## Basic tool info Tool name: ChronoKnight/Neurocore-Anime-Shadow-Circuit Tool description: Neurocore Anime Shadow Circuit Tool cover: https://cdn.wiro.ai/uploads/models/ChronoKnight-Neurocore-Anime-Shadow-Circuit-cover.jpeg Tool categories: - model - text-to-image - checkpoint-file - lora-flux - bf16 - persistent Tool tags: - anime - drawing - sexy - scifi - ink - scifi landscape - sci-fi - style - woman - illustration - artstyle - cartoon - digital illustration - girls - artwork - landscape - characters - anime style - styles - inksketch - anime artstyle Run Task Endpoint (POST): https://api.wiro.ai/v1/Run/ChronoKnight/Neurocore-Anime-Shadow-Circuit Get Task Detail Endpoint (POST): https://api.wiro.ai/v1/Task/Detail ## Tool Inputs: - name: prompt label: prompt help: prompt-help type: textarea default: A tranquil winter garden scene in the meticulous gongbi style,depicting a lone scholar contemplating snowflakes falling on plum blossoms. The composition features delicate white plum flowers blooming on gnarled branches against a backdrop of elegant garden rocks dusted with snow. Rendered with fine mineral pigments on silk,the artwork employs precise brushwork to capture the scholar's contemplative expression and the intricate details of his traditional robes. The scene embodies the Confucian virtue of perseverance through hardship,with the plum blossoms symbolizing resilience and purity. Subtle ink wash techniques create atmospheric depth,with negative space suggesting falling snow. The color palette consists of muted whites,pale pinks,deep browns, and subtle indigo accents. A small red seal mark in the corner bears classical calligraphy, enhancing the scholarly atmosphere of this refined Song dynasty-inspired masterpiece. - name: samples label: numberofoutputs help: numberofoutputs-help type: number default: 1 - name: steps label: inferencesteps help: inferencesteps-help type: number default: 20 - name: scale label: guidancescale help: guidancescale-help type: float default: 1 - name: seed label: seed help: seed-help type: text default: 15562190 - name: width label: width help: width-help type: number default: 1024 - name: height label: height help: height-help type: number default: 1024 ## Tool Parameter Inspires: - steps: 20 - scale: 1 - prompt: A tranquil winter garden scene in the meticulous gongbi style,depicting a lone scholar contemplating snowflakes falling on plum blossoms. The composition features delicate white plum flowers blooming on gnarled branches against a backdrop of elegant garden rocks dusted with snow. Rendered with fine mineral pigments on silk,the artwork employs precise brushwork to capture the scholar's contemplative expression and the intricate details of his traditional robes. The scene embodies the Confucian virtue of perseverance through hardship,with the plum blossoms symbolizing resilience and purity. Subtle ink wash techniques create atmospheric depth,with negative space suggesting falling snow. The color palette consists of muted whites,pale pinks,deep browns, and subtle indigo accents. A small red seal mark in the corner bears classical calligraphy, enhancing the scholarly atmosphere of this refined Song dynasty-inspired masterpiece. - seed: 15562190 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 8 - scale: 1 - prompt: Vector art,,,detailed city,,NeoPigma,,in the style of cksc,,DB4RZ,,, A woman with alabaster skin and diaphanous white hair, styled in an ethereal updo, stands amidst a phantasmagorical dreamscape of iridescent bubbles. Her gown, a masterpiece of gossamer and shimmering embroidery, flows around her like liquid moonlight. She is illuminated by an otherworldly, bioluminescent glow emanating from the bubbles, casting a spectral luminescence on her delicate features. The scene is captured in a medium shot, emphasizing her ethereal beauty and the magical atmosphere. The camera angle is slightly low, imbuing her with an aura of regality. Her expression is serene, eyes closed as if lost in a reverie, evoking an aura of tranquility and otherworldly grace. The background should be a symphony of deep blues and greens, hinting at the fathomless depths of a fantastical underwater realm. The image should be hyperrealistic, blurring the line between fantasy and reality. Iridescent chiaroscuro, volumetric lighting, anamorphic bokeh, high-key, tessellated highlights, spectral rendering, ethereal gamma - seed: 3115075639 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - seed: 1940723370 - steps: 20 - scale: 4 - prompt: In the center of a bright,colorful LEGO city,a group of LEGO figures is gathered around a massive,half-built heart made entirely of red LEGO bricks. The heart towers over them,with its blocky edges forming a perfect, symmetrical shape, though a few gaps remain where bricks still need to be placed. A LEGO firefighter, wearing a red helmet and yellow uniform, stands on a small ladder, carefully positioning a brick near the top. Beside him, a LEGO astronaut in a white spacesuit with a golden visor holds a handful of bricks, ready to pass them up. A LEGO chef, dressed in a white uniform with a tiny rolling pin tucked into his belt, is helping a construction worker lift a large red block into place. The ground is scattered with extra bricks, and in the background, more LEGO figures cheer and wave as they watch the heart take shape. Above, the sky is a brilliant blue, with fluffy white LEGO clouds floating lazily in the distance. The scene is filled with teamwork and joy, as the tiny figures work together to complete their enormous creation. , detailed background Fantastic lighting. Detailed shadows.intricate details, vivid colors, hyper-detailed, ultra-sharp, , DB4RZ, DB4RZ style painting, NeoPigma, in the style of cksc, anime, cyberpunk, a masterpiece, award winning - negativePrompt: unknown - seed: 49249457 - steps: 45 - scale: 3.5 - prompt: in the style of cksc,, Stunning Japanese woman (long hair, sidelocks, hair ornament, summer dress) sitting outside playing a lute, in a woodland clearing at night, by a wood fire, illuminated by the light of the fire. - seed: 1576245949 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 25 - scale: 1 - prompt: manga,anime,inksketch,minimalist digital illustration,A digital artwork in the style of cknc,a wabi sabi watchtower with a landing platfrom,the surface is water, dramatic storm in backgroundS1n0z1ck style, A digital artwork in the style of bladerunner. - seed: 970051424 - steps: 30 - scale: 3.5 - prompt: This high-quality digital artwork depicts a fierce, armored female warrior angel with long, flowing golden hair, holding an intricate glowing, runed yellow long sword. She has large, black wings and is clad in intricately designed, dark metal armor that covers her torso and arms. Her expression is determined and powerful. The background features a skyhigh dark tower with a bizarre and horrifying architecture. The camera angle is low, looking up at the female warrior angel, emphasizing her imposing presence. The depth of field is shallow, keeping her in sharp focus while the background is slightly blurred. The overall aesthetic quality is very high, showcasing excellent use of lighting and composition. - seed: 747894135 - steps: 26 - scale: 3.5 - prompt: Vector art,,,detailed mountain,,NeoPigma,,in the style of cksc,,DB4RZ,,,((Shadow the hedgehog)) with an air of melancholic reverie, ensconced amidst a phantasmagoric bloom of chromatic hues. Rendered in a style redolent of Impressionism, the painting utilizes a vibrant, high-key palette dominated by ethereal blacks and punctuated by strokes of chrome and gold. Position the subject on a rock, suspended amidst a riotous profusion of sharp rocks, The camera angle should be slightly low, lending an air of gentle ascension to the composition. The background should dissolve into an abstract symphony of cold blues suggestive of a radiant, moon-drenched night. The overall ambiance should evoke a sense of ephemeral beauty, tinged with a whisper of wistfulness. Symbolist chiaroscuro, tenebrist, volumetric lighting, subtle halation, high-contrast, film grain, lime green color grading, high dynamic range, S-curve gamma - seed: 319593551 - steps: 25 - scale: 1 - prompt: line art drawing professional 3d model anime artwork Psychedelic confusion illusion.4k.Double .Double.Double.Double Double Exposure style superimposition style of a dark skin side view of a man with a beard and a three silhouetted men in his head,sharp,detailed, cinematic photography style, two different exposures, images layered on top of each other, photo within photo, photo on top of another photo, Multiple exposure, Superimposition style, Double Exposure style, 1girl, multiple boys, facial hair, 3boys, silhouette, male focus, realistic, outdoors, 2boys, shadow, beach, sunset, beard, short hair, ocean, bandana, bald, watercraft, standing, backlighting, reflection, double image ghost effect, image combination, double exposure styleThis image is a digital drawing featuring a stylized silhouette of a crow against a dark background. The crow is depicted in a minimalist, almost monochromatic style, with a solid black body and a stark white beak and eye, creating a striking contrast. The background is entirely black, enhancing the visual impact of the crow.Surrounding the crow is a circular design, also in black, that resembles an intricate Celtic knotwork pattern. The knotwork is filled with a gradient of red, creating a dramatic effect that contrasts with the black background and the crow's white eye. The red gradient gives the impression of a bloodstain or a fiery aura, adding a sense of intensity and mystery to the image.The overall composition is symmetrical, with the crow positioned centrally within the circular design, and the knotwork extending outward in a fluid, organic manner. The digital medium allows for precise lines and smooth gradients, contributing to the clean and modern aesthetic of the artwork. The image has a dark and brooding feel, reminiscent of Norse or Viking mythology, possibly symbolizing themes of wisdom, protection, or transformation. . anime style, key visual, vibrant, studio anime, highly detailed . octane render, highly detailed, volumetric, dramatic lighting . professional, sleek, modern, minimalist, graphic, line art, vector graphics - negativePrompt: photo, deformed, black and white, realism, disfigured, low contrast, ugly, deformed, noisy, low poly, blurry, painting, anime, photorealistic, 35mm film, deformed, glitch, blurry, noisy, off-center, deformed, cross-eyed, closed eyes, bad anatomy, ugly, disfigured, mutated, realism, realistic, impressionism, expressionism, oil, acrylic - seed: 3550916122 - steps: 25 - scale: 3.5 - prompt: in the style of cksc, a female jungle explorer, blonde hair, paddling a canoe towards a cave mouth on a tropical lake, over which a huge humanoid skull with large canines sits to form the cave roof; the canines form the sides of the cave, misty, ethereal - seed: 1395598739 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 45 - scale: 12 - prompt: in the style of cksc, Special Ink-drawing mode, Mh1$AgThS2, intricate linework with expressive contrasts, Stunning Japanese woman (long loose flowing hair, sidelocks, hair ornament, red and gold silk kimono) standing at the base of a flight of steps leading up a steep hill to a shinto shrine, in front of wooded mountains, sunset, faint mist, facing the viewer, direct gaze - seed: 1086605223 - steps: 20 - scale: 4 - prompt: a young womanwith short,light brown hair adorned with a large,dark green witch's hat decorated with a pink flower. Her large,expressive green eyes are wide with a hint of curiosity or surprise. She wears a dark green dress with puffed sleeves and a high collar,accessorized with a large, golden medallion around her neck.In her right hand, she holds a glowing, green, magical potion in a small glass bottle, which emits a soft, luminescent light. The potion appears to be swirling and bubbling, suggesting it is enchanted. The background is a gradient of dark, muted colors, transitioning from black at the top to a warm, amber hue at the bottom, with swirling, abstract patterns that add a sense of motion and magic to the scene. The woman's skin is fair, and her expression is one of focused concentration. The overall atmosphere of the image is mystical and enchanting, with a strong emphasis on the magical elements. ,in the style of cksc,anime, cyberpunk, DB4RZ, DB4RZ style painting - negativePrompt: unknown - seed: 15557181 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 26 - scale: 3.5 - prompt: Vector art,,,detailed mountain,,NeoPigma,,in the style of cksc,,DB4RZ,,,A black cat with an air of melancholic reverie, ensconced amidst a phantasmagoric bloom of chromatic hues. Rendered in a style redolent of Impressionism, the painting utilizes a vibrant, high-key palette dominated by ethereal magentas and punctuated by strokes of teal and crimson reds. Position the subject on a rock, suspended amidst a riotous profusion of flora, The camera angle should be slightly low, lending an air of gentle ascension to the composition. The background should dissolve into an abstract symphony of warm oranges, suggestive of a radiant, sun-drenched afternoon. The overall ambiance should evoke a sense of ephemeral beauty, tinged with a whisper of wistfulness. Symbolist chiaroscuro, tenebrist, volumetric lighting, subtle halation, high-contrast, film grain, teal and orange color grading, high dynamic range, S-curve gamma - seed: 1539726742 - steps: 24 - scale: 3.5 - prompt: (cksc, highly detailed, hyper realistic) This digital painting depicts an intense, atmospheric portrait featuring a surreal skeletal figure with a pale, gaunt face. The extreme close-up focuses on a single glowing pale green eye embedded within smooth bone, surrounded by exaggerated dark violet markings, with bold streaks of copper and turquoise running from the eye like smeared paint. The stark white skull contrasts with abstract streaks of pastel yellow, electric blue, and iridescent rose flowing across the forehead and jaw, forming organic ripple-like patterns. The jagged mouth is filled with polished silver teeth, adding an unsettling elegance. Fine obsidian black lines accentuate the bone structure, enhancing the sinister expression. Two large, curved dark teal horns extend upward and outward from the head, engraved with subtle geometric patterns. Wisps of shadowy hair streaked with neon lime and sapphire sweep across the figure, blending into abstract swirling textures that dissolve into the borderless, ethereal background. There is no visible background — only seamless gradients of soft cyan, faded coral haze, and shimmering gold streaks that flow outward, immersing the skeletal face in an endless surreal dreamscape. The composition is painted with fluid, textured brush strokes, emphasizing emotional depth and surreal beauty. - seed: 474346210 - steps: 26 - scale: 3.5 - prompt: Vector art,,,detailed mountain,,NeoPigma,,in the style of cksc,,DB4RZ,,,A black cat with an air of melancholic reverie, ensconced amidst a phantasmagoric bloom of chromatic hues. Rendered in a style redolent of Impressionism, the painting utilizes a vibrant, high-key palette dominated by ethereal magentas and punctuated by strokes of teal and crimson reds. Position the subject on a rock, suspended amidst a riotous profusion of flora, The camera angle should be slightly low, lending an air of gentle ascension to the composition. The background should dissolve into an abstract symphony of warm oranges, suggestive of a radiant, sun-drenched afternoon. The overall ambiance should evoke a sense of ephemeral beauty, tinged with a whisper of wistfulness. Symbolist chiaroscuro, tenebrist, volumetric lighting, subtle halation, high-contrast, film grain, teal and orange color grading, high dynamic range, S-curve gamma - seed: 1344676884 - steps: 45 - scale: 12 - prompt: in the style of cksc, Special Ink-drawing mode, Mh1$AgThS2, intricate linework with expressive contrasts, Stunning Japanese woman (long loose hair, sidelocks, hair ornament, red and gold silk kimono) standing at the base of a flight of steps leading up a steep hill to a shinto shrine, in front of wooded mountains, sunset, faint mist, facing the viewer, direct gaze - seed: 2135534239 - steps: 26 - scale: 3.5 - prompt: Vector art,,,detailed mountain,,NeoPigma,,in the style of cksc,,DB4RZ,,,((Shrek)) with an air of melancholic reverie, ensconced amidst a phantasmagoric bloom of chromatic hues. Rendered in a style redolent of Impressionism, the painting utilizes a vibrant, high-key palette dominated by ethereal magentas and punctuated by strokes of teal and crimson reds. Position the subject on a rock, suspended amidst a riotous profusion of flora, The camera angle should be slightly low, lending an air of gentle ascension to the composition. The background should dissolve into an abstract symphony of warm oranges, suggestive of a radiant, sun-drenched afternoon. The overall ambiance should evoke a sense of ephemeral beauty, tinged with a whisper of wistfulness. Symbolist chiaroscuro, tenebrist, volumetric lighting, subtle halation, high-contrast, film grain, teal and orange color grading, high dynamic range, S-curve gamma - seed: 326873226 - steps: 30 - scale: 3.5 - prompt: in the style of cksc, studio anime art, detailed ink sketch, high quality digital illustration. Standing at the edge of a high-tech bridge suspended between two skyscrapers, a lone female drifter gazes out over a sprawling cyberpunk cityscape. Her hair is streaked with neon highlights, glinting in the endless glow of digital billboards flashing advertisements. Her skin is almost metallic, embedded with cybernetic enhancements that pulse softly, echoing the rhythmic beats from the streets far below. The city stretches infinitely, layers of elevated roads intertwined with neon-drenched buildings, while streaks of rain blur the endless glow of skyscrapers disappearing into the sky. She stands as if lost in thought, a symbol of human resilience in a mechanical world. (hyperdetailed cityscape and neon lighting:1.1), (intricate details in character and reflections:1.1), (Refined rain and lighting effects:1.1), (best quality:1.1), (high resolution:1.2) - seed: 1911371383 - steps: 24 - scale: 3.5 - prompt: (cksc, highly detailed, hyper realistic) This digital painting depicts an intense, atmospheric portrait featuring a surreal mime artist face. The extreme close-up focuses on a single mesmerizing pale white eye, surrounded by exaggerated black makeup, with bold streaks of crimson and violet running from the eye like smeared paint. The mime’s face is stark white, smooth, and matte, contrasted with abstract streaks of electric blue, deep magenta, and metallic gold flowing across the cheeks and forehead, evoking motion and emotion. The lips are black, sharply outlined, and slightly parted, revealing a hint of silver teeth, adding an unsettling elegance. Fine black lines accentuate the brows and contours, enhancing the theatrical expression. Wisps of dark hair streaked with neon red and purple sweep across the face, blending into abstract swirling textures that dissolve into the borderless, ethereal background. There is no visible background — only seamless gradients of dark plum, violet haze, and shimmering silver streaks that flow outward, immersing the face in an endless surreal dreamscape. The composition is painted with fluid, textured brush strokes, emphasizing emotional depth and surreal beauty. - seed: 1562345946 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 35 - scale: 1 - prompt: Tibet monk with (cyborg face parts:1.95),(cyborg cybernetic enhancements:2.7) with ,(enormous oversized sword:3.5) sci-fi SWORD (very wide blade) with mechanical parts, intricate detailed, 8k, UHD, epic quality, profile picture, mechanical, style by Yuri Shwedoff,Robert Zemeckis, Kim Ki-Duk, (by Tony Conrad:1.05)cyborg, half robot ultra realistic 8k resolution. in the style of cksc - seed: 412806172 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 33 - scale: 3.5 - prompt: in the style of cksc, in the style of ck-ncr,, A sleek cybernetic woman in black armour with glowing red highlights, bangs, dark eyeshadow, red lips, standing atop a futuristic city skyline with neon lights reflecting on her armour, holding a plasma sword, rain softly falling in the background, - seed: 567804242 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 45 - scale: 3.5 - prompt: in the style of cksc, Stunning Japanese woman (long hair, sidelocks, hair ornament, red and gold silk kimono, obi) standing at the base of a flight of steps leading up to a shinto shrine, in front of wooded mountains, sunset, faint mist - seed: 1051310651 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - seed: 1056322020 - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart - steps: 20 - scale: 1 - prompt: in the style of cksc, dreadmirthart ## Integration Header Prepare ```bash # Sign up Wiro dashboard and create project export YOUR_API_KEY="{{useSelectedProjectAPIKey}}"; export YOUR_API_SECRET="XXXXXXXXX"; # unix time or any random integer value export NONCE=$(date +%s); # hmac-SHA256 (YOUR_API_SECRET+Nonce) with YOUR_API_KEY export SIGNATURE="$(echo -n "${YOUR_API_SECRET}${NONCE}" | openssl dgst -sha256 -hmac "${YOUR_API_KEY}")"; ``` ## Run Command - Make HTTP Post Request ```bash curl -X POST "https://api.wiro.ai/v1/Run/ChronoKnight/Neurocore-Anime-Shadow-Circuit" -H "Content-Type: multipart/form-data" -H "x-api-key: ${YOUR_API_KEY}" -H "x-nonce: ${NONCE}" -H "x-signature: ${SIGNATURE}" -d '{ "prompt": "A tranquil winter garden scene in the meticulous gongbi style,depicting a lone scholar contemplating snowflakes falling on plum blossoms. The composition features delicate white plum flowers blooming on gnarled branches against a backdrop of elegant garden rocks dusted with snow. Rendered with fine mineral pigments on silk,the artwork employs precise brushwork to capture the scholar's contemplative expression and the intricate details of his traditional robes. The scene embodies the Confucian virtue of perseverance through hardship,with the plum blossoms symbolizing resilience and purity. Subtle ink wash techniques create atmospheric depth,with negative space suggesting falling snow. The color palette consists of muted whites,pale pinks,deep browns, and subtle indigo accents. A small red seal mark in the corner bears classical calligraphy, enhancing the scholarly atmosphere of this refined Song dynasty-inspired masterpiece. ", "samples": 1, "steps": 20, "scale": "1", "seed": "15562190", "width": 1024, "height": 1024, "callbackUrl": "You can provide a callback URL; Wiro will send a POST request to it when the task is completed." }'; ``` ## Run Command - Response ```json { "errors": [], "taskid": "2221", "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt", "result": true } ``` ## Get Task Detail - Make HTTP Post Request ```bash curl -X POST "https://api.wiro.ai/v1/Task/Detail" -H "Content-Type: multipart/form-data" -H "x-api-key: ${YOUR_API_KEY}" -H "x-nonce: ${NONCE}" -H "x-signature: ${SIGNATURE}" -d '{ "tasktoken": 'eDcCm5yyUfIvMFspTwww49OUfgXkQt', }'; ``` ## Get Task Detail - Response ```json { "total": "1", "errors": [], "tasklist": [ { "id": "2221", "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd", "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt", "parameters": {}, "debugoutput": "", "debugerror": "", "starttime": "1734513809", "endtime": "1734513813", "elapsedseconds": "6.0000", "status": "task_postprocess_end", "createtime": "1734513807", "canceltime": "0", "assigntime": "1734513807", "accepttime": "1734513807", "preprocessstarttime": "1734513807", "preprocessendtime": "1734513807", "postprocessstarttime": "1734513813", "postprocessendtime": "1734513814", "outputs": [ { "id": "6bc392c93856dfce3a7d1b4261e15af3", "name": "0.png", "contenttype": "image/png", "parentid": "6c1833f39da71e6175bf292b18779baf", "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd", "size": "202472", "addedtime": "1734513812", "modifiedtime": "1734513812", "accesskey": "dFKlMApaSgMeHKsJyaDeKrefcHahUK", "url": "https://cdn1.wiro.ai/6a6af820-c5050aee-40bd7b83-a2e186c6-7f61f7da-3894e49c-fc0eeb66-9b500fe2/0.png" } ], "size": "202472" } ], "result": true } ``` ## Task Status Information This section defines the possible task status values returned by the API when polling for task completion. ### Completed Task Statuses (Polling can stop) These indicate that the task has reached a terminal state — either success or failure. Once any of these is received, polling should stop. - task_postprocess_end : Task completed successfully and post-processing is done. - task_cancel : Task was cancelled by the user or system. ### Running Task Statuses (Continue polling) These statuses indicate that the task is still in progress. Polling should continue if one of these is returned. - task_queue : Task is waiting in the queue. - task_accept : Task has been accepted for processing. - task_assign : Task is being assigned to a worker. - task_preprocess_start : Preprocessing is starting. - task_preprocess_end : Preprocessing is complete. - task_start : Task execution has started. - task_output : Output is being generated.