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Computes the label distribution (class balance) across up to 200 labelled cancellation-reason text records tagged as price, usage, quality, or other.
Evaluates a classifier's performance on customer cancellation-reason labels (price, usage, quality, other) by computing macro, micro, and weighted precision/recall/F1 scores from up to 200 labelled records.
Computes multiclass log loss metric for a cancellation reason text classifier across up to 200 labelled records with four classes: price, usage, quality, other.
Computes per-label precision and recall metrics for a cancellation-reason text classifier across four categories: price, usage, quality, and other.
Evaluates a supplied set of up to 200 labelled text records for cancellation reason classification, computing per-group metrics and naive-Bayes baselines without hosted model training.
Generates a taxonomy prompt template for classifying customer cancellation reasons (price, usage, quality, other) from up to 200 labelled text records.
Retrieves fact-checking data or academic research for a given entity ID, enabling AI agents to verify claims and explore scholarly sources
Searches academic papers, journals, and factual sources to verify claims and support research queries
Retrieve fact-checked information and academic research about events on a given date and topic, for AI agents to verify claims and explore scholarly sources.
Retrieves statistical data and analytical summaries on a given topic for fact-checking and academic research purposes
Retrieves a timeline of facts, papers, and references for a given topic to support fact-checking and academic research by AI agents
Retrieves verified facts, academic papers, and journal references for a given topic and date via the Canon research API.
Verifies claims and searches academic papers and journals for AI agents given a research topic
Verifies claims and searches academic papers/journals for AI agents by resolving an entity ID against a research knowledge base
Verifies claims and searches academic papers/journals for AI agents, accepting an entity ID to retrieve fact-check or research results.
Looks up and verifies geographic facts, data, or claims about a specified location using academic and fact-checking sources.
Looks up an entity by ID to verify claims, retrieve academic papers, or explore journal content for AI agents
Verifies claims and searches academic papers and journals by topic and date, returning research-backed fact-check results for AI agents.
Given a topic and language, returns a fact-checked summary with academic research context including relevant papers and journal references.
Retrieves a fact-checked research timeline on a given topic, supporting claim verification and academic paper discovery for AI agents.
Returns current political leaders for a given country, supporting fact-checking and research use cases.
Retrieves statistics or data analysis on a given topic for fact-checking and academic research purposes
Verifies claims and searches academic or factual content related to a given topic and date, returning structured results for AI agents.
Retrieves statistical data or analytics about a given topic via the Canon fact-checking and academic research service
Parses a webpage or supplied HTML to count the frequency of adjacent word pairs (bigrams) found in canonical URL declarations.
Checks whether a specific attribute (and optionally its value) is present on canonical URL link elements in a given webpage or HTML snippet.
Extracts distinct (unique) values from canonical URL link elements in a static HTML page, identified by a specified attribute and attribute value.
Parses a webpage or HTML snippet to identify canonical URL link elements that have empty or missing href values
Scans a web page or HTML snippet for invisible/unusual Unicode characters within canonical URL declarations and flags any anomalies found.
Statically parses a web page or supplied HTML to extract the joined text content associated with canonical URL declaration elements, filtered by a specified attribute and search term.
Parses a web page's canonical URL link element and compares its text or attribute value against a set of previously known strings to detect changes.
Extracts canonical URL declarations from a public web page or supplied HTML using static parsing, returning structured results.
Parses a public webpage or supplied HTML to extract context excerpts surrounding occurrences of a specified term within canonical URL declarations.
Parses a public webpage or supplied HTML to extract text length statistics for canonical URL declaration elements, without JavaScript rendering or login.
Counts word frequency across canonical URL declarations found in a static-parsed HTML page or supplied HTML snippet, optionally filtered by a specific term.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-11-d1 preset, configurable with a custom title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-11-d3 preset, with configurable title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-11-d4 preset, configurable with a custom title, random seed, and accent color.
Returns editable source files for a browser-playable Canvas 2D maze game using the balanced-15-d1 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D maze game source files using the balanced-15-d3 preset, customizable by seed, title, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-15-d4 preset, configurable by title, seed, and accent color.
Returns editable Canvas 2D maze game source files using the balanced-19-d3 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D maze game source files for preset balanced-19-d4, configurable with a custom title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-23-d1 preset, configurable with a custom title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the balanced-23-d2 preset, configurable by seed, title, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-23-d3 preset, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the balanced-27-d1 preset, configurable by title, seed, and accent color.
Returns editable Canvas 2D maze game source files using the balanced-27-d2 preset, with configurable title, seed, and accent color.
Generates editable source files for a braided maze game preset rendered with browser Canvas 2D, customizable by title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the braided-11-d3 preset, customizable with a title, random seed, and accent color.
Generates editable source files for a browser-based Canvas 2D braided maze game with a specific preset, configurable title, seed, and accent color.
Returns editable source files for a browser Canvas 2D maze game using the braided-15-d3 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D braided maze game source files (preset braided-19-d1) with configurable title, seed, and accent color for $0.01 USDC.
Returns editable source files for a browser-based Canvas 2D maze game using the braided-19-d2 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D source files for a braided maze game with preset braided-19-d3, configurable title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for preset braided-19-d4, configurable with a custom title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the braided-23-d1 preset, with configurable title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D braided maze game with a preset braided-23-d2 layout, configurable title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the braided-23-d3 preset, configurable with a custom title, random seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the braided-23-d4 preset, configurable by seed, title, and accent color.
Returns editable Canvas 2D browser maze game source files using the braided-27-d1 preset, customizable by seed, title, and accent color.
Returns editable Canvas 2D source files for a braided maze game using preset braided-27-d2, with configurable title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the braided-27-d3 preset, configurable by seed, title, and accent color.
Returns editable Canvas 2D maze game source files for the braided-27-d4 preset, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the horizontal-11-d1 preset, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the horizontal-11-d3 preset, configurable by seed, title, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the horizontal-15-d1 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the horizontal-15-d2 preset, configurable with a custom title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the horizontal-19-d1 preset, with configurable title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the horizontal-23-d1 preset, customizable by seed, title, and accent color.
Generates editable Canvas 2D browser maze game source files for preset horizontal-23-d2 with configurable title, seed, and accent color.
Generates editable Canvas 2D maze game source files using the horizontal-23-d3 preset with configurable title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the horizontal-27-d4 preset, configurable with a custom title, seed, and accent color.
Returns editable Canvas 2D maze game source files for preset open-11-d1, configurable with a custom title, random seed, and accent color.
Returns editable Canvas 2D maze game source files for preset open-11-d2, configurable by title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the open-11-d3 preset, configurable by seed, title, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using preset open-15-d1, with configurable title, seed, and accent color.
Returns editable source files for a browser Canvas 2D maze game with the open-15-d3 preset, configurable title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the open-15-d4 preset, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game with preset open-19-d1, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using preset open-19-d4, with configurable title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game configured with a specific seed, title, and accent color — no external runtime required.
Generates editable Canvas 2D maze game source files for preset open-23-d2 with configurable title, seed, and accent color, for $0.01 USDC per call.
Returns editable Canvas 2D maze game source files for preset open-23-d3, configurable by title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using preset open-23-d4, configurable by title, seed, and accent color.
Returns editable Canvas 2D browser maze game source files for the open-27-d2 preset, configurable by seed, title, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game with configurable title, seed, and accent color, using preset open-27-d4.
Generates editable Canvas 2D maze game source files using the vertical-11-d1 preset, configurable by title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the vertical-11-d3 preset, configurable by title, random seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using preset vertical-15-d2, with configurable title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the vertical-15-d3 preset, with configurable title, seed, and accent color.
Generates editable Canvas 2D browser maze game source files using preset vertical-19-d3 with configurable title, seed, and accent color.
Returns editable Canvas 2D maze game source files (preset vertical-19-d4) with configurable title, seed, and accent color, delivered as a one-time purchasable starter kit.
Generates editable Canvas 2D browser maze game source files using the vertical-23-d1 preset, with configurable title, random seed, and accent color.
Returns editable source files for a browser Canvas 2D maze game using the vertical-23-d2 preset, configurable by title, seed, and accent color.
Returns editable Canvas 2D maze game source files for the vertical-23-d3 preset, configurable with a custom title, seed, and accent color.
Generates editable Canvas 2D browser maze game source files for the vertical-23-d4 preset, with configurable title, seed, and accent color.
Returns editable source files for a browser-based Canvas 2D maze game using the vertical-27-d2 preset, configurable with a custom title, seed, and accent color.
Returns editable browser Canvas 2D maze game source files for the vertical-27-d3 preset, configurable by title, seed, and accent color.
Calculates reproducible capability performance scores from versioned, evidence-bound test cases for AI agent services