| dataset_info: | |
| features: | |
| - name: abstract | |
| dtype: string | |
| - name: label | |
| dtype: int64 | |
| splits: | |
| - name: train | |
| num_bytes: 8088461.0 | |
| num_examples: 11196 | |
| download_size: 4025753 | |
| dataset_size: 8088461.0 | |
| # Dataset Card for "Patents_Green_Plastics" | |
| number of rows: 11.196 | |
| features: [title, label] | |
| label: 0, 1 | |
| The dataset contains patent abstracts that are labeled as 1 (="Green Plastics") and 0 (="Not Green Plastics"). | |
| # Dataset Creation | |
| The [BIGPATENT](https://huggingface.co/datasets/big_patent) dataset is the source for this dataset. | |
| In a first step, abstracts of BIGPATENT were filtered by the terms "plastics" and "polymer". The resulting "Plastics" dataset contained 64.372 samples. | |
| In a second step, the 64.372 samples were filtered by terms which define "green plastics". | |
| "Green Plastics" are defined by the list of terms: | |
| "degrada", "recycl", "bio", "compost", "bact", "waste recovery", "zero waste", "sustainab", "Bio-Based", "Bio-Degradable", "Renewable", "Green Plastics", "Renewable", "Degradable", "Compostable", "Bio-resorbable", "Bio-soluble", "Cellulose", "Biodegradable","Mycelium", "Recyclability", "Degradability", "Bio-Polymer", "reuse", "reusable", "reusing", "Degradation", "Multiple Use", "Bioplastic", "Polyhydroxyalkanoates", "PHA", "Polylactide", "PLA", "Polyglycolide", "PGA" | |
| (some terms might repeat) | |
| The group of "Green Plastics" containing 5.598 rows was labeled as 1. | |
| An equal amount of samples (=5.598 rows) were randomly chosen from the "Plastics" dataset was defined as "Not Green Plastics" and labeled as 0. | |
| Both groups ("Green Plastics" and "Not Green Plastics") were merged together. |