Kopulasätze mit den pronominalen Elementen "to/ėto" im Polnischen und Russischen

In this paper we investigate the structure of specificational sentences like [Raskol'nikov]NP 1 - ėto [ubìjca staruxi]NP2 'Raskolnikov - that is the murderer of the old lady' in Russian and Polish, which - depending on the type of NP1 and NP2 - correspond to English pseudo-cleft-constructions (What Raskolnikov is is the murderer of the old lady) and specificational sentences (The person I like most is my father), respectively. We propose that the Slavic constructions can be analysed similarly to their English counterparts: the first fragment contains a semantic variable, which is specified in the second fragment. We show that the pronouns "ėto" / "to" , which are obligatory in Slavic specificational sentences, have two functions. 1. the deictic function: "ėto/to" take an open proposition available in the discourse or reconstructed from it, and assign this open proposition to another proposition, which provides the value for the variable of the open proposition. 2. the operative function: "ėto/to" link two syntactically independent fragments, the first of which can be semantically interpreted as an indirect question comparable to the wh-clause in the English pseudo-clefts, and the second as an answer to this question

Tense and the Logic of Change

In this paper it is shown how the DRT (Discourse Representation Theory) treatment of temporal anaphora can be formalized within a version of Montague Semantics that is based on classical type logic

sk_p: a neural program corrector for MOOCs

We present a novel technique for automatic program correction in MOOCs, capable of fixing both syntactic and semantic errors without manual, problem specific correction strategies. Given an incorrect student program, it generates candidate programs from a distribution of likely corrections, and checks each candidate for correctness against a test suite. The key observation is that in MOOCs many programs share similar code fragments, and the seq2seq neural network model, used in the natural-language processing task of machine translation, can be modified and trained to recover these fragments. Experiment shows our scheme can correct 29% of all incorrect submissions and out-performs state of the art approach which requires manual, problem specific correction strategies

Short answers in Scottish Gaelic and their theoretical implications

This article presents an analysis of a novel short answer strategy in Scottish Gaelic, called the Verb-Answer, which differs from standard fragment answers in allowing us to directly observe some of the clausal structure in which it is embedded. It is shown that the Verb-Answer is identical to the fragment answer in virtually all other respects, demanding a unified analysis, and it is demonstrated that pursuing a unified analysis is problematic for Direct Interpretation approaches to short answers, but straightforward for the Silent Structure approach of Morgan (1973) and Merchant (2004). The extended typology of short answer strategies therefore provides an argument in favour of the latter approach to elliptical phenomena

Non-restrictive Relative Clauses, Ellipsis and Anaphora

Non-restrictive relative clauses (NRRCs) can modify constituents which undergo `pragmatic enrichment' when they appear in answers to questions. For example, in an interchange like: `A: What did Jo think? B: That you should say nothing, which is surprising.' What B says is surprising is that `Jo thinks ...' On the face of it, this might seem problematic for approaches to NRRCs which assume `syntactic integration' and to support an `orphan' analysis, where NRRCs are combined with purely conceptual representations. In this paper we examine a range of elliptical and anaphoric phenomena, and show that this conclusion is misplaced. In fact, the phenomena argue strongly in favour of a syntactically integrated analysis

Anaphora and the Logic of Change

This paper shows how the dynamic interpretation of natural language introduced in work by Hans Kamp and Irene Heim can be modeled in classical type logic. This provides a synthesis between Richard Montague's theory of natural language semantics and the work by Kamp and Heim

Do syllables play a role in German speech perception? Behavioral and electrophysiological data from primed lexical decision.

Copyright © 2015 Bien, Bölte and Zwitserlood. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.We investigated the role of the syllable during speech processing in German, in an auditory-auditory fragment priming study with lexical decision and simultaneous EEG registration. Spoken fragment primes either shared segments (related) with the spoken targets or not (unrelated), and this segmental overlap either corresponded to the first syllable of the target (e.g., /teis/ - /teisti/), or not (e.g., /teis/ - /teistləs/). Similar prime conditions applied for word and pseudoword targets. Lexical decision latencies revealed facilitation due to related fragments that corresponded to the first syllable of the target (/teis/ - /teisti/). Despite segmental overlap, there were no positive effects for related fragments that mismatched the first syllable. No facilitation was observed for pseudowords. The EEG analyses showed a consistent effect of relatedness, independent of syllabic match, from 200 to 500 ms, including the P350 and N400 windows. Moreover, this held for words and pseudowords that differed however in the N400 window. The only specific effect of syllabic match for related prime-target pairs was observed in the time window from 200 to 300 ms. We discuss the nature and potential origin of these effects, and their relevance for speech processing and lexical access