survey-ai-detection

Detect AI-generated survey responses by analyzing linguistic features like perplexity and burstiness, response patterns, and behavioral signals. The tool outputs per-response flags with confidence scores and aggregate statistics.

Behavioral signals for AI-generated survey responses include abnormal completion times, straightlining patterns, high semantic similarity across answers, and copy-paste indicators. These are evaluated alongside linguistic metrics like perplexity and burstiness.

Yes, you can upload CSV or JSON survey datasets containing timestamps, item texts, and metadata. The detector uses deterministic, local processing to evaluate the data and return per-response flags with confidence scores without external API calls.

The detector applies heuristic and statistical methods to survey datasets of varying sizes. It processes linguistic features, response patterns, and behavioral signals to output per-response confidence scores and a summary report regardless of dataset scale.

Filter dubious survey responses by running the detector to obtain per-response flags with confidence scores and aggregate statistics. Use the summary report to identify outliers, assess content quality, and validate your respondent pool.