Enrich corpus with concepts from OpenAlex or MeSH — sm_enrich_concepts • scimapR

Look up works in the corpus via OpenAlex or PubMed to retrieve associated concepts, topics, or MeSH terms and add them to the concepts table.

This enricher is idempotent: re-running it updates existing concept data rather than duplicating rows.

Usage

sm_enrich_concepts(
  corpus,
  source = c("openalex", "mesh"),
  verbose = TRUE,
  call = rlang::caller_env()
)

Arguments

corpus: An sm_corpus object.
source: One of "openalex" (fetch OpenAlex concepts via DOI) or "mesh" (fetch MeSH terms via PubMed PMID).
verbose: Print progress messages?
call: Caller environment for error reporting.

Value

An sm_corpus object with updated concepts table and new provenance rows.

See also

Other enrichers: sm_enrich_altmetric(), sm_enrich_opencitations(), sm_enrich_orcid(), sm_enrich_retraction(), sm_enrich_ror(), sm_enrich_specter(), sm_enrich_unpaywall()

Examples

if (FALSE) { # \dontrun{
corpus <- sm_example_corpus()
corpus <- sm_enrich_concepts(corpus, source = "openalex")
} # }