Table 1 Description of the columns in the dataset table (PV600.csv).
From: Annotated textual dataset PV600 of perovskite bandgaps for information extraction from literature
No. | Column name | Description | Example |
|---|---|---|---|
1 | Snippet name | The name of the snippet file | FAPI_10.1016–j.jmrt.2021.03.107_31 |
2 | Article identifier | The DOI or other identifier of the snippet origin article | 10.1016/j.jmrt.2021.03.107 |
3 | Publisher | The data provider of the article | Elsevier |
4 | Year | Publication year of the article | 2021 |
5 | Material | Material of the interest | FAPI |
6 | Text | Full text of the snippet | The strong characteristic diffraction……cells or optoelectronic applications. |
7 | Annotations | Does the snippet contain annotation (yes or no) | yes |
8 | Annotation_1 | Annotated value number 1 | 1.5-1.4 |
9 | Start_index_1 | Beginning character index of the annotation 1 calculated from the beginning of the snippet | 1312 |
10 | End_index_1 | Ending character index of the annotation 1 calculated from the beginning of the snippet | 1319 |
11 | Special_character_1 | Does the annotation contain something else than just pure numbers (e.g. ‘-’) | yes |
12 | Processed_annotation_1 | If annotation denotes range, it is averaged here or the error marking has been removed | 1.45 |
13 | Bandgap_type_1 | The type of the bandgap | Literature |
