What is PPO and how is it more convenient than TRPO in practice?
Middle — Senior
321
Machine Learning / AI
3611
0
What is RT-DETR and what is its idea?
Middle — Senior
234
What are A2C and A3C?
Middle — Senior
234
What is RankNet and its loss?
Middle — Senior
217
What is self-supervised pretraining for GNN?
Middle — Senior
210
What approaches are there to responsible scaling of LLM?
Senior
205
What are temporal knowledge graphs?
198
What is BLEU and in what tasks is it used? What are the problems with this metric?
Junior — Middle
193
What are recovery prompts in low-confidence?
Middle — Senior
191
What is DenseNet and how does it differ from ResNet?
Junior — Senior
190
What cost-aware HPO approaches exist?
Middle — Senior
190
What is the RAG evaluation framework (Ragas, TruLens)?
Middle — Senior
189
How to cache the most frequent queries in RAG?
Middle — Senior
186
What is coalesced memory access?
Senior
182
Why is bias=False used in Linear layers in modern LLMs?
Middle — Senior
179
How does sparse retrieval (BM25) differ from dense?
Middle — Senior
177
What is OCR-free document understanding (Donut, Pix2Struct)?
Senior
173
What are the features of product ranking in e-commerce (CTR, conversion, revenue)?
Middle — Senior
172
What is Score-based SDE and how are they related to DDPM?
171
What is diffusion distillation?
Senior
167