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    Fast Negative Embedding (+ FastNegativeV2) - v2
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    Fast Negative Embedding

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    Token mix of my usual negative embedding. This way it's faster to use and easier to reproduce.

    I'm also working on a much stronger one that doesn't preserve styles but it's good on base models without style loras applied. I plan to upload it during the next week, so be sure to leave a ❤️ to be notified of future updates.

    This is very much a work in progress, but since I'm already using it in examples, I thought I should upload it.

    It should keep styles on all my style loras. If not please tell me in the comments.
    Additionally, if you find this too overpowering, use it with weight, like (FastNegativeEmbedding:0.9).

    Update: added FastNegativeV2. It shouldn't be necessary to lower the weight.

    Of course, don't use this in the positive prompt.
    This includes Nerf's Negative Hand embedding.

    Description

    FAQ

    Comments (35)

    KetoExtraJun 12, 2023
    CivitAI

    Can I have your dataset for training? I want to use it to create a LoRA version for Negative Prompt. I tried training with my own dataset generated from the WebUI with poor quality images, but the results were very disappointing. I have tried various methods, but still cannot train a Negative LoRA. I think it may be due to the dataset used for training. Therefore, could you please send me your dataset for training???

    Lykon
    Author
    Jun 12, 2023

    tried and doesn't really work.

    klikkeri1Jun 12, 2023· 1 reaction

    I have heard that negative LoRAs doesn't work in theory. LoRA edits existing weights and embedding adds new word.

    KetoExtraJun 13, 2023

    Wow, that's too bad. I thought LoRA would take the negative prompt to the next level, but it doesn't seem to work. Hmm.

    Lykon
    Author
    Jun 13, 2023

    @ketorami embeddings can also include tokens

    OtherPerspectiveJun 26, 2023

    @Lykon Would you be willing to share a portion of the data set you used? I am trying to make my own negative embedding for a few very specific problems and don't really have a good reference for what my data set should look like

    jkrokerSep 9, 2023

    I'm told that training a lora and then adding it to positive prompt with negative weight can successfully "do the opposite" of what it was trained though. Is that true?

    klikkeri1Sep 9, 2023

    @jkroker Yes, there is many "slider LoRAs" currently.

    LauterfresserJun 24, 2023
    CivitAI

    I only get artefacts using it. Anyone knows if negative embeddings are compatible with radeon graphic cards?

    Lykon
    Author
    Jun 26, 2023

    are you using it in the negative prompt?

    jopixaJul 22, 2023
    CivitAI

    Can it be used in google colab with a Hugging Face model, for example in stabilityai/stable-diffusion-2-1 without using WebUi?

    aileimuSep 6, 2023
    CivitAI

    这是有什么作用?

    KittensXSep 9, 2023· 60 reactions
    CivitAI

    can you post it as a safetensor - i don't download ckpt any more because of malicious file code possibilities

    wajeri8126Oct 3, 2023· 9 reactions
    CivitAI

    I think this is the best embedding for 2D and 2.5D images so far and I like it, but I have one problem: when I create semi-realistic images, they look less realistic compared to what you could get if you used a negative prompt like this: (worst quality, low quality:1.4)

    My understanding is that this is because this embedding reduces the difference in brightness between lighter and darker areas, causing images to look flatter.

    I would really appreciate it if you could make a version of this embedding that didn't make the images to look less realistic.

    cumaumaOct 17, 2023· 47 reactions
    CivitAI
    I lose weight when using it?
    nutronicJan 3, 2024· 6 reactions
    CivitAI

    Where do I put <lora:FastNegativeV2:1.0> ?

    SentenceJan 5, 2024

    It's not a LoRa, it's an embedding. You should just put the keyword in the negative prompt

    nutronicJan 8, 2024

    @Sentence Thats what it comes up as, I literally copied and pasted it.

    Should I just write FastNegativeV2 in Negative Prompt?

    SentenceJan 13, 2024· 12 reactions

    @nutronic I think you placed it in the LoRa folder, it's not the correct placement. You should instead place it in the embedding folder and then yes, paste FastNegativeV2 in negative prompt.

    wandong1Sep 11, 2024· 3 reactions

    @Sentence If I use a pony model instead of sd1.5 will this still work?

    phil866Jan 28, 2024· 6 reactions
    CivitAI

    On the Anime models I use (Funniliy enough, some of them are also yours :) ) I find v1.0 better than 2.0

    sdbrvr372Feb 18, 2024· 29 reactions
    CivitAI

    Try [FastNegativeV2:0.3] (if using automatic1111 web UI) to keep this embedding from changing the content of images much while still doing its job.

    This prompt says to only start using the embedding after 30% of steps are done. This way, the composition of the image will be mostly complete before the embedding starts altering details.

    Pres929Mar 22, 2024· 1 reaction

    Hah, this is one of those head smack moments for me. Of course! Thanks!

    KulgarMar 28, 2024· 1 reaction

    I was really struggeling with result of this embedding, thanks dude/dudette!

    nutronicApr 2, 2024· 10 reactions
    CivitAI

    Download to extensions?

    ahmedtalalJul 28, 2024· 9 reactions
    CivitAI

    wow

    mursal69Aug 18, 2024· 10 reactions
    CivitAI

    sir how to put this ?

    chronooy310Aug 18, 2024· 7 reactions
    CivitAI

    Will be there Pony version perhaps?

    silvdra00563Jan 8, 2025· 9 reactions
    CivitAI

    Is there a safetensor version, or better yet; will there be one?

    rlbyv2iel187Jan 11, 2025

    Exyloz/safeConvert on HG.

    silvdra00563Jan 11, 2025

    @rlbyv2iel187 Found them; sincerest thanks.

    All I need now are the safetesnors for: BadDream + UnrealisticDream, Deep Neagtive V1.75, Bad Artist Negative.

    rlbyv2iel187Jan 12, 2025

    @silvdra00563 
    I guess, is best if we learn how to convert .pt to .safetensor in a safe way.
    I don't try yet, but in Exyloz/safeConvert mention a conversion script witch runs on google colab.
    You can find various script.
    Also doing the conversion inside offline and restricted VM(plus sandbox?) sounds ok to me. Cheer!

    silvdra00563Jan 13, 2025

    @rlbyv2iel187 It's going to be a while before I try looking again; I tried at least 3 different times in less than a five days, (and because I'm such a genuine amateur) all I got for my trouble was tempted-to-cuss-someone-out levels of frustration.

    siwonhanideas783Jan 22, 2025· 4 reactions
    CivitAI

    Cool

    TextualInversion
    SD 1.5

    Details

    Downloads
    202,431
    Platform
    CivitAI
    Platform Status
    Available
    Created
    6/11/2023
    Updated
    5/15/2026
    Deleted
    -
    Trigger Words:
    FastNegativeV2

    Files

    FastNegativeV2.pt

    Available On (1 platform)

    Same model published on other platforms. May have additional downloads or version variants.