# OpenCitations Meta ## Quick start Install: ```bash pip install oc_meta ``` Run the main processing pipeline: ```bash python -m oc_meta.run.meta_process -c meta_config.yaml ``` ## Input format Meta expects CSV files with these columns: | Column | Description | |--------|-------------| | `id` | Space-separated identifiers (`doi:10.1162/qss_a_00292 pmid:38034492`) | | `title` | Title of the work | | `author` | Semicolon-separated names with optional identifiers (`Peroni, Silvio [orcid:0000-0003-0530-4305]; Shotton, David`) | | `pub_date` | ISO 8601 date (`2024-01-22`, `2024-01`, or `2024`) | | `venue` | Container title with optional identifier (`Quantitative Science Studies [issn:2641-3337]`) | | `volume` | Volume number | | `issue` | Issue number | | `page` | Page range (`50-75`) | | `type` | Resource type (`journal article`, `book chapter`, `proceedings article`, etc.) | | `publisher` | Publisher name with optional identifier (`MIT Press [crossref:281]`) | | `editor` | Same format as `author` | See the [CSV format reference](30-csv-format.md) for the complete specification. ## Documentation - [Configuration](02-configuration.md) — YAML config file setup - [Preprocessing](03-preprocessing.md) — Filter and prepare input data - [Processing](04-processing.md) — Run the main pipeline - [Verification](06-verification.md) — Validate output - [Editing entities](08-editing-entities.md) — Modify existing RDF - [Merge](11-merge-overview.md) — Detect and merge duplicates - [Info dir](20-infodir-overview.md) — Filesystem counter management - [Benchmark](27-running-benchmarks.md) — Performance measurement - [Testing](31-testing.md) — Test infrastructure and fixtures