Downloads

Machine-readable copies of the standard

Every file here is generated from the canonical standard on each release and served unchanged. The same data is behind the MCP server and tools.

• Apache Ossie files

  The ontology, reference semantic model, mapping, coverage report and conformance set in Apache Ossie (incubating) format, validated upstream in CI.

• Accuracy benchmark

  Two Claude models asked one question per Core metric over a warehouse, from the schema alone and with the GASP definition, every answer and its SQL graded against the standard. The page explains the method; the runs are under /downloads/benchmark/.

• gasp-adapter-template.json

  A starting adapter listing every dataset and field the standard reads, for mapping a warehouse to GASP. Validated by the MCP server.

• gasp-adapter-v1.json

  The JSON Schema for a GASP adapter, which validate_mapping applies before it scores coverage.

• gasp-ossie-extension-v1.json

  The JSON Schema for the GASP payloads in the custom_extensions of every Ossie document GASP writes, one definition each for the model, a dataset, a metric and the mapping.

• gasp-knowledge-graph.cypher

  The full relationship graph (metrics, entities, concepts, datasets, fields and sources) as Neo4j-importable Cypher.

• standard.json

  The parsed standard the MCP server bundles: metrics, definitions, ontology, formulas, graph and compiled data requirements, with standard-version.json beside it.