MITIE | MITIE: library and tools for information extraction | Natural Language Processing library

 by   mit-nlp C++ Version: v0.7 License: No License

kandi X-RAY | MITIE Summary

kandi X-RAY | MITIE Summary

MITIE is a C++ library typically used in Artificial Intelligence, Natural Language Processing applications. MITIE has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

MITIE: MIT Information Extraction.
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              MITIE has a medium active ecosystem.
              It has 2838 star(s) with 536 fork(s). There are 193 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 17 open issues and 171 have been closed. On average issues are closed in 74 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of MITIE is v0.7

            kandi-Quality Quality

              MITIE has 0 bugs and 0 code smells.

            kandi-Security Security

              MITIE has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              MITIE code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              MITIE does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              MITIE releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 26262 lines of code, 93 functions and 78 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            MITIE Key Features

            No Key Features are available at this moment for MITIE.

            MITIE Examples and Code Snippets

            No Code Snippets are available at this moment for MITIE.

            Community Discussions

            QUESTION

            What is the algorithm behind Rasa NLU?
            Asked 2020-Apr-18 at 17:31

            I see the Rasa NLU use the MITIE and spaCy, but can anyone explain the how they use it and the algorithm behind?

            ...

            ANSWER

            Answered 2018-Apr-05 at 15:36

            There is a post by Alan on the Rasa blog here that covers the basic approach used: https://medium.com/rasa-blog/do-it-yourself-nlp-for-bot-developers-2e2da2817f3d

            This should give a good idea of roughly what it's doing but if you are keen to find out more, you can easily look over the actual code used (which is the great advantage of open source solutions!) https://github.com/RasaHQ/rasa_nlu/tree/master/rasa_nlu

            Source https://stackoverflow.com/questions/48897256

            QUESTION

            MITIE ner model
            Asked 2019-Jul-24 at 08:23

            I have been exploring on using pretrained MITIE models for named entity extraction. Is there anyway I can look at their actual ner model rather than using a pretrained model? Is the model available as open source?

            ...

            ANSWER

            Answered 2017-Nov-28 at 10:48

            Setting things up:

            For starters, you can download the English Language Model which contains Corpus of annotated text from a huge dump in a file called total_word_feature_extractor.dat.

            After that, download/clone the MITIE-Master Project from their official Git.

            If you are running Windows O.S then download CMake.

            If you are running a x64 based Windows O.S, then install Visual Studio 2015 Community edition for the C++ compiler.

            After downloading, the above, extract all of them into a folder.

            Open Developer Command Prompt for VS 2015 from Start > All Apps > Visual Studio, and navigate to the tools folder, you will see 5 sub-folders inside.

            The next step is to build ner_conll, ner_stream, train_freebase_relation_detector and wordrep packages, by using following Cmake commands in the Visual Studio Developer Command Prompt.

            Something like this:

            For ner_conll:

            Source https://stackoverflow.com/questions/46684633

            QUESTION

            Parsing Rasa NLU from multiple models
            Asked 2019-Jun-18 at 22:52

            I am looking for parsing trained project with multiple models other than only the last model in the project.

            ...

            ANSWER

            Answered 2019-Jun-18 at 22:52

            In your old version you should be able do a request like this (documented here):

            Source https://stackoverflow.com/questions/51188304

            QUESTION

            How to install MITIE NLP on Windows for RASA NLU?
            Asked 2018-May-21 at 14:21

            I am trying to install the MITIE as described in the RASA documentation.

            Where they are trying to clone and install the repository NLP Mitie using the Python command:

            ...

            ANSWER

            Answered 2017-Dec-18 at 14:00

            For UNIX O.S:

            pip install git+https://github.com/mit-nlp/MITIE.git

            For Windows O.S:

            I solved my issue by doing the following, hope it helps someone in the future.

            1) Firstly clone the git package from MITIE's official GIT page.

            2) After downloading, Seems like ~\MITIE-master\mitielib has a __init__.py file which makes the directory a valid Python module. Navigate to the ~\MITIE-master\mitielib folder, it will look something like this:

            3) Packages installed from pip reside in the C:\Anaconda3\Lib\site-packages\ directory. Make a new folder called mitie and paste the contents there.

            4) Lastly modify your configuration file as follows, in the mitie_file key's value provide the path to the total_word_feature_extractor.dat file:

            Source https://stackoverflow.com/questions/47567251

            QUESTION

            Node-ffi Bindings to An array of NULL terminated C strings, but got `Segmentation fault: 11`
            Asked 2017-Oct-31 at 12:42

            I am using Node-ffi to write a Node bindings for MITIE. But I got problem,

            The argument of a function is char**: An array of NULL terminated C strings, like this:

            ...

            ANSWER

            Answered 2017-Oct-31 at 12:42

            You have to explicitly terminate token array with NULL:

            Source https://stackoverflow.com/questions/46991681

            QUESTION

            Dataset to train MITIE ner model
            Asked 2017-Oct-11 at 05:01

            Is there any existing dataset with tagged entities to train MITIE ner model? I checked the link, https://github.com/mit-nlp/MITIE/blob/master/examples/python/train_ner.py which trains the model with just two samples. Is there any existing dataset with tagged entities to train ?

            ...

            ANSWER

            Answered 2017-Oct-11 at 05:01

            I've been looking for something like this, too. Simply for a "generic" (and hence not very useful) NLU backend. The only thing I've found so far is a trained model with 9 news categories (not very generic). See blog post here: http://eric-yuan.me/ner_1/

            If you have the option to switch NERs, spaCy has a trained model available by default. Its visualisation front end can be found by google "displacy"

            If you find anything else, let me know!

            EDIT: Spent the day looking into this and I think I've found what you're after. If you go to https://github.com/mit-nlp/MITIE/releases there you'll find MITIE's own NER model trained on Wikipedia, Freebase, etc. The actual training dataset is there too. The README on their github page provides example on how to use the pre-trained model. You can also investigate the ner.py file in the examples folder to see how to use the pre-trained model in python code.

            Source https://stackoverflow.com/questions/46602495

            QUESTION

            MITIE library for NLP
            Asked 2017-Oct-03 at 12:01

            I am trying to understand how MITIE is integrated with Rasa. I wanted to know what exactly the MITIE file total_word_feature_extractor.dat contain? I dont find any good documentation about this.

            Thanks!

            ...

            ANSWER

            Answered 2017-Oct-03 at 12:01

            If you poke around deep enough in the MITIE repo's on Github you can find your answer. For example here is a bit of information about what goes into that file.

            As for what's inside, yes, it's a variant of word2vec based on the two step CCA method from this paper: http://icml.cc/2012/papers/763.pdf. I also upgraded it to include something that is similar to the CCA method but works on out of sample words by analyzing their morphology to produce a word vector. This significantly improved the results on datasets containing lots of words not in the original dictionary.

            As far as how MITIE integrates into Rasa, it is one of a few backend choices for Rasa. It provides a few pipeline components that can do both intent classification and NER. Both of which use an SVM and use the total_word_feature_extractor.dat to provide the individual word vectors.

            Source https://stackoverflow.com/questions/46541255

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

            Vulnerabilities

            No vulnerabilities reported

            Install MITIE

            You can download it from GitHub.

            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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            https://github.com/mit-nlp/MITIE.git

          • CLI

            gh repo clone mit-nlp/MITIE

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            git@github.com:mit-nlp/MITIE.git

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