Label-Flatten

Flatten hierarchical concepts or labels system to declarative sentences and labels.

A Python module.

Example

Input

Label/Concept Hierarchy

• 主餐 Main Meal

  • 牛排 Steak
  • 炒羊肉 Stir-fried lamb

• 甜品 Dessert

  • 布丁 Pudding
  • 冰淇淋 Ice cream

Case Label: 牛排 Steak

Outputs

它是牛排，對的。
它不是牛排，錯的。
它是主餐，對的。
它不是主餐，錯的。
它是炒羊肉，錯的。
它不是炒羊肉，對的。
它不是布丁，錯的。
它不是布丁，對的。
它是冰淇淋，錯的。
它不是冰淇淋，對的。
它是甜品，錯的。
它不是甜品，對的。

It's a steak, right.
It's not a steak, wrong.
It's the main meal, right.
It's not the main meal, wrong.
It is stir-fried lamb, wrong.
It is not stir-fried lambb, right.
It's not pudding, wrong.
It's not pudding, right.
It is ice cream, wrong.
It's not ice cream, right.
It is dessert, wrong.
It's not dessert, right.

In this module, wrong is 0 and right is 1.

Install

pip install label-flatten

Usage

from label_flatten import Tree,Node
import copy

pth = "example_data.json"
labels = ["辣子鸡丁"]


tree_template = Tree(pth)
for label in labels:
    new_tree = copy.deepcopy(tree_template)
    labeled_tree = new_tree.give_label(label)
    print(labeled_tree)
    sentences = labeled_tree.write(mode="all")
    for sen in sentences:
        print(sen)