| --- |
| license: cc0-1.0 |
| language: |
| - multilingual |
| tags: |
| - crossref |
| - affiliations |
| data_files: |
| - split: author |
| path: data/author-*.parquet |
| - split: editor |
| path: data/editor-*.parquet |
| - split: translator |
| path: data/translator-*.parquet |
| - split: chair |
| path: data/chair-*.parquet |
| - split: institution |
| path: data/institution-*.parquet |
| - split: project_investigator |
| path: data/project_investigator-*.parquet |
| - split: project_lead_investigator |
| path: data/project_lead_investigator-*.parquet |
| - split: project_co_lead_investigator |
| path: data/project_co_lead_investigator-*.parquet |
| - split: all |
| path: data/all-*.parquet |
| - split: normalized |
| path: |
| - data/normalized-00000-of-00034.parquet |
| - data/normalized-00001-of-00034.parquet |
| - data/normalized-00002-of-00034.parquet |
| - data/normalized-00003-of-00034.parquet |
| - data/normalized-00004-of-00034.parquet |
| - data/normalized-00005-of-00034.parquet |
| - data/normalized-00006-of-00034.parquet |
| - data/normalized-00007-of-00034.parquet |
| - data/normalized-00008-of-00034.parquet |
| - data/normalized-00009-of-00034.parquet |
| - data/normalized-00010-of-00034.parquet |
| - data/normalized-00011-of-00034.parquet |
| - data/normalized-00012-of-00034.parquet |
| - data/normalized-00013-of-00034.parquet |
| - data/normalized-00014-of-00034.parquet |
| - data/normalized-00015-of-00034.parquet |
| - data/normalized-00016-of-00034.parquet |
| - data/normalized-00017-of-00034.parquet |
| - data/normalized-00018-of-00034.parquet |
| - data/normalized-00019-of-00034.parquet |
| - data/normalized-00020-of-00034.parquet |
| - data/normalized-00021-of-00034.parquet |
| - data/normalized-00022-of-00034.parquet |
| - data/normalized-00023-of-00034.parquet |
| - data/normalized-00024-of-00034.parquet |
| - data/normalized-00025-of-00034.parquet |
| - data/normalized-00026-of-00034.parquet |
| - data/normalized-00027-of-00034.parquet |
| - data/normalized-00028-of-00034.parquet |
| - data/normalized-00029-of-00034.parquet |
| - data/normalized-00030-of-00034.parquet |
| - data/normalized-00031-of-00034.parquet |
| - data/normalized-00032-of-00034.parquet |
| - data/normalized-00033-of-00034.parquet |
| --- |
| |
| # Crossref unique affiliations |
|
|
| Exact organization strings extracted from Crossref snapshot `2026-07`. |
|
|
| For the nine exact-string splits, no trimming, case folding, or Unicode normalization is performed. Repeated leaf |
| occurrences are counted, and empty decoded strings alone are excluded. |
|
|
| <!-- normalized-split:start --> |
| ## Normalized split |
|
|
| The `normalized` split groups the exact strings in `all` after applying this |
| normalization contract: |
|
|
| 1. Transliterate Unicode text to ASCII with Unidecode. |
| 2. Convert letters to lowercase. |
| 3. Remove punctuation while preserving internal whitespace. |
| 4. Trim surrounding whitespace. |
|
|
| Rows that become empty are excluded and counted in |
| `normalization_metadata.json`. Each output row contains the normalized string, |
| the contributing Crossref sources in registry order, the summed occurrence |
| count, and the number of distinct raw affiliations that collapsed into it. |
| <!-- normalized-split:end --> |
|
|
