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Retrieval-based Full-length Wikipedia Generation for Emergent Events: Challenges and Solutions


Temel Kavramlar
The author addresses the challenges of generating full-length Wikipedia articles for emergent events and proposes a retrieval-based approach to overcome these obstacles.
Özet

The content discusses the importance of quickly generating accurate Wikipedia documents for emerging events. It highlights the limitations of existing methods and introduces a new benchmark, WikiGenBen, to evaluate the generation of factual full-length Wikipedia documents. The proposed approach involves retrieving information from web sources and using Large Language Models (LLMs) to generate comprehensive articles. Various experiments are conducted to analyze the effectiveness of different models, retrieval methods, and document sources in generating fluent, informative, and faithful content.

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İstatistikler
The dataset consists of 41 million words across 309 Wikipedia entries and 5,788 related documents. GPT-3.5 achieves a Fluent Score of 4.31 in RR setting with citation metrics above 50%. Sparse retrievers like TF-IDF outperform dense retrievers in RPRR setting. Search engine retrieved documents show comparable performance to human editor provided documents.
Alıntılar
"We simulate a real-world scenario where structured full-length Wikipedia documents are generated for emergent events using input retrieved from web sources." "Generating high-quality, full-length and factual Wikipedia documents becomes exceptionally challenging." "Our findings highlight substantial potential for enhancement in generating factual full-length Wikipedia articles."

Önemli Bilgiler Şuradan Elde Edildi

by Jiebin Zhang... : arxiv.org 02-29-2024

https://arxiv.org/pdf/2402.18264.pdf
Retrieval-based Full-length Wikipedia Generation for Emergent Events

Daha Derin Sorular

How can the proposed approach be adapted to handle a larger volume of information on emerging topics?

The proposed approach can be scaled up to handle a larger volume of information on emerging topics by implementing more efficient retrieval methods and optimizing the generation process. One way to enhance scalability is by incorporating advanced dense retrievers that can efficiently retrieve relevant documents from a vast knowledge base. These retrievers should be able to identify rare entities and extract comprehensive information for each event. Additionally, leveraging parallel processing techniques and distributed computing resources can help expedite the retrieval and generation processes, enabling the system to handle a higher volume of data in real-time. Implementing strategies like document chunking and multi-threaded processing can further improve efficiency. Moreover, introducing mechanisms for incremental learning and continuous model updating will ensure that the system remains up-to-date with new information as it emerges. By continuously training the language models on fresh data sources, they can adapt quickly to changing trends and events.

How might ethical considerations should be taken into account when automatically generating content for platforms like Wikipedia?

When automatically generating content for platforms like Wikipedia, several ethical considerations must be taken into account: Accuracy: Ensuring that generated content is factually accurate is crucial to maintain trustworthiness. Ethical guidelines should prioritize accuracy over speed or quantity of content generated. Attribution: Properly attributing sources is essential to uphold academic integrity and avoid plagiarism issues. Generated content should clearly cite references used in the creation process. Bias: Guarding against bias in automated content generation is vital. Algorithms must be designed to minimize biases related to race, gender, religion, or other sensitive attributes present in source material. Transparency: Providing transparency about the use of AI tools in generating content helps users understand how information is created and make informed decisions about its reliability. Privacy: Respecting user privacy by not disclosing personal or sensitive information without consent is critical when using data sources from public domains or web scraping activities. 6Monitoring & Accountability: Establishing mechanisms for monitoring automated systems' outputs regularly ensures compliance with ethical standards while holding developers accountable for any deviations from these principles.

How might integration of human feedback impact the accuracy and reliability of automatically generated Wikipedia articles?

Integrating human feedback into the process of automatically generating Wikipedia articles can significantly enhance their accuracy and reliability through various means: 1Fact-Checking: Human reviewers can verify factual correctness by cross-referencing generated content with reliable sources before publication. 2Quality Assurance: Humans provide nuanced judgment regarding tone, style consistency, readability ensuring adherence to established editorial guidelines. 3Contextual Understanding: Human input aids machines comprehend context-specific nuances improving relevance and coherence. 4Error Correction: Feedback loop enables correction errors enhancing overall quality 5Ethical Oversight: Humans ensure compliance with ethical standards such as avoiding biased language or misinformation By incorporating human feedback loops at different stages - pre-generation (planning), during generation (verification), post-generation (editing) - automatic systems benefit from expert oversight leading improved article quality ultimately benefiting end-users seeking accurate reliable info
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