NLP

A Multi-Method Validation Framework for Large-Scale Multilingual Text Analytics

In review at JADT 2026, this paper validates 18 analytical approaches on 1M+ texts to identify method-invariant findings.

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Stefano Blando
Lightweight Fine-Tuning with PEFT & LoRA featured image

Lightweight Fine-Tuning with PEFT & LoRA

Parameter-efficient fine-tuning pipeline using LoRA to adapt DistilBERT for sentiment analysis while training less than 1% of the model parameters.

Custom Chatbot with RAG featured image

Custom Chatbot with RAG

Retrieval-augmented chatbot that combines semantic search, custom embeddings, and LLM prompting for grounded domain-specific conversations.