Run: 2026-03-18-01KM09G5N945G6S42DJ900E63Z

Run Details

Duration:
13.5s
Cost:
$0.014153
Provider:
OpenAI

Model input

System
You are an expert and award-winning novel writer in the dark Fantasy genre. Your readers are hooked on your stories and can't wait to read the book you have in store. <important> - MUST: Start each chapter in medias res (in the middle of action). AVOID talking about the weather, time of day, the position of the sun, or other boring stuff. - The instructions/summary are just a that, a summary. Feel free to add details, stretch sections and add interesting transitions/descriptions/fillers. - When called for it, have fast-paced action, but otherwise take things slow. This is an experience, and not for people with short attention spans. Enjoy the wine, not slurp Red Bull. - Add descriptions when transitioning places/times/etc, or when coming by new places (e.g. a corner shop, a cafe, etc.). But remember: NOT at the start or end of a chapter. - MUST: AVOID ending in internal monologue, reminiscing or waiting for the next day. A good chapter end is when we're ending right when shit hits the fan. We want to have the reader be excited for what comes next. So no reminiscing, contemplating or summarizing the day. It's popcorn time! </important>
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <codex> <character id="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> <proseGuidelines> <styleGuide> - Write in past tense and use British English spelling and grammar - Keep a Flesch reading ease score of 60 - Respect the the Royal Order of Adjectives: The order is: opinion, size, age, shape, color, origin, material, purpose, followed by the noun itself (e.g., "a lovely little old rectangular green French silver whittling knife") - Respect the ablaut reduplication rule (e.g. tick-tock, flip-flop) - Write in active voice - Passive voice: <bad>The book was read by Sarah.</bad> - Active voice: <good>Sarah read the book.</good> - Reduce the use of passive verbs - <bad>For a moment, I was tempted to throw in the towel.</bad> - <good>For a moment, I felt tempted to throw in the towel.</good> - Avoid misplaced modifiers that can cause confusion when starting with "-ing" words: - <bad>Considering going to the store, the empty fridge reflected in Betty's eyes.</bad> - <good>Betty stared into the empty fridge. It was time to go to the store.</good> - Avoid redundant adverbs that state the obvious meaning already contained in the verb: - <bad>She whispered quietly to her mom.</bad> - <good>She whispered to her mom.</good> - Use stronger, more descriptive verbs over weak ones: - <bad>Daniel drove quickly to his mother's house.</bad> - <good>Daniel raced to his mother's house.</good> - Omit adverbs that don't add solid meaning like "extremely", "definitely", "truly", "very", "really": - <bad>The movie was extremely boring.</bad> - <good>The movie was dull.</good> - Use adverbs to replace clunky phrasing when they increase clarity: - <bad>He threw the bags into the corner in a rough manner.</bad> - <good>He threw the bags into the corner roughly.</good> - Avoid making simple thoughts needlessly complex: - <bad>After I woke up in the morning the other day, I went downstairs, turned on the stove, and made myself a very good omelet.</bad> - <good>I cooked a delicious omelet for breakfast yesterday morning.</good> - Never backload sentences by putting the main idea at the end: - <bad>I decided not to wear too many layers because it's really hot outside.</bad> - <good>It's sweltering outside today, so I dressed light.</good> - Omit nonessential details that don't contribute to the core meaning: - <bad>It doesn't matter what kind of coffee I buy, where it's from, or if it's organic or not—I need to have cream because I really don't like how the bitterness makes me feel.</bad> - <good>I add cream to my coffee because the bitter taste makes me feel unwell.</good> - Always follow the "show, don't tell" principle. For instance: - Telling: <bad>Michael was terribly afraid of the dark.</bad> - Showing: <good>Michael tensed as his mother switched off the light and left the room.</good>- Telling: <bad>I walked through the forest. It was already Fall, and I was getting cold.</bad> - Showing: <good>Dry orange leaves crunched under my feet. I pulled my coat's collar up and rubbed my hands together.</good>- Add sensory details (sight, smell, taste, sound, touch) to support the "showing" (but keep an active voice) - <bad>The room was filled with the scent of copper.</bad> - <good>Copper stung my nostrils. Blood. Recent.</good> - Use descriptive language more sporadically. While vivid descriptions are engaging, human writers often use them in bursts rather than consistently throughout a piece. When adding them, make them count! Like when we transition from one location to the next, or someone is reminiscing their past, or explaining a concept/their dream... - Avoid adverbs and clichés and overused/commonly used phrases. Aim for fresh and original descriptions. - Avoid writing all sentences in the typical subject, verb, object structure. Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. Like so: <good>Locked. Seems like someone doesn't want his secrets exposed. I can work with that.</good> - Convey events and story through dialogue. It is important to keep a unique voice for every character and make it consistent. - Write dialogue that reveals characters' personalities, motivations, emotions, and attitudes in an interesting and compelling manner - Leave dialogue unattributed. If needed, only use "he/she said" dialogue tags and convey people's actions or face expressions through their speech. Dialogue always is standalone, never part of a paragraph. Like so: - <bad>"I don't know," Helena said nonchalantly, shrugging her shoulders</bad> - <good>"No idea" "Why not? It was your responsibility"</good> - Avoid boring and mushy dialog and descriptions, have dialogue always continue the action, never stall or include unnecessary fluff. Vary the descriptions to not repeat yourself. Avoid conversations that are just "Let's go" "yes, let's" or "Are you ready?" "Yes I'm ready". Those are not interesting. Think hard about every situtation and word of text before writing dialogue. If it doesn't serve a purpose and it's just people talking about their day, leave it. No one wants to have a normal dinner scene, something needs to happen for it to be in the story. Words are expensive to print, so make sure they count! - Put dialogue on its own paragraph to separate scene and action. - Use body language to reveal hidden feelings and implied accusations- Imply feelings and thoughts, never state them directly - NEVER use indicators of uncertainty like "trying" or "maybe" - NEVER use em-dashes, use commas for asides instead </styleGuide> <voiceGuide> Each character in the story needs to have distinct speech patterns: - Word choice preferences - Sentence length tendencies - Cultural/educational influences - Verbal tics and catchphrases Learn how each person talks and continue in their style, and use their Codex entries as reference. <examples> - <bad>"We need to go now." "Yes, we should leave." "I agree."</bad> <good>"Time's up." "Indeed, our departure is rather overdue." "Whatever, let's bounce."</good> - Power Dynamic Example: <bad> "We need to discuss the contract." "Yes, let's talk about it." "I have concerns." </bad> <good> "A word about the contract." "Of course, Mr. Blackwood. Whatever you need." "The terms seem..." A manicured nail tapped the desk. "Inadequate." "I can explain every-" "Can you?" </good> </examples> </voiceGuide> <dialogueFlow> When writing dialogue, consider that it usually has a goal in mind, which gives it a certain flow. Make dialogue sections also quite snappy in the back and forth, and don't spread the lines out as much. It's good to have details before, after, or as a chunk in-between, but we don't want to have a trail of "dialogue breadcrumbs" spread throughout a conversation. <examples> - Pattern 1 - Question/Deflection/Revelation: <good> "Where were you last night?" "Work. The usual." "Lipstick's an interesting shade for spreadsheets." </good> - Pattern 2 - Statement/Contradiction/Escalation: <good> "Your brother's clean." "Tommy doesn't touch drugs." "I'm holding his tox screen." </good> - Pattern 3 - Observation/Denial/Truth: <good> "That's a new watch." "Birthday gift." "We both know what birthdays mean in this business." </good> - Example - A Simple Coffee Order: <bad> "I'll have a coffee." "What size?" "Large, please." </bad> <good> "Black coffee.""Size?""Large. Been a long night." "That bodega shooting?" "You watch too much news." "My brother owns that store." </good> This short exchange: - Advances plot (reveals connection to crime) - Shows character (cop working late) - Creates tension (unexpected connection) - Sets up future conflict (personal stake) - Example - Dinner Scene: <bad> "Pass the salt." "Here you go." "Thanks." </bad> <good> "Salt?" "Perfect as is. Mother's recipe." "Mother always did prefer... bland things." "Unlike your first wife?" </good> - Example - Office Small Talk: <bad> "Nice weather today." "Yes, very nice." "Good for golf." </bad> <good> "Perfect golf weather." "Shame about your membership." "Temporary suspension. Board meets next week." "I know. I called the vote." </good> </examples> </dialogueFlow> <subtextGuide> - Layer dialogue with hidden meaning: <bad>"I hate you!" she yelled angrily.</bad> <good>"I made your favorite dinner." The burnt pot sat accusingly on the stove.</good> - Create tension through indirect communication: <bad>"Are you cheating on me?"</bad> <good>"Late meeting again?" The lipstick stain on his collar caught the light.</good> <examples> - Example 1 - Unspoken Betrayal: <bad> "Did you tell them about our plans?" "No, I would never betray you." "I don't believe you." </bad> <good> "Funny. Johnson mentioned our expansion plans today." "The market's full of rumors." "Mentioned the exact numbers, actually." The pen in his hand snapped. </good> - Example 2 - Failed Marriage: <bad> "You're never home anymore." "I have to work late." "I miss you." </bad> <good> "Your dinner's in the microwave. Again." "Meetings ran long." "They always do." She folded the same shirt for the third time. </good> - Example 3 - Power Struggle: <bad> "You can't fire me." "I'm the boss." "I'll fight this." </bad> <good> "That's my father's nameplate you're sitting behind." "Was." "The board meeting's on Thursday." </good> </examples> </subtextGuide> <sceneDetail> While writing dialogue makes things more fun, sometimes we need to add detail to not have it be a full on theatre piece. <examples> - Example A (Power Dynamic Scene) <good> "Where's my money?" The ledger snapped shut. "I need more time." "Interesting." He pulled out a familiar gold pocket watch. My mother's. "Time is exactly what you bargained with last month." "That was different-" "Was it?" The watch dangled between us. "Four generations of O'Reillys have wound this every night. Your mother. Your grandmother. Your great-grandmother.Shall we see who winds it next?" </good> - Example B (Action Chase) It's much better to be in the head of the character experiencing it, showing a bit of their though-process, mannerisms and personality: <good> Three rules for surviving a goblin chase in Covent Garden: Don't run straight. Don't look back. Don't let them herd you underground. I broke the first rule at Drury Lane. Rookie mistake. The fruit cart I dodged sailed into the wall behind me. Glass shattered. Someone screamed about insurance. *Tourist season's getting rough*, the scream seemed to say. Londoners adapt fast. "Oi! Market's closed!" The goblin's accent was pure East End. They're evolving. Learning. I spotted the Warren Street tube station sign ahead. *Shit.* There went rule three. </good> - Example C (Crime Scene Investigation) <good> "Greek." Davies snapped photos of the symbols. "No, wait. Reverse Greek." "Someone's been watching too many horror films." I picked up a receipt from the floor. Occult supply shop in Camden. Paid by credit card. *Amateur hour*. "Could be dangerous though," Davies said. "Remember Bristol?" "Bristol was Sanskrit. And actual cultists." I pointed to the nearest symbol. "This genius wrote 'darkness' backwards but used a Sigma instead of an S. It's summoning Instagram followers at best." "Speaking of followers..." Davies pointed to heavy foot traffic in the dust. Multiple sets. All new trainers. *Ah.* "Anyone check local uni paranormal societies?" </good> - Example D (Dialogue-heavy) <good> "Found your card in her wallet." The detective slid it across the table. Worn edges. Folded corner. Three years old at least. "Standard practice. I work missing persons." "Funny thing about missing persons.Eventually they stop being missing. Turn up in the Thames. Under motorways. In pieces." "I don't-" "You found four last year. All breathing." She opened a file. "This would've been your first dead one. If we hadn't found her first." The card felt heavier somehow. </good> </examples> </sceneDetail> <sceneOpenings> KEY RULE: Never open with more than one paragraph of description, no matter how beautiful. Description should be earned through action and dialogue. Instead of opening with setting description, open with: - A character doing something specific - A line of dialogue that raises questions - An unexpected observation - A moment of tension or conflict - Start with a hook that's 1-2 sentences maximum - Follow with a smaller paragraph that provides immediate context - Vary paragraph size from the start to create visual interest </sceneOpenings> </proseGuidelines> Write a chapter based on the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
Aurora ducked under the last curtain of bramble and almost walked straight into moonlight made solid. A pale arch of standing stones rose ahead of her, old oak roots gripping them like fingers around a throat. Beyond the stones, the air bent. It shimmered in ribbons, thin as silk and sharp as broken glass, and every breath Rory drew tasted green and sweet, with something metallic underneath, like she had licked a coin left on a grave. “Don’t step over the root,” Isolde said. Rory froze with one boot hovering above a tangle of bark and moss. “That would have been useful a second ago.” Isolde moved past her without sound. Her silver hair drifted against her back, and the wildflowers at her feet bowed as she passed, though nothing touched them. She gave Rory a look over one pale shoulder, all calm and razor-clean. “The grove dislikes haste.” “Brilliant. Anything else it dislikes? People? Shoes? Breathing?” Nyx slipped through the gap beside the stones, their shape thinning to a smear of violet-black before firming again. The shadows around them pulled long, as if the grove itself had leaned closer to listen. “It dislikes certainty,” they whispered. Rory snorted once and followed them inside. The world changed at once. Her skin prickled. The scar on her left wrist tingled under her sleeve, a small bright sting, and the pendant at her throat gave a sudden warm pulse, as if a second heart had woken against her chest. Behind her, the path she had just crossed looked wrong. Not gone, exactly. Just… unconvincing. The branches along it had become too still, too neatly arranged, as if someone had painted the shape of a wood and forgotten to finish the lie. She turned back and saw only the standing stones behind them, half-swallowed by foxglove and fern. No gate. No tidy border. Just the hush of a place that had decided it was no longer part of the ordinary world. “Keep moving,” Isolde said. Rory fell in beside her. “You say that as if I have any idea where we’re going.” “You don’t need the end. Only the first bend.” “That’s not reassuring.” “It was not meant to be.” Nyx drifted ahead, their outline breaking and gathering as they passed between shafts of light that didn’t come from any sun Rory could see. It made her eyes hurt to look at the air for too long. The grove held its own glow, a soft pearl sheen caught in leaves, in petals, in the smooth black sides of stones sunk into the soil. Roots pushed up through the ground in looping arches, thick as ship ropes, and between them grew flowers Rory had never seen and could not name. Some had bells of blue-white flame. Others opened and closed with a faint, wet click, like mouths deciding whether to speak. Rory stopped beside a bed of white blossoms with dark centres. Their scent hit her full in the face, honey and damp earth and something old enough to have teeth. One flower turned towards her. She stepped back. Another flower did the same. Then another, until a dozen pale faces tilted towards her in silence. “Are they following me?” she asked. “They are noticing you,” Isolde said. “That is different.” “Not by much.” Nyx bent over a cluster of silver leaves near a stream that had appeared without warning between two roots. The water ran backwards for three heartbeats, then forward again, then split around a stone that had not been there a moment before. Rory watched it with narrowed eyes. “That stream just changed its mind,” she said. “The grove does that,” Isolde said. “That’s a terrible habit.” Isolde’s mouth curved, almost a smile. “You’ll fit poorly, then.” Rory crouched by the water and held out her hand. The stream hesitated at her fingers. A clear bead rose from the surface and hovered there, trembling. In it she saw not her own reflection, but a narrow hall lined with torches and a door at the end, iron-banded and half open. The vision vanished when she blinked. She jerked her hand back. “What was that?” “Water with a memory,” Isolde said. “That is not a sensible answer.” “It is the honest one.” Nyx’s whisper brushed over her shoulder. “The grove shows what it wants. Or what you drag with you.” Rory rose slowly, rubbing her thumb over the crescent scar on her wrist. “Can we not do the ominous riddles thing before I’ve had a chance to orient myself?” “You have already entered a place that does not belong to your maps,” Isolde said. “Orientation is a cruel fantasy.” They kept going. The ground changed under Rory’s feet. One step she walked on springy moss, cool and damp through her boots. The next, on smooth stone veined with pale light. Then on packed earth that felt oddly warm, like it had been lying in sun for hours. The shift never showed from above. The grove disguised its own bones. Roots and stone and soil merged and separated in ways that made her eyes refuse to settle. Above them, branches knitted together in vast arches, some leafed, some bare, some threaded with translucent strands that glimmered like spider silk. Tiny lights moved among them, drifting in slow spirals. Rory first thought they were insects, then embers, then eyes. When one floated down to shoulder height, she saw a moth no larger than her thumbnail with wings like stained glass, each pane holding a different colour. It settled on her sleeve, its tiny feet cold through the cloth. “Don’t,” Nyx said. Rory stilled. “Do what?” “Breathe on it.” She held her breath. The moth unfolded its wings. They showed a scene inside the pattern, a lake under a silver sky, then a field of black lilies, then a hand reaching down into dark water. Rory’s pulse jumped. “What is that?” she whispered. “Something that saw you first,” Isolde said. The moth lifted away and vanished into the leaves. Rory dragged in a careful breath. “I hate this place.” “You have only just arrived.” “That was not a complete sentence, and it still managed to be smug.” Ahead, the grove opened into a hollow ringed by twisted hawthorn trees. At its centre stood a circle of flat stones, each one carved with grooves that caught the light and held it. Wildflowers crowded every crack. Atop the largest stone lay a bowl of dark water, still as polished glass. Rory felt the pendant at her throat warm again, a slow pulse, warmer this time, insistent. She touched it. It throbbed against her fingers. Nyx turned their head at once. Their featureless face shifted, shadow deepening where eyes should have been. “There.” “What?” “The pendant.” Rory let go of the chain. “What about it?” “It knows this place.” Isolde’s gaze sharpened. “Not this place. What lies beneath it.” Rory looked at the bowl. “You could have mentioned that sooner.” “I did not know you would bring a piece of Hell into a Fae grove.” Rory stared at her. “I didn’t bring it. It was given to me.” “By whom?” “Wouldn’t that be nice to know.” A hush settled over the hollow. Even the leaves seemed to still. Rory became aware of another sound, low and steady, like a distant choir singing through a wall. It came from under the stone circle. Not above, not around. Beneath. The bowl’s surface rippled. She stepped closer, drawn before she chose to move. In the black water, shapes swam up from nowhere. A corridor of red stone. A vineyard stretching under an amber sky. Hands lifting goblets. A banquet laid out across a table that went on too far to count. Then the images tore apart, replaced by a brief flash of something else, a shadow with violet eyes and a mouth formed of smoke. Nyx went still. “Did you see that?” Rory asked. “Yes,” they said. Isolde’s fingers tightened around the staff she carried, though Rory had not noticed the thing before. “The grove remembers gates.” “The pendant does too,” Rory said. The words tasted wrong once spoken. She felt them in the air, saw the faint reaction in the water. Its surface trembled like a wound under pressure. A root cracked under her boot. Rory glanced down. A thin line of crimson light had begun to seep through the earth beside the stone circle. Not glow. Not reflection. Light, hot and alive, leaking from below. She took one step back. The pendant burned against her sternum. “Isolde.” The seer had gone pale. For the first time, her stillness looked less like peace and more like restraint. “Do not touch the stone.” “I wasn’t planning to.” The line in the earth widened. A crack ran across the nearest slab with a sound like a snapped bone. Then another. Light spilled through the fissures in jagged lines, red and wet, throwing the flowers into violent colour. The choir beneath them swelled, no longer distant now but all around, vibrating through Rory’s teeth. Nyx spread into the shadows cast by the trees. Their voice came from several places at once. “Someone has opened something.” Rory’s heart hammered. “Can you shut it?” A fissure split the stone at her feet. Heat licked up her boots. She stumbled sideways, and the bowl of water tipped without a hand touching it. The black surface poured out across the stone ring, except it wasn’t water anymore. It moved like oil, like living ink, sliding into the cracks and vanishing below. Isolde snapped her staff against the ground. A silver ring flared around the stone circle. The air shuddered. Rory heard a hiss, sharp as steam on iron, and the red light faltered for half a breath. Half a breath only. Then something answered from beneath. The stone at the centre of the ring buckled upwards. Rory backed into Nyx, who caught her by the elbow before she could lose her footing. Their touch felt like cold silk over skin. The centre stone split clean through, and a column of dark vapour surged out, carrying the stink of burnt spice and old blood. It uncoiled in the air and took shape too fast for her mind to name properly, all hooked limbs and too many joints, eyes opening one by one across a head like a cracked mask. It turned towards Rory. The pendant slammed hot against her chest. The beast’s many mouths opened at once. And from somewhere deep under the grove, a voice spoke her name.
created_at"2026-03-18T10:57:40.54Z" 3/18/2026, 10:57:40 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3552
moderation_latency(null)
generation_time13282
tokens_prompt5338
tokens_completion2885
native_tokens_prompt4854
native_tokens_completion2336
native_tokens_completion_images0
native_tokens_reasoning94
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0141525
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0835b3e8dbaa42cb0169ba85249c0c8197a9cc5a5ddfd51058"
is_byokfalse
latency211
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773831460-xySIBj9yHQ0Oq1C0eIB7"
upstream_id"resp_0835b3e8dbaa42cb0169ba85249c0c8197a9cc5a5ddfd51058"
total_cost0.0141525
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount0
adverbTags(empty)
dialogueSentences54
tagDensity0.278
leniency0.556
rawRatio0
effectiveRatio0
97.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1760
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
65.91% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1760
totalAiIsms12
found
0
word"shimmered"
count1
1
word"silk"
count3
2
word"grave"
count1
3
word"pulse"
count3
4
word"silence"
count1
5
word"whisper"
count1
6
word"throbbed"
count1
7
word"trembled"
count1
highlights
0"shimmered"
1"silk"
2"grave"
3"pulse"
4"silence"
5"whisper"
6"throbbed"
7"trembled"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences153
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences153
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences192
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen35
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1760
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions18
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions51
wordCount1481
uniqueNames3
maxNameDensity2.03
worstName"Rory"
maxWindowNameDensity4
worstWindowName"Rory"
discoveredNames
Rory30
Isolde12
Nyx9
persons
0"Rory"
1"Isolde"
2"Nyx"
places(empty)
globalScore0.487
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences97
glossingSentenceCount1
matches
0"felt like cold silk over skin"
86.36% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.136
wordCount1760
matches
0"not her own reflection, but a narrow hall lined with torches"
1"no longer distant now but"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences192
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs95
mean18.53
std22.35
cv1.206
sampleLengths
016
161
27
321
440
54
68
735
85
97
105
1180
1239
134
1417
159
163
176
18110
1930
205
213
2217
236
249
253
2648
278
286
294
3010
3158
328
336
346
355
3618
3729
3820
393
4074
4180
423
434
443
454
4635
475
487
499
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences153
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs249
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences192
ratio0
matches(empty)
97.90% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1486
adjectiveStacks0
stackExamples(empty)
adverbCount63
adverbRatio0.0423956931359354
lyAdverbCount7
lyAdverbRatio0.004710632570659489
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences192
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences192
mean9.17
std7.02
cv0.766
sampleLengths
016
120
26
335
47
513
68
76
821
913
104
118
1219
1316
145
157
165
173
1835
1910
203
211
221
2327
2416
252
263
2718
284
295
3012
319
323
336
3424
3513
3626
3726
386
3915
4011
4119
425
433
445
4512
466
476
483
493
47.40% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.3125
totalSentences192
uniqueOpeners60
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount7
totalSentences130
matches
0"Just the hush of a"
1"Then another, until a dozen"
2"Then on packed earth that"
3"Even the leaves seemed to"
4"Then the images tore apart,"
5"Light, hot and alive, leaking"
6"Then something answered from beneath."
ratio0.054
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences130
matches
0"It shimmered in ribbons, thin"
1"Her silver hair drifted against"
2"She gave Rory a look"
3"Her skin prickled."
4"She turned back and saw"
5"It made her eyes hurt"
6"Their scent hit her full"
7"She stepped back."
8"She jerked her hand back."
9"They kept going."
10"It settled on her sleeve,"
11"She held her breath."
12"They showed a scene inside"
13"She touched it."
14"It throbbed against her fingers."
15"Their featureless face shifted, shadow"
16"It came from under the"
17"She stepped closer, drawn before"
18"She felt them in the"
19"Its surface trembled like a"
ratio0.208
56.15% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount105
totalSentences130
matches
0"Aurora ducked under the last"
1"A pale arch of standing"
2"It shimmered in ribbons, thin"
3"Rory froze with one boot"
4"Isolde moved past her without"
5"Her silver hair drifted against"
6"She gave Rory a look"
7"Nyx slipped through the gap"
8"The shadows around them pulled"
9"Rory snorted once and followed"
10"The world changed at once."
11"Her skin prickled."
12"The scar on her left"
13"The branches along it had"
14"She turned back and saw"
15"Rory fell in beside her."
16"Nyx drifted ahead, their outline"
17"It made her eyes hurt"
18"The grove held its own"
19"Roots pushed up through the"
ratio0.808
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences130
matches(empty)
ratio0
94.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences59
technicalSentenceCount4
matches
0"Nyx slipped through the gap beside the stones, their shape thinning to a smear of violet-black before firming again."
1"The scar on her left wrist tingled under her sleeve, a small bright sting, and the pendant at her throat gave a sudden warm pulse, as if a second heart had woke…"
2"Nyx drifted ahead, their outline breaking and gathering as they passed between shafts of light that didn’t come from any sun Rory could see."
3"Above them, branches knitted together in vast arches, some leafed, some bare, some threaded with translucent strands that glimmered like spider silk."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount2
fancyTags
0"they whispered (whisper)"
1"she whispered (whisper)"
dialogueSentences54
tagDensity0.278
leniency0.556
rawRatio0.133
effectiveRatio0.074
89.2883%