Emergent Word Order Universals from Cognitively-Motivated Language Models
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Abstract (arXiv)
The world's languages exhibit certain so-called typological or implicational universals; for example, Subject-Object-Verb (SOV) languages typically use postpositions. Explaining the source of such biases is a key goal of linguistics. We study word-order universals through a computational simulation with language models (LMs). Our experiments show that typologically-typical word orders tend to have lower perplexity estimated by LMs with cognitively plausible biases: syntactic biases, specific parsing strategies, and memory limitations. This suggests that the interplay of cognitive biases and predictability (perplexity) can explain many aspects of word-order universals. It also showcases the advantage of cognitively-motivated LMs, typically employed in cognitive modeling, in the simulation of language universals.
Key facts. Cited by 11 papers in the map (data through 14 Oct 2026). Builds on 36 of its 94 references that are in the map. First posted on arXiv 19 Feb 2024.
Builds on
36 of 94 references.
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Citing papers per year: 2024: 1; 2025: 2; 2026: 8.
11 papers.
- 2025Can Language Models Learn Typologically Implausible Languages?cited by 23
- 2026The Roots of Performance Disparity in Multilingual Language Models: Intrinsic Modeling Difficulty or Design Choices?cited by 11
- 2024NeLLCom-X: A Comprehensive Neural-Agent Framework to Simulate Language Learning and Group Communicationcited by 8
- 2025Which Word Orders Facilitate Length Generalization in LMs? An Investigation with GCG-Based Artificial Languagescited by 4
- 2026The Grammar of Transformers: A Systematic Review of Interpretability Research on Syntactic Knowledge in Language Modelscited by 1
- 2026Assessing the Impact of Typological Features on Multilingual Machine Translation in the Age of Large Language Modelscited by 1
- 2026Differences in Typological Alignment in Language Models' Treatment of Differential Argument Markingcited by 1
- 2026What Kind of Language is Easy to Language-Model Under Curriculum Learning?cited by 0
- 2026ConlangBench: Exploring Language Knowledge and Learning in LLMs through Diverse Constructed Languagescited by 0
- 2026Left-Branching Transformers Excel at Right-Branching Languages: Data Shapes Word Order Preferences in Language Modelscited by 0
- 2026Typological Alignment of Stack-Based Language Models on Mildly Context-Sensitive Artificial Languagescited by 0
- 2026Typological Alignment of Stack-Based Language Models on Mildly Context-Sensitive Artificial Languages1 Oct 2026
- 2026Left-Branching Transformers Excel at Right-Branching Languages: Data Shapes Word Order Preferences in Language Models15 Aug 2026
- 2026ConlangBench: Exploring Language Knowledge and Learning in LLMs through Diverse Constructed Languages4 Aug 2026
- 2026What Kind of Language is Easy to Language-Model Under Curriculum Learning?29 Apr 2026
- 2026Differences in Typological Alignment in Language Models' Treatment of Differential Argument Marking19 Feb 2026
- 2026Assessing the Impact of Typological Features on Multilingual Machine Translation in the Age of Large Language Models3 Feb 2026
- 2026The Roots of Performance Disparity in Multilingual Language Models: Intrinsic Modeling Difficulty or Design Choices?12 Jan 2026
- 2026The Grammar of Transformers: A Systematic Review of Interpretability Research on Syntactic Knowledge in Language Models9 Jan 2026
- 2025Which Word Orders Facilitate Length Generalization in LMs? An Investigation with GCG-Based Artificial Languages14 Oct 2025
- 2025Can Language Models Learn Typologically Implausible Languages?17 Feb 2025
- 2024NeLLCom-X: A Comprehensive Neural-Agent Framework to Simulate Language Learning and Group Communication19 Jul 2024