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Concepts, Properties and an Approach for Compositional Generalization

Artificial Intelligence · Submitted 8 Feb 2021

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We hope this work would be helpful to clarify fundamentals of compositional generalization and lead to advance artificial intelligence.

how it is stated · hedged possibility 0.81 read the record →

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arXiv ID2102.04225 (version 1)
Pith ID6BGMITSW, Pith's permanent record of this paper and its review
CitationYuanpeng Li. "Concepts, Properties and an Approach for Compositional Generalization." arXiv:2102.04225 (2021). https://pith.science/paper/6BGMITSW
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 5,935 input tokens.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.32 · human participants 0.04 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.03 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

Compositional generalization is the capacity to recognize and imagine a large amount of novel combinations from known components. It is a key in human intelligence, but current neural networks generally lack such ability. This report connects a series of our work for compositional generalization, and summarizes an approach. The first part contains concepts and properties. The second part looks into a machine learning approach. The approach uses architecture design and regularization to regulate information of representations. This report focuses on basic ideas with intuitive and illustrative explanations. We hope this work would be helpful to clarify fundamentals of compositional generalization and lead to advance artificial intelligence.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 Compositional generalization is the capacity to recognize and imagine a large amount of novel combinations from known components. background 1.00 0.05 0.04 asserted 1.00
s1 It is a key in human intelligence, but current neural networks generally lack such ability. background 0.70 0.08 0.06 asserted 0.99
s2 This report connects a series of our work for compositional generalization, and summarizes an approach. contribution 1.00 0.63 0.07 asserted 0.98
s3 The first part contains concepts and properties. contribution 0.90 0.22 0.03 asserted 0.98
s4 The second part looks into a machine learning approach. contribution 0.72 0.41 0.03 asserted 0.96
s5 The approach uses architecture design and regularization to regulate information of representations. method 0.99 0.63 0.11 asserted 1.00
s6 This report focuses on basic ideas with intuitive and illustrative explanations. contribution 0.61 0.22 0.04 asserted 0.99
s7 We hope this work would be helpful to clarify fundamentals of compositional generalization and lead to advance artificial intelligence. future work 0.82 0.05 0.15 hedged possibility 0.81

What kind of paper the classifier reports this is: review 0.51 · evidence from argument 0.83.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

Compositional generalization is the capacity to recognize and imagine a large amount of novel combinations from known components. It is a key in human intelligence, but current neural networks generally lack such ability. This report connects a series of our work for compositional generalization, and summarizes an approach. The first part contains concepts and properties. The second part looks into a machine learning approach. The approach uses architecture design and regularization to regulate information of representations. This report focuses on basic ideas with intuitive and illustrative explanations. We hope this work would be helpful to clarify fundamentals of compositional generalization and lead to advance artificial intelligence.

Human review
How the literature uses it

What this paper does with the arXiv papers it cites

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

What it cites · 4 sentences without a confident label

Uses the method or tool of 1 paper
Cites as background 7 papers
  • Different compositional generalization approaches have been investigated, such as architecture design [ref] , independence assumption [ref] , data augmentation [ref] , causality [ref] , reinforcement learning [ref] , group theory [ref] and meta-learning [ref] .

    Learning to Recombine and Resample Data for Compositional Generalization · Introduction · 0.99

  • Different compositional generalization approaches have been investigated, such as architecture design [ref] , independence assumption [ref] , data augmentation [ref] , causality [ref] , reinforcement learning [ref] , group theory [ref] and meta-learning [ref] .

    Understanding disentangling in $\beta$-VAE · Introduction · 0.99

  • Different compositional generalization approaches have been investigated, such as architecture design [ref] , independence assumption [ref] , data augmentation [ref] , causality [ref] , reinforcement learning [ref] , group theory [ref] and meta-learning [ref] .

    Compositional generalization in a deep seq2seq model by separating syntax and semantics · Introduction · 0.99

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