Add repo card

README.md

@@ -1,4 +1,9 @@
 ---
+license: mit
+task_categories:
+- token-classification
+task_ids:
+- named-entity-recognition
 dataset_info:
   features:
   - name: tags
@@ -27,3 +32,85 @@ configs:
   - split: validation
     path: data/validation-*
 ---
+
+---
+pretty_name: BioNLP2004 Filtered
+---
+
+# Dataset Card for BioNLP2004 Filtered
+
+This dataset is an adaptation of the original [tner/bionlp2004](https://huggingface.co/datasets/tner/bionlp2004) dataset, specifically tailored for projects focusing on `CellLine` and `CellType` entities.
+
+## Dataset Description
+
+The original BioNLP2004 dataset is a named entity recognition (NER) dataset in the biomedical domain, annotated with various entity types such as DNA, Protein, Cell_type, Cell_line, and RNA.
+
+This adapted version, `OTAR3088/BioNLP_Filtered`, has undergone the following modifications:
+
+1.  **Entity Filtering**: The dataset has been filtered to retain only `CellLine` and `CellType` entities. All other original entity types (DNA, Protein, RNA) have been converted to the 'O' (Outside) tag.
+2.  **Nomenclature Change**: The naming convention for the retained entities has been updated to align with project-specific styling. For instance, `cell_line` entities from the original dataset are now represented as `CellLine`, and `cell_type` as `CellType`.
+
+## Dataset Structure
+
+The dataset consists of three splits: `train`, `test`, and `validation`.
+
+Each example in the dataset contains:
+
+*   `tokens`: A list of strings representing the tokens in a sentence.
+*   `tags`: A list of strings representing the IOB (Inside, Outside, Beginning) tags for each token. The tags are now limited to 'O', 'B-CellLine', 'I-CellLine', 'B-CellType', and 'I-CellType'.
+
+### Example
+
+```json
+{
+  "tags": [
+    "O",
+    "B-CellLine",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O",
+    "O"
+  ],
+  "tokens": [
+    "Since",
+    "HUVECs",
+    "released",
+    "superoxide",
+    "anions",
+    "in",
+    "response",
+    "to",
+    "TNF",
+    ",",
+    "and",
+    "H2O2",
+    "induces",
+    "VCAM-1",
+    ",",
+    "PDTC",
+    "may",
+    "act",
+    "as",
+    "a",
+    "radical",
+    "scavenger",
+    "."
+  ]
+}