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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

MEME · r/LocalLLaMA English(EN) · 2h

Best way to index full Italian Wikipedia for 100% offline RAG in LM Studio?

A user on the r/LocalLLaMA subreddit is seeking advice on setting up an offline Retrieval-Augmented Generation (RAG) system using LM Studio. They aim to index the entire Italian Wikipedia for their local LLMs to access factual knowledge without an internet connection. The user is looking for the best source for a clean, text-only Italian Wikipedia dump and guidance on whether LM Studio can handle indexing such a large dataset, or if an alternative pipeline is needed for vector database creation. AI
RESEARCH · arXiv cs.LG English(EN) · 1mo

Similarity Choice and Negative Scaling in Supervised Contrastive Learning for Deepfake Audio Detection

Researchers have explored supervised contrastive learning techniques to improve deepfake audio detection. Their study focused on varying similarity metrics, such as cosine and angular similarity, and different methods for negative scaling using a cross-batch queue. The findings indicate that cosine similarity with a delayed queue achieved the best performance on specific evaluation datasets, while angular similarity showed promise with reduced reliance on large negative sample sets. AI

IMPACT Offers improved methods for detecting synthetic audio, potentially enhancing security and trust in audio-based systems.

Best way to index full Italian Wikipedia for 100% offline RAG in LM Studio?