The stanford-nlp-sentiment-api from conorbrady

stanford-nlp-sentiment-api's Introduction

A server wrapper around the Stanford CoreNLP sentiment engine.

Config

Port can be set in application.properties, by default it is set to 80, this may cause problems on some machines.

Deployment

Deployed using maven can be run with the command:

mvn spring-boot:run

Features

Server features one endpoint: /sentiment. This endpoint will respond to multiple GET parameters of lines. For example:

GET /sentiment?lines=The+movie+was+really+great.&lines=The+movie+was+really+
terrible&lines=The+movie+was+really+great.+The+movie+was+really+terrible HTTP/1.1

Responds:

{
    0: {
        sentiment: 0.8018029430617934,
        line: "The movie was really great."
    },
    1: {
        sentiment: 0.22636708981379178,
        line: "The movie was really terrible"
    },
    2: {
        sentiment: 0.5140850164377926,
        line: "The movie was really great. The movie was really terrible"
    }
}

Note the averaging of the third sentiment, this should be avoided but is available if required.

stanford-nlp-sentiment-api's People

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stanford-nlp-sentiment-api's Issues

great idea you had

Hi Conor,

Thanks for the excellent work you did building your API wrapper to the Stanford sentiment analysis code. I did try and build the code today, but got the following error in Maven (3.3.3) and jdk1.8.0_66 when executing mvn spring-boot:run.

Apologies if I am doing something wrong, but just wondered if the information below might help explain what might be going wrong.

Thanks again for the really interesting idea you had,

Paul

------------------------------------------- part of error report -------------------------------------------------

   at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:996)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
    ... 72 more

Caused by: java.lang.IllegalStateException: Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
at org.springframework.util.Assert.state(Assert.java:385)
at org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration.checkTemplateLocationExists(ThymeleafAutoConfiguration.java:82)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:349)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:300)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
... 93 more

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conorbrady / stanford-nlp-sentiment-api Goto Github PK

stanford-nlp-sentiment-api's Introduction

Config

Deployment

Features

stanford-nlp-sentiment-api's People

Contributors

Stargazers

Watchers

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stanford-nlp-sentiment-api's Issues

great idea you had

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