readme: cardass9-300/600/900 ckpt = photo of cardass9 person with black hair
  
  c-ds9350 = photo of ds9cardassian person with black hair
  
  c-ds9500ckpt = photo of c-ds9 person with black hair
  
  cds9300/325/350 = photo of cds9 person 
     
  cardass1an ckpt = photo of cardass1an person 
  
  
  
  
  ---
  cds9(steps of training) 
  cardass1an is the trigger word unless cds9 model which is cds9 
  or c-ds9 person for the class images included model
  OR ds9cardassian person with black hair for 350steps with classification 
  model trained on 3 instance images of cardassians from ds9, 1000 steps no prior preservation no class images
  
  --pretrained_model_name_or_path=$MODEL_NAME \
    --pretrained_vae_name_or_path="stabilityai/sd-vae-ft-mse" \
    --output_dir=$OUTPUT_DIR \
    --revision="fp16" \
    --seed=1337 \
    --resolution=512 \
    --train_batch_size=1 \
    --train_text_encoder \
    --mixed_precision="fp16" \
    --use_8bit_adam \
    --gradient_accumulation_steps=1 --gradient_checkpointing \
    --learning_rate=1e-6 \
    --lr_scheduler="constant" \
    --lr_warmup_steps=0 \
    --num_class_images=0 \
    --sample_batch_size=1 \
    --max_train_steps=1000 \
    --save_interval=500 \
    --save_sample_prompt="photo of cardass1an person" \
    --concepts_list="concepts_list.json"
  
  