🔧 Visual Tools
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🕸️ Co-occurrence Network
View an interactive network graph showing connections between geological terms. -
đź“Ž Word Cloud Generator
Generate a word cloud showing weighted co-occurring terms for a geological keyword.
🧠Text Mining Tools
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đź“‹ Top Co-occurring Terms
Find the most frequent co-occurrences for a geological term using NLP text analysis.
📬 Request a New Term
Can't find what you're looking for? Submit a new term and we'll add it to the processing queue.
đź“Š About the Data
This project uses data mined from the xDD (formerly GeoDeepDive) repository, a publicly accessible archive of geoscientific literature.
Disclaimer & Licensing:
Code and methods for this portal are licensed under the
MIT License.
All xDD-derived content (e.g., snippet CSVs, BibJSON built from xDD metadata, figures that reproduce xDD outputs)
is licensed by xDD under
CC BY-NC 4.0
— attribution required; no commercial use.
Source platform: xDD (UW–Madison).
If you use this portal in your own research, please cite:
Heasman, D. (2025). GeoNLP Portal: An Interactive Platform for Geological Text Mining and Co-occurrence Analysis. Available at https://geo-nlp-portal.onrender.com (accessed ).
Underlying text data retrieved via xDD (GeoDeepDive), University of Wisconsin–Madison. Please attribute xDD and respect third-party publisher terms where applicable.