Syntax-Guided Controlled Generation of Paraphrases
نویسندگان
چکیده
منابع مشابه
Adding Syntax to Dynamic Programming for Aligning Comparable Texts for the Generation of Paraphrases
Multiple sequence alignment techniques have recently gained popularity in the Natural Language community, especially for tasks such as machine translation, text generation, and paraphrase identification. Prior work falls into two categories, depending on the type of input used: (a) parallel corpora (e.g., multiple translations of the same text) or (b) comparable texts (non-parallel but on the s...
متن کاملAutomatic generation of large-scale paraphrases
Research on paraphrase has mostly focussed on lexical or syntactic variation within individual sentences. Our concern is with larger-scale paraphrases, from multiple sentences or paragraphs to entire documents. In this paper we address the problem of generating paraphrases of large chunks of texts. We ground our discussion through a worked example of extending an existing NLG system to accept a...
متن کاملGeneration of Paraphrases from Ambiguous Logical Forms
This paper presents a method for generating multiple paraphrases from ambiguous logical forms. The method is based on a chart structure with edges indexed on semantic information and annotations that relate edges to the semantic facts they express. These annotations consist of logical expressions that identify particular realizations encoded in the chart. The method allows simultaneous generati...
متن کاملModular Generation of Relational Query Paraphrases
This article proposes a novel technique to generate natural language descriptions for a wide class of relational database queries. The approach to describing queries is phrasal and is restricted to a class of queries that return only whole schema tuples as answers. Query containment and equivalence are decidable for this class and this property is exploited in the maintenance and use of a phras...
متن کاملAccelerating Syntax-Guided Invariant Synthesis
We present a fast algorithm for syntax-guided synthesis of inductive invariants which combines enumerative learning with inductivesubset extraction, exploits counterexamples-to-induction and interpolationbased bounded proofs. It is a variant of a recently proposed probabilistic method, called FreqHorn, which is however less dependent on heuristics than its predecessor. We present an evaluation ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transactions of the Association for Computational Linguistics
سال: 2020
ISSN: 2307-387X
DOI: 10.1162/tacl_a_00318