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backpropSukuna/wifu-chat-dataset

published by @backpropSukuna

Alignment dataset tracked in the /datasets sub-catalog.

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Created on HF
2026-03-30
Age
6 months ago

Description

Wifu Chat Dataset

Synthetic multi-turn chat dataset for fine-tuning companion/waifu chatbots. Contains 403 uncensored conversations across categories like greetings, emotional support, flirty, roleplay, and NSFW scenarios.

Format: ChatML JSONL -- messages array with user/assistant roles. No system prompt included.

Disclaimer: This dataset contains explicit adult content (NSFW). Intended for research and fine-tuning uncensored models.

hiii~ wanna support me? πŸ’•β€¦ See the full description on the dataset page: https://huggingface.co/datasets/backpropSukuna/wifu-chat-dataset.

Tags

task_categories:text-generationlanguage:enlicense:apache-2.0size_categories:n<1Kformat:parquetmodality:textlibrary:datasetslibrary:pandaslibrary:polarslibrary:mlcroissantregion:uschatsyntheticroleplaywaifumulti-turnchatml

README current version from Hugging Face


dataset_info:
features:
- name: messages
list:
- name: role
dtype: string
- name: content
dtype: string
- name: metadata
struct:
- name: category
dtype: string
- name: seed_prompt
dtype: string
- name: num_turns
dtype: int64
- name: timestamp
dtype: string
configs:

  • config_name: default
    data_files:
    • split: train
      path: "data/train-*.parquet"

language:

  • en
    license: apache-2.0
    task_categories:
  • text-generation
    tags:
  • chat
  • synthetic
  • roleplay
  • waifu
  • multi-turn
  • chatml
    pretty_name: Wifu Chat Dataset
    size_categories:
  • n<1K

Wifu Chat Dataset

Synthetic multi-turn chat dataset for fine-tuning companion/waifu chatbots. Contains 403 uncensored conversations across categories like greetings, emotional support, flirty, roleplay, and NSFW scenarios.

Format: ChatML JSONL -- messages array with user/assistant roles. No system prompt included.

Disclaimer: This dataset contains explicit adult content (NSFW). Intended for research and fine-tuning uncensored models.


hiii~ wanna support me? πŸ’•

sooo generating these datasets isn't free lol 😭 like it literally costs me real money to rent GPUs and run these models for hours and hours~ every conversation you see here was cooked on expensive H100s and honestly my wallet is crying rn (,,>_<,,)

if this dataset helped you out or saved you a bunch of time, maybe consider buying me a coffee?? it would mean the world to me and help me keep making more cute datasets for everyone~ ✨

Buy Me A Coffee

every little bit helps me pay for compute, try out new models, and drop more open-source goodies for the community~ think of it as fueling the next batch of waifu training data hehe πŸ”₯

tysm for even reading this far, you're already amazing πŸ’—

README history 5 revisions

Every night we snapshot the README of every dataset in the catalog. When the SHA changes we archive the new version and diff it against the last. This is the evolving thought record of the alignment-data field: what the author decided to say about the corpus, and how that framing shifted over time.

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Used by abliterated models none yet

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Community discussions 1 thread Β· 1 open Β· 1 comments

Threads posted by the community on Hugging Face: bug reports, questions about usage, pull requests on the README, license clarifications. Click any thread to expand and read the full conversation inline. Newest first.

  1. 2026-03-31[bot] Conversion to Parquetopen1 πŸ’¬#1
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Metadata

License
apache-2.0

Repository

Download the dataset

0

Copy any of these snippets into your notebook or terminal. All three fetch directly from Hugging Face using your own credentials.

Recommended: datasets library (Python)
from datasets import load_dataset
ds = load_dataset("backpropSukuna/wifu-chat-dataset")
Raw snapshot (Python)
from huggingface_hub import snapshot_download
snapshot_download(repo_id="backpropSukuna/wifu-chat-dataset", repo_type="dataset")
git clone (requires git-lfs)
git clone https://huggingface.co/datasets/backpropSukuna/wifu-chat-dataset
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