AI Writing Signal Analyzer — Text Pattern Report
Pricing
$6.50 / 1,000 text analyzeds
Analyze text for AI-writing signals, repetition, burstiness, vocabulary patterns, and evidence snippets with careful non-definitive confidence labels.
You can access the AI Writing Signal Analyzer — Text Pattern Report programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.
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Each can be a plain string or an object with text, id, and metadata fields.", "default": [ "The quick brown fox jumps over the lazy dog. This is a simple sentence written naturally.", "In the realm of artificial intelligence, large language models have demonstrated remarkable capabilities in generating human-like text across a wide variety of domains and applications. Furthermore, it is important to note that these systems exhibit consistent patterns." ] }, "analyzePerplexity": { "title": "Analyze Perplexity", "type": "boolean", "description": "Analyze word-level perplexity (predictability). AI text tends to have uniformly low perplexity.", "default": true }, "analyzeBurstiness": { "title": "Analyze Burstiness", "type": "boolean", "description": "Analyze sentence length variation. Human text has high burstiness; AI text is more uniform.", "default": true }, "analyzeVocabulary": { "title": "Analyze Vocabulary", "type": "boolean", "description": "Analyze vocabulary diversity (type-token ratio). 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High-risk marketplace and SERP actors default to a low value.", "default": 1 }, "maxTextCharacters": { "title": "Max Text Characters", "type": "integer", "description": "Run setting used to control cost, runtime, and output size." }, "language": { "title": "Language", "type": "string", "description": "Run setting used to control cost, runtime, and output size." }, "includeEvidence": { "title": "Include Evidence", "type": "string", "description": "Run setting used to control cost, runtime, and output size." }, "thresholdMode": { "title": "Threshold Mode", "enum": [ "cautious", "standard" ], "type": "string", "description": "Controls cautious signal banding, not definitive AI attribution.", "default": "cautious" }, "minimumWordCount": { "title": "Minimum Word Count", "minimum": 20, "maximum": 1000, "type": "integer", "description": "Texts below this threshold return insufficient_text diagnostics instead of definitive labels.", "default": 150 }, "sourceMode": { "title": "Source Mode", 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