Typological Variation in Grammatical Relations
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On Root Modality and Thematic Relations in Tagalog and English*
Proceedings of SALT 26: 775–794, 2016 On root modality and thematic relations in Tagalog and English* Maayan Abenina-Adar Nikos Angelopoulos UCLA UCLA Abstract The literature on modality discusses how context and grammar interact to produce different flavors of necessity primarily in connection with functional modals e.g., English auxiliaries. In contrast, the grammatical properties of lexical modals (i.e., thematic verbs) are less understood. In this paper, we use the Tagalog necessity modal kailangan and English need as a case study in the syntax-semantics of lexical modals. Kailangan and need enter two structures, which we call ‘thematic’ and ‘impersonal’. We show that when they establish a thematic dependency with a subject, they express necessity in light of this subject’s priorities, and in the absence of an overt thematic subject, they express necessity in light of priorities endorsed by the speaker. To account for this, we propose a single lexical entry for kailangan / need that uniformly selects for a ‘needer’ argument. In thematic constructions, the needer is the overt subject, and in impersonal constructions, it is an implicit speaker-bound pronoun. Keywords: modality, thematic relations, Tagalog, syntax-semantics interface 1 Introduction In this paper, we observe that English need and its Tagalog counterpart, kailangan, express two different types of necessity depending on the syntactic structure they enter. We show that thematic constructions like (1) express necessities in light of priorities of the thematic subject, i.e., John, whereas impersonal constructions like (2) express necessities in light of priorities of the speaker. (1) John needs there to be food left over. -
Chapter 30 HPSG and Lexical Functional Grammar Stephen Wechsler the University of Texas Ash Asudeh University of Rochester & Carleton University
Chapter 30 HPSG and Lexical Functional Grammar Stephen Wechsler The University of Texas Ash Asudeh University of Rochester & Carleton University This chapter compares two closely related grammatical frameworks, Head-Driven Phrase Structure Grammar (HPSG) and Lexical Functional Grammar (LFG). Among the similarities: both frameworks draw a lexicalist distinction between morphology and syntax, both associate certain words with lexical argument structures, both employ semantic theories based on underspecification, and both are fully explicit and computationally implemented. The two frameworks make available many of the same representational resources. Typical differences between the analyses proffered under the two frameworks can often be traced to concomitant differ- ences of emphasis in the design orientations of their founding formulations: while HPSG’s origins emphasized the formal representation of syntactic locality condi- tions, those of LFG emphasized the formal representation of functional equivalence classes across grammatical structures. Our comparison of the two theories includes a point by point syntactic comparison, after which we turn to an exposition ofGlue Semantics, a theory of semantic composition closely associated with LFG. 1 Introduction Head-Driven Phrase Structure Grammar is similar in many respects to its sister framework, Lexical Functional Grammar or LFG (Bresnan et al. 2016; Dalrymple et al. 2019). Both HPSG and LFG are lexicalist frameworks in the sense that they distinguish between the morphological system that creates words and the syn- tax proper that combines those fully inflected words into phrases and sentences. Stephen Wechsler & Ash Asudeh. 2021. HPSG and Lexical Functional Gram- mar. In Stefan Müller, Anne Abeillé, Robert D. Borsley & Jean- Pierre Koenig (eds.), Head-Driven Phrase Structure Grammar: The handbook. -
The Perceptual Origin of Thematic Relations
On the Acquisition of Lexical Entries: The Perceptual Origin of Thematic Relations James Pustejovsky Department of Computer Science Brandeis University Waltham, MA 02254 617-736-2709 jamesp~br andeis.csnet-relay Abstract that the conceptual abstraction of thematic information does not develop arbitrarily but along a given, predictable path; namely, a developmental path that starts with tan- This paper describes a computational model of concept gible perceptual predicates (e.g. spatial, causative) to acquisition for natural language. We develop a theory later form the more abstract mental and cognitive predi- of lexical semantics, the Eztended Aspect Calculus, which cates. In this view thematic relations are actually sets of together with a ~maxkedness theory" for thematic rela- thematic properties, related by a partial ordering. This tions, constrains what a possible word meaning can be. effectively establishes a maxkedness theory for thematic This is based on the supposition that predicates from the roles that a learning system must adhere to in the acqui- perceptual domain axe the primitives for more abstract sition of lexical entries for a larlguage. relations. We then describe an implementation of this We will discuss two computational methods for model, TULLY, which mirrors the stages of lexical acqui- concept development in natural language: sition for children. (1) F~ature Relaxation of particular features of the ar- guments to a verb. This is performed by a con- straint propagation method. I. Introduction (2) Thematic Decoupling of semantically incorporated In this paper we describe a computational model of con- information from the verb. cept acquisition for natural language making use of po- When these two learning techniques are combined with sitive-only data, modelled on a theory of lexical seman- the model of lexical semantics adopted here, the stages tics. -
The Recovery of Thematic Role Structure During Noun-Noun Interpretation
Psychonomic Bulletin & Review 2006, 13 (3), 423-428 The recovery of thematic role structure during noun–noun interpretation TODD R. FERRETTI Wilfrid Laurier University, Waterloo, Ontario, Canada and CHRISTINA L. GAGNÉ University of Alberta, Edmonton, Alberta, Canada We examined how people use their knowledge of events to recover thematic role structure dur- ing the interpretation of noun–noun phrases. All phrases included one noun that was a good-agent/ poor-patient ( prosecutor) in a particular event (accuse), and the other noun was a good-patient/poor-agent (defendant) for the same event. If people interpret the noun–noun phrases by inverting the nouns and ap- plying a thematic relation (see Downing, 1977; Levi, 1978), phrases should be interpreted more easily when the head nouns typically are good agents and the modifiers are good patients for specific events. Two experiments supported these predictions. Furthermore, the results indicated that in the less pre- ferred thematic order (agent–patient), people often generated interpretations in which the modifiers became the focus of the interpretations. This finding suggests that violating thematic role preferences is one constraint on when the inversion process occurs during noun–noun interpretation. Thematic roles represent the semantic roles played by event-specific knowledge is used during noun phrase in- nouns in relation to the events denoted by verbs in sen- terpretation comes from research examining phrases that tences (Fillmore, 1968). For example, for the event arrest, have participle modifiers (Ferretti, Gagné, & McRae, 2003; cop plays the agent role, and crook plays the patient role. Gagné & Murphy, 1996; Potter & Faulconer, 1979; Springer Earlier approaches posited that thematic role information & Murphy, 1992). -
Grammatical Relations Typology
Draft of a chapter for The Oxford Handbook of Language Typology, ed. Jae Jung Song. Grammatical Relations Typology Balthasar Bickel University of Leipzig 1. Grammatical relations past and present Traditionally, the term ‘grammatical relation’ (GR) refers to the morphosyntactic pro- perties that relate an argument to a clause, as, for example, its subject or its object. Alternative terms are ‘syntactic function’ or ‘syntactic role’, and they highlight the fact that GRs are defined by the way in which arguments are integrated syntactically into a clause, i.e. by functioning as subject, object etc. Whatever terminology one prefers, what is crucial about the traditional notion of GRs is (a) that they are identi- fied by syntactic properties, and (b) that they relate an argument to the clause. This differentiates GRs from semantic roles (SRs), also known as thematic roles (θ-roles): SRs are semantic, not syntactic relations, and they hold between arguments and predicates (typically verbs), rather than between arguments and clauses. The difference between GRs and SRs is best visible in such contrasts as Sue killed the shark vs. Sue was killed by the shark: in both cases, the NP Sue is the subject of the clause. But in the active version, the referent of Sue is the agent of ‘kill’, while in the passive version, Sue is the patient of ‘kill.’ The syntactic properties that have traditionally been considered the key identifiers of GRs are the property of triggering verb agreement and the property of beeing assigned a specific case. In our example, Sue triggers third person singular agreement in the verb and this identifies the NP as the subject of the clause. -
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International Journal of Applied Linguistics & English Literature ISSN 2200-3592 (Print), ISSN 2200-3452 (Online) Vol. 4 No. 4; July 2015 Flourishing Creativity & Literacy Australian International Academic Centre, Australia Establishing the Thematic Structure and Investigating the most Prominent Theta Roles Used in Sindhi Language Zahid Ali Veesar (Corresponding author) Faculty of Linguistics, University of Malaya, Malaysia E-mail: [email protected] Kais Amir Kadhim Faculty of Linguistics, University of Malaya, Malaysia E-mail: [email protected] Sridevi Sriniwass Faculty of Linguistics, University of Malaya, Malaysia E-mail: [email protected] Received: 07-12- 2014 Accepted: 21-02- 2015 Advance Access Published: February 2015 Published: 01-07- 2015 doi:10.7575/aiac.ijalel.v.4n.4p.216 URL: http://dx.doi.org/10.7575/aiac.ijalel.v.4n.4p.216 Abstract This study focuses on the thematic structure of the Sindhi verbs to find theta roles in the Sindhi language. The study tries to answer the research questions; “What are the thematic structures of Sindhi verbs?” and “What are the prominent theta roles in the Sindhi language?” It examines the argument/thematic structure of Sindhi verbs and also finds the theta roles assigned by the Sindhi verbs to their arguments along with the most prominent theta roles used in the Sindhi language. The data come from the two interviews taken from two young native Sindhi speakers, which consist of 2 hours conversation having 1,669 sentences in natural spoken version of the Sindhi language. Towards the end, it has been found that the Sindhi language has certain theta roles which are assigned by the verbs to their arguments in sentences. -
Theta-Roles and Lexicon Theta-Criterion, Projection Principle, Extended Projection Principle
Theta-Roles and Lexicon Theta-Criterion, Projection Principle, Extended Projection Principle Ling 322 Read Syntax, Ch. 8 (Lecture notes based on Andrew Carnie’s notes) 1 Overgeneration of X-bar Theory • X-bar Schema XP (YP) X X (ZP) • Overgeneration (1) a. The linguist loves wheat beer. b. The linguist laughed. (2) a. * The linguist loves. b. * The linguist laughed the philosopher. Sometimes an object is required, and sometimes it is not. What is responsible for this? 2 Using the Lexicon to Constrain X-bar Theory • Whether an object is required or not is a property of the particular verb. • Information about particular properties of verbs is contained in our mental dictionary – Lexicon. • Lexicon stores information about particular words. – pronunciation of word – morphological irregularities – meaning of word – requirements about other words they occur with 3 Argument Structure • (Fregean) Predicate:Defines the relation between the individuals being talked about and the real world, as well as each other. Argument: The central entities (including abstract ones) participating in the relation. The linguist loves wheat beer argument predicate argument • Argument Structure: specifies the number of arguments a predicate requires. (Adjuncts are never counted in the list of arguments.) intransitives, transitives, ditransitives • Subcategorization Restriction: Predicates control the category of arguments. (3) a. I asked a question. I asked if you know the professor. b. I hit the ball. *I hit that you knew the answer. • Selectional Restriction: Predicates limit the semantic properties of arguments. (4) a. # The bolt of lightening killed the rock. b. # My toothbrush loves raisins. 4 Thematic Relations Defines semantic role a participant plays in the situation described by the predicate. -
Events and Maximalization: the Case of Telicity and Perfectivity1
Events and Maximalization: The Case of Telicity and Perfectivity1 HANA FILIP University of Florida ABSTRACT. This paper advances the thesis that telicity in natural languages fundamentally relies on the maximalization operation in the domain of events. What counts as a maximal event in the denotation of a telic sentence in a given situation is derived from basic components of meaning that are directly related to the grammar of measurement and closely related scalar semantics. The maximalization operation on events is at the intersection of telicity in Germanic languages and the semantics of the grammatical category of perfectivity, as it is instantiated in Slavic languages, for example. Telicity viewed as maximalization on events provides us with a deeper understanding of the well-known differences in the way in which verbs interact with their nominal arguments and modifiers in the calculation of telicity of verb phrases and sentences in these two language families. 1. Introduction The goal of this paper is to address the following basic questions: What is the nature of telicity? How is it encoded? How is the semantic property of telicity related to perfectivity, a formal property of verbs? The answers will be couched within a semantically and pragmatically motivated framework. The main thesis is that telicity fundamentally relies on the maximalization operation in the domain of events (Section 2). Telic predicates denote events that are maximal with respect to an abstract representation of measurement, i.e., a scale. The maximalization operator on events MAXE is applied to a partially ordered set of events, from which it picks out the unique largest event at a given situation. -
Telicity Corresponds to Degree of Change
TopicsinSemantics 24.979 Telicity Corresponds to Degree of Change 1 Introduction Analyses of aspect often focus on the variable telicity of creation/destruction verbs (1), but such variability is also shown by directed motion verbs (2) (Levin and Rappaport Hovav 1995) and (so-called) “degree achievements” (3) (Dowty 1979). (1) a. Kim ate rice for an hour. atelic b. Kim ate a bowl of rice in an hour. telic (2) a. The balloon ascended for an hour. atelic b. The submarine ascended in an hour. telic (3) a. The dripping water lengthened the icicle for an hour. atelic b. The tailor lengthened my pants in an hour. telic Krifka (1989, 1992) argues that telicity is a function of the structure of the ‘incremental theme’ argument of the verb, and follows from the relation between the structure of the argument and the described event (cf. Dowty 1991; Filip 1999; Jackendoff 1996; Tenny 1987, 1994; Verkuyl 1993; Ramchand 1997). Focusing specifically on verbs of creation/destruction, Krifka argues that a defining charac- teristic of the incremental theme role is that it satisfies ‘Mapping to Objects’ and ‘Mapping to Events’: (4) a. Mapping to Objects ∀R[MAP-O(R) ↔ ∀e, e0, x[R(e, x) ∧ e0 ≥ e → ∃x0[x0 ≥ x ∧ R(e0, x0)]]] b. Mapping to Events ∀R[MAP-E(R) ↔ ∀e, x, x0[R(e, x) ∧ x0 ≥ x → ∃e0[e0 ≥ e ∧ R(e0, x0)]]] Given (4a-b), a telic interpretation of the predicate arises whenever the incremental theme argument is quantized: (5) a. A predicate P is quantized if and only if no entity that is P can be a subpart of another entity that is P (see Krifka 1998, p. -
Implementing Home Blood Pressure Monitoring Into Clinical Practice
Current Hypertension Reports (2019) 21: 14 https://doi.org/10.1007/s11906-019-0916-0 IMPLEMENTATION TO INCREASE BLOOD PRESSURE CONTROL: WHAT WORKS? (JEFFREY BRETTLER AND KRISTI REYNOLDS, SECTION EDITORS) Implementing Home Blood Pressure Monitoring into Clinical Practice Nadia Liyanage-Don1 & Deborah Fung2 & Erica Phillips2 & Ian M. Kronish1 Published online: 12 February 2019 # Springer Science+Business Media, LLC, part of Springer Nature 2019 Abstract Purpose of Review To review data supporting the use of home blood pressure monitoring (HBPM) and provide practical guidance to clinicians wishing to incorporate HBPM into their practice. Recent Findings HBPM more accurately reflects the risk of cardiovascular events than office blood pressure measurement. In addition, there is high-quality evidence that HBPM combined with clinical support improves blood pressure control. Therefore, HBPM is increasingly recommended by guidelines to confirm the diagnosis of hypertension and evaluate the efficacy of blood pressure-lowering medications. Nevertheless, HBPM use remains low due to barriers from the patient, clinician, and healthcare system level. Understanding these barriers is crucial for developing strategies to effectively implement HBPM into routine clinical practice. Summary HBPM is a valuable adjunct to office blood pressure measurement for diagnosing hypertension and guiding antihy- pertensive therapy. Following recommended best practices can facilitate the successful implementation of HBPM and impact how hypertension is managed in the primary care setting. Keywords Home blood pressure monitoring . Ambulatory blood pressure monitoring . Hypertension . Screening . Implementation . Barriers Introduction a central goal of numerous public health programs, including the Million Hearts Initiative [9] and the Improving Health Hypertension is one of the most prevalent medical conditions, Outcomes Initiative [10]. -
From Lexical to Functional Categories: New Foundations for the Study of Language Development
From Lexical to Functional Categories: New Foundations for the Study of Language Development Cristina Dye (Newcastle University), Yarden Kedar (Beit Berl College) & Barbara Lust (Cornell University) 1. Introduction We will use the term Functional Categories (FCs) in this article in contrast to the term Lexical Categories (LCs) to capture a distinction between the nouns, verbs and adjectives (LCs) exemplified in (1) below versus the underlined determiners (the, an), the verb phrase markers (the auxiliary will and the morphological verb inflection -s), the preposition (with), and the complementizer (that) – all of which constitute FCs in this sentence. (1) The young girl will eat an ice cream that her friend shares with her. All natural languages appear to distinguish FCs and LCs (e.g., Abney, 1987; Chomsky, 1995), and FCs, as a fundamental part of syntax, are thought to be unique to human languages (Hauser, Barner, & O’Donnell, 2007, p. 111). In general, FCs are assumed to carry major grammatical weight in sentence construction, whereas the LCs are assumed to carry major semantic force. However, we must recognize the difficulty in making this distinction. For example, even FCs may carry semantic relevance, and some units appear to be mixed, that is, the small class of pronouns such as her in (1) above which involves limited semantic factors such as gender, and plays a functional role in determining phrase structure. In addition, FCs vary across languages in their range and nature. In spite of the fact that FCs are often viewed as representing a small, closed class word category, it is now recognized that “the number of functional elements in syntax is not easy to estimate.. -
Chapter 3 Information Structure and the Partition of the Sentence
Chapter 3 Information structure and the partition of the sentence The term information structure was introduced by Halliday (1967b, 200). It informally describes the organization of a spoken sentence, which is independent - and sometimes even orthogonal to - syntactic constituency: Any text in spoken English is organized into what may be called 'information units'. (...) this is not determined (...) by constituent structure. Rather could it be said that the distribution of information specifies a distinct structure on a different plan. This level is motivated as the functional correlate of the intonational phrases of an utterance, which are Halliday's "tone groups" (see section 2.3): The distribution into information units represents the speaker's blocking out of the message into quanta of information, or message blocks. Each information unit is realized as one tone group, in the sense that the information structure specifies the boundaries of the tone group to within certain limits (...). (Halliday 1967b, 202) This description of information structure as blocks or units of information is the most neutral one in the literature. So far, information structure is defined by (i) the general concept of information units and (ii) by correlation to intonational phrasing. Halliday himself adds further aspects to this concept, such as a thematic organiza- tion and the primacy of a division into two parts. The combination of these two additional aspects yields the common picture of information structure as a dichotomy of the sentence: The information structure of a sentence consists of two parts, one more informative and one less informative. The contrast is either marked by word order or by intonation.