Refresh dataset tables for 11.1.1

README.md

@@ -35,6 +35,10 @@ configs:
 
 # 📚 Compact OpenAIRE Citation Graph
 
+<!-- BASED-ON:START -->
+*Based on **OpenAIRE Graph v11.1.1** ([source on Zenodo](https://zenodo.org/records/20428976)).*
+<!-- BASED-ON:END -->
+
 > The complete OpenAIRE citation graph, distilled into a handful of compact, analysis-ready files — the full scholarly citation network of the open-science ecosystem, small enough to actually work with.
 
 Citation graphs at this scale are usually locked behind multi-terabyte dumps and heavyweight infrastructure. This dataset makes the **entire OpenAIRE citation network** loadable on a normal machine: publications as nodes, citations as edges, served as compressed Parquet with a memory-efficient loading path. A richer node file adds titles, abstracts, authors, dates, and a full set of persistent identifiers (DOI, PubMed, MAG, arXiv, and more) for text-attributed and metadata-driven work.
@@ -60,27 +64,27 @@ The dataset is a directed citation graph: publications are nodes, citations are
 
 | File | Role | Size (Parquet) | Number of entries |
 | --- | --- | --- | --- |
-| `citations.parquet` | Edges — the citation links between publications | 8.8 GB | ~2B |
-| `publications_large.parquet` | Nodes with additional metadata fields (see below) | 72.5 GB | ~200M |
+| `citations.parquet` | Edges — the citation links between publications | 9.2 GB | ~2.37B |
+| `publications_large.parquet` | Nodes with additional metadata fields (see below) | 75.5 GB | ~216M |
 
 ### Features/columns in `publications_large`
 
 | Field | Type | Description | Memory (GB) | Filled |
 | --- | --- | --- | --- | --- |
-| `nodeId` | int32 | Unique internal node identifier | 0.8 | 100.00% |
-| `openaireId` | str | OpenAIRE platform identifier | 9.6 | 100.00% |
-| `title` | str | Publication title | 16.5 | 99.41% |
-| `authors` | list[str] | Authors | 11.0 | 83.84% |
-| `description` | str | Abstract / short description | 131.3 | 57.17% |
-| `date` | datetime | Publication date | 0.8 | 97.33% |
-| `container` | str | Journal / conference / repository | 2.2 | 68.45% |
-| `citations` | int | Number of times cited | 1.6 | 97.33% |
-| `language` | str | Language of the publication | 0.2 | 99.99% |
-| `pid_dois` | list[str] | DOI identifiers | 5.6 | 80.70% |
-| `pid_mag_ids` | list[str] | MAG IDs | 2.0 | 44.27% |
-| `pid_pmids` | list[str] | PubMed IDs | 1.2 | 18.18% |
-| `pid_handles` | list[str] | Persistent handles | 1.1 | 8.33% |
-| `pid_pmcs` | list[str] | PubMed Central IDs | 0.9 | 4.77% |
+| `nodeId` | int32 | Unique internal identifier for the node (publication) | 0.8 | 100.00% |
+| `openaireId` | str | Identifier assigned by the OpenAIRE platform | 10.1 | 100.00% |
+| `title` | str | Title of the publication | 17.3 | 99.40% |
+| `authors` | list[str] | List of authors associated with the publication | 11.6 | 83.78% |
+| `description` | str | Abstract or short description of the publication | 137.6 | 57.10% |
+| `date` | datetime | Date when the publication was published | 0.8 | 97.33% |
+| `container` | str | Journal, conference, or repository where it was published | 5.7 | 68.35% |
+| `citations` | int | Number of times the publication has been cited | 1.6 | 97.62% |
+| `language` | str | Language in which the publication is written | 1.5 | 100.00% |
+| `pid_dois` | list[str] | DOI identifiers | 5.9 | 80.60% |
+| `pid_mag_ids` | list[str] | MAG IDs | 2.0 | 39.50% |
+| `pid_pmids` | list[str] | PubMed IDs | 1.3 | 18.14% |
+| `pid_handles` | list[str] | Persistent handles | 1.2 | 8.35% |
+| `pid_pmcs` | list[str] | PubMed Central IDs | 1.0 | 4.78% |
 | `pid_arxiv_ids` | list[str] | ArXiv IDs | 0.9 | 1.38% |
 
 ## Quickstart