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Theta role information


Theta roles are the names of the participant roles associated with a predicate: the predicate may be a verb, an adjective, a preposition, or a noun. If an object is in motion or in a steady state as the speakers perceives the state, or it is the topic of discussion, it is called a theme.[1] The[clarification needed] participant is usually said to be an argument of the predicate. In generative grammar, a theta role or θ-role is the formal device for representing syntactic argument structure—the number and type of noun phrases—required syntactically by a particular verb. For example, the verb put requires three arguments (i.e., it is trivalent)[citation needed].

The formal mechanism for implementing a verb's argument structure is codified as theta roles. The verb put is said to "assign" three theta roles. This is coded in a theta grid associated with the lexical entry for the verb. The correspondence between the theta grid and the actual sentence is accomplished by means of a bijective filter on the grammar known as the theta criterion. Early conceptions of theta roles include Fillmore (1968) (Fillmore called theta roles "cases") and Gruber (1965).

Theta roles are prominent in government and binding theory and the standard theory of transformational grammar.

  1. ^ "Theta Roles". www.sfu.ca. Retrieved 2023-05-20.

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Theta role

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Theta roles are the names of the participant roles associated with a predicate: the predicate may be a verb, an adjective, a preposition, or a noun. If...

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Thematic relation

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confused with theta role. Many linguists (particularly generative grammarians) use the terms interchangeably. This is because theta roles are typically...

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Theta criterion

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called theta-theory (θ-theory). As theta-theory is concerned with the distribution and assignment of theta-roles (a.k.a. thematic roles), the theta-criterion...

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Theta wave

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Theta waves generate the theta rhythm, a neural oscillation in the brain that underlies various aspects of cognition and behavior, including learning,...

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Case role

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noun phrases. The term case role is most widely used for purely semantic relations, including theta roles and thematic roles, that can be independent of...

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Agglutinative language

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Dependent-marking Double-marking Head-marking Null-subject Syntactic pivot Theta role Word order VO languages Subject–verb–object Verb–subject–object Verb–object–subject...

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English passive voice

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verb and is assigned  theta roles that would normally be assigned  elsewhere in the sentence, specifically it takes the theta role of the active subject...

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Thematic role

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Look up thematic role in Wiktionary, the free dictionary. Thematic role is a linguistic notion, which may refer to: Theta role (in syntax or at the syntax-semantics...

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Subcategorization

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according to the Theta Criterion, every argument bears one and only one theta role (Chomsky, 1965). Below is an example for each theta role (SKS, 2015): CAUSE:...

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Isolating language

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Dependent-marking Double-marking Head-marking Null-subject Syntactic pivot Theta role Word order VO languages Subject–verb–object Verb–subject–object Verb–object–subject...

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Fusional language

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Dependent-marking Double-marking Head-marking Null-subject Syntactic pivot Theta role Word order VO languages Subject–verb–object Verb–subject–object Verb–object–subject...

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Minimalist program

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the theta roles are assigned in vP: in (2) the verb ate in the vP phase assigns the Theme theta role to the DP the cake and the Agent theta-role to the...

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Dative shift

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have the theta-role of thematic relation recipient/goal/beneficiary in their theta grid when in DOC form. A theta grid is where theta roles are stored...

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Analytic language

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synthesize many concepts into a single word, using affixes regularly. Syntactic roles are assigned to words primarily by word order. For example, by changing...

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Karaka

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the grammar of Pāṇini, roughly similar to the concept of thematic role or theta role Karak (disambiguation) This disambiguation page lists articles associated...

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Rotation matrix

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={\begin{bmatrix}\cos \theta &-\sin \theta \\\sin \theta &\cos \theta \end{bmatrix}}{\begin{bmatrix}x\\y\end{bmatrix}}={\begin{bmatrix}x\cos \theta -y\sin \theta \\x\sin...

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Likelihood function

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{\displaystyle {\mathcal {L}}(\theta \mid x)} is the probability of observing data x {\displaystyle x} assuming θ {\displaystyle \theta } is the actual parameter...

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Inalienable possession

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ungrammatical. The POSS DP is assigned an agent theta-role, and the BP DP is assigned a theme theta-role. (25) a. Jean Jean lève raise la the main hand...

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Extended projection principle

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a meaningful theta role to a subject, a subject must be present syntactically. As a result, verbs that do not assign external theta roles will appear with...

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Hippocampus

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nucleus play a key role in controlling the physiological state of the hippocampus; destruction of this nucleus abolishes the hippocampal theta rhythm and severely...

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Phi Delta Theta

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Phi Delta Theta (ΦΔΘ), commonly known as Phi Delt, is an international secret and social fraternity founded at Miami University in 1848 and headquartered...

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Synthetic language

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Dependent-marking Double-marking Head-marking Null-subject Syntactic pivot Theta role Word order VO languages Subject–verb–object Verb–subject–object Verb–object–subject...

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