ostris/ai-toolkit
1
0
Fork 0
mirror of https://github.com/ostris/ai-toolkit.git synced 2026-01-26 16:39:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added example for slider training that will run as is

Browse Source
This commit is contained in:
Jaret Burkett
2023-07-23 11:24:12 -06:00
parent 434fb22458
commit 9367089d48
6 changed files with 256 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
config/examples/extract.example.json
View File

@@ -1,63 +0,0 @@
{
"job": "extract",
"config": {
"name": "name_of_your_model",
"base_model": "/path/to/base/model",
"extract_model": "/path/to/model/to/extract",
"output_folder": "/path/to/output/folder",
"is_v2": false,
"dtype": "fp16",
"device": "cpu",
"process": [
{
"filename":"[name]_64_32.safetensors",
"dtype": "fp16",
"type": "locon",
"mode": "fixed",
"linear": 64,
"conv": 32
},
{
"output_path": "/absolute/path/for/this/output.safetensors",
"type": "locon",
"mode": "ratio",
"linear": 0.2,
"conv": 0.2
},
{
"type": "locon",
"mode": "quantile",
"linear": 0.5,
"conv": 0.5
},
{
"type": "lora",
"mode": "fixed",
"linear": 4
},
{
"type": "lora",
"mode": "fixed",
"linear": 64,
"conv": 32
}
]
},
"meta": {
"name": "[name]",
"description": "A short description of your model",
"trigger_words": [
"put",
"trigger",
"words",
"here"
],
"version": "0.1",
"creator": {
"name": "Your Name",
"email": "your@email.com",
"website": "https://yourwebsite.com"
},
"any": "All meta data above is arbitrary, it can be whatever you want."
}
}

74
config/examples/extract.example.yml Normal file
View File

@@ -0,0 +1,74 @@
---
# this is in yaml format. You can use json if you prefer
# I like both but yaml is easier to read and write
# plus it has comments which is nice for documentation
job: extract # tells the runner what to do
config:
# the name will be used to create a folder in the output folder
# it will also replace any [name] token in the rest of this config
name: name_of_your_model
# can be hugging face model, a .ckpt, or a .safetensors
base_model: "/path/to/base/model.safetensors"
# can be hugging face model, a .ckpt, or a .safetensors
extract_model: "/path/to/model/to/extract/trained.safetensors"
# we will create folder here with name above so. This will create /path/to/output/folder/name_of_your_model
output_folder: "/path/to/output/folder"
is_v2: false
dtype: fp16 # saved dtype
device: cpu # cpu, cuda:0, etc
# processes can be chained like this to run multiple in a row
# they must all use same models above, but great for testing different
# sizes and typed of extractions. It is much faster as we already have the models loaded
process:
# process 1
- type: locon # locon or lora (locon is lycoris)
filename: "[name]_64_32.safetensors" # will be put in output folder
dtype: fp16
mode: fixed
linear: 64
conv: 32
# process 2
- type: locon
output_path: "/absolute/path/for/this/output.safetensors" # can be absolute
mode: ratio
linear: 0.2
conv: 0.2
# process 3
- type: locon
filename: "[name]_ratio_02.safetensors"
mode: quantile
linear: 0.5
conv: 0.5
# process 4
- type: lora # traditional lora extraction (lierla) with linear layers only
filename: "[name]_4.safetensors"
mode: fixed # fixed, ratio, quantile supported for lora as well
linear: 4
# process 5
- type: lora
filename: "[name]_q05.safetensors"
mode: quantile
linear: 0.5
# you can put any information you want here, and it will be saved in the model
# the below is an example. I recommend doing trigger words at a minimum
# in the metadata. The software will include this plus some other information
meta:
name: "[name]" # [name] gets replaced with the name above
description: A short description of your model
trigger_words:
- put
- trigger
- words
- here
version: '0.1'
creator:
name: Your Name
email: your@email.com
website: https://yourwebsite.com
any: All meta data above is arbitrary, it can be whatever you want.

172
config/examples/train_slider.example.yml Normal file
View File

@@ -0,0 +1,172 @@
---
# This is in yaml format. You can use json if you prefer
# I like both but yaml is easier to write
# Plus it has comments which is nice for documentation
# This is the config I use on my sliders, It is solid and tested
job: train
config:
# the name will be used to create a folder in the output folder
# it will also replace any [name] token in the rest of this config
name: pet_slider_v1
# folder will be created with name above in folder below
# it can be relative to the project root or absolute
training_folder: "output/LoRA"
device: cuda:0 # cpu, cuda:0, etc
# for tensorboard logging, we will make a subfolder for this job
log_dir: "output/.tensorboard"
# you can stack processes for other jobs, It is not tested with sliders though
# just use one for now
process:
- type: slider # tells runner to run the slider process
# network is the LoRA network for a slider, I recommend to leave this be
network:
# network type lierla is traditional LoRA that works everywhere, only linear layers
type: "lierla"
# rank / dim of the network. Bigger is not always better. Especially for sliders. 8 is good
rank: 8
alpha: 1.0 # just leave it
# training config
train:
# this is also used in sampling. Stick with ddpm unless you know what you are doing
noise_scheduler: "ddpm" # or "ddpm", "lms", "euler_a"
# how many steps to train. More is not always better. I rarely go over 1000
steps: 500
# I have had good results with 4e-4 to 1e-4 at 500 steps
lr: 2e-4
# train the unet. I recommend leaving this true
train_unet: true
# train the text encoder. I don't recommend this unless you have a special use case
# for sliders we are adjusting representation of the concept (unet),
# not the description of it (text encoder)
train_text_encoder: false
# just leave unless you know what you are doing
# also supports "dadaptation" but set lr to 1 if you use that,
# but it learns too fast and I don't recommend it
optimizer: "adamw"
# only constant for now
lr_scheduler: "constant"
# we randomly denoise random num of steps form 1 to this number
# while training. Just leave it
max_denoising_steps: 40
# works great at 1. I do 1 even with my 4090.
batch_size: 1
# bf16 works best if your GPU supports it (modern)
dtype: bf16 # fp32, bf16, fp16
# if you have it, use it. It is faster and better
xformers: true
# I don't recommend using unless you are trying to make a darker lora. Then do 0.1 MAX
# although, the way we train sliders is comparative, so it probably won't work anyway
noise_offset: 0.0
# the model to train the LoRA network on
model:
# huggingface name, relative prom project path, or absolute path to .safetensors or .ckpt
name_or_path: "runwayml/stable-diffusion-v1-5"
is_v2: false # for v2 models
is_v_pred: false # for v-prediction models (most v2 models)
# saving config
save:
dtype: float16 # precision to save. I recommend float16
save_every: 100 # save every this many steps
# sampling config
sample:
# must match train.noise_scheduler, this is not used here
# but may be in future and in other processes
sampler: "ddpm"
# sample every this many steps
sample_every: 20
# image size
width: 512
height: 512
# prompts to use for sampling. Do as many as you want, but it slows down training
# pick ones that will best represent the concept you are trying to adjust
# allows some flags after the prompt
# --m [number] # network multiplier. LoRA weight. -3 for the negative slide, 3 for the positive
# slide are good tests. will inherit sample.network_multiplier if not set
# --n [string] # negative prompt, will inherit sample.neg if not set
# Only 75 tokens allowed currently
prompts:
- "a golden retriever --m -5"
- "a golden retriever --m -3"
- "a golden retriever --m 3"
- "a golden retriever --m 5"
- "calico cat --m -5"
- "calico cat --m -3"
- "calico cat --m 3"
- "calico cat --m 5"
# negative prompt used on all prompts above as default if they don't have one
neg: "cartoon, fake, drawing, illustration, cgi, animated, anime, monochrome"
# seed for sampling. 42 is the answer for everything
seed: 42
# walks the seed so s1 is 42, s2 is 43, s3 is 44, etc
# will start over on next sample_every so s1 is always seed
# works well if you use same prompt but want different results
walk_seed: false
# cfg scale (4 to 10 is good)
guidance_scale: 7
# sampler steps (20 to 30 is good)
sample_steps: 20
# default network multiplier for all prompts
# since we are training a slider, I recommend overriding this with --m [number]
# in the prompts above to get both sides of the slider
network_multiplier: 1.0
# logging information
logging:
log_every: 10 # log every this many steps
use_wandb: false # not supported yet
verbose: false # probably done need unless you are debugging
# slider training config, best for last
slider:
# resolutions to train on. [ width, height ]. This is less important for sliders
# as we are not teaching the model anything it doesn't already know
# but must be a size it understands [ 512, 512 ] for sd_v1.5 and [ 768, 768 ] for sd_v2.1
# you can do as many as you want here
resolutions:
- [ 512, 512 ]
# - [ 512, 768 ]
# - [ 768, 768 ]
# These are the concepts to train on. You can do as many as you want here,
# but they can conflict outweigh each other. Other than experimenting, I recommend
# just doing one for good results
targets:
# target_class is the base concept we are adjusting the representation of
# for example, if we are adjusting the representation of a person, we would use "person"
# if we are adjusting the representation of a cat, we would use "cat" It is not
# a keyword necessarily but what the model understands the concept to represent.
# "person" will affect men, women, children, etc but will not affect cats, dogs, etc
# it is the models base general understanding of the concept and everything it represents
- target_class: "animal"
# positive is the prompt for the positive side of the slider.
# It is the concept that will be excited and amplified in the model when we slide the slider
# to the positive side and forgotten / inverted when we slide
# the slider to the negative side. It is generally best to include the target_class in
# the prompt. You want it to be the extreme of what you want to train on. For example,
# if you want to train on fat people, you would use "an extremely fat, morbidly obese person"
# as the prompt. Not just "fat person"
positive: "cat"
# negative is the prompt for the negative side of the slider and works the same as positive
# it does not necessarily work the same as a negative prompt when generating images
negative: "dog"
# LoRA weight to train this target. I recommend 1.0. Just leave it, it won't work
# how you expect if you change it
multiplier: 1.0
# You can put any information you want here, and it will be saved in the model.
# The below is an example, but you can put your grocery list in it if you want.
# It is saved in the model so be aware of that. The software will include this
# plus some other information for you automatically
meta:
# [name] gets replaced with the name above
name: "[name]"
# version: '1.0'
# creator:
# name: Your Name
# email: your@gmail.com
# website: https://your.website