ApplicationFull text understandingMachinetranslationDialogue SystemsMedical textProtein/GeneCoreferenceClinic Coreference---Discharge Summary交通大学
Application • Full text understanding • Machine translation • Dialogue Systems • Medical text • Protein / Gene Coreference • Clinic Coreference - Discharge Summary
ApplicationProteinIGeneCoreferenceS2TheactivenuclearformoftheNF-kappa B transcription factorcomplexT27iscomposedoftwoDNAbindingsubunits,NF-kappaBp65-T4andNF-kappa Bp50T5 T2,bothofwhich-T29shareextensiveN-terminalsequencehomologywiththeev-relT6oncogeneproduct.S3TheNF-kappa Bp65<T7subunitprovidesthe transactivationactivityinthiscomplex T3oandservesasanintracellularreceptorforacytoplasmicinhibitorof NF-kappaB,termedIkappaB.S4Incontrast,NF-kappa Bp50-Tsalonefailsto stimulatekappaB-directedtranscription,andbased on priorinvitro studies,isnot directlyregulatedbyIkappaB.S5Toinvestigatethemolecularbasisforthecritical regulatoryinteractionbetweenNF-kappaBandkappaB/MAD-3T9,aseriesofhumanNF-kappaBp65-Tio T31 mutantswasidentifiedthatfunctionallysegregatedDNAbinding,IkappaB-mediatedinhibition,andIkappaB-inducednuclearexclusion ofthistranscription factor32R1[T4, T5]CorefAnaphora:T29Antecedent:T28R2CorefAnaphora:T30Antecedent:T27R3[T10]CorefAnaphora:T32Antecedent:T31
Application Protein / Gene Coreference R1 Coref Anaphora:T29 Antecedent:T28 [T4, T5] R2 Coref Anaphora:T30 Antecedent:T27 R3 Coref Anaphora:T32 Antecedent:T31 [T10]
ApplicationClinic Coreference--Discharge SummaryAdmissionDate:2013-10-29Discharge Date:2013-11-04Date of Birth :1943-01-06Sex:MService:CARDIOTHORACICAllergies :Patient recorded as having No KnownAllergies toDrugsAttending:AngieCMJohnson,M.D.Chief Complaint :Coronaryartery diseaserequiring surgicalinterventionMajorSurgicalorInvasiveProcedureCABGx5HistoryofPresent Illness:Mr.Andersenisa71-year-oldmalewithworseninganginal symptomswhounderwent catheterizationthat showed severe three-vessel disease.HeispresentingforrevascularizationPast Medical History :DM2 - dx 'd at the age of 48
Application Clinic Coreference - Discharge Summary Admission Date :2013-10-29 Discharge Date :2013-11-04 Date of Birth :1943-01-06 Sex :M Service :CARDIOTHORACIC Allergies : Patient recorded as having No Known Allergies to Drugs Attending : Angie CM Johnson , M.D. Chief Complaint : Coronary artery disease requiring surgical intervention Major Surgical or Invasive Procedure :CABG x 5 History of Present Illness : Mr. Andersen is a 71-year-old male with worsening anginal symptoms who underwent catheterization that showed severe three-vessel disease. He is presenting for revascularization . Past Medical History :DM2 - dx 'd at the age of 48
EvaluationManydifferentmetrics:MUC,CEAE,LEA,B-CUBED,BLANC.People often report theaverage over a few different metricsEssentially the metrics think of coreference as a clustering task andevaluatethequalityof theclustering交通大学
Evaluation • Many different metrics: MUC, CEAF, LEA, B-CUBED, BLANC • People often report the average over a few different metrics • Essentially the metrics think of coreference as a clustering task and evaluate the quality of the clustering
Evaluation>MUCThere is a connected edge between any two mentionsNumberofentitiesinpredictionNumber of entities in goldmSpred [-| P(Spred ) //SgoldI -[P(S gold )IPrecision=Re callT[S goid |-1--交通大学
Evaluation MUC There is a connected edge between any two mentions. n i pred i m i pred i pred i S S P S ecision 1 1 | | 1 | | | ( )| Pr Number of entities in prediction n i gold i n i gold i gold i S S P S call 1 1 | | 1 | | | ( ) | Re Number of entities in gold