sh-024/LFM2.5-1.2B-Instruct-Korean

TEXT GENERATIONConcurrent Unit Cost:1Model Size:1.2BQuant:BF16Context Size:32kPublished:Mar 12, 2026License:lfm-open-license-v1.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

sh-024/LFM2.5-1.2B-Instruct-Korean is a 1.2 billion parameter instruction-following language model, fine-tuned by sh-024, based on LiquidAI's LFM2.5-1.2B-Instruct. This model specializes in Korean language tasks, including question answering, general conversation, and instruction-following, with a context length of 32768 tokens. It was trained on Korean-centric datasets to generate natural, consistent, and contextually appropriate responses in Korean. The model is optimized for stable generalization performance in Korean conversational and instructional contexts.

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Model Overview

LFM2.5-1.2B-Instruct-Korean is a 1.2 billion parameter instruction-following language model, fine-tuned by sh-024, specifically for Korean language tasks. Built upon LiquidAI/LFM2.5-1.2B-Instruct, this model aims to enhance performance in Korean question answering, general conversation, and instruction-following.

Key Capabilities

  • Korean Language Proficiency: Designed to generate natural, consistent, and contextually appropriate responses in Korean.
  • Instruction Following: Fine-tuned to accurately follow instructions provided in Korean.
  • Conversational AI: Capable of engaging in general conversations in Korean.
  • Stable Training: Demonstrated stable generalization performance with a very small gap between training and evaluation loss (1.1046 vs. 1.1015), suggesting no significant overfitting.

Training Details

The model was fine-tuned for one full epoch (25,652 steps) on Korean-centered datasets including maywell/koVast, CarrotAI/ko-instruction-dataset, and MarkrAI/KoCommercial-Dataset. This diverse dataset includes instruction-response pairs, general conversational data, and commercially oriented text to cover a broad range of Korean expressions and contexts.

Good For

  • Applications requiring Korean-specific instruction following.
  • Developing Korean conversational agents.
  • Tasks involving Korean question answering.

Limitations

While training metrics indicate stability, these do not fully reflect real-world performance. Further evaluations are planned for response quality, factuality, and safety.