Update README.md

README.md

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----
-license: cc-by-4.0
----
+---
+license: cc-by-4.0
+task_categories:
+- text-retrieval
+- text-ranking
+- text-generation
+- text-classification
+- question-answering
+language:
+- en
+tags:
+- telecom
+- 3gpp
+- knowledge_graph
+- 6g
+- standards
+- llm
+- rag
+- information_extraction
+pretty_name: 3GPP Rel-19 Telecom Knowledge Graph
+size_categories:
+- 100K<n<1M
+---
+
+
+# 3GPP Rel-19 Telecom Knowledge Graph (KG + Chunks)
+
+## Dataset Summary
+
+This dataset, developed by *Khalifa University Research Institute for Digital Future (KU-DF)*, contains a large-scale **telecom-domain knowledge graph** built from **3GPP Release 19 specifications**, together with the underlying text chunks used for extraction and grounding.
+
+It supports research and development in:
+- Telecom and networking
+- Knowledge graphs
+- LLM-based reasoning over standards
+- Retrieval-Augmented Generation (RAG)
+
+---
+
+## Dataset Structure
+
+The dataset includes three main components:
+
+- **Knowledge Graph** (`graphml`):
+  - Nodes: telecom entities (concepts, parameters, identifiers, protocols, references)
+  - Edges: semantic relations with provenance
+
+- **Text Chunks** (`jsonl`):
+  - Fine-grained chunks extracted from 3GPP specifications
+  - Used as grounding for KG nodes and edges
+
+- **Entity Mapping** (`json`):
+  - Maps entities to chunk IDs and source files
+
+---
+
+## Data Statistics
+
+- **Nodes**: 21,540  
+- **Edges**: 31,718  
+- **Unique entities**: 6,044  
+- **Text chunks**: 896,453  
+
+---
+
+## Data Cleaning
+
+Cleaning was limited to structural normalization:
+- Removal of NULL-only or empty identifiers
+- Removal of isolated nodes with no semantic content
+- Exact duplicate node and edge removal
+- No semantic pruning of telecom concepts
+
+---
+
+## Intended Uses
+
+- Telecom standards analysis
+- Knowledge graph analytics
+- LLM-assisted exploration of 3GPP specifications
+- RAG systems for telecom documentation
+- Research on information extraction from standards
+
+---
+
+## Limitations
+
+- The dataset is limited to **3GPP Release 19**
+- Some entities may lack textual descriptions and are intended for later enrichment
+
+---
+
+## License
+
+This dataset is released under the **Creative Commons Attribution–NonCommercial 4.0 International (CC BY-NC 4.0)** license.
+
+The dataset is derived from publicly available 3GPP specifications.  
+Users must provide appropriate attribution and may not use the dataset for commercial purposes.
+
+## Additional Information
+
+For full details on construction and usage, see the accompanying `README.md`.
+
+## Acknowledgement
+
+Compute resources for building and experimenting with the knowledge graph were provided by the ITU AI for Good AWS Sandbox.
+
+---
+
+## Citation
+
+If you use this dataset, please cite the dataset repository
+
+```bibtex
+@dataset{kudf_rel19_telecom_kg_2026,
+  title     = {3GPP Release 19 Telecom Knowledge Graph},
+  author    = {Yang, Yuzhi and Bariah, Lina and Lu, Yuhuan and Debbah, Merouane},
+  year      = {2026},
+  publisher = {Hugging Face},
+  organization = {Khalifa University Research Institute for Digital Future (KU-DF)},
+  abstract  = {A large-scale telecom knowledge graph constructed from 3GPP Release 19 specifications, together with text chunks for grounding, provenance, and retrieval-augmented generation (RAG).},
+  url       = {https://huggingface.co/datasets/otellm/telecom-kg-rel19},
+  note      = {Part of the GSMA Open Telco Assets Initiative.}
+}
+
+
+
+