Duplicate from wikimedia/structured-wikipedia

Co-authored-by: Ricardo Esquito <resquito-wmf@users.noreply.huggingface.co>

.gitattributes

@@ -0,0 +1,58 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.lz4 filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+# Audio files - uncompressed
+*.pcm filter=lfs diff=lfs merge=lfs -text
+*.sam filter=lfs diff=lfs merge=lfs -text
+*.raw filter=lfs diff=lfs merge=lfs -text
+# Audio files - compressed
+*.aac filter=lfs diff=lfs merge=lfs -text
+*.flac filter=lfs diff=lfs merge=lfs -text
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.ogg filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+# Image files - uncompressed
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
+# Image files - compressed
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+# Video files - compressed
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text

20240916.en/enwiki_namespace_0.zip

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:320a86fb5434c4c20b1ddcbdbe8a7000aeed6b6bc18571e38f89c197d73f0762
+size 17907848741

20240916.fr/frwiki_namespace_0.zip

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:084a6cc7b6393e6be09be8a4320f27f32e7477d8cd39b3cdae9e1313dfb2a93b
+size 6949872155

README.md

@@ -0,0 +1,439 @@
+---
+language:
+  - en
+  - fr
+pretty_name: Wikimedia Structured Contents Dataset
+tags:
+  - wikipedia
+  - wikimedia
+  - structured-data
+  - parquet
+  - knowledge-base
+  - references
+  - citations
+  - tables
+  - multilingual
+configs:
+
+  - config_name: enwiki_namespace_0
+    data_files:
+      - split: train
+        path: enwiki/data/*.parquet
+
+  - config_name: frwiki_namespace_0
+    data_files:
+      - split: train
+        path: frwiki/data/*.parquet
+
+license: cc-by-sa-4.0
+---
+
+# Dataset Card for Wikimedia Structured Wikipedia
+
+## Dataset Description
+
+- **Homepage:** https://enterprise.wikimedia.com/
+- **Point of Contact:** [Stephanie Delbecque](mailto:sdelbecque@wikimedia.org)
+- **Total size:** 44.42 GiB
+
+## Quick Links
+
+- [Wikimedia Enterprise](https://enterprise.wikimedia.com/)
+- [Structured Contents Documentation](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta)
+- [Data Dictionary](https://enterprise.wikimedia.com/docs/data-dictionary/)
+- [Wikimedia Attribution Framework](https://wikimedia-attribution.toolforge.org/)
+- [Meta-Wiki Discussion](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise)
+
+## Dataset Summary
+
+Pre-parsed English and French Wikipedia articles, extracted using the [Wikimedia Enterprise Snapshot API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta).
+
+This dataset contains all articles of the [English](https://en.wikipedia.org/) and [French](https://fr.wikipedia.org/) language editions of Wikipedia, pre-parsed and output as structured data with a consistent schema. The dataset is provided in Parquet format, optimized for high-performance analytical queries and efficient storage. This version uses a unified, pinned schema across all files, making it compatible with DuckDB, pandas, Polars, and Apache Spark out of the box.
+
+New in this dataset:
+
+- Parsed [references and citations](https://enterprise.wikimedia.com/blog/parsed-references-with-scoring-models/), connecting Wikipedia's knowledge with its sources of truth.
+- Parsed [tables](https://enterprise.wikimedia.com/blog/parsed-wikipedia-tables/), one of the most information-heavy sections of Wikipedia pages.
+- Credibility [signals](https://enterprise.wikimedia.com/blog/parsed-references-with-scoring-models/#quality-models), for example `referenceneed` and `referencerisk`, signaling where information may not be sufficiently backed by sources.
+- Improvements to list parsing, including nested lists, ordered lists, and definition lists.
+- Article-body images are parsed and available in the article body section payload.
+
+## Invitation for Feedback
+
+The dataset is built as part of the [Structured Contents initiative](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) and based on Wikimedia Enterprise HTML snapshots. This updated version includes pre-parsed Wikipedia abstracts, short descriptions, main image, infoboxes, article sections, tables, references, citations, lists, article images, and more.
+
+For updates, follow the [Wikimedia Enterprise blog](https://enterprise.wikimedia.com/blog/) and [MediaWiki Quarterly software updates](https://www.mediawiki.org/wiki/MediaWiki_Product_Insights).
+
+We welcome feedback to help refine and improve this dataset. Please share suggestions or issues on the [Wikimedia Enterprise Meta-Wiki discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) or on this dataset’s Hugging Face [discussion page](https://huggingface.co/datasets/wikimedia/structured-wikipedia/discussions).
+
+The contents of this dataset are collectively written and curated by a global volunteer community. Please see the [Attribution Information](#attribution-information) section for licensing and attribution guidance.
+
+## Supported Tasks and Leaderboards
+
+The dataset in its structured form is generally helpful for a wide variety of tasks, including model development, pre-training, alignment, fine-tuning, retrieval-augmented generation, updating, testing, and benchmarking.
+
+We would love to hear more about your use cases.
+
+## Languages
+
+### English
+
+- **BCP 47 Language Code:** `en`
+- **Wikipedia edition:** [English Wikipedia](https://en.wikipedia.org/)
+- **Manual of Style:** [English Wikipedia Manual of Style](https://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style)
+
+### French / Français
+
+- **BCP 47 Language Code:** `fr`
+- **Wikipedia edition:** [French Wikipedia](https://fr.wikipedia.org/)
+- **Manual of Style:** [French Wikipedia conventions](https://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Conventions_de_style)
+
+There is one language edition for English and one for French. They encompass national and cultural variations of spelling, vocabulary, grammar, and usage. Within a Wikipedia language edition, no national variety is officially preferred over others. The rule of thumb is that the conventions of a particular language variety should be followed consistently within a given article.
+
+As part of this beta Wikimedia Enterprise Structured Contents initiative, the team is expanding coverage of language editions. To request a specific language edition, please contact us on the [Meta-Wiki talk page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) and explain your use case.
+
+# Dataset Structure
+
+## Data Instances
+
+Each row represents one Wikipedia article snapshot stored in Parquet format.
+
+Most scalar and moderately nested metadata fields are stored as native Arrow/Parquet types. Recursive or schema-unstable fields are stored as JSON-encoded strings.
+
+Example abbreviated Parquet row, shown as JSON for readability:
+
+~~~json
+{
+  "name": "Josephine Baker",
+  "identifier": 255083,
+  "url": "https://en.wikipedia.org/wiki/Josephine_Baker",
+  "description": "American-born French dancer...",
+  "abstract": "Freda Josephine Baker...",
+  "main_entity": {
+    "identifier": "Q151972",
+    "url": "https://www.wikidata.org/entity/Q151972"
+  },
+  "version": {
+    "identifier": 123456789,
+    "editor": {
+      "identifier": 123,
+      "name": "Example editor"
+    },
+    "scores": {}
+  },
+  "image": {
+    "content_url": "https://upload.wikimedia.org/...",
+    "width": 250,
+    "height": 350
+  },
+  "infoboxes": "[{...}]",
+  "sections": "[{...}]",
+  "tables": "[{...}]",
+  "references": [
+    {
+      "identifier": "...",
+      "metadata": "{...}"
+    }
+  ]
+}
+~~~
+
+### Timestamp
+
+Dataset extracted: **13 May 2026**
+
+## Included Releases
+
+
+
+| Language | Snapshot identifier | Rows | Shards | Size |
+| --- | --- | ---: | ---: | ---: |
+| English | `enwiki_namespace_0` | 7,597,149 | 86 | 34.61 GiB |
+| French | `frwiki_namespace_0` | 2,871,732 | 26 | 9.81 GiB |
+
+
+Total rows: `10,468,881`
+
+Total Parquet size: `44.42 GiB`
+
+
+
+
+## Data Fields
+
+The data fields are the same across the dataset. Noteworthy fields include:
+
+- [`name`](https://enterprise.wikimedia.com/docs/data-dictionary/#name) - title of the article.
+- [`identifier`](https://enterprise.wikimedia.com/docs/data-dictionary/#identifier) - ID of the article.
+- [`url`](https://enterprise.wikimedia.com/docs/data-dictionary/#url) - URL of the article.
+- [`version`](https://enterprise.wikimedia.com/docs/data-dictionary/#version) - metadata related to the latest specific revision of the article.
+- [`version.editor`](https://enterprise.wikimedia.com/docs/data-dictionary/#version-editor) - editor-specific signals that can help contextualize the revision.
+- [`version.scores`](https://enterprise.wikimedia.com/docs/data-dictionary/#version-scores) - returns assessments by ML models on the likelihood of a revision being reverted.
+- [`main_entity`](https://enterprise.wikimedia.com/docs/data-dictionary/#main-entity) - Wikidata QID the article is related to.
+- [`abstract`](https://enterprise.wikimedia.com/docs/data-dictionary/#abstract) - lead section summarizing what the article is about.
+- [`description`](https://enterprise.wikimedia.com/docs/data-dictionary/#description) - one-sentence description of the article for quick reference.
+- [`images`](https://enterprise.wikimedia.com/docs/data-dictionary/#images) - the image object is found as a top-level object to refer to the main image for the article. The contents of an image object can also exist within an `images` array in other sections of the article payload, to refer to images used within the article body.
+- [`infoboxes`](https://enterprise.wikimedia.com/docs/data-dictionary/#infoboxes) - parsed information from the side panel (infobox) on the Wikipedia article.
+- [`sections`](https://enterprise.wikimedia.com/docs/data-dictionary/#sections) - parsed sections of the article, including links, lists, citations, etc.
+- [`tables`](https://enterprise.wikimedia.com/docs/data-dictionary/#tables) - tables are defined at the top level of the article object in a `tables` array, each with a unique identifier. Sections or other parts of the article can reference these tables using their identifiers.
+- [`references`](https://enterprise.wikimedia.com/docs/data-dictionary/#references) - parsed references including identifiers that link them to citations in sections.
+
+The full list of fields is available in the [Wikimedia Enterprise data dictionary](https://enterprise.wikimedia.com/docs/data-dictionary/).
+
+## Processing
+
+1. Downloaded the snapshot tarball from the [Wikimedia Enterprise API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta).
+2. Streamed each `.ndjson` shard through a normalization pass:
+   - JSON-encoded fields: `sections`, `infoboxes`, `tables`, and `references[].metadata` are stored as JSON-encoded strings.
+   - These fields either have recursive nesting that exceeds Apache Arrow’s C Data Interface limit or are open-dictionary structures whose keys vary across articles.
+   - Decode with `json.loads` on read.
+   - Struct field ordering was canonicalized alphabetically and recursively so schemas match byte-for-byte across shards.
+3. Wrote one Parquet file per shard with zstd compression.
+4. Unified per-shard schemas with `pa.unify_schemas`; pinned the result to `schema.json`; re-cast every shard so embedded schemas are identical.
+
+## Loading
+
+
+
+~~~python
+from datasets import load_dataset
+import json
+
+en = load_dataset(
+    "wikimedia/structured-wikipedia",
+    "enwiki_namespace_0",
+    split="train",
+    streaming=True,
+)
+
+fr = load_dataset(
+    "wikimedia/structured-wikipedia",
+    "frwiki_namespace_0",
+    split="train",
+    streaming=True,
+)
+
+ds = en
+
+row = next(iter(ds))
+
+print(row["name"], row["url"])
+
+sections = json.loads(row["sections"]) if row["sections"] else None
+infoboxes = json.loads(row["infoboxes"]) if row["infoboxes"] else None
+tables = json.loads(row["tables"]) if row["tables"] else None
+for ref in row["references"] or []:
+    metadata = json.loads(ref["metadata"]) if ref.get("metadata") else None
+~~~
+
+### Polars
+
+~~~python
+import polars as pl
+
+df = pl.scan_parquet(
+    "hf://datasets/wikimedia/structured-wikipedia/enwiki/data/*.parquet"
+)
+
+print(
+    df.select(["name", "url"])
+      .head()
+      .collect()
+)
+~~~
+
+### DuckDB
+
+~~~python
+import duckdb
+
+duckdb.sql(
+    '''
+    SELECT name, url
+    FROM 'hf://datasets/wikimedia/structured-wikipedia/enwiki/data/*.parquet'
+    LIMIT 10
+    '''
+).show()
+~~~
+
+### PyArrow
+
+~~~python
+import pyarrow.dataset as ds
+
+dataset = ds.dataset(
+    "hf://datasets/wikimedia/structured-wikipedia/enwiki/data/",
+    format="parquet",
+)
+
+table = dataset.to_table(
+    columns=["name", "url"]
+)
+~~~
+
+
+
+### Reading the Pinned Schema
+
+~~~python
+import json
+import pyarrow as pa
+
+payload = json.loads(open("schema.json").read())
+
+schema = pa.ipc.read_schema(
+    pa.py_buffer(bytes.fromhex(payload["arrow_ipc_hex"]))
+)
+~~~
+
+## Data Splits
+
+This dataset is provided as a single `train` split for compatibility with dataset-loading tooling.
+
+# Dataset Creation
+
+## Curation Rationale
+
+This dataset was created as part of the larger [Structured Contents initiative](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) at Wikimedia Enterprise, with the aim of making Wikimedia data more machine-readable.
+
+Although Wikipedia is highly structured to the human eye, it is non-trivial to extract the knowledge within it in a machine-readable manner. Projects, languages, and domains each have their own community experts and ways of structuring data, supported by templates and best practices. A specific example addressed in this release is article tables. Wikipedia’s editorial communities work to keep tables populated with factual and structured information, and this dataset aims to make that information accessible at scale without bespoke parsing systems.
+
+The dataset also includes links to [Wikidata Q](https://www.wikidata.org/wiki/Wikidata:Identifiers) Identifiers and links to main and infobox images to facilitate easier access to additional information on specific topics.
+
+[Credibility signal fields](https://enterprise.wikimedia.com/blog/understanding-credibility-signals-in-wikimedia-enterprise-api/) are also included. These can help users decide when, how, and why to use what is in the dataset. These fields reflect editorial policies created and maintained by Wikipedia editing communities over more than 20 years. Many of these signals are found under the `version` object, while other objects such as `protection` and `watchers_count` offer related insight.
+
+This is an early beta release of pre-parsed Wikipedia articles in bulk. It is shared to improve transparency in the development process, gather insight into current use cases, and collect feedback from the AI community. There will be limitations, described in the [Other Known Limitations](#other-known-limitations) section, but in line with [Wikimedia values](https://wikimediafoundation.org/about/values/#a3-we-welcome-everyone-who-shares-our-vision-and-values), we believe it is better to share early, share often, and respond to feedback.
+
+You can also test more languages on an article-by-article basis through the beta [Structured Contents On-Demand endpoint](https://enterprise.wikimedia.com/docs/on-demand/) with a free account.
+
+Attribution is core to the sustainability of Wikimedia projects. It drives new editors and donors to Wikipedia. With consistent attribution, the cycle of content creation and reuse helps ensure that encyclopedic content of high quality, reliability, and verifiability continues to be written on Wikipedia and remains available for reuse through datasets such as this one.
+
+Users of this dataset are expected to conform to Wikimedia attribution expectations. Detailed attribution guidance is provided in the [Attribution Information](#attribution-information) section.
+
+Beyond attribution, there are many ways to contribute to and support the Wikimedia movement. To discuss specific circumstances, please contact Nicholas Perry from the Wikimedia Foundation technical partnerships team at [nperry@wikimedia.org](mailto:nperry@wikimedia.org). You can also contact us on the [Wikimedia Enterprise Meta-Wiki discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) or on this dataset’s Hugging Face [discussion page](https://huggingface.co/datasets/wikimedia/structured-wikipedia/discussions).
+
+## Source Data
+
+### Initial Data Collection and Normalization
+
+The dataset is built from the [Wikimedia Enterprise Structured Contents API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) and focuses on the English and French Wikipedia article namespace, [namespace 0](https://en.wikipedia.org/wiki/Wikipedia:What_is_an_article%3F#Namespace), also known as mainspace.
+
+### Who are the source language producers?
+
+Wikipedia is a human-generated corpus of free knowledge, written, edited, and curated by a global community of editors since 2001.
+
+It is one of the largest and most accessed educational resources in history, accessed over 20 billion times by half a billion people each month. Wikipedia represents almost 25 years of work by its community: the creation, curation, and maintenance of millions of articles on distinct topics.
+
+This dataset includes the complete article contents of two Wikipedia language editions written by the respective communities:
+
+- [English Wikipedia](https://en.wikipedia.org/)
+- [French Wikipedia](https://fr.wikipedia.org/)
+
+## Annotations
+
+### Annotation process
+
+N/A
+
+The dataset does not contain additional annotations.
+
+### Who are the annotators?
+
+N/A
+
+## Personal and Sensitive Information
+
+The Wikipedia community and the Wikimedia Foundation, which operates Wikipedia, maintain robust policies and guidelines regarding personal and sensitive information. These policies are intended both to avoid inappropriate personal or sensitive information within articles and to protect the privacy of Wikimedia contributors.
+
+The Wikimedia Foundation Privacy Policy is available here: [Privacy Policy](https://foundation.wikimedia.org/wiki/Policy:Privacy_policy).
+
+Transparency reports covering the Wikimedia Foundation’s responses to requests to alter or remove content from the projects, and requests to provide nonpublic information about users, are available here: [Transparency Reports](https://wikimediafoundation.org/about/transparency/).
+
+Among many editorial policies regarding personal and sensitive information, particular care is paid by the community to biographies of living people. Details for each language community’s responses and norms can be found here: [Biographies of Living People policies](https://www.wikidata.org/wiki/Q4663389#sitelinks-wikipedia).
+
+# Considerations for Using the Data
+
+## Social Impact of Dataset
+
+Wikipedia’s articles are read over 20 billion times by half a billion people each month. Wikipedia does not belong to, or come from, a single culture or language. It is an example of mass international cooperation across languages and continents. Wikipedia is the only website among the world’s most visited that is operated by a nonprofit organization.
+
+Wikimedia projects have been used, and upsampled, as a core source of qualitative data in AI, ML, and LLM development. The Wikimedia Foundation has published an article on the value of Wikipedia in the age of generative AI: [Wikipedia in the age of generative AI](https://wikimediafoundation.org/news/).
+
+There is also a community article about why Wikimedia data matters for ML on the Hugging Face blog. It highlights that Wikimedia data is rich and diverse, multimodal, community-curated, and openly licensed: [Wikimedia data matters for ML](https://huggingface.co/blog/wikimedia).
+
+## Discussion of Biases
+
+While consciously trying to present an editorially neutral point of view, Wikipedia’s content reflects [the biases of the society it comes from](https://wikimediafoundation.org/our-work/open-the-knowledge/otk-change-the-stats/). This includes various gaps, notably in both [the proportion of biographies of women and the proportion of editors who identify as women](https://wikimediafoundation.org/our-work/open-the-knowledge/wikipedia-needs-more-women/). Other significant gaps include linguistic accessibility, technical accessibility, and censorship.
+
+Because the content is written by its readers, ensuring the widest possible access to the content is crucial to reducing the biases of the content itself. There is continuous work to redress these biases through various social and technical efforts, both centrally and at the grassroots level around the world.
+
+## Other Known Limitations
+
+This is a beta version. The following limitations may apply:
+
+- A small percentage of duplicated, deleted, or missed articles may be part of the snapshot. Duplicates can be filtered out by looking at the highest `version.identifier`, which represents the most up-to-date revision of the article.
+- Revision discrepancies may occur due to limitations with long articles.
+- JSON-encoded volatile fields: to maintain a stable and unified schema across all shards, highly polymorphic fields such as `infoboxes`, `tables`, and `references.metadata` are stored as JSON-serialized strings. This prevents schema collisions caused by the unpredictable structure of Wikipedia templates. Users should apply `json.loads()` to these columns during preprocessing.
+- Nesting depth caps: Wikipedia’s hierarchical section structure can exceed the recursion limits of many columnar data tools. To ensure the files are loadable by standard libraries, deeply nested structures are flattened or JSON-encoded.
+
+Please let us know if there are other limitations that are not covered above.
+
+# Additional Information
+
+## Dataset Curators
+
+This dataset was created by the [Wikimedia Enterprise](https://enterprise.wikimedia.com/about/) team of the [Wikimedia Foundation](https://wikimediafoundation.org/) as part of the Structured contents initiative.
+
+## Attribution Information
+
+Attribution is essential to honor the open licenses governing Wikimedia’s community-driven content. It is also essential for fair acknowledgment and active awareness of Wikimedia’s community-driven content, and it is a key factor in the continued growth and sustainability of the free knowledge ecosystem.
+
+Reusers of Wikimedia content can provide relevant, up-to-date, and carefully curated content for their audiences while also helping to keep the circle of free, human-produced knowledge alive by protecting trust, ensuring transparency, and fostering participation.
+
+The [Wikimedia Attribution Framework](https://meta.wikimedia.org/wiki/Wikimedia_Attribution_Framework) provides guidelines that data reusers can follow to ensure that sources remain clear, recognizable, and consistent in external contexts. We recommend visiting the [Reuse Scenarios section](https://meta.wikimedia.org/wiki/Wikimedia_Attribution_Framework/Reuse_Scenarios) to learn how to attribute Wikimedia content according to your use case.
+
+Below is a simple overview of the main attribution signals that can be used when attributing Wikimedia content in line with its license and where those signals can be found in this dataset.
+
+### Essential Signals
+
+- **[Source](https://wikimedia-attribution.toolforge.org/attribution-signals/source.html):** State the project, for example “English Wikipedia,” using the `is_part_of.url` or `is_part_of.identifier` field.
+- **[Title](https://wikimedia-attribution.toolforge.org/attribution-signals/title.html):** The title of a page can be derived from its URL or found in the `name` field.
+- **[Link](https://wikimedia-attribution.toolforge.org/attribution-signals/link.html):** The link to the Wikipedia page itself can be found in the `url` field. You can use the `name` field and hyperlink it to the URL.
+- **[Credit](https://wikimedia-attribution.toolforge.org/attribution-signals/credit.html):** This dataset does not include individual author metadata for images. To satisfy licensing, ensure that the Wikipedia URL is immediately accessible so users can find the original author and license on Wikimedia Commons, or ideally add this metadata yourself.
+- **[License](https://wikimedia-attribution.toolforge.org/attribution-signals/license.html):** The license of the data being surfaced can be found in the `license` field. Be aware that data from linked URLs in this dataset may have a different license, for example media files from Wikimedia Commons that are often linked from Wikipedia articles.
+- **[Modification](https://wikimedia-attribution.toolforge.org/attribution-signals/modification-disclaimer.html):** Clearly state if the content has been modified, summarized, transformed, or aggregated.
+- **[Brand mark](https://wikimedia-attribution.toolforge.org/attribution-signals/brand-mark.html):** Use official Wikimedia visual identity where appropriate for quick recognition. See also the [Wikimedia Foundation Visual Identity Guidelines](https://foundation.wikimedia.org/wiki/Legal:Visual_identity_guidelines).
+
+Example:
+<img src="https://upload.wikimedia.org/wikipedia/commons/2/2e/Wikipedia_W_favicon_on_white_background.png" alt="Wikipedia W Logo" width="24" style="vertical-align:middle; display:inline-block; margin-right:4px;"> Source: [NASA](https://en.wikipedia.org/wiki/NASA) on English Wikipedia, [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)
+
+### Beyond the Basics: Trust & Relevance and Ecosystem Growth signals
+
+We encourage reusers to go beyond legal minimums by surfacing [Trust & Relevance signals](https://wikimedia-attribution.toolforge.org/attribution-signals/overview.html#trust-and-relevance-signals), such as Contributor counts, Reference counts, and Last-updated timestamps, etc. These signals tell your users that the information is backed by a living, collaborative community of human editors.
+
+[Ecosystem growth signals](https://wikimedia-attribution.toolforge.org/attribution-signals/overview.html#ecosystem-growth-signals) are designed to sustain the cycle of free knowledge by inviting users to participate or donate to Wikimedia projects.
+
+## Tools & Resources
+
+- [Wikimedia Attribution Framework](https://wikimedia-attribution.toolforge.org/): Detailed guidelines for various reuse scenarios (Search, AI, Social Media).
+- [Attribution API](https://www.mediawiki.org/wiki/Attribution_API): A developer-friendly tool to programmatically fetch rich attribution signals not included in this static snapshot.
+- Read more: [A Better Way to Give Credit: Introducing the Wikimedia Attribution Framework and API](https://diff.wikimedia.org/2026/05/18/a-better-way-to-give-credit-introducing-the-wikimedia-attribution-framework-and-api/)
+- Support: To request a brand attribution walkthrough or a customized solution, contact [brandattribution@wikimedia.org](mailto:brandattribution@wikimedia.org).
+
+## Citation Information
+
+If you are using this dataset for research, model training, or benchmarking, please cite this specific distribution so others can reproduce your work.
+
+General citation:
+
+> Wikimedia Enterprise Structured Contents Dataset (2026), English and French editions. Distributed by Wikimedia Enterprise, via Hugging Face.
+
+```bibtex
+@ONLINE{structured-wikipedia,
+  author = {Wikimedia Enterprise, Wikimedia Foundation},
+  title = {Structured Contents Wikipedia},
+  month = {may},
+  year = {2026}
+}
+```
+

enwiki/data/enwiki_namespace_0_0.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01ab27e42ee0e40323f85e9b12d013ddb25997d0292d1cd646b5db7c86bf97b2
+size 370923742

enwiki/data/enwiki_namespace_0_1.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4702dc81aad8f60d6e89abefa8bef3c0ab53d99ae7836c818ccef3d254a941a8
+size 429028743

enwiki/data/enwiki_namespace_0_10.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:379ed6c6ec88bd27aef1e95ff6878d6efb09d2de5d4f2eb508bfbf4f4c65e48a
+size 444718954

enwiki/data/enwiki_namespace_0_11.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5089ae73e157787c14fc91ea80d3c3276cf3d4a3d1c668376a45fd21e4336a49
+size 446669838

enwiki/data/enwiki_namespace_0_12.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b40f1807122c4bbfa8d84bd187aa78131fab03ef97bf81906b596c781a0d1855
+size 445875575

enwiki/data/enwiki_namespace_0_13.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e072459529351a937481497f49c0c2d5ff033297c9b2ceb3382b280cd06d6996
+size 442068643

enwiki/data/enwiki_namespace_0_14.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cc7ee38a40c04b05cf2b2b660071882615ac43e912af39d26f7970f1d02d163
+size 437097398

enwiki/data/enwiki_namespace_0_15.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5589e70d1417473d584d873562968a7fadeeb2c788235a65f3c5e8cee7a9e8d9
+size 441295142

enwiki/data/enwiki_namespace_0_16.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca59cf6295aad9ba5d471a4fd98dde7a87673331fee920243119beee188b2e27
+size 442139129

enwiki/data/enwiki_namespace_0_17.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b5e53c7a30c599a45f627c1011295d563bd6b6e2db07285c4571087391eab25
+size 441791981

enwiki/data/enwiki_namespace_0_18.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e5ed930d59a9c4230554740071fa436329d82ebdb0d081ff524b6994444a4ce
+size 437820011

enwiki/data/enwiki_namespace_0_19.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:988b9e862ed1fe10990f476a9fb7b6e7f2072cdcc5c2762d02484cc88ef59e72
+size 443416112

enwiki/data/enwiki_namespace_0_2.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:564f5f46ab0fb5fba8cf2e11cb695a413598760a62cd7d41035cfeffbb5b4644
+size 428338297

enwiki/data/enwiki_namespace_0_20.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f38e1e217dfa055c1626a3b15db98aa06a3ed5e0a460017d31741d4534825393
+size 430480525

enwiki/data/enwiki_namespace_0_21.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a6d8f9561424a98ebf9a1ee730b282ec6c7c1b548a05747f0ca91385f21ae4d
+size 430675715

enwiki/data/enwiki_namespace_0_22.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18d8111c071ef2c2dc9e8ed9da70b8d509fa609dfcdcf302630b8af9424b93cf
+size 431221007

enwiki/data/enwiki_namespace_0_23.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63f7109b6e663a85746fc0b7cda0f4550e2d2fd548797a307019dc6c1f749edb
+size 434174485

enwiki/data/enwiki_namespace_0_24.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb4c083e77af95828855c6e80446ea3ee63a23f8e3796d90c56fc47ad66f8899
+size 436017866

enwiki/data/enwiki_namespace_0_25.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44dc524da8583fa32f1710c91e9980c858b3e71247e33f19478b83e77e298eb3
+size 432611310

enwiki/data/enwiki_namespace_0_26.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fe54f6fbfd0415a0e8c8581f065c4d2ba932666b81255353fe3c36f64019334
+size 441283808

enwiki/data/enwiki_namespace_0_27.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbe2283a475bfc0061507d02df1235f36b38f5b77e243c836a90a1f637b43471
+size 445056251

enwiki/data/enwiki_namespace_0_28.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:506cf19b1ad478e76190b42316133f73834810377f370c2e8e5ba208149013e4
+size 445421246

enwiki/data/enwiki_namespace_0_29.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18a3e7d9506847868aecff3a9ff71a00ed68d74be5997c2ecfc780be335a8107
+size 446947091

enwiki/data/enwiki_namespace_0_3.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e403875174f5a3b71c02bd8b9e62cac7f8a949b201b1f565890b02040bb3c0a2
+size 428282782

enwiki/data/enwiki_namespace_0_30.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6749fd3899a5f82116f585d64849ea06a672e5d9eb815f2d035bbb87cdbc8cb6
+size 445876351

enwiki/data/enwiki_namespace_0_31.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9b88ddf1b682d55d26833f9f1031e4be91d75cb7afb944369a2893bc947caa1
+size 446479576

enwiki/data/enwiki_namespace_0_32.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdab3fca890c08bdd812c0f48e0a1cbbafe5ec1e3dce100c14ff405f3cae99d9
+size 435723909

enwiki/data/enwiki_namespace_0_33.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:938bd35d2744191dabcf5bb799fadf00ed966e5ec1931299f04a1721f6e6ad1c
+size 425479545

enwiki/data/enwiki_namespace_0_34.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:318ef200da03b8ab9cffd2e0b8f8f1b5f462135493170afb692f996d67b129dd
+size 434872787

enwiki/data/enwiki_namespace_0_35.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2ca66c1eabd89e75f979c0d09332081baa8419d3966009f2c7c90b16596fd0f
+size 447066820

enwiki/data/enwiki_namespace_0_36.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b7d17ada5eba446b6e239ff6903f363195fdb3c67f2cd25aae2f4bffbe8b5ff
+size 448596212

enwiki/data/enwiki_namespace_0_37.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39ec5cf3a8db086de9771ce0a2449862ec8713a1e03e3b936061cf05c0ff01cd
+size 437513651

enwiki/data/enwiki_namespace_0_38.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39219cf0bcd0bb86293517a112f5988356d25232d7d11242087bba2e95b09fa4
+size 431987937

enwiki/data/enwiki_namespace_0_39.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01cb991e564a5bc808c25a2390ec7c0f0b0c51324f6cb49bf07ee2f5384faeb2
+size 443049742

enwiki/data/enwiki_namespace_0_4.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ace1cb150b7d25f11bdf15daa30f24cdeaf03f04af7e2254b20f3ffcc4e6f21f
+size 433170841

enwiki/data/enwiki_namespace_0_40.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63b99b9b2b3fe9e72c84390a6203af39b2973675720a7e9bbce8a5540af50352
+size 447711645

enwiki/data/enwiki_namespace_0_41.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bce16cddd9a39ca08596b446267d085b89e821d7128a0ec0ee9649d0f13e133
+size 443054352

enwiki/data/enwiki_namespace_0_42.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a37523e1e51e61904468eeabc7fddddb23b90673e6ed807c810cceaad4c1ed0
+size 434391411

enwiki/data/enwiki_namespace_0_43.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7831a268609a615a6c5ec17e9c056b1b799779618d211be26d00f9bd956788ee
+size 439557550

enwiki/data/enwiki_namespace_0_44.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6118af837abe026045693a5e292b72735c38170960f0590a2255eba346ef7595
+size 437528245

enwiki/data/enwiki_namespace_0_45.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0aae0cd1308e7b976362136681a2fcf3a5a13a11cf9fd34b96c0943bf949dd6e
+size 435014959

enwiki/data/enwiki_namespace_0_46.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:436f2bd88053fe4ff9f65a74ed11ceae72af4db68d8a7a486deb3c6b2a12df72
+size 445386513

enwiki/data/enwiki_namespace_0_47.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c96110b00835161486f9de752f2763168e58622bfec23ea06746699d9179cfcf
+size 448810392

enwiki/data/enwiki_namespace_0_48.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:012712fa1011e1c60afc75b80458b073b286cb3c5ad21c7c5f5ad381ff2762ed
+size 448732035

enwiki/data/enwiki_namespace_0_49.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5461185cf1e600f84c1004ec67a111de8c9d99973929e1ebfa15455ac0c925c
+size 443772758

enwiki/data/enwiki_namespace_0_5.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:834a7645f6354990a697f70a375a095ac82cef4b1b6c4e6f695a879cd77fb1d1
+size 435219197