Experimental methods used for characterizing epitopes that play a vital role in the development of peptide vaccines, in diagnosis of diseases, and also for allergy research are time consuming and need huge resources. There are many online epitope prediction tools are available scientists in short listing the candidate peptides. To predict B in an antigenic sequence, Jordan recurrent neural network (found to besuccessful. To train and test neural networks, 262.583 B epitopes are retrieved from IEDB database. 99.9% of these epitopes have lengths in the interval 6-25 amino acids. For each of these lengths, committees of 11 expert recurrent neural networks are trained. To train these experts alongside epitopes, non-epitopes are needed. Non are created as random sequences of amino acids of the same length followed by a filtering process. To distinguish epitopes and non the votes of eleven experts are aggregated by majority vote. An overall accuracy of 97.23% is achieved. Then these experts are used to predict the Linear Bepitopes of five antigens, Plasmodium Falciparum, Human Polio Virus Sabin Strain, Meningitis, Plasmodium Vivax and Mycobacterium Tuberculosis. The success of BIRUNU is compared with the five prediction tools ABCPRED, BCPRED, K&T, BEPIPRED, and AAP.It is seen that BIRUNI outperforms all of them in the average. cells of the immunesystem pathogen's antigens by their membranebound immunoglobulinreceptors and, in response, produce antibodies specific to these antigens. Antigens have the capacity to bindby either a B antibody molecule. The part of an antigen that bind antibody iscalled a B-cell epitope. If an antigen is a protein, an epitope maybe either a short peptide fr protein sequence or a patch of atoms on the protein surfacein the three-dimensional structure. Experimental methods used for characterizing epitopes that play a vital role in the development of peptide vaccines, in diagnosis of diseases, and also for allergy research are time consuming and need huge resources. are available that can help in short listing the candidate peptides. To predict B-cell epitopes in an antigenic sequence, Jordan recurrent neural network (BIRUNI) is found to besuccessful. To train and test neural networks, 262.583 B topes are retrieved from IEDB database. 99.9% of these epitopes have 25 amino acids. For each of these lengths, committees of 11 expert recurrent neural networks are trained. To train are needed. Non-epitopes are created as random sequences of amino acids of the same length followed by a filtering process. To distinguish epitopes and non-epitopes, the votes of eleven experts are aggregated by majority vote. An overall % is achieved. Then these experts are used to predict the Plasmodium Falciparum, Human Polio Virus Sabin Strain, Meningitis, Plasmodium Vivax and Mycobacterium The success of BIRUNU is compared with the five online K&T, BEPIPRED, and AAP.It is in the average. have the capacity to bindby either a B-cell receptor or an antibody molecule. The part of an antigen that binds to an cell epitope. ...