Menu_Extraction_NLP

1. Requirements

2. How to use

Example of python code

import menu_ex

text="빈맥세트 하나 콜라 두개 후렌치후라이 하나"
menu='''list of the menu'''

string, token, replacer=menu_ex.ExtractMenu(text, menu)

print(string)
print(token)
print(replacer)

Result

A하나B두개C하나
[('A', 'replacer'), ('하나', 'Noun'), ('B', 'replacer'), ('두', 'Determiner'), ('개', 'Noun'), ('C', 'replacer'), ('하나', 'Noun')]
[('A', '빅맥세트'), ('B', '콜라'), ('C', '후렌치후라이')]

The string is a collection of tokens excluding the menu extracted from text.

The token is the change of the menu extracted from the existing tokenized part to replacer.

The replacer is to explain what the extracted menu refers to.

3. Menu Extractor Class

Example of python code

from MenuExtractor import MenuExtractor
me = MenuExtractor()
menu=["빅맥세트","맥플러리","슈니언 버거","치킨너겟", "후렌치후라이","콜라"]
text="빈맥세트 하나 라지세트로, 콜라, 후렌치 후라이 라지로 두개씩, 그리고 맥플라리 초코맛 추가"
result = me.extract(text,menu)
print(result)

Result

{'A': {'quantity': 1, 'options': '라지세트', 'menu_name': '빅맥세트'}, 'C': {'quantity': 2, 'menu_name': '후렌치후라이'}, 'B': {'quantity': 2, 'menu_name': '콜라'}, 'D': {'options': '초코맛', 'menu_name': '맥플러리'}}

4. getYogiyo Class

Example of python code

!! before run this code, you need "menu_ex" code !!

+You must use chormedriver that fit your chrome browser

import getYogiyoMenu
import time

url="url of yogiyo, extract menus in this page"
yogiyo=getYogiyoMenu.getYogiyo()
menus, menusBlock=yogiyo.getInfo(url)

str="로스까스정식 하나 새우볶음밥 두개"
position=yogiyo.findMenus(str)

yogiyo.clickMenu(position, [1,2])
time.sleep(3)
yogiyo.closeDriver() ### must enter this code

5. Installing Requirements

install the requirements.txt

pip install -r requirements may not work. In the case, install line by line

In case of tensorflow error

pip install --upgrade tensorflow