thirdExec/Qwen2.5-1.5B-Instruct-ThaiFakeNews-bnb-4bit

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:1.5BQuant:BF16Ctx Length:32kPublished:Mar 4, 2026License:mitArchitecture:Transformer Open Weights Warm

The thirdExec/Qwen2.5-1.5B-Instruct-ThaiFakeNews-bnb-4bit is a 1.5 billion parameter instruction-tuned Qwen2.5 model, developed by thirdExec, specifically fine-tuned for Thai fake news detection. This model leverages 4-bit quantization for efficient deployment and excels at identifying misinformation in Thai language contexts. It is built upon the unsloth/Qwen2.5-1.5B-Instruct-bnb-4bit base model and trained using the EXt1/Thai-True-Fake-News dataset.

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Model Overview

The thirdExec/Qwen2.5-1.5B-Instruct-ThaiFakeNews-bnb-4bit is a specialized language model designed for the critical task of Thai fake news detection. This model is a 1.5 billion parameter variant of the Qwen2.5 architecture, instruction-tuned and optimized for efficiency using 4-bit bitsandbytes quantization.

Key Capabilities

  • Thai Language Fake News Detection: Specifically fine-tuned on the EXt1/Thai-True-Fake-News dataset to identify and classify misinformation in Thai text.
  • Instruction Following: Inherits instruction-following capabilities from its unsloth/Qwen2.5-1.5B-Instruct-bnb-4bit base model, allowing for direct query-response interactions.
  • Efficient Deployment: Utilizes 4-bit quantization, making it suitable for environments with limited computational resources while maintaining performance.
  • Multilingual Support: Primarily focused on Thai, but also supports English due to its base model's capabilities.

Use Cases

This model is particularly well-suited for applications requiring:

  • Automated content moderation for Thai social media or news platforms.
  • Fact-checking tools to assist users in discerning true from false information in Thai.
  • Research into misinformation propagation within Thai-speaking communities.
  • Educational tools to help users understand and identify fake news in Thai.