title: Identifying the context of word in sentence
body: <p>I created classifier to classy the class of nouns,adjectives, Named entities in given sentence. I have used large Wikipedia dataset for classification.</p>
  
  <p>Like : </p>
  
  <p>Where Abraham Lincoln was born?</p>
  
  <p>So classifier will give this short of result - <code>word - class</code></p>
  
  <ul>
  <li>Where  - question </li>
  <li>Abraham Lincoln - Person, Movie, Book (because    classifier find Abraham Lincoln in all there categories) </li>
  <li>born - time</li>
  </ul>
  
  <p>When Titanic was released?</p>
  
  <ul>
  <li>when - question </li>
  <li>Titanic - Song, movie, Vehicle, Game (Titanic
  classified in all these categories)</li>
  </ul>
  
  <p><strong>Is there any way to identify exact context for word?</strong></p>
  
  <p>Please see :</p>
  
  <ol>
  <li>Word sense disambiguation would not help here. Because there might not be near by word in sentence which can help</li>
  <li><p>Lesk algorithm with wordnet or sysnet also does not help. Because it for suppose word <code>Bank</code> lesk algo will behave like this</p>
  
  <p>======== TESTING simple_lesk ===========</p>
  
  <h1>TESTING simple_lesk() ...</h1>
  
  <p>Context: I went to the bank to deposit my money</p>
  
  <p>Sense: Synset('depository_financial_institution.n.01')</p>
  
  <p>Definition: a financial institution that accepts deposits and channels the money into lending activities</p>
  
  <h1>TESTING simple_lesk() with POS ...</h1>
  
  <p>Context: The river bank was full of dead fishes</p>
  
  <p>Sense: Synset('bank.n.01')</p>
  
  <p>Definition: sloping land (especially the slope beside a body of water)</p></li>
  </ol>
  
  <p>Here for word <code>bank</code> it suggested as <code>financial institute</code> and <code>slopping land</code>. While in my case I am already getting such prediction like <code>Titanic</code> then it can be <code>movie</code> or <code>game</code>.</p>
  
  <p>I want to know is there any other approach apart from <code>Lesk algo</code>, <code>baseline algo</code>, <code>traditional word sense disambiguation</code> which can help me to identify which class is correct for particular keyword? </p>
  
  <p>Titanic - </p>