Abstract: Embodiments of the present disclosure provide a method and a device for determining a comment, a server and a storage medium. The method includes: obtaining text content of an event; determining an event tag of the event according to the text content; comparing the event tag with comment tags in a comment graph, to determine candidate comments, the comment graph being generated according to other events and corresponding comments, and the comment graph including comments and corresponding comment tags; and screening the candidate comments, to determine a candidate comment satisfying a preset condition as the comment of the event.

Abstract: Embodiments of the present disclosure provide a method and a device for determining a comment, a server and a storage medium. The method includes: obtaining text content of an event; determining an event tag of the event according to the text content; comparing the event tag with comment tags in a comment graph, to determine candidate comments, the comment graph being generated according to other events and corresponding comments, and the comment graph including comments and corresponding comment tags; and screening the candidate comments, to determine a candidate comment satisfying a preset condition as the comment of the event.

Abstract: An end effector (20, 20?) for simultaneously transferring a batch of substrates (202). The end effector (20, 20?) includes a set of juxtaposed substrate grippers (22, 22?) having a pitch between pairs of grippers (22, 22?) that does not exceed six (6.00) mm. Each gripper (22, 22?) has a contact surface (54, 54?) against which a substrate (202) becomes clamped upon injecting a gaseous jet into an open groove (56A, 56B, 56?) formed into the contact surface (54, 54?). Due to the close spacing between immediately adjacent pairs of substrate grippers (22, 22?), the open groove (56A, 56B, 56?) must be very shallow. The open groove (56A, 56B, 56?) can be characterized by having a groove depth into the contact surface (54, 54?) that is between two (2 .00) mm and two and four tenths (2.40) mm.