Transformers How to use google/t5-efficient-base-el16 with Transformers:
# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
tokenizer = AutoTokenizer.from_pretrained("google/t5-efficient-base-el16")
model = AutoModelForSeq2SeqLM.from_pretrained("google/t5-efficient-base-el16", device_map="auto") 
