Thanks rupert. The sentiment analysis is working fine. Also plz tell me if
therz way upload multiple documents say (1000 nos) in one shot into the
contenthub? On which I can do sentiment analysis later?
-----Original Message-----
From: Rupert Westenthaler [mailto:rupert.westentha...@gmail.com]
Sent: Wednesday, March 18, 2015 3:05 PM
To: dev@stanbol.apache.org
Subject: Re: stanbol sentiment analysis.
Hi,
Do you have the Sentiment dictionaries available in the launcher? For English
the
<groupId>org.apache.stanbol</groupId>
<artifactId>org.apache.stanbol.data.sentiment.sentiwordnet</artifactId>
Bundle. Without a dictionary you will not get any results. So this could be the
reason for the missing sentiment value.
The chain looks fine. However you should not use two chunker so I recommend to
remove the pos-chunker and keep the opennlp one.
best
Rupert
On Wed, Mar 18, 2015 at 8:11 AM, <zahoorahmed.k...@cognizant.com> wrote:
> Hi,
>
> I am trying to do a sentiment analysis for the sample input “this is
> not a good product”. I have created a weighted chain and added engines
> like
>
> sentiment-wordclassifier ( required , SentimentEngine)
> sentiment-summarization ( required , SentimentSummarizationEngine)
> langid ( required , LangIdEnhancementEngine) opennlp-sentence (
> required , OpenNlpSentenceDetectionEngine) opennlp-token ( required ,
> OpenNlpTokenizerEngine) opennlp-pos ( required ,
> OpenNlpPosTaggingEngine) opennlp-chunker ( required ,
> OpenNlpChunkingEngine) pos-chunker ( required , PosChunkerEngine)
>
>
>
>
>
> the output in the enchancer I am getting is
>
> Extracted entities
>
> Language
>
> en
> conf: unknown
>
>
>
>
>
> It is only recognizing the language. What I should to get a proper
> output. I am a beginner in stanbol and exploring it. kindly help.
>
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