akseljoonas/Qwen3-1.7B-SFT-s1K-lr0_0001

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:2BQuant:BF16Ctx Length:32kPublished:Feb 27, 2026Architecture:Transformer Warm

The akseljoonas/Qwen3-1.7B-SFT-s1K-lr0_0001 is a 2 billion parameter language model, fine-tuned from the Qwen3-1.7B-Base architecture. Developed by akseljoonas, this model was trained using Supervised Fine-Tuning (SFT) on the simplescaling/s1K dataset. With a context length of 32768 tokens, it is designed for general text generation tasks, leveraging its fine-tuned capabilities for conversational responses.

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Model Overview

The akseljoonas/Qwen3-1.7B-SFT-s1K-lr0_0001 is a 2 billion parameter language model derived from the Qwen3-1.7B-Base architecture. It has been specifically fine-tuned using Supervised Fine-Tuning (SFT) on the simplescaling/s1K dataset, aiming to enhance its performance in conversational and text generation tasks.

Key Characteristics

  • Base Model: Qwen3-1.7B-Base
  • Parameter Count: Approximately 2 billion parameters
  • Context Length: Supports a substantial context window of 32768 tokens
  • Training Method: Supervised Fine-Tuning (SFT) using the TRL library
  • Dataset: Fine-tuned on the simplescaling/s1K dataset

Use Cases

This model is suitable for various text generation applications, particularly those benefiting from its fine-tuning on the s1K dataset. Its capabilities include generating coherent and contextually relevant responses to prompts, making it a candidate for:

  • General conversational AI
  • Question answering
  • Creative text generation

Developers can easily integrate and experiment with this model using the Hugging Face transformers library, as demonstrated in the quick start example provided in its model card.