A Survey of AI-generated Text Forensic Systems: Detection, Attribution, and Characterization
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Abstract (arXiv)
We have witnessed lately a rapid proliferation of advanced Large Language Models (LLMs) capable of generating high-quality text. While these LLMs have revolutionized text generation across various domains, they also pose significant risks to the information ecosystem, such as the potential for generating convincing propaganda, misinformation, and disinformation at scale. This paper offers a review of AI-generated text forensic systems, an emerging field addressing the challenges of LLM misuses. We present an overview of the existing efforts in AI-generated text forensics by introducing a detailed taxonomy, focusing on three primary pillars: detection, attribution, and characterization. These pillars enable a practical understanding of AI-generated text, from identifying AI-generated content (detection), determining the specific AI model involved (attribution), and grouping the underlying intents of the text (characterization). Furthermore, we explore available resources for AI-generated text forensics research and discuss the evolving challenges and future directions of forensic systems in an AI era.
Key facts. Cited by 19 papers in the map (data through 14 Oct 2026). Builds on 54 of its 91 references that are in the map. First posted on arXiv 2 Mar 2024.
Builds on
54 of 91 references.
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- 2024LLM Evaluators Recognize and Favor Their Own Generationscited by 686
- 2024MultiSocial: Multilingual Benchmark of Machine-Generated Text Detection of Social-Media Textscited by 14
- 2024On the Limitations of Large Language Models (LLMs): False Attributioncited by 13
- 2025Personalized Attacks of Social Engineering in Multi-turn Conversations: LLM Agents for Simulation and Detectioncited by 13
- 2025Digital Forensics in the Age of Large Language Modelscited by 10
- 2024Ontology-Aware RAG for Improved Question-Answering in Cybersecurity Educationcited by 9
- 2025I Know Which LLM Wrote Your Code Last Summer: LLM generated Code Stylometry for Authorship Attributioncited by 9
- 2024EMTeC: A Corpus of Eye Movements on Machine-Generated Textscited by 5
- 2025PhantomHunter: Detecting Unseen Privately-Tuned LLM-Generated Text via Family-Aware Learningcited by 3
- 2025On the Detectability of LLM-Generated Text: What Exactly Is LLM-Generated Text?cited by 3
- 2024Model Attribution in LLM-Generated Disinformation: A Domain Generalization Approach with Supervised Contrastive Learningcited by 2
- 2026Who Wrote the Book? Detecting and Attributing LLM Ghostwriterscited by 2
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- 2026Watermarking Should Be Treated as a Monitoring Primitivecited by 2
- 2025SKDU at De-Factify 4.0: Natural Language Features for AI-Generated Text-Detectioncited by 1
- 2025T-Detect: Tail-Aware Statistical Normalization for Robust Detection of Adversarial Machine-Generated Textcited by 1
- 2026Detector-Evasive LLM Paraphrasing via Constrained Policy Optimizationcited by 1
- 2026When New Generators Arrive: Lifelong Machine-Generated Text Attribution via Ridge Feature Transfercited by 1
- 2026Hitting a Moving Target: Test-Time Adaptation for AI Text Detection under Continual Distribution Shiftcited by 1
- 2026Detecting LLM-Assisted Vietnamese Writing via Keystrokes under Behavioral Manipulationcited by 0
- 2026Detecting LLM-Assisted Vietnamese Writing via Keystrokes under Behavioral Manipulation6 Oct 2026
- 2026Hitting a Moving Target: Test-Time Adaptation for AI Text Detection under Continual Distribution Shift23 Jun 2026
- 2026When New Generators Arrive: Lifelong Machine-Generated Text Attribution via Ridge Feature Transfer4 Jun 2026
- 2026Detector-Evasive LLM Paraphrasing via Constrained Policy Optimization29 May 2026
- 2026Watermarking Should Be Treated as a Monitoring Primitive13 May 2026
- 2026Who Wrote the Book? Detecting and Attributing LLM Ghostwriters30 Mar 2026
- 2025On the Detectability of LLM-Generated Text: What Exactly Is LLM-Generated Text?23 Oct 2025
- 2025T-Detect: Tail-Aware Statistical Normalization for Robust Detection of Adversarial Machine-Generated Text31 Jul 2025
- 2025I Know Which LLM Wrote Your Code Last Summer: LLM generated Code Stylometry for Authorship Attribution18 Jun 2025
- 2025PhantomHunter: Detecting Unseen Privately-Tuned LLM-Generated Text via Family-Aware Learning18 Jun 2025
- 2025Digital Forensics in the Age of Large Language Models3 Apr 2025
- 2025SKDU at De-Factify 4.0: Natural Language Features for AI-Generated Text-Detection28 Mar 2025
7 more
- 2025Personalized Attacks of Social Engineering in Multi-turn Conversations: LLM Agents for Simulation and Detection18 Mar 2025
- 2024Ontology-Aware RAG for Improved Question-Answering in Cybersecurity Education10 Dec 2024
- 2024EMTeC: A Corpus of Eye Movements on Machine-Generated Texts8 Aug 2024
- 2024Model Attribution in LLM-Generated Disinformation: A Domain Generalization Approach with Supervised Contrastive Learning31 Jul 2024
- 2024MultiSocial: Multilingual Benchmark of Machine-Generated Text Detection of Social-Media Texts18 Jun 2024
- 2024LLM Evaluators Recognize and Favor Their Own Generations15 Apr 2024
- 2024On the Limitations of Large Language Models (LLMs): False Attribution6 Apr 2024
- 2024LLM Evaluators Recognize and Favor Their Own Generationscited by 686
- 2024LLM Evaluators Recognize and Favor Their Own Generations15 Apr 2024
- 2024MultiSocial: Multilingual Benchmark of Machine-Generated Text Detection of Social-Media Textscited by 14
- 2024On the Limitations of Large Language Models (LLMs): False Attributioncited by 13
- 2025Digital Forensics in the Age of Large Language Modelscited by 10
- 2024Ontology-Aware RAG for Improved Question-Answering in Cybersecurity Educationcited by 9
- 2025I Know Which LLM Wrote Your Code Last Summer: LLM generated Code Stylometry for Authorship Attributioncited by 9
- 2024EMTeC: A Corpus of Eye Movements on Machine-Generated Textscited by 5
- 2025PhantomHunter: Detecting Unseen Privately-Tuned LLM-Generated Text via Family-Aware Learningcited by 3
- 2025On the Detectability of LLM-Generated Text: What Exactly Is LLM-Generated Text?cited by 3
- 2024Model Attribution in LLM-Generated Disinformation: A Domain Generalization Approach with Supervised Contrastive Learningcited by 2
- 2026Who Wrote the Book? Detecting and Attributing LLM Ghostwriterscited by 2
- 2026Watermarking Should Be Treated as a Monitoring Primitivecited by 2
- 2025SKDU at De-Factify 4.0: Natural Language Features for AI-Generated Text-Detectioncited by 1
12 most cited of 17 All 17 (JSON)
- 2026Detecting LLM-Assisted Vietnamese Writing via Keystrokes under Behavioral Manipulation6 Oct 2026
- 2026Hitting a Moving Target: Test-Time Adaptation for AI Text Detection under Continual Distribution Shift23 Jun 2026
- 2026When New Generators Arrive: Lifelong Machine-Generated Text Attribution via Ridge Feature Transfer4 Jun 2026
- 2026Detector-Evasive LLM Paraphrasing via Constrained Policy Optimization29 May 2026
- 2026Watermarking Should Be Treated as a Monitoring Primitive13 May 2026
- 2026Who Wrote the Book? Detecting and Attributing LLM Ghostwriters30 Mar 2026
- 2025On the Detectability of LLM-Generated Text: What Exactly Is LLM-Generated Text?23 Oct 2025
- 2025T-Detect: Tail-Aware Statistical Normalization for Robust Detection of Adversarial Machine-Generated Text31 Jul 2025
- 2025I Know Which LLM Wrote Your Code Last Summer: LLM generated Code Stylometry for Authorship Attribution18 Jun 2025
- 2025PhantomHunter: Detecting Unseen Privately-Tuned LLM-Generated Text via Family-Aware Learning18 Jun 2025
- 2025Digital Forensics in the Age of Large Language Models3 Apr 2025
- 2025SKDU at De-Factify 4.0: Natural Language Features for AI-Generated Text-Detection28 Mar 2025
12 newest of 17 All 17 (JSON)