GPT-2 medium for classifying the sentiment in communications

This model classifies the sentiment in developer interactions (e.g., GitHub, Stack Overflow) as 'positive', 'neutral' or 'negative'.

• Developed by: Fabian C. Peña, Steffen Herbold
• Finetuned from: gpt2-medium
• Replication kit: https://github.com/aieng-lab/senlp-benchmark
• Language: English
• License: MIT

Citation

@misc{pena2025benchmark,
  author    = {Fabian Peña and Steffen Herbold},
  title     = {Evaluating Large Language Models on Non-Code Software Engineering Tasks},
  year      = {2025}
}