Update README.md

README.md

@@ -147,21 +147,23 @@ Expert Annotators
 
 ### Personal and Sensitive Information
 
-[More Information Needed]
+No personal or sensitive information issues.
 
 ## Considerations for Using the Data
 
 ### Social Impact of Dataset
 
-[More Information Needed]
+The dataset has no social impact
 
 ### Discussion of Biases
 
-[More Information Needed]
+No bias found in the dataset
 
 ### Other Known Limitations
 
-[More Information Needed]
+The *Further specification* and *AND Gateway* elements obtained very poor performance on the baselines proposed in the paper.
+The *AND Gateway* is the less represented process elements in this dataset.
+The *Further Specification* process element was the most difficult element to annotate.
 
 ## Additional Information
 
@@ -179,8 +181,27 @@ MIT
 
 ### Citation Information
 
-Bellan, Patrizio et al. “PET: A new Dataset for Process Extraction from Natural Language Text.” ArXiv abs/2203.04860 (2022)
-
+```
+@article{DBLP:journals/corr/abs-2203-04860,
+  author    = {Patrizio Bellan and
+               Han van der Aa and
+               Mauro Dragoni and
+               Chiara Ghidini and
+               Simone Paolo Ponzetto},
+  title     = {{PET:} {A} new Dataset for Process Extraction from Natural Language
+               Text},
+  journal   = {CoRR},
+  volume    = {abs/2203.04860},
+  year      = {2022},
+  url       = {https://doi.org/10.48550/arXiv.2203.04860},
+  doi       = {10.48550/arXiv.2203.04860},
+  eprinttype = {arXiv},
+  eprint    = {2203.04860},
+  timestamp = {Wed, 16 Mar 2022 16:39:52 +0100},
+  biburl    = {https://dblp.org/rec/journals/corr/abs-2203-04860.bib},
+  bibsource = {dblp computer science bibliography, https://dblp.org}
+}
+```
 ### Contributions
 
 Thanks to Patrizio Bellan for adding this dataset.