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allow custom tokenizers

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allows use of tokens object to specifiy custom tokenizers

updated mlsentiment to v2.0.0 (with temporary fix for comparative score applied)

updated documentation
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Chuan Khoo 2023-08-30 11:09:53 +10:00
parent 8a29f9e379
commit 46ace77cf4
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4 changed files with 40 additions and 26 deletions
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6
analysis/mlsentiment/locales/en-US/mlsentiment.html
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@ -4,14 +4,16 @@
<h3>Outputs</h3>
<dl class="message-properties">
<dt>sentiment <span class="property-type">object</span></dt>
<dd>contains the resulting AFINN-111 sentiment.</dd>
<dd>contains the resulting AFINN-165 sentiment.</dd>
<dt>sentiment.score <span class="property-type">number</span></dt>
<dd>the sentiment score.</dd>
</dl>
<h3>Inputs</h3>
<dl class="message-properties">
<dt>words <span class="property-type">object</span></dt>
<dd>an object of words and scores to override or add words can be supplied - <code>{ word:score,... }</code>.</dd>
<dd>besides sending a raw string in msg.payload, an object of words and scores to override or add words can be supplied - <code>{ word:score,... }</code>.</dd>
<dt>tokens <span class="property-type">object</span></dt>
<dd>a `tokens` object allows custom tokenizers which may be required by some languages - <code>{ ['世界',...] }</code>.</dd>
</dl>
<dl class="message-properties">
<dt>lang <span class="property-type">string</span></dt>

6
analysis/mlsentiment/locales/ja/mlsentiment.html
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@ -4,14 +4,16 @@
<h3>出力</h3>
<dl class="message-properties">
<dt>sentiment <span class="property-type">オブジェクト</span></dt>
<dd>AFINN-111による感情分析の結果</dd>
<dd>AFINN-165による感情分析の結果</dd>
<dt>sentiment.score <span class="property-type">数値</span></dt>
<dd>感情分析スコア</dd>
</dl>
<h3>入力</h3>
<dl class="message-properties">
<dt>overrides <span class="property-type">オブジェクト</span></dt>
<dt>words <span class="property-type">オブジェクト</span></dt>
<dd>単語スコアの上書きをするためのオブジェクト - <code>{ word:score,... }</code></dd>
<dt>tokens <span class="property-type">object</span></dt>
<dd>一部の言語で必要となるカスタム トークナイザーが可能になります - <code>{ ['世界',...] }</code>.</dd>
</dl>
<h3>詳細</h3>
<p>ゼロ以上のスコアはポジティブ、ゼロ以下はネガティブを意味します。</p>

3
analysis/mlsentiment/mlsentiment.js
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@ -16,8 +16,9 @@ module.exports = function(RED) {
msg.extras = msg.overrides;
delete msg.overrides;
}
multilangsentiment(value, node.lang || msg.lang || 'en', {words: msg.extras || null}, function (err, result) {
multilangSentiment(value, node.lang || msg.lang || 'en', { 'words': msg.words || null, 'tokens': msg.tokens || null }, function (err, result) {
msg.sentiment = result;
msg.sentiment.comparative = msg.sentiment.score / msg.sentiment.tokens.length; // temporarily addresses an issue in v2.0.0: https://github.com/marcellobarile/multilang-sentiment/issues/10
node.send(msg);
});
}

19
analysis/mlsentiment/package.json
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@ -1,9 +1,9 @@
{
"name": "node-red-node-multilang-sentiment",
"version" : "0.1.0",
"description" : "A Node-RED node that uses the AFINN-165 wordlists for sentiment analysis of words translated into multiple languages including emojis.",
"version": "0.2.0",
"description": "A Node-RED node that uses the AFINN-165 wordlists for sentiment analysis of words translated into multiple languages including emoji.",
"dependencies": {
"multilang-sentiment" : "^1.2.0"
"multilang-sentiment": "^2.0.0"
},
"repository": {
"type": "git",
@ -11,7 +11,13 @@
"directory": "tree/master/analysis/mlsentiment"
},
"license": "Apache-2.0",
"keywords": [ "node-red", "sentiment", "anaylsis", "AFINN" ],
"keywords": [
"node-red",
"sentiment",
"anaylsis",
"AFINN",
"emoji"
],
"node-red": {
"nodes": {
"mlsentiment": "mlsentiment.js"
@ -21,5 +27,8 @@
"name": "Dave Conway-Jones",
"email": "ceejay@vnet.ibm.com",
"url": "http://nodered.org"
}
},
"contributors" : [
"Chuan Khoo <khoo.chuan@gmail.com> (https://chuank.com)"
]
}