About the data

Tags & where they come from

Every filter, chip and label on the site is a tag. Each tag has a source of truth — an official page field, or an LLM reading of the official page — and every tag value either links to that evidence or is honestly labelled unspecified. Nothing is invented.

The tags

Tag	What it means	Source of truth	Where shown
Career stage `student · postdoc · early · mid · senior`	Who the call is aimed at (e.g. PhD students, early-career researchers).	LLM extraction of the official eligibility text; “Any / unspecified stage” when the page names no stage.	Filters in the Browse view · chips on cards · grant page.
Applicant type `individual · university · research institute · nonprofit · company · government`	The kind of entity that may apply.	LLM extraction of the official page, falling back to crawl-time official applicant types (e.g. grants.gov). “Other / unspecified” only when nothing is named.	Applicant-type dropdown · cards · grant page.
Consortium `required · not required`	Whether the call needs multiple partners (e.g. EU consortia).	Crawl-time official data + LLM extraction; absent when unstated.	Consortium dropdown · cards · grant page.
Domestic restriction `domestic only · foreign eligible`	Whether only entities of the funding country may apply.	LLM extraction of the official eligibility text.	Domestic dropdown · cards · grant page.
Relevance `relevant · non-research`	Whether a call funds university research (vs. teaching/community/outreach programmes).	LLM classification of the official page (title + agency + text); every row carries the reviewer's reason.	Relevance dropdown (default view is “relevant to university research”).
Status `open · closing soon · rolling · forecast · no deadline · expired`	The call's lifecycle, derived from the deadline.	Official deadline field / LLM-verified deadline; rolling & forecast come from the official page's own flags.	Status dropdown · deadline chips.
Funding `has figure · no figure`	Whether a funding amount is published.	Official funding fields (grants.gov award ceiling/floor, Horizon call budget) or LLM extraction of the official page.	Funding dropdown · funding cell.
Translation `ES → EN, …`	Non-English calls machine-translated for convenience.	Machine translation of the official page; the original page is always linked.	Title chips · grant page.
Agency	The funding agency/body running the call.	As named on the official page / official source record.	Card meta chips · grant page header.
Country	The funding country/region of the call.	From the official source record (registry + crawl).	Card meta chips · country filter.
Deadline	The call's closing date (or rolling/forecast status).	Official deadline field, or LLM-verified from the official page; rolling/forecast flags come from the official page itself.	Deadline chips · status filter · grant page.

Evidence rule: on every grant page, each tag value links to the official source page (its evidence) when one exists, or is labelled unspecified. Sources are listed in docs/Feedback/codingRequirements.md context and the coverage audit.