Magnetic tape cartridge, recording device, recording method, reproducing system, and reproducing method

A recording method comprising:

• providing a magnetic tape cartridge comprising a recording medium and a magnetic tape;
• recording, on the recording medium, a keyword for searching data recorded on the magnetic tape;
• wherein the data includes text data, and
• the keyword is a word extracted from the text data by performing a natural language process on the text data.

A reproducing system comprising:

• at least one magnetic tape cartridge comprising a magnetic tape on which data is recorded, and a recording medium on which a keyword for searching the data recorded on the magnetic tape is recorded;
• a memory;
• and
• a processor coupled to the memory and configured to:
• receive a keyword input by a user;
• identify, from the at least one magnetic tape cartridge, a magnetic tape cartridge including the recording medium on which the keyword received by the reception unit is recorded;
• and
• perform control of reproduction of data including the keyword for searching from the magnetic tape of the magnetic tape cartridge identified by the identification unit;
• wherein the data includes text data, and
• the keyword is a word extracted from the text data by performing a natural language process on the text data.

A reproducing method comprising:

• receiving a keyword input by a user;
• identifying, from at least one magnetic tape cartridge, a magnetic tape cartridge including a recording medium on which the received keyword is recorded, each of the magnetic tape cartridge including a magnetic tape on which data is recorded, and a recording medium other than the magnetic tape, and on which a keyword for searching the data recorded on the magnetic tape is recorded;
• and
• reproducing data including the keyword for searching from the magnetic tape of the identified magnetic tape cartridge;
• wherein the data includes text data, and
• the keyword is a word extracted from the text data by performing a natural language process on the text data.

A non-transitory storage medium storing a program that causes a reproducing system to perform a reproducing processing, the reproducing processing comprising:

• receiving a keyword input by a user;
• identifying, from at least one magnetic tape cartridge, a magnetic tape cartridge including a recording medium on which the received keyword is recorded, each of the magnetic tape cartridge including a magnetic tape on which data is recorded, and a recording medium other than the magnetic tape, and on which a keyword for searching the data recorded on the magnetic tape is recorded;
• and
• reproducing data including the keyword for searching from the magnetic tape of the identified magnetic tape cartridge;
• wherein the data includes text data and
• the keyword is a word extracted from the text data by performing a natural language process on the text data.