https://github.com/TigreGotico/palavreado

dead simple keyword based intent parser
https://github.com/TigreGotico/palavreado

Last synced: about 2 months ago
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dead simple keyword based intent parser

• Host: GitHub
• URL: https://github.com/TigreGotico/palavreado
• Owner: TigreGotico
• License: apache-2.0
• Created: 2021-04-29T18:24:49.000Z (over 3 years ago)
• Default Branch: dev
• Last Pushed: 2024-10-25T22:25:32.000Z (2 months ago)
• Last Synced: 2024-11-09T03:08:33.734Z (about 2 months ago)
• Language: Python
• Size: 18.6 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# Palavreado

*A dead-simple keyword based intent parser*

## Example

```python

from palavreado import IntentContainer, IntentCreator

container = IntentContainer()

# keywords

intent = IntentCreator("hello"). \

    require('hello', ['hello', 'hi', 'how are you', "what's up"]).\

    optionally("world", ["world"])

container.add_intent(intent)

# regex

rx = r'\b(at|in|for) (?P.*)'

intent = IntentCreator("time_in_location"). \

    require_regex("Location", rx)\

    .require("time", ["time"])

container.add_intent(intent)

# keyword extraction patterns

intent = IntentCreator("buy"). \

    require_autoregex('item',

                      ['buy {item}', 

                       'purchase {item}', 

                       'get {item}',

                       'get {item} for me'])

container.add_intent(intent)

container.calc_intent('hello world')

# {'conf': 1.0,

#  'keywords': {'hello': 'hello', 'world': 'world'},

#  'name': 'hello',

#  'utterance': 'hello world',

#  'utterance_remainder': ''}

                 

container.calc_intent('hello bob')

# {'conf': 0.9666666666666667,

#  'keywords': {'hello': 'hello'},

#  'name': 'hello',

#  'utterance': 'hello bob',

#  'utterance_remainder': 'bob'}

                 

container.calc_intent('hello')

# {'conf': 1.0,

#  'keywords': {'hello': 'hello'},

#  'name': 'hello',

#  'utterance': 'hello',

#  'utterance_remainder': ''}

container.calc_intent('buy milk')

# {'conf': 0.8625,

#  'keywords': {'item': 'milk'},

#  'name': 'buy',

#  'utterance': 'buy milk',

#  'utterance_remainder': 'buy'}

container.calc_intent('what time is it in London')

#{'conf': 0.8979999999999999,

# 'keywords': {'Location': 'London', 'time': 'time'},

# 'name': 'time_in_location',

# 'utterance': 'what time is it in London',

# 'utterance_remainder': 'what is it in'}

```