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InfoTech Spectrum: Iraqi Journal of Data Science

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Research article Open Access EN pp. 74–90 · 14 Jan 2026

ChatGPT: Precision Answer Comparison and Evaluation Model

  1. Computer Science Department, College of Science, Charmo University, Sulaimani, Chamchamal 46023, KR, Iraq
  2. Network Department, Computer Science Institute, Sulaimani Polytechnic University, Sulaimani 46001, KR, Iraq
  3. Computer Science and Engineering Department, University of Kurdistan Hewler, Erbil 44001, KR, Iraq
✱ Corresponding author: [email protected]
DOI 10.51173/ijds.v3i1.75 IJDS-TRK-2026-75 4 views 0 downloads

Abstract

Artificial Intelligence (AI) has made advancements, among other things, OpenAI created the sophisticated model ChatGPT. Conversational, ChatGPT supports natural interactions, providing human-like responses to queries across myriad topics. But it is not infallible, and the degree of accuracy also depends on the complexity of the queries, the context, and how often the prompts are repeated. This work thus proposes a new model, the Precision Answer Comparison and Evaluation Model (PACEM), to systematically address these types of questions and assess ChatGPT's performance. PACEM assesses the correctness and coherence of ChatGPT's answers across numerous fields, including literature, history, law, ethics, and sports. By providing these analyses and comparisons, PACEM goes on record with a detailed understanding of what ChatGPT does well and poorly as a source of reliable information. On top of that, it includes an assessment of response time, considering ChatGPT's speed in producing answers in relation to real or expected ones. The findings show that ChatGPT's answers are usually substantially accurate and often of superior quality compared to those written by the user and other alternatives. Response time generally increases with the complexity or length of the answer. Finally, the study reviews notable takeaways from PACEM's deployment and offers suggestions for future research to address the evolving challenges in AI-driven response assessment.
Keywords
Correctness Relation (database) Coherence (philosophical gambling strategy) Quality (philosophy) Natural (archaeology) Key (lock)

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How to cite

Aso Mohammed Aladdin, Rebwar Khalid Muhammed, Hemin Sardar Abdulla and Tarik Ahmad Rashid. 2026. ChatGPT: Precision Answer Comparison and Evaluation Model. InfoTech Spectrum: Iraqi Journal of Data Science 3, 1 (2026), 74–90. https://doi.org/10.51173/ijds.v3i1.75

Aladdin, A. M.; Muhammed, R. K.; Abdulla, H. S. ; Rashid, T. A.. ChatGPT: Precision Answer Comparison and Evaluation Model. InfoTech Spectrum: Iraqi Journal of Data Science 2026, 3 (1), 74–90. https://doi.org/10.51173/ijds.v3i1.75

Aladdin, A. M., Muhammed, R. K., Abdulla, H. S. & Rashid, T. A. (2026). ChatGPT: Precision Answer Comparison and Evaluation Model. InfoTech Spectrum: Iraqi Journal of Data Science, 3(1), 74–90. https://doi.org/10.51173/ijds.v3i1.75

ALADDIN, Aso Mohammed; MUHAMMED, Rebwar Khalid; ABDULLA, Hemin Sardar ; RASHID, Tarik Ahmad. ChatGPT: Precision Answer Comparison and Evaluation Model. InfoTech Spectrum: Iraqi Journal of Data Science, v. 3, n. 1, p. 74–90, 2026. https://doi.org/10.51173/ijds.v3i1.75

Aladdin, Aso Mohammed, Muhammed, Rebwar Khalid, Abdulla, Hemin Sardar and Rashid, Tarik Ahmad. 2026. "ChatGPT: Precision Answer Comparison and Evaluation Model." InfoTech Spectrum: Iraqi Journal of Data Science 3 (1): 74–90. https://doi.org/10.51173/ijds.v3i1.75

Aladdin, A. M., Muhammed, R. K., Abdulla, H. S. and Rashid, T. A. (2026) 'ChatGPT: Precision Answer Comparison and Evaluation Model', InfoTech Spectrum: Iraqi Journal of Data Science, 3(1), pp. 74–90. https://doi.org/10.51173/ijds.v3i1.75

A. M. Aladdin, R. K. Muhammed, H. S. Abdulla and T. A. Rashid, "ChatGPT: Precision Answer Comparison and Evaluation Model," InfoTech Spectrum: Iraqi Journal of Data Science, vol. 3, no. 1, pp. 74–90, 2026. doi: https://doi.org/10.51173/ijds.v3i1.75.

Aladdin, Aso Mohammed, Muhammed, Rebwar Khalid, Abdulla, Hemin Sardar and Rashid, Tarik Ahmad. "ChatGPT: Precision Answer Comparison and Evaluation Model." InfoTech Spectrum: Iraqi Journal of Data Science, vol. 3, no. 1, 2026, pp. 74–90. https://doi.org/10.51173/ijds.v3i1.75

Aso Mohammed Aladdin, Rebwar Khalid Muhammed, Hemin Sardar Abdulla and Tarik Ahmad Rashid. "ChatGPT: Precision Answer Comparison and Evaluation Model." InfoTech Spectrum: Iraqi Journal of Data Science 3, no. 1 (2026): 74–90. https://doi.org/10.51173/ijds.v3i1.75

Aladdin AM, Muhammed RK, Abdulla HS , Rashid TA. ChatGPT: Precision Answer Comparison and Evaluation Model. InfoTech Spectrum: Iraqi Journal of Data Science. 2026;3(1):74–90. https://doi.org/10.51173/ijds.v3i1.75

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