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Nikhil Sardana

3 accepted papers

2024

Beyond Chinchilla-Optimal: Accounting for Inference in Language Model Scaling Laws

ICML 2024poster

Large language model (LLM) scaling laws are empirical formulas that estimate changes in model quality as a result of increasing parameter count and training data. However, these formulas, including the popular Deepmind Chinchilla scaling laws, neglect to include the cost of inference. We modify the…

Cited by 51SourcePDFScholar
2023

MosaicBERT: A Bidirectional Encoder Optimized for Fast Pretraining

NeurIPS 2023poster

Although BERT-style encoder models are heavily used in NLP research, many researchers do not pretrain their own BERTs from scratch due to the high cost of training. In the past half-decade since BERT first rose to prominence, many advances have been made with other transformer architectures and trai…

2022

Autonomous Reinforcement Learning: Formalism and Benchmarking

ICLR 2022poster

Reinforcement learning (RL) provides a naturalistic framing for learning through trial and error, which is appealing both because of its simplicity and effectiveness and because of its resemblance to how humans and animals acquire skills through experience. However, real-world embodied learning, suc…