AI Empower: Democratizing AI – Empowering Individuals, Engaging Communities

CommonGen: A Constrained Text Generation Challenge for Generative Commonsense Reasoning

Lin, B.Y., Zhou, W., Shen, M., Zhou, P., Bhagavatula, C., Choi, Y. and Ren, X. (2020). CommonGen: A Constrained Text Generation Challenge for Generative Commonsense Reasoning. arXiv:1911.03705 [cs]. [online] Available at:

The paper “CommonGen: A Constrained Text Generation Challenge for Generative Commonsense Reasoning” by Bill Yuchen Lin and colleagues introduces CommonGen, a task focused on evaluating and enhancing machines’ generative commonsense reasoning through constrained text generation. This initiative addresses the challenge of constructing realistic, commonsense sentences by leveraging a dataset specifically designed to test these capabilities.

General Annotation #

CommonGen’s core objective is to push the boundaries of AI’s generative commonsense reasoning by requiring it to generate coherent sentences that describe everyday scenarios using a given set of concepts. This task inherently demands relational reasoning and compositional generalization, challenging models to not only form grammatically correct sentences but to also ensure these sentences reflect plausible real-world knowledge.

Methodologies Used #

  • Task Formulation: CommonGen tasks models with creating sensible sentences from a set of input concepts, emphasizing relational reasoning and compositional generalization.
  • Dataset Construction: A dataset comprising 35,141 concept-sets associated with 77,449 sentences, designed through crowdsourcing and leveraging existing caption corpora to ensure diversity and complexity.

Key Contributions #

  • Introducing a novel task and dataset specifically designed to test generative commonsense reasoning in language models.
  • Establishing a benchmark that highlights the gap between current state-of-the-art models and human performance, thus setting a new challenge for the AI community.
  • Demonstrating the applicability of generative commonsense reasoning in enhancing downstream tasks such as question answering.

Main Arguments #

  • Effective commonsense reasoning in text generation requires going beyond grammatical correctness to include plausible, everyday scenarios that reflect real-world knowledge.
  • The CommonGen task reveals significant challenges in current AI’s ability to perform compositional generalization and relational reasoning with unseen concept combinations.

Gaps #

  • The focus is primarily on textual reasoning, with less emphasis on multimodal or cross-domain applications of commonsense reasoning.
  • The research primarily evaluates English language models, leaving open questions about its applicability to other languages and cultural contexts.

Relevance to Prompt Engineering & Architecture #

This research is profoundly relevant to prompt engineering and the broader field of AI development. By highlighting the challenges in generative commonsense reasoning, it offers new directions for designing language models that can understand and generate human-like, commonsense narratives. This could lead to more intuitive AI systems capable of better interacting with humans across various applications, from chatbots to assistive technologies.

In essence, “CommonGen: A Constrained Text Generation Challenge for Generative Commonsense Reasoning” sets a new standard for evaluating the commonsense reasoning capabilities of AI models and opens up new avenues for research in AI’s ability to understand and generate human-like, sensible text

What are your feelings
Updated on March 31, 2024