Immigration and Inventor Productivity
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'The dataset contains information on inventors listed in patent application filed under the Patent Cooperation Treaty  (PCT) administered by the World Intellectual Property Organization (WIPO). It covers the years 1978 to 2012.The file ptc_dis_inv.txt contains unique identifiers for the disambiguated inventors (inv_id), and two different identifiers for the patent applications: 'ia_number', which is the international application number, and 'appln_id’, which allows to establish a link with the EPO's PATSTAT database. The file also contains the variable 'origin_name', which records the original name of the inventor as it appears on the PCT patent document, information regarding the year of the patent application (fil_year) and the variable geo_id, which  allows performing a (m:1) matching with the file ptc_geo_info.txt.The file pt' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["inventor","productivity","skilled migration"]} <|eot_id|>
 Here is the Description of a dataset. Description:'The dataset contains information on inventors listed in patent application filed under the Patent Cooperation Treaty  (PCT) administered by the World Intellectual Property Organization (WIPO). It covers the years 1978 to 2012.The file ptc_dis_inv.txt contains unique identifiers for the disambiguated inventors (inv_id), and two different identifiers for the patent applications: 'ia_number', which is the international application number, and 'appln_id’, which allows to establish a link with the EPO's PATSTAT database. The file also contains the variable 'origin_name', which records the original name of the inventor as it appears on the PCT patent document, information regarding the year of the patent application (fil_year) and the variable geo_id, which  allows performing a (m:1) matching with the file ptc_geo_info.txt.The file pt' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
The dataset contains information on inventors listed in patent application filed under the Patent Cooperation Treaty  (PCT) administered by the World Intellectual Property Organization (WIPO). It covers the years 1978 to 2012.The file ptc_dis_inv.txt contains unique identifiers for the disambiguated inventors (inv_id), and two different identifiers for the patent applications: 'ia_number', which is the international application number, and 'appln_id’, which allows to establish a link with the EPO's PATSTAT database. The file also contains the variable 'origin_name', which records the original name of the inventor as it appears on the PCT patent document, information regarding the year of the patent application (fil_year) and the variable geo_id, which  allows performing a (m:1) matching with the file ptc_geo_info.txt.The file pt
inventor; productivity; skilled migration