Aspect Extraction
Aspect extraction is the task of identifying and extracting terms relevant for opinion mining and sentiment analysis, for example terms for product attributes or features.
Papers
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All datasetsSemEval-2014 Task-4SemEval 2015 Task 12SemEval 2014 Task 4 Sub Task 1SemEval 2016 Task 5 Sub Task 1 Slot 2YASO - YELP
Benchmark Results
| # | Model | Metric | Claimed | Verified | Status |
|---|---|---|---|---|---|
| 1 | InstructABSA | Laptop (F1) | 92.3 | — | Unverified |
| 2 | ACE | Laptop (F1) | 87.4 | — | Unverified |
| 3 | PH-SUM | Laptop (F1) | 86.09 | — | Unverified |
| 4 | BAT | Laptop (F1) | 85.57 | — | Unverified |
| 5 | DE-CNN | Restaurant (F1) | 85.2 | — | Unverified |
| 6 | Wei et al. (2020) | Laptop (F1) | 82.7 | — | Unverified |
| # | Model | Metric | Claimed | Verified | Status |
|---|---|---|---|---|---|
| 1 | DE-CNN | Laptop (F1) | 81.59 | — | Unverified |
| # | Model | Metric | Claimed | Verified | Status |
|---|---|---|---|---|---|
| 1 | DE-CNN | Restaurant (F1) | 74.37 | — | Unverified |
| # | Model | Metric | Claimed | Verified | Status |
|---|---|---|---|---|---|
| 1 | RACL - Laptops | F1 | 23 | — | Unverified |