1
Predicate-argument structure identifies
Correct Answer
who did what to whom, when and where
☑ MCQ PRACTICE
Natural Language Processing Unit 4
Practice objective questions for quick revision and examination preparation. Try answering each question before revealing the answer.
Natural Language Processing - Unit-4
2
Semantic role labeling (SRL) is the task of
Correct Answer
assigning semantic roles to the constituents related to a predicate
3
PropBank is
Correct Answer
a corpus that adds predicate-argument labels to the Penn Treebank
4
In PropBank, Arg0 usually denotes
Correct Answer
the agent or proto-agent
5
In PropBank, Arg1 usually denotes
Correct Answer
the patient or theme
6
FrameNet is based on
Correct Answer
frame semantics
7
In FrameNet, a frame is
Correct Answer
a schematic representation of a situation with its participants
8
The participants or roles of a frame are called
Correct Answer
frame elements
9
NomBank annotates the arguments of
Correct Answer
nouns
10
In PropBank, ArgM labels mark
Correct Answer
adjunct modifiers such as time, location and manner
11
In 'John broke the window with a hammer', the role of 'hammer' is
Correct Answer
instrument
12
The entity that performs an action is called the
Correct Answer
agent
13
In 'John broke the window', the role of 'the window' is
Correct Answer
theme (patient)
14
Which feature is commonly used in SRL systems?
Correct Answer
The path in the parse tree from the constituent to the predicate
15
A meaning representation is
Correct Answer
a formal structure that captures the meaning of a sentence
16
First-order logic can be used as a meaning representation, for example
Correct Answer
love(John, Mary) for 'John loves Mary'
17
Lambda calculus is used in semantic parsing to
Correct Answer
compose the meanings of smaller parts into the meaning of a whole
18
AMR stands for
Correct Answer
Abstract Meaning Representation
19
An AMR represents a sentence as
Correct Answer
a rooted, directed, acyclic graph
20
The principle of compositionality says that
Correct Answer
the meaning of a whole is derived from the meanings of its parts
21
The GeoQuery dataset contains
Correct Answer
questions about US geography paired with logical forms
22
Combinatory Categorial Grammar (CCG) is often used for
Correct Answer
semantic parsing
23
In FrameNet, the verbs 'buy' and 'sell' evoke
Correct Answer
the same commerce frame with different perspectives
24
The SRL stage is usually applied after
Correct Answer
syntactic parsing
25
Meaning representations are useful for
Correct Answer
question answering and machine reading
Fill in the Blanks
26
SRL stands for Semantic Role __________.
Correct Answer
Labeling
27
__________ adds predicate-argument labels to the Penn Treebank.
Correct Answer
PropBank
28
FrameNet is based on __________ semantics.
Correct Answer
frame
29
In PropBank, __________ usually denotes the proto-agent.
Correct Answer
Arg0
30
In PropBank, Arg1 usually denotes the __________ or theme.
Correct Answer
patient
31
The roles of the participants in a frame are called frame __________.
Correct Answer
elements
32
NomBank annotates the arguments of __________.
Correct Answer
nouns
33
In PropBank, ArgM labels mark adjunct __________ such as time and location.
Correct Answer
modifiers
34
AMR stands for Abstract __________ Representation.
Correct Answer
Meaning
35
An AMR is a rooted, directed, __________ graph.
Correct Answer
acyclic
36
__________ calculus is used to compose meanings in semantic parsing.
Correct Answer
Lambda
37
First-order __________ can be used as a formal meaning representation.
Correct Answer
logic
38
In 'John broke the window with a hammer', the hammer is the __________.
Correct Answer
instrument
39
The entity that performs the action is called the __________.
Correct Answer
agent
40
CCG stands for Combinatory __________ Grammar.
Correct Answer
Categorial