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title: Neuralchemy
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# Neuralchemy Research

**AI Security · Autonomous Systems · LLM Safety**

Independent research lab building open datasets, 
models, and frameworks for LLM security and 
autonomous evaluation.

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## Research Papers

**AI In The Loop (AITL): A Systems Taxonomy 
for Closed-Loop Autonomous Evaluation**
Sanskar Jajoo · Neuralchemy Labs · 2026
[zenodo.org/records/19551173](https://zenodo.org/records/19551173)

**The Autonomous Sunk-Cost Fallacy: Stopping 
Failures and Meta-Reasoning in LLMs Deployed 
within AEOS**
Sanskar Jajoo · Neuralchemy Labs · 2026
[zenodo.org/records/19846960](https://zenodo.org/records/19846960)

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## Datasets

**Prompt Injection Threat Matrix**
32,320 samples · 7 intent classes · 
10 severity levels · Full threat schema
[View Dataset](https://huggingface.co/datasets/neuralchemy/prompt-injection-Threat-Matrix)

**Prompt Injection Dataset**
6,000+ samples · Benign vs malicious · 
Real-world attack scenarios
[View Dataset](https://huggingface.co/datasets/neuralchemy/prompt-injection-dataset)

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## Models

**DistilBERT Threat Matrix Classifier**
99.4% F1 · Prompt intent classification · 
High-speed inference
[View Model](https://huggingface.co/neuralchemy/distilbert-base-threat-matrix)

**DeBERTa Prompt Injection Classifier**
Transformer-based injection detection
[View Model](https://huggingface.co/neuralchemy/prompt-injection-deberta)

**Classical ML Detector**
Lightweight RF/LR classifiers for 
offline/legacy deployment
[View Model](https://huggingface.co/neuralchemy/prompt-injection-detector)

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## Live Demo

Try our prompt injection classifier:
[Prompt-injection-DeBERTa Space](https://huggingface.co/spaces/neuralchemy/Prompt-injection-DeBERTa)

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## About

NeuralAlchemy is an independent AI security 
research lab based in India. We build open 
datasets, train security models, and publish 
research on LLM behavioral failures and 
autonomous evaluation systems.

**Website:** neuralchemy.in
**GitHub:** github.com/m4vic
**Contact:** Via GitHub or neuralchemy.in