john/coursera-ibm-java-developer-course
1
Fork 0
Code Issues 17 Pull Requests Actions Activity

Add another sentiment review

Browse Source
This commit is contained in:
John Ahlroos
2025-11-11 18:39:47 +01:00
parent 18b1a03795
commit 41bc409a0d
2 changed files with 23 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
SentimentAnalysisLab/src/main/java/com/example/senti/ProductReviewAnalyzer.java
View File

@@ -25,7 +25,8 @@ public class ProductReviewAnalyzer {
try { try {
// Load reviews from CSV // Load reviews from CSV
List<String[]> reviews = analyzer.loadReviews("/product_reviews.csv"); //List<String[]> reviews = analyzer.loadReviews("/product_reviews.csv");
List<String[]> reviews = analyzer.loadReviews("/new_product_reviews.csv");
Map<String, Integer> sentimentDistribution = new LinkedHashMap<>(); Map<String, Integer> sentimentDistribution = new LinkedHashMap<>();
sentimentDistribution.put("Very Positive", 0); sentimentDistribution.put("Very Positive", 0);
sentimentDistribution.put("Positive", 0); sentimentDistribution.put("Positive", 0);

21
SentimentAnalysisLab/src/main/resources/new_product_reviews.csv Normal file
View File

@@ -0,0 +1,21 @@
review_id,review_text,sentiment
1,"This is simply the best product available on the market."
2,"It broke on the first use and I do not recommend it."
3,"This phenomenal product completely changed my life!"
4,"Terrible durability. Cheaply made."
5,"This is a huge disappointment and I cannot recommend it."
6,"I am absolutely in love with this perfect product!"
7,"This broken product is useless junk and I demand a replacement."
8,"The item is acceptable and matches its description."
9,"It functions as described in the product listing."
10,"This fantastic product makes me incredibly happy!"
11,"The product functions as intended."
12,"This is a really good product that works well."
13,"This extremely poor quality product broke immediately."
14,"This is a dreadful product was a complete waste of money."
15,"It arrived on the expected delivery date."
16,"This product is completely useless."
17,"This is a solid and reliable product."
18,"I am totally amazed by this wonderfully valuable product."
19,"This is the worst product I have ever owned."
20,"The quality of this product is outstanding and perfect."
1 review_id review_text sentiment
2 1 This is simply the best product available on the market.
3 2 It broke on the first use and I do not recommend it.
4 3 This phenomenal product completely changed my life!
5 4 Terrible durability. Cheaply made.
6 5 This is a huge disappointment and I cannot recommend it.
7 6 I am absolutely in love with this perfect product!
8 7 This broken product is useless junk and I demand a replacement.
9 8 The item is acceptable and matches its description.
10 9 It functions as described in the product listing.
11 10 This fantastic product makes me incredibly happy!
12 11 The product functions as intended.
13 12 This is a really good product that works well.
14 13 This extremely poor quality product broke immediately.
15 14 This is a dreadful product was a complete waste of money.
16 15 It arrived on the expected delivery date.
17 16 This product is completely useless.
18 17 This is a solid and reliable product.
19 18 I am totally amazed by this wonderfully valuable product.
20 19 This is the worst product I have ever owned.
21 20 The quality of this product is outstanding and perfect.