The OSU System for Surface Realization at Generation Challenges 2011
نویسندگان
چکیده
This report documents our efforts to develop a Generation Challenges 2011 surface realization system by converting the shared task deep inputs to ones compatible with OpenCCG. Although difficulties in conversion led us to employ machine learning for relation mapping and to introduce several robustness measures into OpenCCG’s grammar-based chart realizer, the percentage of grammatically complete realizations still remained well below results using native OpenCCG inputs on the development set, with a corresponding drop in output quality. We discuss known conversion issues and possible ways to improve performance on shared task inputs.
منابع مشابه
ATT-0: Submission to Generation Challenges 2011 Surface Realization Shared Task
This abstract reports on our submission to the shallow track for the Generation Challenges 2011 Surface Realization Shared Task. This system is intended to be a minimal system in the sense that it uses (almost) no lexical, syntactic or semantic information other than that found in the training corpus itself. The system architecture was motivated by work done on FERGUS (Bangalore and Rambow, 200...
متن کاملThe Challenges of the Elections Systems of Persian Gulf Arab Countries
This article intends to clarify views regarding important challenges that have originated from the political, social, cultural and geopolitical structures in the elections systems of Persian Gulf Arab countries. Challenges that determine the compatibility levels of elections systems of these countries with the world’s democratic systems. An efficient elections system is the prerequisite for the...
متن کاملStatus and challenges of waste segregation in residential communities
Degradation of urban environment and health hazard is directly associated with the unscientific handling of Municipal solid waste of India. Urbanization also contribute intensify Municipal solid waste generation. Source segregation of solid waste not only the fact to converge but also possible in maximum resource recovery from the waste. Waste management is a problem due to the ineffective mana...
متن کاملA Simple Surface Realizer for Filipino
Surface realizers are used at the final phase of natural language text generation to convert abstract or symbolic representations of information to linguistic forms in a particular human language. Rules of grammar for the target language are applied to produce text that is syntactically, morphologically and orthographically correct. In this paper, we present the development of FilSuRe, a simple...
متن کاملSimultaneous determination of a novel antitrypanosomal compound (OSU-36) and its ester derivative (OSU-40) in plasma by HPLC: application to first pharmacokinetic study in rats.
PURPOSE To develop an HPLC-UV method for determination of a novel antitrypanosomal compound (OSU-36) and its ester prodrug (OSU-40) in rat plasma and to apply the method for pharmacokinetic evaluation of both compounds in rats. METHODS Since an attempt to assay for OSU-36 and OSU-40 in non-stabilized plasma resulted in highly non-linear calibration curves and poor sensitivity due to instabili...
متن کامل