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Dữ liệuMới trong ấn bản 1.1

biblio_trends_frontier.csv

OpenAlex publication counts by frontier topic, country and year, with the query used (HSC-01).

Các cột
CộtÝ nghĩa
record_idStable row ID assigned by the consolidation step (prefix BTF plus row number in the stream's row order).
topicTopic basket (for example cultivated_meat, single_cell_protein, gas_fermentation_protein).
countryWorld, or ISO country code by author affiliation (VN, TH, SG and others).
yearPublication year (2026 is partial, to 24 September 2026).
countNumber of works (articles and reviews) found.
per_10k_country_outputWorks per 10,000 of the country's own article and review output, 2015 to 2025 (country total rows).
query_or_oqlQuery string or canonical OpenAlex OQL, so the count can be rerun.
source_idsSource IDs (see sources.csv) supporting the row, separated by semicolons. Free text such as "QNT model" or "our calculation" marks our own work.
notesFree-text notes from the research agent.

record_idtopiccountryyearcountper_10k_country_outputquery_or_oqlsource_idsnotes