[Google AI Overview at the query, signed out and incognito (operator defaults of 2026-10-01 and 2026-10-14). The paste is the Overview expanded (the 'AI Mode Conversation' view).] The 'You said' line carries the query twice, run together, and is given once here. Inline links are Google redirect URLs, kept as pasted. [QUERENT] CoAuthor dataset [SYSTEM] The [CoAuthor Dataset](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o) is a large-scale, process-oriented dataset capturing human-AI collaborative writing interactions developed by researchers Mina Lee, Percy Liang, and Qian Yang (CHI 2022). [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o), [2](https://www.google.com/goto?url=CAESZgHrOzAV5pxG38lxvtLnaI5OdunaltwbGMLIeOGU-bx6nRFANk2-_L5APMHSQWbsm-fJZXYiFXsSOIuueaVGpc-mu7GJY23DNjMSyk1Y4xm2YyErbOfyIIS39VW5frNdli_7VfS7cA), [3](https://www.google.com/goto?url=CAESbgHrOzAVEDTWNupwS2z5D0ZXCZEtOk8X3vmZZnUbbfY-7_ELVwdSZn3VC1xBynrc7HsePI7U2NhNIJNu36TAjgHSEsRVReUfNCsPnDwBLC0evSkp9CcyEkTDkZKaxLVZUA-zFx19DvhBUlE92O8c)] Key Dataset Statistics * Writing Sessions: 1,445 total English writing sessions. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Participants: 63 qualified crowd workers from Amazon Mechanical Turk paired with 4 instances of GPT-3. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Writing Types: * Creative Writing: 830 stories written by 58 writers based on prompts from Reddit’s `r/WritingPrompts`. * Argumentative Writing: 615 essays written by 49 writers based on prompts from The New York Times. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Average Length: 418 words per story or essay. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Human-AI Dynamics: * Queries per session: 11.8 queries. * Suggestion acceptance rate: 72.3%. * Human-authored text proportion: 72.6%. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] Core Mechanics & Features * Keystroke-Level Logging: Rather than saving only final drafts, CoAuthor records timestamped events including text insertions, deletions, cursor movements, and AI requests. [[1](https://www.google.com/goto?url=CAESXwHrOzAV9gBitSWS_Uu6goHhVB2aPyYEjD4efo3cuEbCqGQbKDKQVoI4FTmgqVEGcPS5RgqGur5gRdGjY72oIFSsHmC_nCmn86-QN7KeKp2yPeynTTf9fHHomZs8wzn8), [2](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Interface: Writers used a custom text editor pressing the `Tab` key to receive up to five GPT-3 suggestions, navigating via arrow keys and selecting with `Enter`. [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o), [2](https://www.google.com/goto?url=CAESbgHrOzAVEDTWNupwS2z5D0ZXCZEtOk8X3vmZZnUbbfY-7_ELVwdSZn3VC1xBynrc7HsePI7U2NhNIJNu36TAjgHSEsRVReUfNCsPnDwBLC0evSkp9CcyEkTDkZKaxLVZUA-zFx19DvhBUlE92O8c)] * Systematic Variation: Utilized GPT-3’s `davinci` engine across different randomness (temperature and frequency penalty) configurations. [[1](https://www.google.com/goto?url=CAESXwHrOzAV9gBitSWS_Uu6goHhVB2aPyYEjD4efo3cuEbCqGQbKDKQVoI4FTmgqVEGcPS5RgqGur5gRdGjY72oIFSsHmC_nCmn86-QN7KeKp2yPeynTTf9fHHomZs8wzn8)] Access & Resources * Official Website: Download the full dataset, metadata, and survey responses at [CoAuthor Stanford](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o). [[1](https://www.google.com/goto?url=CAESVgHrOzAVPU3_BgyEcF3TcPkSoZz30guUUrZDTCzDg6xWy8UUSrTPPVwkscd-QeYdK5ufyxPoJ_nAr_9A-YrH9bXhrChgTRFnS2sU7Qq4KFzv2Prytl0o)] * Code & Interface: Open-source frontend/backend code is available via [GitHub - minalee-research/coauthor-interface](https://www.google.com/goto?url=CAESbgHrOzAVEDTWNupwS2z5D0ZXCZEtOk8X3vmZZnUbbfY-7_ELVwdSZn3VC1xBynrc7HsePI7U2NhNIJNu36TAjgHSEsRVReUfNCsPnDwBLC0evSkp9CcyEkTDkZKaxLVZUA-zFx19DvhBUlE92O8c). [[1](https://www.google.com/goto?url=CAESbgHrOzAVEDTWNupwS2z5D0ZXCZEtOk8X3vmZZnUbbfY-7_ELVwdSZn3VC1xBynrc7HsePI7U2NhNIJNu36TAjgHSEsRVReUfNCsPnDwBLC0evSkp9CcyEkTDkZKaxLVZUA-zFx19DvhBUlE92O8c)] * Research Paper: CoAuthor: Designing a Human-AI Collaborative Writing Dataset for Exploring Language Model Capabilities via the [ACM Digital Library](https://www.google.com/goto?url=CAESZgHrOzAV5pxG38lxvtLnaI5OdunaltwbGMLIeOGU-bx6nRFANk2-_L5APMHSQWbsm-fJZXYiFXsSOIuueaVGpc-mu7GJY23DNjMSyk1Y4xm2YyErbOfyIIS39VW5frNdli_7VfS7cA) or [arXiv:2201.06796](https://www.google.com/goto?url=CAESWAHrOzAVzaXjQ7VcUFKyG0xR8rQQCMdAgWggZExh9yKflYQCpycMVQRTJ4GrDgM-dP6PhQ2_Xdf54YlCvDFqaamVepE2WOi8hYV_GeMXi2IYZFt7F7fa91g). [[1](https://www.google.com/goto?url=CAESWAHrOzAVzaXjQ7VcUFKyG0xR8rQQCMdAgWggZExh9yKflYQCpycMVQRTJ4GrDgM-dP6PhQ2_Xdf54YlCvDFqaamVepE2WOi8hYV_GeMXi2IYZFt7F7fa91g), [2](https://www.google.com/goto?url=CAESZgHrOzAV5pxG38lxvtLnaI5OdunaltwbGMLIeOGU-bx6nRFANk2-_L5APMHSQWbsm-fJZXYiFXsSOIuueaVGpc-mu7GJY23DNjMSyk1Y4xm2YyErbOfyIIS39VW5frNdli_7VfS7cA)] Would you like help with Python code snippets to load and analyze the dataset, or information on specific findings regarding human-AI collaboration? Stanford University CoAuthor – Human-AI Collaborative Writing Dataset Types of writing - Creative & Argumentative Creative writing: 830 stories written by 58 writers Argumentative writing: 615 essays written by 49 writers Writing ... arXiv [2201.06796] CoAuthor: Designing a Human-AI Collaborative Writing Dataset for Exploring Language Model Capabilities Dataset: CoAuthor (designed for revealing GPT-3's capabilities in creative and argumentative writing). Participants: 63 writers and 4 instances of GPT-3. Sessio... ACM Digital Library CoAuthor: Designing a Human-AI Collaborative Writing Dataset for Exploring Language Model Capabilities | Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems CoAuthor Dataset: Human-AI collaborative writing interactions (63 writers, 4 GPT-3 instances, 1445 writing sessions). Purpose: Reveal GPT-3 capabilities in crea... GitHub GitHub - minalee-research/coauthor-interface This repository contains the code for the interface of CoAuthor. The interface comes in two parts: (1) the frontend presented to the users for writing with AI a... alphaXiv CoAuthor: Designing a Human-AI Collaborative Writing Dataset ... - alphaXiv Process-Oriented Data Collection: Rather than simply collecting final outputs, CoAuthor records every interaction as timestamped events, including text insertio... AI responses may include mistakes. [Learn more](https://support.google.com/websearch?p=ai_overviews)