List of words with antonyms: antonyms
Coreference chains of English Gigaword data , extracted with Stanford CoreNLP tool : coreference chains
 LDC2012T21, Agence France Presse 2010
 Heeyoong Lee, Yves Peirsman, Angel Chang, Nathanael Chambers, Mihai Surdeanu and Dan Jurafsky: "Stanford's multi-pass sieve coreference resolution system at the CoNLL-2011 shared task", 15th conference on CoNLL: Shared Task, pages 28-34, 2011.
If you use these resources in your research work, please cite the following paper:
Heike Adel and Hinrich Schütze: "Using Mined Coreference Chains as a Resource for a Semantic Task", EMNLP 2014.