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149 lines
3.3 KiB
149 lines
3.3 KiB
2 years ago
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#### Exercise 0: Environment and libraries
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##### The exercise is validated is all questions of the exercise are validated.
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##### Activate the virtual environment. If you used `conda` run `conda activate your_env`.
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##### Run `python --version`.
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###### Does it print `Python 3.x`? x >= 8
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##### Do `import jupyter`, `import pandas` and `import spacy` run without any error?
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---
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---
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#### Exercise 1: Embedding 1
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##### The question 1 is validated if the embedding's shape is `(96,)`
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##### The question 1 is validated if the 20 first values of the vector sum to `2.9790137708187103`
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---
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---
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#### Exercise 2: Tokenization
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##### The question 1 is validated if the tokens printed are:
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```
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Tokenize
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this
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sentence
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.
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And
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this
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one
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too
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.
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```
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---
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---
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#### Exercise 3: Embeddings 2
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##### The exercice is validated is all questions of the exercice are validated
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##### The question 1 is validated if the embeddings of each word has a shape of `(300,)` and if the first 20 values of the embedding of laptop are:
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```
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array([-0.37639 , -0.075521, 0.4908 , 0.19863 , -0.11088 , -0.076145,
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-0.30367 , -0.69663 , 0.87048 , 0.54388 , 0.42523 , 0.18045 ,
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-0.4358 , -0.32606 , -0.70702 , -0.069127, -0.42674 , 2.4147 ,
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0.26806 , 0.46584 ], dtype=float32)
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```
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##### The question 2 is validated if the output is
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![alt text][logo]
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[logo]: ../w3day05ex1_plot.png "Plot"
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---
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---
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#### Exercise 4: Sentences' similarity
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##### The question 1 is validated if the similarities between the sentences are:
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```
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sentence_1 <=> sentence 2 : 0.7073220863266589
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sentence_1 <=> sentence 3: 0.42663743263528325
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sentence_2 <=> sentence 3: 0.3336274235605957
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```
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---
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---
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#### Exercise 5: NER
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##### The exercice is validated is all questions of the exercice are validated
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##### The question 1 is validated if the ouptut of the NER is
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```
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Apple Inc. ORG
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American NORP
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Cupertino GPE
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California GPE
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Five CARDINAL
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U.S. GPE
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Amazon ORG
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Google ORG
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Microsoft ORG
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Facebook ORG
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Apple ORG
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Steve Jobs PERSON
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Steve Wozniak PERSON
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Ronald Wayne PERSON
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April 1976 DATE
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Wozniak PERSON
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Apple ORG
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Wayne PERSON
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12 days DATE
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Apple Computer, Inc. ORG
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January 1977 DATE
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Apple ORG
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Apple II ORG
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```
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##### The question 2 is validated if the output shows that the first occurence of apple is not a named entity. In my case here is what the NER returns:
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```
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Paul 1 5 PERSON
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Apple 50 55 ORG
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```
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---
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---
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#### Exercise 6: Part-of-speech tags
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##### The question 1 is validated if the sentences outputed are:
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```
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INFO: Bezos PROPN NNP
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Sentence: Amazon (AMZN) enters 2021 with plenty of big opportunities, but is losing its lauded Chief Executive Jeff Bezos, who announced his plan to step aside in the third quarter.
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INFO: Bezos PROPN NNP
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Sentence: Bezos will hand off his role as chief executive to Andy Jassy, the CEO of its cloud computing unit.
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INFO: Bezos PROPN NNP
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Sentence: He's not leaving, as Bezos will transition to the role of Executive Chairman and remain active.
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INFO: Bezos PROPN NNP
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Sentence: "When you look at our financial results, what you're actually seeing are the long-run cumulative results of invention," Bezos said in written remarks with the Amazon earnings release.
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```
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