2results about How to "Realize multiple angles" patented technology

This invention discloses a method, apparatus, and device for evaluating the answer quality of a large language model, comprising: acquiring data to be evaluated; extracting the input question, standard answer, and model answer generated by the large language model to be evaluated for the input question; vectorizing the standard answer and model answer using a vector model to obtain standard sentence vectors and model sentence vectors; identifying semantic units in the standard answer and model answer to obtain a set of standard units and a set of model units; calculating the importance weight of each semantic unit in the set of standard units and the set of model units based on information entropy theory; performing semantic similarity matching between the semantic units in the set of standard units and the semantic units in the set of model units; determining the matched units covered in the set of standard units based on the matching results; and calculating multi-dimensional evaluation indicators based on the standard sentence vector, model sentence vector, importance weight, and matched units, and performing weighted fusion to obtain a comprehensive score.

The utility model relates to laser positioning equipment technical field, concretely is a kind of suspension type laser positioner, including hanging beam and suspension subassembly, the surface of hanging beam is equipped with suspension subassembly, the suspension subassembly includes the suspension card frame of carding connection in the surface of hanging beam, the inside of suspension card frame is equipped with the slot, the inner wall of slot and the surface of suspension card frame are carded connection, the top of suspension card frame is fixedly connected with two connecting plates, the surface of two connecting plates is respectively equipped with three insertion slots, the inner wall of three insertion slots is inserted and is equipped with screw piece, the surface of screw piece is equipped with nut with screw thread connection.The utility model, by setting suspension subassembly, the slot of suspension card frame can be quickly connected on hanging beam, preliminary installation can be completed without complex tool, it is easy and quick to operate, multiple insertion slots on two connecting plates cooperate screw piece and nut, can fasten suspension card frame, ensure the stability of suspension subassembly and hanging beam connection.