Filling the Temporal Void: Recovering Missing Publication Years in the Project Gutenberg Corpus Using LLMs (2025.findings-acl)
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| Challenge: | Currently, there is no publicly available corpus for diachronic text analysis due to the lack of accurate temporal metadata. |
| Approach: | They propose to add missing temporal metadata to the Gutenberg corpus by using open web, Wikipedia, and Open Library API sources. |
| Outcome: | The proposed corpus includes 53,774 books with a total of 3.8 billion tokens in 11 languages, produced between 1600 and 2000. |
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