Swift framework for document classification using a Core ML model.
Swift Objective-C Ruby
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Latest commit 5427a2e Dec 24, 2017 @toddkramer toddkramer Update to 1.0.0

README.md

DocumentClassifier

CocoaPods Version Swift Platform

Overview

DocumentClassifier is a Swift framework for classifying documents into one of five categories (Business, Entertainment, Politics, Sports, and Technology). It uses a CoreML model trained with 1,500 news articles from the BBC.

Features

  • iOS 11.0+, macOS 10.13+, tvOS 11.0+, watchOS 4.0+
  • 100% Test Coverage
  • Best CV Score: 0.965333333333

Usage

Swift 4 Released (Sample Article)

let text = articleText
guard let classification = classifier.classify(text) else { return }
print(classification.prediction) // Technology: 0.42115752953489294
print(classification.allResults) // Business: 0.141, Entertainment: 0.138, Politics: 0.113, Sports: 0.187, Technology: 0.421

Installation

Note: DocumentClassifier requires Swift 4 (and Xcode 9) or greater.

Targets using DocumentClassifier must support embedded Swift frameworks.

CocoaPods

CocoaPods is a centralized dependency manager for Cocoa projects. To install DocumentClassifier with CocoaPods:

  1. Make sure the latest version of CocoaPods is installed.

  2. Add DocumentClassifier to your Podfile:

use_frameworks!

pod 'DocumentClassifier', '1.0.0'
  1. Run pod install.

Example App

NewsClassifier is an example app using the framework.

NewsClassifierExample

Model

Author

Todd Kramer, todd@tekramer.com

References