puwaer/Doujinshi-14b-chat

TEXT GENERATIONConcurrency Cost:1Model Size:14BQuant:FP8Ctx Length:32kPublished:Aug 3, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Cold

The puwaer/Doujinshi-14b-chat is a 14 billion parameter large language model, based on Qwen/Qwen3-14B, specifically fine-tuned for R18 content. It underwent continuous pre-training, DPO, and SFT using a 4 billion token R18-focused dataset scraped from dmm.co.jp and dlsite.com. This chat-optimized variant excels in natural, free-form conversations and smooth user interaction within its specialized domain.

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Overview

puwaer/Doujinshi-14b-chat is a 14 billion parameter large language model built upon the Qwen/Qwen3-14B architecture. It has undergone extensive continuous pre-training, DPO (Direct Preference Optimization), and SFT (Supervised Fine-Tuning) specifically for R18 content. The model was trained using a substantial 4 billion token dataset, meticulously scraped from Japanese R18 platforms like dmm.co.jp and dlsite.com.

Key Capabilities

  • Specialized R18 Content Generation: Designed from the ground up to understand and generate content related to R18 themes.
  • Chat-Optimized Interaction: This specific variant is fine-tuned for conversational use, making it adept at natural dialogue and smooth user interactions.
  • Japanese Language Focus: The training data sources indicate a strong focus on Japanese R18 content and language nuances.

Model Variants

This model is part of a family of specialized Doujinshi-14b models, each with a distinct focus:

  • Doujinshi-14b-chat: Optimized for conversational interaction and free-talk.
  • Doujinshi-14b-instruct: Geared towards information provision, question answering, and instruction-following.
  • Doujinshi-14b-roleplay: Specialized for character role-playing, maintaining first-person perspectives and character-specific speech patterns for immersive experiences.

Training Data

The model's training leveraged several proprietary datasets, including:

  • puwaer/dlsite-jp-v1, v2, v3
  • puwaer/dmm-fanza-jp-v1, v2, v3
  • puwaer/Doujinshi-sft-dataset-v1
  • puwaer/Doujinshi-dpo-dataset-v1

License

The model is released under the Apache 2.0 License.