From written word to numerical value

The numbers app enriches numerical annotations for written numbers, units and money amounts by extending the annotations with attributes representing the normalized values.

Options

NumbersOptions

interface NumbersOptions {
  comma_separator?: string;
  language?: string;
  source?: string;
}

with:

Property	Description
comma_separator	Default character to use as a comma separator in case it cannot be determined
language	Language file to use
source	Wowool source code to annotate a Number. Optional and only used if the language has not been set and no domain has previously been run that already annotations numbers

Results

The entity Number is extended with:

• The attribute canonical representing the normalized value

The entity MoneyAmount is extended with:

• The attribute amount representing the normalized value
• The attribute currency representing the currency, if present

Examples of a domain that produce Number and MoneyAmount is entity.

Examples

From written word to numerical value

The numbers app enriches numerical annotations for written numbers, units and money amounts by extending the annotations with attributes representing the normalized values.

Options

NumbersOptions

interface NumbersOptions {
  comma_separator?: string;
  language?: string;
  source?: string;
}

with:

Property	Description
comma_separator	Default character to use as a comma separator in case it cannot be determined
language	Language file to use
source	Wowool source code to annotate a Number. Optional and only used if the language has not been set and no domain has previously been run that already annotations numbers

Results

The entity Number is extended with:

• The attribute canonical representing the normalized value

The entity MoneyAmount is extended with:

• The attribute amount representing the normalized value
• The attribute currency representing the currency, if present

Examples of a domain that produce Number and MoneyAmount is entity.

API

Examples

You will need to install the english language module to run the sample. pip install wowool-english

Converting written numbers into values

The file shows how to use the wowool pipeline to extract and normalize monetary amounts from English text. The pipeline processes the text and enrich the annotation with the Number and MoneyAmount annotations.

• MoneyAmount@(amount='2000000.0' code='EUR' name='Euro' )
• Number@(canonical='2000000.0' )
• MoneyAmount@(amount='1189.0' code='USD' name='United States dollar' )
• Number,@(canonical='1189.0' )

from wowool.sdk import Pipeline

text = "I have 2m euro's and ten thousand one hundred eighty-nine dollars."
pipeline = Pipeline(["english", "numbers.language", "entity", "numbers.app"])
document = pipeline(text)
print(document)

results in:

S:(  0, 66)
 T:(  0,  1): I,{+1p, +init-cap, +init-token, +nom, +sg},[I:Pron-Pers]
 T:(  2,  6): have,[have:V-Pres-have]
 C:(  7, 14): MoneyAmount,@(amount='2000000.0' code='EUR' name='Euro' )
 C:(  7,  9): Number,@(canonical='2000000.0' )
 T:(  7,  8): 2,[2:Num]
 T:(  8,  9): m,{+value, +wowool/english-numbers@dev},[million:Num-Std]
 C:( 10, 14): CurrencyUnit
 T:( 10, 14): euro,{+currency},[euro:Nn-Sg]
 T:( 14, 16): 's,[be:V-Pres-Sg-be]
 T:( 17, 20): and,[and:Conj-Coord]
 C:( 21, 65): MoneyAmount,@(amount='10189.0' code='USD' name='United States dollar' )
 C:( 21, 57): Number,@(canonical='10189.0' )
 T:( 21, 24): ten,{+wowool/english-numbers@dev},[ten:Num-Std]
 T:( 25, 33): thousand,{+quant, +wowool/english-numbers@dev},[thousand:Num-Std]
 T:( 34, 37): one,{+wowool/english-numbers@dev},[one:Num-Std]
 T:( 38, 45): hundred,{+quant, +wowool/english-numbers@dev},[hundred:Num-Std]
 T:( 46, 52): eighty,{+wowool/english-numbers@dev},[eighty:Num-Std]
 T:( 52, 53): -,[-:Punct]
 T:( 53, 57): nine,{+wowool/english-numbers@dev},[nine:Num-Std]
 C:( 58, 65): CurrencyUnit
 T:( 58, 65): dollars,{+currency},[dollar:Nn-Pl]
 T:( 65, 66): .,[.:Punct-Sent]
wowool_numbers, []

License

In both cases you will need to acquirer a license file at https://www.wowool.com

Non-Commercial

This library is licensed under the GNU AGPLv3 for non-commercial use.  
For commercial use, a separate license must be purchased.  

Commercial license Terms

1. Grants the right to use this library in proprietary software.  
2. Requires a valid license key  
3. Redistribution in SaaS requires a commercial license.