judging and reproducibility controls.

  • Python
  • PyTorch
  • PPO
  • Evaluation
  • Distribution Shift
  • Synthetic Data
Engineering detailsGitHub
Illustrative knowledge-base diagram with hybrid retrieval, LLM responses, Q&A logging and summary-note writing.
Illustrative repository artwork. See the description for the implemented scope.

Self-Improving LLM Knowledge Base

Portfolio Prototype

RAG portfolio system with FAISS/BM25 hybrid retrieval, persistent Q&A memory, generated summary notes and evaluation utilities.

  • Python
  • RAG
  • FAISS
  • BM25
  • RRF
  • Streamlit
  • MLflow
Engineering detailsGitHub
Illustrative RecSys repository concept diagram showing ingestion, recommendation services, caching and deployment examples.
Repository concept diagram; deployment layers are examples.

RecSys ML Platform

Portfolio Prototype

Recommendation-system prototype with FastAPI services, Kafka/Spark pipeline code, MLflow integration, Redis caching and observability/deployment examples.

  • Python
  • FastAPI
  • Kafka
  • Spark
  • MLflow
  • Redis
GitHub
Illustrative OARL artwork showing specialist research-workflow components around the original project logo.
Illustrative repository artwork. See the description for the implemented scope.

Open Autonomous Research Lab

Portfolio Prototype

Prototype research workflow with specialist components for data preparation, EDA, baseline ML comparison, evaluation summaries and templated reports.

  • Python
  • pandas
  • scikit-learn
  • FastAPI
  • Research Workflows
GitHub