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The syntactic structure of PPs in Det function #71

Open BrettRey opened 1 year ago

BrettRey commented 1 year ago

In over thirty dollars, is thirty a fused DetHead? What about at least thirty dollars?

nschneid commented 1 year ago

p. 432 refers to "at least" as a PP within the DP. We can treat "least" as a fused Mod-Head (cf. "the best").

p. 433, "PPs in lieu of DPs" would cover "over thirty dollars". "In lieu of", not "wrapping", suggests that we could just say the number is noun heading an NP.

BrettRey commented 1 year ago

I think least (along with at all, at most, and at once) would be a fused Det-Head, not a modifier of any sort. Only in cases like at the most and at the least would it be a fused Mod-Head.

We could say that the number is an N, but I don't think that's right. For one thing, its number matters for agreement. Consider, also, under approximately 30 dollars, where it's hard to come up with another case where the 30 in approximately 30 is clearly a noun.

That leaves us with the ugliness of a fused Det-Head inside a fused Det-Head in cases like We've got just under 30. There's also cases like under about 30 people, where you have a two Det-Head:PPs.

nschneid commented 1 year ago

Good point about number agreement. Isn't that really an argument against treating "about 30" as a PP in the first place? Because ordinarily it is the thing in Det function that agrees with the head nominal. Odd to say that a PP has number. At best it is a special subtype of PP where the head (preposition) is transparent with respect to morphosyntax.

Would you mind making a tree of what you're thinking for "under about 30 people"?

May be worth pulling in John and Geoff on this one.

BrettRey commented 1 year ago

texstudio_BMOOpX.pdf

\documentclass[tikz,border=12pt]{standalone} \usepackage[linguistics]{forest} \usepackage{times} \usepackage{xcolor} \usepackage[T1]{fontenc} \pagestyle{empty} %---------------------------------------------------------------------- % Node labels in CGEL trees are defined with \Node, % which is defined so that \Node{Abcd}{Xyz} yields % a label with the function Abcd on the top, in small % sanserif font, followed by a colon, and the category % Xyz on the bottom. \newcommand{\Node}[2]{\small\textsf{#1:}\{#2}} % For commonly used functions this is defined with (function) \newcommand{\Head}[1]{\Node{Head}{#1}} \newcommand{\Subj}[1]{\Node{Subj}{#1}} \newcommand{\Comp}[1]{\Node{Comp}{#1}} \newcommand{\Mod}[1]{\Node{Mod}{#1}} \newcommand{\Det}[1]{\Node{Det}{#1}} \newcommand{\PredComp}[1]{\Node{PredComp}{#1}} \newcommand{\Crd}[1]{\Node{Coordinate}{#1}} \newcommand{\Mk}[1]{\Node{Marker}{#1}} \newcommand{\Obj}[1]{\Node{Obj}{#1}} \newcommand{\Sup}[1]{\Node{Supplement}{#1}} %---------------------------------------------------------------------- \begin{document} \begin{forest} where n children=0{% for each terminal node font=\itshape, % italics tier=word % align at the "word" tier (bottom) }{% % no false conditions, so empty }, [NP [\Det{PP} [\Head{P}[under]] [\Obj{NP},s sep=-2em [\phantom{X}\hspace{-4em},tier=dh] [\small\textsf{Determiner-Head:}\PP,no edge,tier=dh [\small\textsf{Head:}\P [\textit{about}] ] [\Obj{NP},s sep=-2em [\phantom{X}\hspace{-4em},tier=dh1] [\small\textsf{Determiner-Head:}\DP,no edge,tier=dh1 [\small\textsf{Head:}\D [\textit{30}] ] ] [\small\textsf{Head:}\Nom [\hspace{-4em}\phantom{X},tier=dh1] ] ] ] [\small\textsf{Head:}\Nom [\hspace{-4em}\phantom{X},tier=dh] ] ] ] [\Head{Nom}[\Head{N}[people]]]] \end{forest} \end{document}

nschneid commented 1 year ago

I don't understand why "about 30" should be Det-Head. Why not "under" taking a PP complement?

BrettRey commented 1 year ago

I don't think under takes about PP complements in general, does it? *I hid it under about the pillows

BrettRey commented 1 year ago

With agreement, it would be similiar to

  1. [More/Less/Fewer than twenty] people came to the meeting.
  2. [More/Less/Fewer than one] person came to the meeting.
nschneid commented 1 year ago

No, but take doesn't take PP complements in general either, yet it licenses the measurement ones (It took under an hour).

BrettRey commented 1 year ago

I don't think the between argument in the PPs in lieu of DPs section on p. 433 is so clear as they suggest by saying "there can be no question." Consider between the predicted and the measured strains. And the idea that from takes a to PP complement (or that to takes a from PP complement) also seems fishy.

BrettRey commented 1 year ago

The complement with take is an NP. Under is inside the NP somewhere.

BrettRey commented 1 year ago

Actually, I guess my between examples isn't relevant as it can't function as a subject.

nschneid commented 1 year ago

You have "least" in "at least" as an Adj at https://simple.wiktionary.org/wiki/least (but think that may be an error).

"The most", "the least", etc. is discussed at p. 395. Adjectival "least" is discussed on p. 1165, noting that it is the opposite of "greatest". I suppose the opposite of "at least" is "at most" rather than "at greatest", so that could be a reason to call it a determinative.

BrettRey commented 1 year ago

Right! Lesser & least, with no base form. I should trust my past self with Wiktionary.

BrettRey commented 1 year ago

So adjective least should be paraphrasable by smallest or slightest. I don't think at smallest or at slightest works, and so, in analogy with at most, I think at least has a D.

nschneid commented 1 year ago

The situation regarding Det-Head fusion is complicated by the necessity of "the" in certain situations:

p. 395: "We analyze this the as modifying the comparative quantifier", so :Det(-Head) [DP :Mod [D the] :Head [D least]].

I suppose calling the a modifier suggests that least might serve as Det-Head even without the.

What do you make of the comparison with other at expressions:

Expression Adjunct Det function Omitted nominal
[i] at most/least It'll cost 5 dollars at least. It'll cost [at least 5] dollars. It'll cost several dollars—at least 5.
[ii] at best/worst It'll cost 5 dollars at best. *It'll cost [at best 5] dollars. ?It'll cost several dollars—at best 5.
[iii] at (a) maximum/minimum It'll cost 5 dollars at minimum. *It'll cost [at minimum 5] dollars. *It'll cost several dollars—at minimum 5.
BrettRey commented 1 year ago

This use of the seems fine to me. Small change: :Det(-Head) [DP :Mod [DP :Head [D the]] :Head [D least]]

The comparison with other at expressions also seems to me to point to D.

nschneid commented 1 year ago

How would you analyze "at least an hour"?

BrettRey commented 1 year ago

image

That pilcrow should be a P

nschneid commented 1 year ago

So if I have it straight, the following structures (leaving off Nom nodes for brevity):

Approximator expression Approximator + article Approximator + numeral
approximately [NP :Mod [AdvP approximately] :Head [an hour]] [NP :Det [DP :Mod [AdvP approximately] :Head [D 5]] :Head [hours]]
at least [NP :Mod [PP at :Obj [NP :Det-Head [DP least]]] :Head [an hour]] [NP :Det [DP :Mod [PP at :Obj [NP :Det-Head [DP least]]] :Head [D 5]] :Head [hours]]
about [PP about :Obj [an hour]] [NP :Det [PP about :Obj [NP :Det-Head [DP 5]]] :Head [hours]]
BrettRey commented 1 year ago

Yes, and I have no problems with the first two rows, but I'm bitter about the third, specifically the rightmost cell.

nschneid commented 1 year ago

I'm unsure about the whole thing. :D

I take it the argument that approximators sometimes belong to a DP, rather than as a peripheral modifier, is strongest where the noun is not a unit of measure, like "approximately 5 cookies" (*approximately cookies).

For me, "At the very most twenty people agreed to help" (p. 432) sounds forced. I am inclined to interpret "at the very most" as a supplement to "twenty people", and "at least" as a fixed expression in this usage before a counted noun that is not a unit of measure. But that may be a point of variation.

The idea that "about an hour" would be a PP occurring where an NP would normally be expected definitely bothers me. This is described on p. 646:

image

By the way, it is not just in object function, but also cases like "about an hour earlier/ago" or "about an hour after we left" or "about a mile away". Apart from approximators, the extent is typically not expressed with a PP.

It's as if the PP shell is invisible to the licensing phrase. An analogy can be made to head nouns that are transparent w.r.t. number: "[A bunch [of cookies]] are...". But there, at least we're talking about two NPs, not a PP that behaves externally like an NP.

nschneid commented 1 year ago

They sat on a stool. They sat right on a stool. the stool they sat (right) on the stool on which they sat

They spent a year here. the year they spent here

They spent about a year here. They spent just about a year here. the year they spent (just) about __ here the year about which they spent here

nschneid commented 1 year ago

I guess I would feel more comfortable calling "about" an intransitive PP peripheral modifier within the NP. This construction could be explained as having grammaticalized from reanalysis in a predicative context (easier to see with "over" or "under" than "about"):

The duration of the event exceeded an hour. The duration of the event was [PP over [an hour]]. (duration > an hour; "over" expresses the relation) The duration of the event was [NP over an hour]. (duration = over an hour; "over" is an approximator)

Also, "It took only about an hour"—feels like "only" is a peripheral modifier in the NP headed by "hour".

BrettRey commented 1 year ago

Some more data:

  1. About the most exotic thing he did was give blood every few months or so.
  2. [The most exotic] or [about the most exotic] thing he did was give blood every few months or so.
  3. [One cup of x] or [between two and three cups of y]
BrettRey commented 1 year ago

https://www.cambridge.org/core/journals/journal-of-linguistics/article/abs/prepositional-phrases-as-subjects-and-objects1/DE0F8683907FFB82DBD70B61E9E75CDD

nschneid commented 2 months ago

This came up in treebanking today. Here are trees based on the above analysis, which seems to be what we are currently doing in CGELBank, though I don't love it.

approx.pdf

BrettRey commented 2 months ago

Me neither, for what that's worth.