Questions tagged [nlp]

Natural language processing is the automated processing of text in human languages, typically to extract information from human speech.

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label the video frames with the speaking words of visual speech dataset [on hold]

I am doing a research project about lip synchronization modeling. I am doing it for the Sinhala language. I am creating a visual speech dataset using Sinhala sentences. But I need to find a way to ...
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24 views

Conversational agent product for email automation

I'm looking for a service or product, local or cloud provided, free or commercial that allows to create and run the equivalent of a chat-bot but on emails. More formally I'm looking for a software ...
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Are there any rule-based named entity recognition libraries or projects available?

One that we looked at in the past is AeroText, but that does not look like it exists as its own project anymore. I would think that it could be written in any language since we are interested in the ...
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What should i use to find references on legal texts with python 3.6?

I need to be able to find references of law names on legal texts. The idea is to be able to extract the type of the law, the number and the date. The target text is in Brazilian Portuguese. Say i have:...
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API to train speech synth model from voice samples, and use it for text-to-speech

If I have the voice samples of a particular person, can I design a voice model from that? If possible, are there any api's for achieving this? Please help me with this. Moreover, and want the model to ...
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Lemmatization of non modern texts

I'm curious about your experiences with lemmatization tools for non modern texts. Specifically, I'm interested in lemmatization tools for 18th and 19th century Spanish, French, Portuguese, Italian, ...
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How can I build a dashboard with an integrated NLP search bar?

One idea was to build a dashboard in D3.js and add a search bar which with NLP to SQL functionality so that it can create visualisations based on what the user has searched for in Natural Language. ...
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Python Library for question answering based on document

I am looking for a library that does question-answering on a document. To be more specific, I want to give it a document, a query, and I want an answer for that query based on the document. I know pre-...
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What is the best toolkit to parse an English sentence into a syntactic tree?

I need a tool-kit (preferably written in Java or Python) which parses an English sentence into a syntactic tree. Something like the Charniak parser.
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NLP Software to write training content

I am looking to create a tool that can write articles/training material on various topics taking data from various documents. I've come across Python/Danjo framework using libraries such as Spacy or ...
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Library that takes in text and generates a title for it?

Does there exist a library that takes a plain text article, essay, etc, and generates an appropriate/quasi-appropriate title for it? "Title" meaning: about 1 to 10 words that meaningfully reflect the ...
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NLP Tool recommendation [closed]

I am looking for a recommendation for a tools to do some NLP/ML tasks. My specific problem is as follows: I have a large amount of Twitter data that we have taken from raw Tweets and have converted ...
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Language Model visualization / explanation

I have a language model. Given a sentence, it assigns weights to each n-gram in the sentence and returns "positive" or "negative". My goal is to visualize this model. Is there any front-end package I ...
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1answer
9 views

Embedding Google Assistant built on Dialogflow into my website

I need to find a way to support our rich media like suggestion chips, videos, pictures, etc into a web chat on our website as well as google assistant. Is there any software that can do this with ...
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3 views

The fastest framework for word2vec

I have a huge recommendation dataset and I am running word2vec (in my case it is rather item2vec) from deeplearning4j. The algorithm is way too slow. has anybody tried other implementations. Which ...
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1answer
22 views

Library to answer the questions 'Are there any locations mentioned in a particular text? If so: which locations are mentioned?'

I need to answer those two questions: Are there any locations (in the sense of place: "capital of France", "South of Spain", "London", "New Zealand", etc. ) mentioned in a particular text? If so: ...
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1answer
23 views

Which software or API is best for extracting information from PDF and save to excel?

In my project there are lots of use of purchase order and sales order. So, I have to enter data manually. So, is there any software and API of project that directly take PDF and give output in excel ...
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3answers
89 views

Programmable Alternative to DialogFlow

I would like to code actions and responses to gain finer control as opposed to how we do using UI in DialogFlow. But building a whole platform like DialogFlow would take a lot of time, but is there ...
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8 views

TF-IDF algorithm with multiple metrics

This is my first post, here it goes. I'm working on a NLP/ML text-classification project. I'm trying to create an architecture such that based on a particular input text, I (1) Classify it into ...
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19 views

Tool that generates a mindmap for a given text

Hey I am looking at a tool or software(open source preferred) that does provide me a mindmap of any text provided I don't have any preferences for the language. For example, I would like to pass a ...
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5 views

Automatic/semi-automatic construction of an ontology out of an encyclopedia

I have to build a knowledge base of the domain class of insurance (country specific -> Switzerland). The expected result is the following: An ontology with classes, subclasses, data properties etc ...
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0answers
9 views

Text to SQL query framework

I am looking for a framework to translate text/questions/sentences to SQL queries given a relational database schema. For instance, assuming to refer to the Northwind database, the system should ...
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16 views

Calculating inter-annotator agreement with BRAT annotated files

I am looking for a program that can compute the inter-annotator agreement given a set of BRAT annotated files. Any license, price and operating system is fine. The same question was asked on stack ...
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134 views

Natural language generation for Japanese

I am looking for tools, libraries, software or services to generate natural Japanese text from raw data. The best example of what I am trying to do is the commercial tool Wordsmith from Automated ...
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17 views

Sentiment Analysis Italian tool

I would like to perform the sentiment analysis on a sentence written in Italian. For this purpose there is the CoreNLP tool but the only language that does not use is Italian. Is there a tool that ...
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1answer
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What can I use to dump compressed json data into a data warehouse

My team is currently trying to get our compressed json data in an cloud storage, so that we can start pre-processing it using our google VM instance. We have the tar file uncompressed, but after it ...
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Coreference resolution in Spanish

I am looking for some software which could be used to perform coreference resolution in Spanish, since all the solutions are only prepared for english. If there is some software which is not prepared ...
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13 views

Text classification using Python

I am doing a text classification related task in Python using NLP and SkLearn. I need to remove random words from my text. I know I can remove stop words and punctuation using nlp. But what I am ...
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2answers
163 views

Web-based annotation tool to mark words as belonging to a predefined class

I'm looking for a web application (either the third-party hosted or hosted by myself) that can: load and display a text allow the user to mark a word or a group of words as belonging to a predefined ...
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11 views

Drawing 1 dimension Convolutional Neural Network

I am working on a text classification problem. I am using Natural Language Processing (NLP) with deep learning. Thus, I want to draw 1 dimension CNN. Is there any tool, or Latex code to draw that. I ...
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28 views

Parser generators for context-sensitive grammars

I see that there are quite an unending list of parser generators for context-free grammars. Aside LuZc, are there any good parser generators for context-sensitive grammars? I need to use one for a ...
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7 views

Software application for search and reinforcement learning of problem/solution pairs

I am working on a graduation project involving generating QA-pairs from customer support incident ticket texts (over 200.000 tickets). I have built a working clustering systems that clusters ...
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14 views

Text Analytics that does Relation/Relationship Extraction?

We currently use Rosette Text Analytics for Entity Extraction, where we give it blocks of unstructured text and it extracts proper names of people and organizations. That is working well for us. We ...
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Identifying foreign language in text

We are meant to implement some accessibility measures on a website, including one that requires that all words in a different language are properly identified, thanks to a lang=xx attribute. Example: ...
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1answer
44 views

Webapp to convert all dates in an unstructured text to a different timezone

Is there a webapp that could convert all of dates/times in a text? For instance, I received an email like this: We could talk on Wed 5/25 at 1-3pm, 5-8pm, or 10-11:30pm. Or how about Thu 5/26 1-...
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1answer
53 views

affordable library for analyzing texts/sentenses gramatically

I have project, to create application, that should do following: Application should take word or sentence as an input. It should analyse the word/sentence grammatically and should give grammatical ...
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14 views

Text classification app

I want to classify some text files into one of two "buckets". I've seen a lot of libraries to do this but I haven't been able to find anything already packaged into an app. I want to be able to feed ...
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40 views

Making CVs / Resume gender neutral

I want to do a pilot on checking the hypothesis: Hiring Managers have inherent gender bias when shortlisting / rejecting CVs / Resumes. Essentially, I require a tool which can take a PDF resume as ...
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1answer
274 views

Library that can overlay a text with a heatmap

I am looking for a library that can overlay a text with a heatmap. I.e., add a highlight with gradient. I would simply define a value for each character: the value would define the highlight/heatmap ...
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13 views

What software library can I use to tokenize attached words?

I have a set of strings like below: maninthemiddle saltnpepper redcarsonly gatonegro baguettebiencuite ... I'd like to extract words from each strings. The output would look like: man in the middle ...
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39 views

“Untokenize” a list of tokens

I am looking for a program, or library that can "untokenize" a list of tokens. For example, given the list of tokens (each element of the list is separated by a space) Forty-four patients ( 88 ...
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21 views

Automated search for dictionary form of German words

I am looking for either a program (for linux) or an online resource, that accepts any German word in any inflected or declined form and outputs the lexicographic lemma, i.e. the "dictionary form". ...
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350 views

Open source .NET library for automatic Russian text summarization

I need a library to automatically summarize a text written in Russian. Requirements: Summarize a text (for instance from 5000 characters to 500 characters) Works with Russian Open source Usable from ...
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2answers
89 views

API to retrieve answers for general questions

I was looking for a service (with API) where I can ask it a general question (aka, when was Einstein born?) and retrieve an answer from the Web. Is there any available service to do that? Have tried ...
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2answers
3k views

Automatic tool for resolving left-recursion within CFG

Though facing the fear that someone might not like my question but does somebody know a useful tool to either resolve left recursion or to simplify a context-free grammar automatically ? I need to ...
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54 views

Typo correction library in Java

I need a java library which has functions to predict a the right word for a wrong input. for example: If I input "lool" it should give me suggestion like "look". To be precise, I'm expecting a Java ...
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30 views

Tool that automatically organize short descriptions by topic

I have a list of short descriptions of news stories. The format of those description is standard English text and the layout is usually variable (see example below to get a general idea). Right now ...
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1answer
31 views

Library/service/API that can be used to assign relevant tags to content

For example, let's say we feed in this content: { "title" : "Bitcoin drops 20% after $70M worth of bitcoin was stolen from Bitfinex exchange" "body" : "Bitfinex, one of the most popular ...
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1answer
2k views

Open Source Dialog System Natural Language Processing Engine?

Introduction and goal I'm interested to develop (possibly in Ruby language) Conversational Commerce Chat Apps [1]. A Dialog System Engine ? Specifically I want to implement a dialog system engine, ...
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0answers
96 views

Java library to calculate the semantic distance between two documents

I am looking for any java library that calculates the semantic distance between two documents. I know that WS4J can calculate semantic distances using wikipedia data, also lingpipe has some NLP ...