Update README.md

README.md

@@ -67,10 +67,14 @@ task_ids:
 - **Size of the generated dataset:** 40.9 MB
 - **Total amount of disk used:** 103.2 MB
 ### Dataset Summary
-Note: This dataset reader is intended for a JSONL version of the TACRED dataset that is used internally by DFKI SLT.
-We use the JSONL reader because it is more efficient as a generator than fully parsing the JSON files of the
-original TACRED dataset. You can find the TACRED dataset reader for the JSON version of
-the dataset [here](https://huggingface.co/datasets/DFKI-SLT/tacred).
+NOTE: This Datasetreader supports a reduced version of the original TACRED JSON format with the following changes:
+- Removed fields: stanford_pos, stanford_ner, stanford_head, stanford_deprel, docid
+The motivation for this is that we want to support additional languages, for which these fields were not required
+or available. The reader expects the specification of a language-specific configuration specifying the variant
+(original or revised) and the language (as a two-letter iso code). The default config is 'original-en'.
+
+You can find the TACRED dataset reader for the original version of the
+dataset [here](https://huggingface.co/datasets/DFKI-SLT/tacred).
 
 The TAC Relation Extraction Dataset (TACRED) is a large-scale relation extraction dataset with 106,264 examples built over newswire and web text from the corpus used in the yearly TAC Knowledge
 Base Population (TAC KBP) challenges. Examples in TACRED cover 41 relation types as used in the TAC KBP challenges (e.g., per:schools_attended
@@ -81,6 +85,8 @@ Note: There is currently a label-corrected version of the TACRED dataset, which
 the original version released in 2017. For more details on this new version, see the [TACRED Revisited paper](https://aclanthology.org/2020.acl-main.142/)
 published at ACL 2020.
 
+
+
 ### Supported Tasks and Leaderboards
 - **Tasks:** Relation Classification
 - **Leaderboards:** [https://paperswithcode.com/sota/relation-extraction-on-tacred](https://paperswithcode.com/sota/relation-extraction-on-tacred)