v2.1 & v2.0

Other versions

A LoRA (Hadamard Product) based on 966 Shiny Colors cards, recognizing the 26 characters to varying degrees.

Resumed from deresute-v1.3-epoch16 by accident instead of training from scratch, retaining surprisingly much of the knowledge of Cinderella Girls characters. This suggests that it's likely the model's capacity is nowhere close to being reached.

This also serves as a demo of an extremely inefficient style transfer method: train the characters, and then train on lots of unrelated styled images.

Usage

This Hadamard Product LoRA requires installing an extra extension to be used in the Web UI.

The style itself doesn't have a trigger word. For the characters, below are the character tags and respective top 20 related tags. 

Sakuragi Mano,brown eyes, smile, 1girl, open mouth, brown hair, looking at viewer, solo, bangs, light brown hair, outdoors, skirt, holding, medium hair, blush, shirt, dutch angle, breasts, hair ornament, multiple girls, blonde hairKazano Hiori,black hair, mole, mole under mouth, long hair, looking at viewer, smile, 1girl, solo, bangs, open mouth, ponytail, purple eyes, multiple girls, blonde hair, skirt, dress, hair ornament, breasts, outdoors, holdingHachimiya Meguru,blonde hair, blue eyes, smile, long hair, looking at viewer, hair ornament, 1girl, open mouth, solo, breasts, ahoge, hairclip, twintails, multiple girls, shirt, outdoors, bangs, black hair, skirt, large breastsOsaki Tenka,long hair, brown hair, yellow eyes, bangs, looking at viewer, 1girl, hair between eyes, smile, solo, open mouth, holding, blush, long sleeves, dress, multiple girls, frills, brown eyes, braid, sisters, skirtMorino Rinze,red eyes, black hair, bangs, short hair, 1girl, looking at viewer, solo, smile, blue hair, long sleeves, hair ornament, holding, hair bun, outdoors, multiple girls, skirt, shirt, open mouth, flower, long hairTsukioka Kogane,long hair, brown hair, bangs, looking at viewer, breasts, brown eyes, large breasts, 1girl, smile, solo, open mouth, blush, skirt, jewelry, bow, shirt, ribbon, dress, holding, outdoorsArisugawa Natsuha,long hair, smile, bangs, orange hair, looking at viewer, breasts, jewelry, 1girl, solo, earrings, black eyes, open mouth, red hair, shirt, multiple girls, skirt, brown hair, jacket, ahoge, outdoorsKuwayama Chiyuki,brown hair, long hair, smile, looking at viewer, brown eyes, bangs, breasts, 1girl, ahoge, solo, braid, holding, open mouth, jewelry, blush, dress, skirt, multiple girls, large breasts, shirtOsaki Amana,brown hair, long hair, yellow eyes, smile, bangs, looking at viewer, open mouth, 1girl, solo, jewelry, breasts, multiple girls, blush, frills, dress, holding, collarbone, sitting, skirt, bare shouldersSaijo Juri,blonde hair, short hair, purple eyes, 1girl, looking at viewer, bangs, solo, smile, jacket, jewelry, outdoors, shirt, shorts, holding, multiple girls, open mouth, dutch angle, skirt, breasts, brown hairKomiya Kaho,red hair, long hair, red eyes, smile, open mouth, bangs, looking at viewer, 1girl, solo, ahoge, jacket, skirt, multiple girls, shirt, holding, shorts, brown hair, outdoors, hair between eyes, glovesTanaka Mamimi,purple hair, purple eyes, bangs, diagonal bangs, looking at viewer, jewelry, 1girl, twintails, solo, earrings, long hair, smile, nail polish, holding, shirt, skirt, choker, open mouth, breasts, jacketYukoku Kiriko,long hair, grey hair, purple eyes, bangs, looking at viewer, twintails, dress, smile, 1girl, solo, multiple girls, open mouth, long sleeves, holding, frills, brown hair, breasts, shirt, black hair, bandaidMitsumine Yuika,black hair, long hair, smile, looking at viewer, 1girl, blue eyes, solo, twintails, glasses, open mouth, hat, jacket, brown hair, skirt, bangs, jewelry, holding, outdoors, multiple girls, shirtSonoda Chiyoko,brown hair, looking at viewer, twintails, 1girl, solo, red eyes, smile, bangs, hair bun, double bun, holding, skirt, food, long hair, open mouth, multiple girls, jewelry, shirt, breasts, one eye closedSerizawa Asahi,blue eyes, short hair, 1girl, bangs, looking at viewer, grey hair, solo, open mouth, outdoors, smile, jacket, shirt, skirt, shorts, long sleeves, jewelry, shoes, sky, holding, brown hairShirase Sakuya,black hair, long hair, yellow eyes, smile, bangs, breasts, jewelry, ponytail, hair between eyes, large breasts, looking at viewer, 1girl, solo, high ponytail, cleavage, earrings, multiple girls, jacket, open mouth, necklaceIzumi Mei,long hair, blonde hair, brown hair, multicolored hair, gradient hair, gyaru, black eyes, breasts, looking at viewer, jewelry, 1girl, earrings, large breasts, solo, smile, tan, cleavage, jacket, dark skin, multiple girlsMayuzumi Fuyuko,black hair, long hair, bangs, looking at viewer, brown eyes, blunt bangs, smile, 1girl, skirt, solo, two side up, open mouth, shirt, jewelry, breasts, long sleeves, multiple girls, multicolored hair, holding, sittingAsakura Toru,short hair, looking at viewer, 1girl, solo, jewelry, multicolored hair, gradient hair, bangs, blue hair, earrings, ahoge, brown hair, outdoors, jacket, hair ornament, dutch angle, blue eyes, dress, multiple girls, smileHiguchi Madoka,short hair, mole under eye, mole, brown hair, purple eyes, hair ornament, hairclip, 1girl, solo, looking at viewer, bangs, skirt, jacket, long sleeves, outdoors, multiple girls, black hair, shirt, nail polish, dutch angleIchikawa Hinana,brown hair, looking at viewer, brown eyes, long hair, bangs, 1girl, solo, skirt, open mouth, hair bun, smile, ribbon, dutch angle, parted bangs, hair ribbon, dress, jewelry, hair ornament, single hair bun, shirtFukumaru Koito,black hair, purple eyes, twintails, 1girl, looking at viewer, solo, fangs, open mouth, skin fangs, skirt, hair ornament, ribbon, shirt, indoors, short hair, dutch angle, hair ribbon, long sleeves, multiple girls, brown hairNanakusa Nichika,looking at viewer, 1girl, brown hair, green hair, solo, short hair, smile, bangs, brown eyes, multiple girls, long hair, jewelry, open mouth, jacket, shirt, outdoors, holding, earrings, gloves, dressAketa Mikoto,multicolored hair, brown hair, gradient hair, jewelry, looking at viewer, jacket, 1girl, blonde hair, smile, earrings, brown eyes, solo, multiple girls, 2girls, gloves, nail polish, green hair, shirt, dress, breastsIkaruga Luca,1girl, multicolored hair, black hair, yellow eyes, looking at viewer, solo, blonde hair, bangs, skirt, streaked hair, midriff, crop top, two-tone hair, medium hair, jacket, gloves, shirt, fishnets, breasts, off shoulder

As a bonus, Cinderella Girls prompts mostly work as well.

Training info

Training info Dataset:

Tags generated with SmilingWolf/wd-v1-4-convnextv2-tagger-v2 with a threshold of 0.35. No balancing and tag cleaning. No distinction between Produce and Support cards.

Inspired by a 2022 paper , a custom LR scheduler was used: 

SequentialLR(optimizer, [ LinearLR(optimizer, 0.1, total_iters=steps_per_epoch), CosineAnnealingWarmRestarts(optimizer, steps_per_epoch*2, T_mult=2)], [steps_per_epoch])

Training cost: ~12 T4-hours (in addition to deresute costs)

Data distribution: 

 character cards1 Sakuragi Mano 522 Kazano Hiori 493 Hachimiya Meguru 474 Osaki Tenka 465 Morino Rinze 456 Tsukioka Kogane 447 Arisugawa Natsuha 448 Kuwayama Chiyuki 449 Osaki Amana 4310 Saijo Juri 4311 Komiya Kaho 4312 Tanaka Mamimi 4213 Yukoku Kiriko 4214 Mitsumine Yuika 4015 Sonoda Chiyoko 4016 Serizawa Asahi 3917 Shirase Sakuya 3818 Izumi Mei 3519 Mayuzumi Fuyuko 3420 Asakura Toru 2821 Higuchi Madoka 2822 Ichikawa Hinana 2623 Fukumaru Koito 2524 Nanakusa Nichika 2325 Aketa Mikoto 2226 Ikaruga Luca 4

Training config (v2.0): 

[model_arguments]v2 = falsev_parameterization = falsepretrained_model_name_or_path = "animefull-final-pruned.ckpt"[additional_network_arguments]no_metadata = falsenetwork_module = "lycoris.kohya"network_dim = 16network_alpha = 1network_args = [ "conv_dim=0", "algo=loha",]network_train_unet_only = falsenetwork_train_text_encoder_only = falsecache_latents = false[optimizer_arguments]optimizer_type = "AdamW8bit"learning_rate = 0.001max_grad_norm = 1.0lr_scheduler = "custom"[dataset_arguments]debug_dataset = false# batch size: 4 x 2# resolution: 640[training_arguments]output_name = "shinymas-v2.0"save_precision = "fp16"save_every_n_epochs = 1max_token_length = 225mem_eff_attn = falsexformers = truemax_train_epochs = 31max_data_loader_n_workers = 0persistent_data_loader_workers = falsegradient_checkpointing = falsegradient_accumulation_steps = 1mixed_precision = "fp16"clip_skip = 2log_prefix = "shinymas-v2.0"lowram = true[sample_prompt_arguments][saving_arguments]save_model_as = "safetensors"

v2.1 is tuned from v2.0 with resolution raised to 768, batch size and learning rate halved.

Improvedcharacterlikeness