AWS Machine Learning Blog

JANUARY 24, 2024

Generative AI solutions have the potential to transform businesses by boosting productivity and improving customer experiences, and using large language models (LLMs) with these solutions has become increasingly popular. Will the data be used to train models, eventually risking the leak of sensitive data to public LLMs?

Generative AI 135

Generative AI AI AI Large Language Models 135

Marktechpost

JUNE 22, 2024

Semantic entropy is a method to detect confabulations in LLMs by measuring their uncertainty over the meaning of generated outputs. This technique leverages predictive entropy and clusters generated sequences by semantic equivalence using bidirectional entailment.

LLM 102

LLM Computational Semantics ChatGPT ML 102

Marktechpost

SEPTEMBER 15, 2024

Large Language Models (LLMs) have revolutionized natural language processing in recent years. The pre-train and fine-tune paradigm, exemplified by models like ELMo and BERT, has evolved into prompt-based reasoning used by the GPT family. Two main approaches are model cascading and model routing.

BERT 122

BERT LLM Large Language Models Categorization 122