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Prompt Gamma Activation Analysis
Prompt may refer to: Computing * Command prompt, characters indicating the computer is ready to accept input * Command Prompt, also known as cmd.exe or cmd, the command-line interpreter in some operating systems * Prompt (natural language), instructions issued to a computer system (such as a text-to-image artificial intelligence) in the form of written or spoken language. * Prompt engineering, a concept in artificial intelligence in which the description of the task is embedded in the input, e.g., as a question, instead of it being implicitly given. Other uses * Prompter (theatre), sometimes prompt, one who prompts an actor if they forget their line * PROMPT Telescopes (Panchromatic Robotic Optical Monitoring and Polarimetry Telescopes), Chile * Prompt , a source of nitrogen oxides See also * * Prompt neutron, in nuclear engineering **Prompt criticality In nuclear engineering, prompt criticality describes a nuclear fission event in which criticality (the threshold for an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command Prompt
Command Prompt, also known as cmd.exe or cmd, is the default command-line interpreter for the OS/2, eComStation, ArcaOS, Microsoft Windows (Windows NT family and Windows CE family), and ReactOS operating systems. On Windows CE .NET 4.2, Windows CE 5.0 and Windows Embedded CE 6.0 it is referred to as the Command Processor Shell. Its implementations differ between operating systems, but the behavior and basic set of commands are consistent. is the counterpart of in DOS and Windows 9x systems, and analogous to the Unix shells used on Unix-like systems. The initial version of for Windows NT was developed by Therese Stowell. Windows CE 2.11 was the first embedded Windows release to support a console and a Windows CE version of . The ReactOS implementation of is derived from FreeCOM, the FreeDOS command line interpreter. Operation interacts with the user through a command-line interface. On Windows, this interface is implemented through the Win32 console. may take advantage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command Prompt
Command Prompt, also known as cmd.exe or cmd, is the default command-line interpreter for the OS/2, eComStation, ArcaOS, Microsoft Windows (Windows NT family and Windows CE family), and ReactOS operating systems. On Windows CE .NET 4.2, Windows CE 5.0 and Windows Embedded CE 6.0 it is referred to as the Command Processor Shell. Its implementations differ between operating systems, but the behavior and basic set of commands are consistent. is the counterpart of in DOS and Windows 9x systems, and analogous to the Unix shells used on Unix-like systems. The initial version of for Windows NT was developed by Therese Stowell. Windows CE 2.11 was the first embedded Windows release to support a console and a Windows CE version of . The ReactOS implementation of is derived from FreeCOM, the FreeDOS command line interpreter. Operation interacts with the user through a command-line interface. On Windows, this interface is implemented through the Win32 console. may take advantage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prompt (natural Language)
Prompt may refer to: Computing * Command prompt, characters indicating the computer is ready to accept input * Command Prompt, also known as cmd.exe or cmd, the command-line interpreter in some operating systems * Prompt (natural language), instructions issued to a computer system (such as a text-to-image artificial intelligence) in the form of written or spoken language. * Prompt engineering, a concept in artificial intelligence in which the description of the task is embedded in the input, e.g., as a question, instead of it being implicitly given. Other uses * Prompter (theatre), sometimes prompt, one who prompts an actor if they forget their line * PROMPT Telescopes (Panchromatic Robotic Optical Monitoring and Polarimetry Telescopes), Chile * Prompt , a source of nitrogen oxides See also * * Prompt neutron, in nuclear engineering **Prompt criticality In nuclear engineering, prompt criticality describes a nuclear fission event in which criticality (the threshold for an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Text-to-image Model
A text-to-image model is a machine learning model which takes as input a natural language description and produces an image matching that description. Such models began to be developed in the mid-2010s, as a result of advances in deep neural networks. In 2022, the output of state of the art text-to-image models, such as OpenAI's DALL-E 2, Google Brain's Imagen and StabilityAI's Stable Diffusion began to approach the quality of real photographs and human-drawn art. Text-to-image models generally combine a language model, which transforms the input text into a latent representation, and a generative image model, which produces an image conditioned on that representation. The most effective models have generally been trained on massive amounts of image and text data scraped from the web. History Before the rise of deep learning, attempts to build text-to-image models were limited to collages by arranging existing component images, such as from a database of clip art. The inverse t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prompt Engineering
Prompt engineering is a concept in artificial intelligence, particularly natural language processing (NLP). In prompt engineering, the description of the task is embedded in the input, e.g., as a question instead of it being implicitly given. Prompt engineering typically works by converting one or more tasks to a prompt-based dataset and training a language model with what has been called "prompt-based learning" or just "prompt learning". Prompt engineering may work from a large "frozen" pretrained language model and where only the representation of the prompt is learned (i.e., optimized), using methods such as "prefix-tuning" or "prompt tuning". The GPT-2 and GPT-3 language models were important steps in prompt engineering. In 2021, multitask prompt engineering using multiple NLP datasets showed good performance on new tasks. Prompts that include a chain of thought in few-shot learning examples show better indication of reasoning in language models. In zero-shot learning prependi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Intelligence
Artificial intelligence (AI) is intelligence—perceiving, synthesizing, and inferring information—demonstrated by machines, as opposed to intelligence displayed by animals and humans. Example tasks in which this is done include speech recognition, computer vision, translation between (natural) languages, as well as other mappings of inputs. The ''Oxford English Dictionary'' of Oxford University Press defines artificial intelligence as: the theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages. AI applications include advanced web search engines (e.g., Google), recommendation systems (used by YouTube, Amazon and Netflix), understanding human speech (such as Siri and Alexa), self-driving cars (e.g., Tesla), automated decision-making and competing at the highest level in strategic game systems (such as chess and Go). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prompter (theatre)
The prompter (sometimes prompt) in a Theater (building), theatre is a person who prompts or cues actors when they forget their lines or neglect to move on the stage (theatre), stage to where they are supposed to be situated.Kennedy (2010), Pavis (1998, 289), and Taylor (1993, 253—254). Nowadays, many of the earlier duties of the prompter are undertaken by the Stage management, stage manager, who will have a copy of the script called the prompt book.Kennedy (2010). This is the most definitive version of the script for any one performance, and will contain details of all cue (theatrical), cues, with their precise timings with respect to the action on stage.Hartnoll and Found (1996). This allows the prompt to direct Lighting design, lighting, Sound design, sound, fly system, flying effects and scene changes during a show. The prompt book also often contains Blocking (stage), blocking notes, so that the prompt is always aware of the intended positions and movements of all the act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PROMPT Telescopes
PROMPT, an acronym for Panchromatic Robotic Optical Monitoring and Polarimetry Telescopes, is being built by the University of North Carolina at Chapel Hill at Cerro Tololo Inter-American Observatory (CTIO) in Chile. PROMPT's primary objective is rapid and simultaneous multiwavelength observations of gamma-ray burst afterglows, some when they are only tens of seconds old. In addition to measuring redshifts by dropout, and early-time SFDs and extinction curves of sufficiently bright afterglows in unprecedented detail, PROMPT will facilitate quick response observations at larger observatories such as the UNC-led 4.1-m SOAR Telescope. PROMPT will also serve as a platform for undergraduate and high school education throughout the State of North Carolina. PROMPT consists of six 0.41-m Ritchey-Chrétien telescopes by RC Optical Systems on rapidly slewing (9°/sec) Paramount ME mounts by Software Bisque, each under a clamshell dome by Astro Haven. Five of these telescopes use rapid-rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prompt Neutron
In nuclear engineering, a prompt neutron is a neutron immediately emitted (neutron emission) by a nuclear fission event, as opposed to a delayed neutron decay which can occur within the same context, emitted after beta decay of one of the fission products anytime from a few milliseconds to a few minutes later. Prompt neutrons emerge from the fission of an unstable fissionable or fissile heavy nucleus almost instantaneously. There are different definitions for how long it takes for a prompt neutron to emerge. For example, the United States Department of Energy defines a prompt neutron as a neutron born from fission within 10−13 seconds after the fission event. The U.S. Nuclear Regulatory Commission defines a prompt neutron as a neutron emerging from fission within 10−14 seconds. This emission is controlled by the nuclear force and is extremely fast. By contrast, so-called delayed neutrons are delayed by the time delay associated with beta decay (mediated by the weak force) to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prompt Criticality
In nuclear engineering, prompt criticality describes a nuclear fission event in which criticality (the threshold for an exponentially growing nuclear fission chain reaction) is achieved with prompt neutrons alone (neutrons that are released immediately in a fission reaction) and does not rely on delayed neutrons (neutrons released in the subsequent decay of fission fragments). As a result, prompt supercriticality causes a much more rapid growth in the rate of energy release than other forms of criticality. Nuclear weapons are based on prompt criticality, while nuclear reactors rely on delayed neutrons or external neutrons to achieve criticality. Criticality An assembly is critical if each fission event causes, on average, exactly one additional such event in a continual chain. Such a chain is a self-sustaining fission chain reaction. When a uranium-235 (U-235) atom undergoes nuclear fission, it typically releases between one and seven neutrons (with an average of 2.4). In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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