AitorConS/papertalk-qwen2.5-7b

TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kTool Calling:SupportedPublished:May 30, 2026Architecture:Transformer Cold

AitorConS/papertalk-qwen2.5-7b is a 7.6 billion parameter language model fine-tuned from Qwen/Qwen2.5-7B using the TRL library. This model is specifically trained via Supervised Fine-Tuning (SFT) to enhance its conversational capabilities. It leverages a 32K context window, making it suitable for generating coherent and contextually relevant responses in dialogue-based applications.

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Overview

AitorConS/papertalk-qwen2.5-7b is a 7.6 billion parameter language model derived from the Qwen/Qwen2.5-7B base model. It has undergone Supervised Fine-Tuning (SFT) using the TRL library, a framework for Transformer Reinforcement Learning, to specialize its conversational abilities. The model maintains the Qwen2.5-7B's 32,768 token context length, allowing it to process and generate longer, more detailed responses while retaining context.

Key Capabilities

  • Conversational AI: Fine-tuned for generating human-like responses in dialogue scenarios.
  • Contextual Understanding: Benefits from a 32K context window, enabling it to handle complex and extended conversations.
  • Base Model Performance: Inherits the robust capabilities of the Qwen2.5-7B architecture.

Training Details

This model was trained using Supervised Fine-Tuning (SFT) with the TRL library. The training environment utilized specific versions of key frameworks:

  • PEFT: 0.19.1
  • TRL: 1.5.1
  • Transformers: 5.9.0
  • Pytorch: 2.11.0+cu128
  • Datasets: 4.8.5
  • Tokenizers: 0.22.2

Good For

  • Developing chatbots and virtual assistants requiring nuanced conversational abilities.
  • Applications where understanding and generating responses within a large context window is crucial.
  • Research and experimentation with SFT techniques on a Qwen2.5 base model.