Coding Assignment Submissions and Feedback Data for .NET Web Programming

This dataset contains programming assignment submissions in .NET Web development from students, along with the corresponding feedback information. The data was collected as part of a study evaluating an automated feedback pipeline that integrates large language models, retrieval-augmented generation, and static code analysis to generate concept-linked feedback for learners.The dataset is organized into several files and subfolders (example structure – adjust according to your actual files):File/FolderDescriptionFormatSize / RecordsNotessubmissions.csvMetadata of student submissions (student ID, assignment ID, timestamp, filename, code reference)CSV~ N recordsOne row per submissionfeedbacks.csvConcept-linked feedback generated by the system (student_id, assignment_id, feedback_text, feedback_type, …)CSV~ M recordsFeedback type: syntax, logic, performance, etc.static_analysis_results.csvResults of static code analysis (errors, warnings, code complexity)CSV / JSON–Includes: submission_id, warning_type, line_number, messageretrieval_matches.csvSnippets or examples retrieved to support feedback generationCSV–Fields: feedback_id, example_snippet_id, similarity_scoreraw_code/Folder with raw source code of submissions.cs / .zip–Named as studentID_assignmentID_version.csmetadata.jsonGeneral metadata about the dataset (field descriptions, collection dates, version)JSON1 fileExplains all fields and schema