Precomputed Rtd
get /wikimedia/precomputed-rtd
Precomputed Rank Turbulence Divergence for a single entity and date.
Returns the top divergent terms between two consecutive time periods, sorted by absolute divergence descending.
Query Parameters
entity
string requiredGlobal entity ID, e.g. 'wikidata:Q30'
date
string requiredReference date (YYYY-MM-DD)
date_delta
integer Days between the two compared systems
granularity
string Granularity: daily | weekly | monthly
ngram_size
N-gram size (1 = unigrams, 2 = bigrams) — the registered column name.
n
integer Deprecated alias for ngram_size.
alpha
number RTD alpha parameter
limit
integer Top N terms by absolute divergence
curl -X GET https://api.storywrangler.uvm.edu/wikimedia/precomputed-rtd \