NV-OS // 3.2.1
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[ operator profile ]

NIMAVAHDAT

ai research engineer building memory and tooling for llm agents — and a graduate researcher working on graph neural networks for perceptual organization.

github // recent activity • connecting...
02 //
research signal
behavioral_memory_for_llm_agents

behavioral memory for llm agents

forge_dc — a four-layer memory system that gets agents to actually follow what users tell them. Trigger-anchored progressive injection. dc-bench — the first benchmark for behavioral memory: 46 real-trace scenarios across 19 dimensions. paper in preparation.

97%
compliance
+90
point gain vs. baseline
▲ from 7% → 97%
~9×
context-token reduction
vs. hybrid rag
46
benchmark scenarios
19 behavioral dims
+25
"only rules rule" gap
directive vs. evidence
03 //
field operations
/work
active
AI Research Engineer · R&D

Georgian · Toronto

Building behavioral memory for llm agents (forge_dc, dc-bench), the platform's MCP server (8 production integrations), OpenGeorge context engine, and a multi-agent blog-post pipeline. Discovered the "only rules rule" finding — paper in prep.

pydantic-ailanggraphfastmcppostgresterraformgcp
completed
Graduate Researcher · GNNs

York University · Elder Lab

Leading a graph-based framework for contour grouping — fusing CNN features with multi-step message passing for local + global shape context. Built a synthetic dataset of 100k+ shapes for pretraining. Distributed PyTorch + Hugging Face Accelerate.

pytorchgnncnnmessage-passingaccelerate
completed
Applied AI Researcher · RAG

VISTA Trainee · York University

Built a local RAG system with LLaMA for query answering and summarization. ChromaDB retrieval, real-time scraping, prompt-optimization strategies. Production-ready Flask API + Gradio interface for evaluation.

llamalangchainchromadbflaskgradio
archived
Teaching Assistant · Python

York University

Taught and mentored 200+ students across multiple programming courses; led labs and one-on-one sessions. Introduced test-driven development and algorithm tracing into the lab curriculum.

pythonpedagogytdd
archived
AI Research Intern · Spiking Neural Networks

University of Tehran

Built the DeepSNN framework in PyTorch for simulating spiking neural networks — CNN layers, pooling, neural-encoding methods. Earlier life: bachelor's research under the bio-inspired computation umbrella.

pytorchsnnneuromorphic
04 //
projects
/projects
P-01
Nutrition Fact AR Reader
Real-time AR system; YOLOv8-seg fine-tuned to 95% mAP@50. PaddleOCR + local LLM (Ollama) for structured parsing. Unity AR overlay with comparison & recommendations.
yolov8 · paddleocr · unity · ollama · flask
P-02
BART PEFT Multitask
Fine-tuned BART with PEFT for joint summarization + sentiment classification under a shared encoder-decoder. Deployed via Flask API and Gradio for real-time inference.
bart · peft · hugging face · flask · gradio
P-03
FoodSeg103 · Mask2Former
Fine-tuned Mask2Former on FoodSeg103 (103 categories) via transfer learning + hyperparameter tuning, boosting mIoU. Interactive Gradio app.
vision transformers · semantic seg · hugging face
P-04
Cross-Modal Image Retrieval
Cross-modal image-text retrieval combining VGG16 visual features with Word2Vec embeddings, aligned via cosine similarity over 10,000+ images.
pytorch · vgg16 · word2vec · cv+nlp
P-05
FEAT · Few-Shot Learning
Implementation of FEAT (Few-Shot Embedding Adaptation) with a custom meta-learning framework and data loaders; validated on standard few-shot benchmarks.
pytorch · meta-learning · tensorboardx
05 //
tooling readout
/stack
— languages
python c / c++ sql bash hcl assembly
— ml / ai
pytorch tensorflow hugging face pydantic-ai langgraph langchain opencv scikit-learn
— agentic ai
multi-agent tool use mcp claude · gpt · llama lora / peft rag behavioral memory prompt compilation benchmark design
— mlops / infra
docker kubernetes terraform ci/cd faiss pinecone chromadb mlflow · w&b opentelemetry langfuse
— cloud
gcp vertex ai cloud run bigquery aws bedrock azure ai
— dev tools
claude code anthropic sdk mcp sqlalchemy alembic slack bolt apscheduler uv
06 //
interactive terminal
type 'help' to begin
nv-shell — bash 5.2 · session 0x7f2a
history tabcomplete /focus
nima@nv:~$