Search Results for author: Irina Saparina

Found 4 papers, 2 papers with code

Improving Generalization in Semantic Parsing by Increasing Natural Language Variation

1 code implementation13 Feb 2024 Irina Saparina, Mirella Lapata

Text-to-SQL semantic parsing has made significant progress in recent years, with various models demonstrating impressive performance on the challenging Spider benchmark.

Data Augmentation Semantic Parsing +1

Searching for Better Database Queries in the Outputs of Semantic Parsers

no code implementations13 Oct 2022 Anton Osokin, Irina Saparina, Ramil Yarullin

The task of generating a database query from a question in natural language suffers from ambiguity and insufficiently precise description of the goal.

SPARQLing Database Queries from Intermediate Question Decompositions

1 code implementation EMNLP 2021 Irina Saparina, Anton Osokin

Our pipeline consists of two parts: a neural semantic parser that converts natural language questions into the intermediate representations and a non-trainable transpiler to the SPARQL query language (a standard language for accessing knowledge graphs and semantic web).

Knowledge Graphs Text-To-SQL

Cost-Sensitive Training for Autoregressive Models

no code implementations8 Dec 2019 Irina Saparina, Anton Osokin

Training autoregressive models to better predict under the test metric, instead of maximizing the likelihood, has been reported to be beneficial in several use cases but brings additional complications, which prevent wider adoption.

Machine Translation Translation

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