mediapipe/mediapipe/tasks/ios/text/text_classifier/sources/MPPTextClassifierOptions.h
2023-01-12 20:25:02 -08:00

62 lines
2.0 KiB
Objective-C

// Copyright 2023 The MediaPipe Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import <Foundation/Foundation.h>
#import "mediapipe/tasks/ios/core/sources/MPPTaskOptions.h"
NS_ASSUME_NONNULL_BEGIN
/**
* Options for setting up a `MPPTextClassifierOptions`.
*/
NS_SWIFT_NAME(TextClassifierOptions)
@interface MPPTextClassifierOptions : MPPTaskOptions <NSCopying>
/**
* The locale to use for display names specified through the TFLite Model Metadata, if any. Defaults
* to English.
*/
@property(nonatomic, copy) NSString *displayNamesLocale;
/**
* The maximum number of top-scored classification results to return. If < 0, all available results
* will be returned. If 0, an invalid argument error is returned.
*/
@property(nonatomic) NSInteger maxResults;
/**
* Score threshold to override the one provided in the model metadata (if any). Results below this
* value are rejected.
*/
@property(nonatomic) float scoreThreshold;
/**
* The allowlist of category names. If non-empty, detection results whose category name is not in
* this set will be filtered out. Duplicate or unknown category names are ignored. Mutually
* exclusive with categoryDenylist.
*/
@property(nonatomic, copy) NSArray<NSString *> *categoryAllowlist;
/**
* The denylist of category names. If non-empty, detection results whose category name is in this
* set will be filtered out. Duplicate or unknown category names are ignored. Mutually exclusive
* with categoryAllowlist.
*/
@property(nonatomic, copy) NSArray<NSString *> *categoryDenylist;
@end
NS_ASSUME_NONNULL_END