Abstract: A first large language model (LLM) instance may be instructed to request data while being prevented from performing calculations using the data. A second LLM instance may be instructed to provide a response to the request for data based on a known complete data set. The response may be translated into a machine-readable response in a format configured for processing by a calculation engine. The calculation engine may process the machine-readable response, thereby generating a calculation engine output. A mismatch between the calculation engine output and a known result obtained using the known complete data set may be identified, and the instruction to the first LLM may be modified in response.

Abstract: A material transferring method includes: controlling a first robot transferring materials to move to a first entrance of the M entrances; and controlling the first robot to place a first quantity of materials at the first entrance, the first quantity being less than or equal to a second quantity. The first entrance is one of the M entrances that is in an idle state. The second quantity is a total quantity of materials to be placed on the conveyor line by the first robot.

Abstract: The present disclosure provides an absorbent article comprising a liquid permeable topsheet comprising a wearer facing surface and an opposite garment facing surface and a nonwoven, the nonwoven comprising a plurality of apertures, a liquid impermeable backsheet, an absorbent core disposed between the topsheet and the backsheet; and a fluid management layer disposed between the topsheet and the absorbent core, the fluid management layer comprising a spacer woven fabric, wherein the nonwoven comprises a first surface forming the wearer facing surface of the topsheet, and a second surface forming the garment facing surface of the topsheet, the first surface having a first contact angle of no lower than about 90 degrees, and wherein the spacer woven fabric comprises a top face, a bottom face, and a plurality of yarns interconnecting the first and second faces, wherein the first and second faces are spaced apart from each other.

Abstract: A positive electrode active material, a positive electrode slurry, a positive electrode sheet, a battery and a vehicle are provided herein. The positive electrode active material includes lithium manganese iron phosphate and lithium nickel cobalt manganese oxide; where a mass ratio of lithium manganese iron phosphate to lithium nickel cobalt manganese oxide is (50-95):(5-50); a general chemical formula of lithium nickel cobalt manganese oxide is: LiNiaCobMn(1-a-b)O2, 0.6?a<1, 0<b<0.5, 0<a+b<1.

Abstract: Provided are a wafer splitting system and a wafer splitting method, which belong to the field of semiconductor equipment technology. The wafer splitting system includes a mounting frame, a carrier assembly, a separation assembly, a clamping assembly, and a drive assembly. When the separation assembly blows a bonded wafer, a high-pressure airflow flows through two sides of the bonded wafer, air pressure on the two sides of the bonded wafer decreases, and two wafers of the bonded wafer are each subjected to an outward force according to Bernoulli's principle so that the bonded wafer is separated into a donor wafer and an SOI wafer.

Abstract: The embodiment of the disclosure provides a method for triggering a multimedia component, an apparatus, an electronic device and a storage medium. A target video is played in a video playing interface. In response to a trigger gesture for an identification triggering area in the video playing interface, a component identification is displayed. In response to a drag gesture for the component identification, the component identification is moved. Hidden information is displayed in the video playing interface in response to the component identification moved to a target position.

Abstract: A positive electrode active material, a positive electrode slurry, a positive electrode sheet and a battery are provided herein. The positive electrode active material includes lithium manganese iron phosphate and lithium-rich lithium ferrite; where a mass ratio of the lithium-rich lithium ferrite in the positive electrode active material is 0.5%-5%; a particle size D50 of the lithium manganese iron phosphate is d1, the particle size D50 of the lithium-rich lithium ferrite is d2, and 0.05?d1/d2?0.32.

Abstract: A system accesses a code module that includes one or more units of code and instructs a machine learning model to generate a test suite based on a specification for the code module. The test suite includes tests for testing the code module to verify that one or more units of code successfully execute in accordance with the specification. The specification includes preconditions that precede successful execution of the one or more units of code and postconditions that exist following successful execution of the one or more units of code. The machine learning model generates the test suite. The system receives the test suite from the machine learning model. The system stores and/or transmits the test suite for use in testing the code module.

Abstract: Disclosed is an ultra-high-strength steel having excellent plasticity, comprising in mass percent the chemical elements: C: 0.26-0.30 wt %; Si: 0.8-1.00 wt %; Mn: 2.80-3.30 wt %; Al: 0.04-0.08 wt %; with the balance being Fe and other inevitable impurities. Also disclosed is a manufacturing method for manufacturing the ultra-high-strength steel having excellent plasticity, comprising the following steps: (1) smelting and thin slab continuous casting; (2) heating; (3) hot rolling, wherein an oxide scale on the surface of a hot-rolled steel strip has a thickness of ?6 ?m, and (FeO+Fe3O4)?40 wt % in the oxide scale on the surface of the hot-rolled strip steel; (4) acid pickling or acid pickling and cold rolling; and (5) continuous annealing: annealing at 800-920° C. and performing slow cooling at 3-10° C./s to 690-760° C.; performing fast cooling to 250-350° C. at 50-100° C.; and then heating to 360-460° C., maintaining the temperature for 100-400 s and cooling to room temperature.

Abstract: Disclosed is an absorbent article comprising: a front elastic belt transversely extending between the pair of side seams; a back elastic belt transversely extending between the pair of side seams; a crotch region longitudinally extending between the front and back elastic belts; and an absorbent main body extending the entire longitudinal dimension of the crotch region and further extending partly into each of the front elastic belt and the back elastic belt. A waist guard portion extends towards the crotch region from a transversely extending closed end line towards an open edge.

Abstract: Purlins, purlin assemblies and photovoltaic brackets are disclosed. The purlin assembly comprises a purlin and two clamps. The purlin comprises two first plates and a second plate forming a receiving groove, where the clamps are pivoted via pre-installation rivets. One side of the purlin and the clamps jointly fasten a main shaft. The other side connects to photovoltaic modules. The purlin comprises a central region and two end regions. In the central region, the second plate and the receiving groove form convex shapes wider at center. Uniform load transfer and structural rigidity are achieved through surface fitting and rigid-flexible coupled force transmission. The reinforcing protrusion at the purlin's center, combining optimized diagonal force transmission, disperses dynamic loads. With pre-installation rivets and pivoted clamps, high-precision pre-installation and modular pivoting structure are achieved, facilitating non-destructive disassembly-assembly, robot gripping and automated construction.

Abstract: Provided in the present invention is a 120-kg-grade ultrahigh-strength galvanized steel sheet with a good resistance spot welding performance. The galvanized steel sheet comprises: 0.18-0.24% of C, 2.3-3.0% of Mn, 0.5-1.7% of Si, 0.02-1.0% of Al, 0.55<Si+Al?1.75%, C+Si/30+Mn/20?0.395%, and at least one selected from Nb, Ti, B, Cr, Mo and REM, with the balance being Fe and inevitable impurities, wherein the thickness of the steel sheet is set as t, and the resistivity of the steel sheet is 0<R1?55 ??·cm; in the direction starting from an interface between a plating and a steel sheet substrate and towards the steel sheet substrate, the resistivity of the steel sheet within the range of 0.025 t or more to no more than 0.05 t is 0<R2?15 ??·cm, and the resistivity of the material within the range of 0.01 t or more to no more than 0.015 t is 0<R3?35 ??·cm; and the resistivities satisfy: 1.5R11/2-0.1R2-0.25R3>0.

Abstract: The present invention provides a 100 kg-grade ultra-high-strength galvanized steel sheet having excellent resistance spot welding properties and excellent resistance to liquid metal embrittlement (LME) cracking. The steel sheet contains the following components in percentage by weight: C: 0.17-0.25%, Mn: 1.7-2.7%, Si: 0.35-1.5%, Al: 0.01-1.0%, 0.7%?Si+Al?1.7%, and at least one of Nb, Ti and B, with the balance being Fe and unavoidable impurities. When the thickness of the steel sheet is t, the resistivity thereof is 0<R1?50 ??·cm; and, in the direction from the coating layer/steel sheet substrate interface to the steel sheet substrate, when the thickness of the steel sheet is in the range of greater than or equal to 0.010t to less than or equal to 0.035t the resistivity thereof is 0<R2?15 ??·cm, and when the thickness of the steel sheet is in the range of greater than 0.035t to less than or equal to 0.065t the resistivity thereof is 0<R3?30 ??·cm, wherein (R2/2+R3/3)?(3.1R11/2?1.5) is satisfied.

Abstract: An integrated apparatus, a detection apparatus, a terminal, and a manufacturing method are disclosed, relate to the field of electronic technologies, and are used to resolve problems of heat dissipation and proneness to a chip stress of a sensing chip. The integrated apparatus includes a substrate layer, a sensing chip, and a PCB. The sensing chip is disposed on the substrate layer. The PCB is disposed on the substrate layer, the PCB is provided with an opening, the sensing chip is located in the opening, and the sensing chip is connected to the PCB through a transmission line. A difference between a coefficient of thermal expansion CTE of the substrate layer and a CTE of the sensing chip is less than a first preset threshold.

Abstract: Certain aspects of the disclosure provide systems and methods for generating generative artificial intelligence (AI) explanations of application outputs responsive to user questions. In an embodiment, a method includes receiving, at an AI orchestrator, a user question regarding an application. The method further includes determining, with the AI orchestrator, to generate a generative AI response to the user question with a generative AI model, generating a prompt for a generative AI model based on the user question and processing the prompt with the generative AI model to generate the generative AI explanation; and providing the generative AI explanation for responding to the user question.

Abstract: Certain aspects of the disclosure provide systems and methods for generating and presenting generative artificial intelligence (AI) explanations of application outputs associated with users. In certain embodiments, user and application information may be used by a knowledge engine to generate a knowledge explanation. The knowledge explanation may be provided to a GenAI model to output the GenAI explanation. The GenAI explanation may then be displayed within the application.

Abstract: A cell includes a jellyroll A and a jellyroll B. The jellyroll A is formed by laminating a first positive-electrode sheet, a separator, a negative-electrode sheet, and another separator sequentially; the jellyroll B comprises a first portion of laminates and a second portion of laminates laminated on the first portion of laminates. The first portion of laminates is formed by laminating a first positive-electrode sheet, a separator, a negative-electrode sheet, and another separator sequentially; the second portion of laminates is formed by laminating a ternary positive-electrode sheet, a separator, a negative-electrode sheet, and another separator sequentially.

Abstract: Disclosed in the present disclosure is an iron manganese phosphate precursor and preparation method thereof and application thereof. The preparation method includes: adding phosphorus source, organic manganese source and organic iron source to organic solvent to obtain a mixed solution; dissolving doping element compounds into water, adding starch therein, and heating until being gelatinized to form a sol; mixing the mixed solution and the sol under heating conditions to obtain a mixed system, adjusting the mixed system to alkaline, and carrying out a reaction; and drying and calcining after the reaction to obtain an iron manganese phosphate precursor.

Abstract: A cell includes a positive-electrode sheet, a separator, and a negative-electrode sheet. The positive-electrode sheet includes a positive-electrode collector and a positive-electrode active material layer disposed on each of two surfaces of the positive-electrode collector; the positive-electrode active material layer includes a first active material layer and a second active material layer laminated on the first active material layer; and the first active material layer is in direct contact with a surface of the positive-electrode collector. The first active material layer comprises a ternary active material, the ternary active material has a specific surface area of 0.3-0.9 m2/g; the second active material layer comprises a lithium manganese iron phosphate material, the lithium manganese iron phosphate material has a specific surface area of 20-24 m2/g.