scalpel | accurate rule-based sentence segmentation tool | Natural Language Processing library

by louismullie Ruby Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | scalpel Summary

scalpel is a Ruby library typically used in Artificial Intelligence, Natural Language Processing applications. scalpel has no bugs, it has no vulnerabilities and it has low support. However scalpel has a Non-SPDX License. You can download it from GitHub.

Scalpel is the result of my inability to find a simple and elegant solution to sentence segmentation in Ruby. Machine learning approaches - both unsupervised (punkt-segmenter) and supervised ( tactful_tokenizer) - depend on proper domain-specific training to work well. Stanford's tokenize-first group-later method (stanford-core-nlp) does not work so well in the face of ill-formatted content. Finally, extensive rule-based methods (srx-english) are very accurate but suffer from poor performance. Scalpel is based on a very simple principle that reduces the complexity of performing sentence segmentation. The idea is that it is simpler and more efficient to find occurrences of periods that do not indicate the end of a sentence, rather than those who do. These occurrences are temporarily replaced by "placeholder" characters, and sentence splitting is subsequently performed. The placeholder characters are then replaced by the original characters.

Support

Quality

Security

License

Reuse

Support

scalpel has a low active ecosystem.

It has 53 star(s) with 5 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 2 have been closed. On average issues are closed in 2 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of scalpel is current.

Quality

scalpel has 0 bugs and 0 code smells.

Security

scalpel has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

scalpel code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

scalpel has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

scalpel releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

scalpel saves you 24 person hours of effort in developing the same functionality from scratch.

It has 66 lines of code, 2 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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scalpel Key Features

No Key Features are available at this moment for scalpel.

scalpel Examples and Code Snippets

No Code Snippets are available at this moment for scalpel.

Community Discussions

Trending Discussions on scalpel

Mulesoft DataWeave 2.0 - conditionally change a single nested value

Failed to upgrade Rails from 4.20 to 5.2.3

A constant is out of scope but clearly defined (or so I believe)

Haskel: how to force evaluation of functions and write to a file sequentially?

Grouping a grouped column without subquery

Problem parsing adjcent block of tags with scalpel

Class method from CommonJS module not accessible?

why export is unexpected token while running this code

text encoding when combining http-conduit and scalpel-core

Resolving type ambiguity with non-primitive types

QUESTION

Mulesoft DataWeave 2.0 - conditionally change a single nested value

Asked 2020-Oct-29 at 11:27

A status in XML needs to change before it gets forwarded. If RESPONSE.OUTBOUND.STATUS is equal to "ERR", it needs to say "FAILURE" instead. Other messages that STATUS may contain must remain as is.

Sample XML before processing:

...

ANSWER

Answered 2020-Oct-25 at 09:46

This should help.

Source https://stackoverflow.com/questions/64519611

QUESTION

Failed to upgrade Rails from 4.20 to 5.2.3

Asked 2019-Dec-02 at 00:51

I am trying to upgrade a rails 4.2 application to 5.2.3.
My system is MacOS 10.14.6 Mojave. Bundler version 2.0.2

Here is the error after I did bundle update:

...

ANSWER

Answered 2019-Dec-02 at 00:51

You have to fix gems version, for example:

Source https://stackoverflow.com/questions/59131144

QUESTION

A constant is out of scope but clearly defined (or so I believe)

Asked 2019-May-09 at 15:43

I am trying out Scalpel to scrape a website but got into an out of scope error using their own example code. That example is found on their github page, section My Scraping Target Doesn't Return The Markup I Expected.

I am using the ghc-8.6.4 Haskell compiler.

My packages.yaml dependencies are:

...

ANSWER

Answered 2019-May-09 at 15:43

EDIT: I can reproduce the asker's problem with an old version of scalpel, which the asker mentioned they were using:

Source https://stackoverflow.com/questions/56048487

QUESTION

Haskel: how to force evaluation of functions and write to a file sequentially?

Asked 2019-Apr-19 at 10:14

I have a problem with lazy IO in Haskell. Despite reading other questions in that field, I couldn't figure out how to solve my specific case.

I'm using the scalpel package to parse html. The usecase is simple: One site contains links to other sites which describe some kind of event. So I wrote the following structures (I left out some of the implementations here):

...

ANSWER

Answered 2019-Apr-19 at 09:10

This is not a problem of lazy IO. Lazy IO is when you read a lazy string from a file, but don't evaluate it – the runtime will in this case defer the actual reading until you evaluate it.

The problem is actually that you don't do any IO in allEvents – you're merely shoving around values in the IO functor. Those values happen to be IO actions themselves, but that doesn't matter. Specifally, a >>= return . f is always the same as just fmap f a, by the monad laws. And fmapping in IO does not bind actions.

This problem is already observed in the type signature: -> IO (Maybe (IO [()])) says that the function yields IO actions that you could then later execute. But in this case, you want to execute everything when you execute allEvents. So the signature could be

Source https://stackoverflow.com/questions/55759120

QUESTION

Grouping a grouped column without subquery

Asked 2019-Feb-26 at 19:18

I think this can be easier to explain with an example so let's say we have a database like this:

The first table is Interventions, which stores the Id and whatever it needs.
The second one is Doctors.
The third one is Tools.
The fourth one is an N-N table, which matches each Intervention with all its doctors, let's call it DoctorsOnInterventions
The fifth one is another N-N table, which matches each Tool used on each intervention, let's call it ToolsOnInterventions

Ok, now we can do:

...

ANSWER

Answered 2019-Feb-26 at 19:18

You can use string_agg(). I would recommend subqueries; apply can be used:

Source https://stackoverflow.com/questions/54889632

QUESTION

Problem parsing adjcent block of tags with scalpel

Asked 2019-Feb-20 at 00:32

I have problem using scalpel to capture block of tags.

Given following HTML snippet store in testS :: String

...

ANSWER

Answered 2019-Feb-20 at 00:32

This is now supported in version 0.6.0 of scalpel through the use of SerialScrapers. SerialScrapers allow you to focus on one child of the current root at a time and expose APIs to move the focus and execute Scrapers on the currently focused node.

Adapting the example code in the documentation to your HTML gives:

Source https://stackoverflow.com/questions/54552618

QUESTION

Class method from CommonJS module not accessible?

Asked 2019-Feb-13 at 19:41

I am working on a solution to the exercise "Tracking the Scalpel" from Chapter 11 of the Eloquent Javascript book. The book provides a CommonJS module for the code related to the chapter: crow-tech.js

The following is my solution code so far:

...

ANSWER

Answered 2018-Sep-27 at 18:40

The problem is with the second call to locateScalpel, not the first.

locateScalpel(place) - here.

Source https://stackoverflow.com/questions/52543158

QUESTION

why export is unexpected token while running this code

Asked 2018-Nov-30 at 16:20

i am using nodejs 10.13.0. while running this code by using commands on terminal node --experimental-modules main.mjs getting an error:

...

ANSWER

Answered 2018-Nov-30 at 15:17

You can only export things with a name, an IIFE has no name:

Source https://stackoverflow.com/questions/53560120

QUESTION

text encoding when combining http-conduit and scalpel-core

Asked 2018-Aug-20 at 20:26

{-# LANGUAGE OverloadedStrings #-}

module Main where

import Lib
import Network.HTTP.Simple
import qualified Data.ByteString.Lazy.Char8 as L8
import Text.HTML.Scalpel.Core
import Data.Text.Lazy.Encoding (decodeUtf8)
import qualified Data.Text.Lazy.IO as L
main :: IO ()
main = do
    let address = "http://www.myriobiblos.gr/bible/nt2/matthew/1.asp"
    response <- httpLBS address
    putStrLn $ "The status code was: " ++
                show (getResponseStatusCode response)
    print $ getResponseHeader "Content-Type" response
    let responseBody = getResponseBody response

...

ANSWER

Answered 2018-Aug-20 at 19:57

You're correct to want to decode/encode UTF8 here, you only need to make small changes:

Source https://stackoverflow.com/questions/51936453

QUESTION

Resolving type ambiguity with non-primitive types

Asked 2018-Jun-03 at 22:20

I'm having difficulty figuring out how to resolve this type ambiguity in the following code. I'm trying to use the library Text.HTML.Scalpel to get all elements with an href attribute that satisfies a regex.

...

ANSWER

Answered 2018-Jun-03 at 22:20

The incantation should be

Source https://stackoverflow.com/questions/50670419

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install scalpel

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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