<div style='background: #ffdddd; padding:0.5em;'> Warning: This model is NOT suitable for use by minors. The model can/will generate X-rated/NFSW content. </div>

<div style='background: #bbeeff; padding:0.5em; margin-top:1em; margin-bottom:1em;'> This version is now <strong>outdated</strong>. For much improved results, try out <a href='https://huggingface.co/hearmeneigh/sd21-e621-rising-v2'>version 2</a>. </div>

E621 Rising: A Stable Diffusion 2.1 Model [epoch 19]

Guaranteed NSFW or your money back
Fine-tuned from Stable Diffusion v2-1-base
19 epochs of 450,000 images each, collected from E621 and curated based on scores, favorite counts, and tag filtering.
Trained with 5,356 tags
512x512px
Compatible with 🤗 diffusers
Compatible with stable-diffusion-webui
Likely compatible with anything that accepts .ckpt and .yaml files

Getting Started

Examples

Example Prompt

anthro solo female standing rating:questionable

species:equine biped
two_tone_fur grey_body grey_fur white_fur white_snout white_markings gloves_marking white_tail
blue_eyes facial_markings white_hair white_mane evil_grin 
athletic_female

meta:shaded
meta:digital_media_artwork
meta:detailed
meta:digital_painting_artwork

seductive looking_at_viewer
tomboy
tomb raider outfit

Changes From E621

See a complete list of tags here.

Symbols have been prefixed with symbol:, e.g. symbol:<3
All categories except general have been prefixed with the category name, e.g. copyright:somename. The categories are:
- artist
- copyright
- character
- species
- invalid
- meta
- lore
Tag names are all lowercase and only contain a-z, 0-9, /, and _ letters
: is used to separate the category name from the tag

Additional Tags

Image rating
- rating:explicit
- rating:questionable
- rating:safe

Omissions

Images with any of the following tags were omitted from training. No value judgment here, just needed to cull the E621 image library to a cost-efficient size. The complete list of included tags is available here.

2_penises
4_balls
4_breasts
6_arms
6_breasts
amputee
baby
character:fenneko
character:fifi_la_fume
character:frisk_undertale
character:rouge_the_bat
character:toriel
child
chubby_female
chubby_gynomorph
copyright:101_dalmatians
copyright:adventure_time
copyright:alien_franchise
copyright:animal_crossing
copyright:chikn_nuggit
copyright:chip_n_dale_rescue_rangers
copyright:conkers_bad_fur_day
copyright:crash_team_racing_nitrofueled
copyright:crash_team_racing_series
copyright:cuphead_game
copyright:digimon
copyright:disgaea
copyright:donkey_kong_series
copyright:dragon_ball_z
copyright:ducktales
copyright:ducktales_2017
copyright:family_guy
copyright:five_nights_at_freddys
copyright:friendship_is_magic
copyright:how_to_train_your_dragon
copyright:jurassic_park
copyright:kelloggs
copyright:lady_and_the_tramp
copyright:lego
copyright:looney_tunes
copyright:magic_the_gathering
copyright:mario_bros
copyright:masters_of_the_universe
copyright:minecraft
copyright:mlp_g5
copyright:ms_paint_adventures
copyright:my_little_pony
copyright:ocarina_of_time
copyright:ori_and_the_blind_forest
copyright:ori_series
copyright:parappa_the_rapper
copyright:pokemon
copyright:regular_show
copyright:rick_and_morty
copyright:sam_and_max
copyright:scoobydoo_series
copyright:scottgames
copyright:shirt_cut_meme
copyright:sonic_the_hedgehog_series
copyright:spongebob_squarepants
copyright:star_trek
copyright:star_wars
copyright:starbound
copyright:super_planet_dolan
copyright:super_smash_bros
copyright:swat_kats
copyright:talespin
copyright:team_cherry
copyright:teen_titans
copyright:teenage_mutant_ninja_turtles
copyright:teenage_mutant_ninja_turtles_2022
copyright:the_amazing_world_of_gumball
copyright:the_legend_of_zelda
copyright:tiny_toon_adventures
copyright:tom_and_jerry
copyright:twilight_princess
copyright:um_jammer_lammy
copyright:wayforward
copyright:we_bare_bears
copyright:winnie_the_pooh_franchise
copyright:xcom
copyright:yugioh
cub
death
diaper
expansion
expression_sheet
favorites:below_50
feces
feral
feral_on_feral
filth
foot_fetish
foot_focus
gore
huge_areola
huge_butt
huge_butt
hyper
hyper_anus
hyper_balls
hyper_belly
hyper_breasts
hyper_butt
hyper_feet
hyper_genitalia
hyper_genitalia
hyper_hips
hyper_lips
hyper_muscles
hyper_nipples
hyper_penis
hyper_pregnancy
hyper_pussy
hyper_sheath
hyper_thighs
hyper_tongue
imminent_death
imminent_vore
inflation
loli
meta:3d_artwork
meta:comic
meta:compression_artifacts
meta:distracting_watermark
meta:line_art
meta:marker_artwork
meta:model_sheet
meta:monochrome
meta:pen_artwork
meta:pencil_artwork
meta:sketch
meta:sketch_page
meta:unfinished
micro
moobs
morbidly_obese
nightmare_fuel
obese
overweight
peeing
plushophilia
pooping
pregnant
scat
score:below_25
shota
smelly
snuff
soiling
species:animate_inanimate
species:arachnid
species:arachnid_humanoid
species:avian
species:eldritch_abomination
species:food_creature
species:insect
species:insect_humanoid
species:living_aircraft
species:living_clothing
species:living_fruit
species:living_inflatable
species:living_machine
species:taur
species:wasp
square_crossover
style_parody
teats
tentacles
teratophilia
toddler
toony
transformation
udders
unusual_anatomy
unusual_genitalia
unusual_genitalia_placement
unusual_penis_placement
urethral
urethral_penetration
urine_stream
voluptuous
vore
watersports
young

Training Procedure

204-272 images per batch (epoch variant)
512x512px image size
Adam optimizer
- Beta1 = 0.9
- Beta2 = 0.999
- Weight decay = 1e-2
- Epsilon = 1e-08
Constant learning rate 4e-6
bf16 mixed precision
8 epochs of samples stretched to 512x512px (ignore aspect ratio)
9 epochs of samples resized to 512xH or Wx512px with center crop (maintain aspect ratio)
2 epochs of samples resized to < 512x512px (maintain aspect ratio)
Tags for each sample are shuffled for each epoch, starting from epoch 16