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>They mention a profound difference in the opening paragraph, "Large language models do not depend on symbolic parts of speech or syntactic rules. "Human langua
by famouswaffles 2y ago
>They mention a profound difference in the opening paragraph, "Large language models do not depend on symbolic parts of speech or syntactic rules. "Human language models very obviously and evidently do.
Honestly do they ? To me, they clearly don't. Grammar is not how language works. It's useful fiction. Language even in humans seems to be a very statistical process.
- achierius 2y agoLinguists however know that grammar is, indeed, important for linguistic comprehension. For example, the German "Ich sehe die Frau mit dem Fernglas" (I see the woman with the binoculars) is _unambiguous_ because "die Frau" and "mit dem Fernglas" match in both gender and case. If this weren't the case, it could be either "I see (the woman with the binoculars)" or "I see (the woman) with [using] the binoculars". Even in German you might encounter this e.g. if you instead had to say "Ich sehe das Mädchen mit dem Fernglas", as das Mädchen (the girl) is neuter rather than feminine in gender.
- famouswaffles 2y agoMy point is that Grammar is to language what Newton was to gravity i.e useful fiction that works well enough for most scenarios, not that language has no structure. The first 5 minutes of this video do good job of explaining what i'm getting at - https://www.youtube.com/watch?v=YNJDH0eogAw https://www.youtube.com/watch?v=YNJDH0eogAw
- suddenlybananas 2y agoWow a 1 hour video by some crank, guess all of linguistics and cognitive science has been a waste of time.
- famouswaffles 2y agoI said you need only watch the first 5 minutes to see what I was getting at. You would also think emphasizing grammar's usefulness would make it plain that I do not think it is a waste of time.
- puchatek 2y agoBoth example sentences are equally ambiguous. The gender of the sentence's object is irrelevant. It does not affect the prepositional phrase.
- FeepingCreature 2y agoAm German, can confirm. If there's a rule here, it exists only in the heads of linguists.
- tkot 2y ago> For example, the German "Ich sehe die Frau mit dem Fernglas" (I see the woman with the binoculars) is _unambiguous_ because "die Frau" and "mit dem Fernglas" match in both gender and case. If this weren't the case, it could be either "I see (the woman with the binoculars)" or "I see (the woman) with [using] the binoculars". My German is pretty rusty, why exactly is it unambiguous? I don't see how changing the noun would make a difference. "Ich sehe" followed by any of these: "den Mann mit dem Fernglas", "die Frau mit dem Fernglas", "das Mädchen mit dem Fernglas" sounds equally ambiguous to me.
- AgentMatt 2y agoIt is indeed ambiguous. I don't understand which alternative the parent is implying.
- wruza 2y agoDie Frau and dem Fernglass don’t bind tightly though. In my view, this phrase is only unambiguous to those who feel the preposition tradition, and all the heavy lifting is done here by “mit” (and “durch” in the opposite case, if one wants to make it clear). Articles are irrelevant and are dictated by the verb and the preposition, whose requirements are sort of arbitrary (sehen Akk., mit Dat.) and fixed. There’s no article-controlled variation that could change meaning, to my knowkedge it would be simply incorrect. I’m also quite rusty on Deutsch, aber habe es nicht völlig vergessen, it seems.
- suddenlybananas 2y agoHow do you explain syntactic islands, binding rules or any number of arcane linguistic rules that humans universally follow? Children can generalise outside of their training set in a way that LLMs simply cannot (e.g. Nicaraguan sign language or creolization)
- vkazanov 2y agoYes! As somebody who speaks 2 languages, and sort of reads/understands 2 more, I cannot agree more. Human spoken languages do not follow any grammars. Grammars are just simplified representations of reality that is probabilistic in nature. This is something that Chomsky got very wrong, and the statistical/ML crowd got very right. But still, grammars are a very useful model.
- pessimizer 2y agoLanguages definitely follow grammars. They don't follow the grammars that were written by observing them, but you can discover unwritten grammatical structures that are nevertheless followed by everyone who speaks a language, and who if asked wouldn't even be able to articulate the rules that they are following. It's the following that defines the grammar, not the articulation of the rules. Statistics are just another way to record a grammar, all the way down to the detail of how one talks about bicycles, or the Dirty War in Argentina. If a grammar is defined as a book that enumerates the rules of a language, then of course language doesn't require following a grammar. If a grammar is defined as a set of rules for communicating reasonably well with another person who knows those same rules, then language follows grammars.
- vkazanov 2y ago> Languages definitely follow grammars But it's the other way around! Grammars follow languages. Or, more precisely, grammars are (very lossy) language models. They describe typical expectations of an average language speaker. Grammars try to provide a generalized system describing an average case. I prefer to think of languages as a set of typical idioms used by most language users. A given grammar is an attempt to catch similarities between idioms within the set and turn 'em into a formal description. A grammar might help with studying a language, and speed up the process of internalizing idioms, but the final learning stage is a set of things students use in certain situations aka idioms. And that's it. > Statistics are just another way to record a grammar I almost agree. But it should be "record a language". These are two approaches to the problem of modeling human languages. Grammars are an OK model. Statistical models are less useful to us humans but given the right amount of compute they do show much better (see LLMs).