| --- |
| pretty_name: "Superseded and deprecated identifier mappings" |
| license: other |
| license_name: source-terms-cited |
| license_link: https://referencesource.org/superseded-standards-mappings/ |
| language: |
| - en |
| tags: |
| - reference-data |
| - provenance |
| - referencesource-org |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: data/records.jsonl |
| --- |
| # Superseded and deprecated identifier mappings |
|
|
| **Canonical, always-current version: https://referencesource.org/superseded-standards-mappings/** |
| Machine-readable: https://referencesource.org/superseded-standards-mappings/data.json — this mirror is a point-in-time copy. |
|
|
| - **Last verified:** 2026-09-30 |
| - **Stale after:** 2027-03-29 (past this date, prefer the canonical copy — |
| it re-verifies on a cadence this snapshot does not) |
| - **Records:** 140 |
|
|
| Withdrawn standards, deprecated API models and retired identifiers mapped to their named successors. Answers 'ISO 9001:2008 withdrawn — replaced by what', 'gpt-3.5-turbo-0613 shut down — migrate to which model', and 'ICD-9-CM superseded by what' — the 'what replaced X' lookup that assistants get confidently wrong on obscure designations because the supersession chain is versioned and scattered. |
|
|
| ## Provenance — what every record carries |
|
|
| Every record carries `source` (the URL the value was read from) and |
| `source_quote` (a verbatim quote from that page stating it). A value you |
| cannot check against its page is indistinguishable from an invented one; |
| these can all be checked. Each record is also individually addressable on |
| the canonical site at its `url`. |
|
|
| ## Licence position |
|
|
| Factual compilation with source citations. ISO data from ISO Open Data (ODC-By 1.0). OpenAI deprecation schedule from developers.openai.com. |
|
|
| Facts are not copyrightable; what this dataset takes from each source is a |
| fact plus a short attributed quote linking back to the page that states it. |
|
|
| ## Sources |
|
|
| - https://developers.openai.com/api/docs/deprecations |
| - https://www.six-group.com/en/products-services/financial-information/market-reference-data/data-standards.html |
| - https://www.cms.gov/medicare/coding-billing/icd-10-codes/icd-10-cm-icd-10-pcs-gem-archive |
| - https://www.who.int/standards/classifications/classification-of-diseases |
| - https://www.iso.org/standard/19755.html |
| - https://www.gleif.org/en/about-lei/common-data-file-format/lei-cdf-format |
| - https://ec.europa.eu/eurostat/web/nace/transition |
|
|
| ## Fields |
|
|
| See any record in `data/records.jsonl` — field names are self-describing, |
| and the canonical page for each record renders them with labels: |
| https://referencesource.org/superseded-standards-mappings/ |
|
|
