Run: 2026-02-17-01KHMQSYW11D9E2A3362JSJQZV

Run Details

Duration:
44.4s
Cost:
$0.011003
Provider:
OpenAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The door in the cellar jammed for a breath and then gave, and the world undone itself like a seam. One step beyond the threshold and the London damp — the cold brick, the oily lamplight, the smell of frying oil from the Golden Empress — slid away. Aurora's lungs filled with a thick, warm air that tasted of honey and smoke and something older, like a story remembered by someone's tongue. Above them the sky was not sky but a slab of warm amber, hung low and impossibly close, as though a giant had held a glass of dawn over the place and refused to put it down. The Heartstone at her throat warmed until it was almost a burn. The deep crimson gem pulsed faintly and then, with something almost like impatience, in time with her pulse. She had carried the pendant like a talisman for weeks, turning it over in her palm when the city worried at her. It had never acted like this. Never thrummed like a heart trying to speak around a mouthful of silence. "Smell that?" Nyx asked, their voice a wind that brushed the backs of her teeth. The Shade hovered at her left like smoke with edges, a man-shaped absence with faint violet eyes. When they stepped solid, the shadow clung to boots and coat as if sampling warmth. When they were not, they were only a darker space where light didn't want to go, and Aurora felt the place between light and dark looking back at her. She did smell it. It hit first as sweetness — candied citrus, caramelized sugar — and then undercut with something thicker, animal and raw, the musk of butchered meat and citrus rind. Laughter undulated through the air, not like the friendly clink of drinkers in the bar above but the long, drawn-out laugh of someone tasting too much. They stood on a terrace of black stone that slid like glass into rows of impossible vines. The vines climbed as if in applause, their leaves broad as hands and rimed with a faint, edible frost. Grapes the size of small apples swelled in bunches, their skins translucent, revealing ridges of tiny, impossible seeds like pearls. When a breeze moved — and here the air moved differently, reluctant to hurry — the fruit chimed, a soft ringing like a spoon against bone. Nectar ran down the vines in slow tears. You could have believed, for a blink, that you were in an orchard belonging to a god who preferred dessert. "People say Hel is all ash and hunger," Nyx whispered, as if stating the obvious might persuade it otherwise. The voice carried like a leaf skittering off a roof. "Dymas is different. Appetite dressed as celebration." Aurora kept her hand on the blade at her hip out of habit. The Fae-Forged Blade was a slender, leaf-shaped dagger that had rested in a ribboned cloth when Isolde gave it to her. Isolde's hands were cold and certain; the blade had taken the cold from her palms and kept it. Even now, tucked into its sheath, it kissed Aurora's thigh with the chill of moonlight. It did not belong in a place that tasted of roast and sugar, and that made its presence comforting in a way that had nothing to do with metal. They moved because the place invited movement. Paths stitched the vineyards into labyrinthine machines, each course offering something to lift, to taste, to swallow. There were stalls where chefs with elongated fingers plated dishes so ornate the plating seemed anointing. Some cooks were Helborn — shapes that were almost human, skin tight and papery over bones, mouths stained deep like calligraphy ink. Others were mortals whose eyes had been stripped of something when they signed papers nobody read aloud; they worked with the kind of reverence a monk keeps for scripture. Platters carried meats that steamed and shaped themselves into memories: a childhood Christmas Aurora could not remember with absolute clarity, a laugh from a girl's throat she had once loved, a voice whose syllables rearranged themselves into the names of people she had lost. The Heartstone pulsed harder when they passed a banquet arranged beneath a canopy of glass that rippled like oil. The feast there was a living thing; plates tilted and refilled themselves, a river of wine flowed without source and lapped at the feet of bronze statues that were all mouth and no eyes. A man — or something wearing a man's skin — extended a dish towards Aurora. The sauce on it glinted like molten fever, and it steamed with a smell that hit a fissure of memory inside her and tried to widen it. "No," she said, because she had to say something, and because Nyx's fingers had been tightening on the fabric of her coat. Her voice felt small, but it was steady. She thought of Evan, of the way fear had taught her to nod, and she refused to let old reflexes steer her now. She had left that habit in London, and she had learned other, safer ones in its place. Quick thinking was a muscle. Saying no was a posture. The Shade dissolved and reassembled at the edge of her perception, all the while whispering. When Nyx spoke it was a map in syllables. "There are wings on that roof. Not birds. Ribs, maybe. Things hung to dry. And that orchard there — it keeps a ledger. Names stitched into peels. Watch your shadow, Aurora Carter. Hel bargains in appetite. It keeps accounts." Ledger. The word hooked her. The idea of accounts in a place of feast twisted something in Aurora that was practical and small. Names on fruit would be a joke if it didn't smell like grudges. She found herself thinking of people she knew, of debts and of bargaining: her father with his briefs piled like small, sterile hills; her mother who used to teach grammar to unruly children; the flat above Silas' bar where her evenings smelled like beer and old wood. She did not like the thought that a feast could be a ledger. They pushed deeper, away from the polished banquet halls and into a courtyard that had been designed by someone who believed in excess as ornament. Here fountains did not pour water but ribbons of sauce, a slow, thick syrup that captured light and drew it into string. Statues of angels — or something that had been called angels once — licked at the syrup with stone tongues and their faces were too patient. The air here pressed in on her, humid and warm, and beneath the sweetness was an undercurrent like a low drum. It thrummed against the soles of her shoes and moved along the scar on her wrist until she could feel the old crescent ache as if remembering how it had been hurt. The pendant warmed to a fever now. The Heartstone gnawed softly at the silk of its thread, eager for something it recognized. Aurora's practical mind catalogued the change: the gem's glow, the humidity, the drumbeat in the floor. Each detail folded into the other until there were only two options left in her head: leave or find the source. "We're near a rift," Nyx said, and for the first time their whisper carried the scrape of worry. The Shade's violet eyes flared, luminous within the silhouette. "The Veil here has been thinned. Not by winter's hand, but by hunger. The Hel side listens for a flaw and dresses it as invitation." Aurora thought of the Veil. She'd read about it in articles that smelled of conspiracy and had laughed softer than she ought to have. The Veil was cosmological, academic — a barrier, a thing that hid in textbooks. Here, in the open air under an amber sky, the concept was stubbornly, uncomfortably real. She could see the boundary not as a seam but as a ripple in the world: a shimmer in the corner of the courtyard where the air blurred and the syrup in the fountain slowed as if reluctant to cross. The pendant sang against her skin like a trapped bird. "Isolde said..." The name surprised her out loud. Isolde's voice in her memory was like walking through a church with doors that wouldn't fully close. The seer had given the blade and a riddle with it, all silver and half-smile. You will know a place that eats light when you forget how to say no, Isolde had said. Aurora felt suddenly small and foolish for having made the trip without expecting to be tested. A movement at the edge of the terrace snagged her attention. A cart rolled by, piled high with crusts and confections, pushed by a man dressed in rags who bore a mask of fruit skins that wriggled every time he breathed. Between two crates, a glint of paper caught the light — a strip of ledger cold as bone. She went towards it because curiosity had a kind of gravity, and because the pendant tugged like a living thing. She didn't have to read to know what it was. Names scrawled in inks of different colors threaded across the page. Contracts, agreements, a shopping list of souls and meals. She saw a name and felt the world tilt — a name she'd glimpsed before in a bar on a postcard, a hand-written thing Silas had left on the counter that said "Remember to lock the back." She saw a string of names that might have been people she loved and then couldn't place, as if they were memories laid out for sale. "Keep walking," Nyx murmured. "The books here are hungry. They will sell you a memory if you linger." Aurora's fingers brushed the ledger and it burned with a polite, bureaucratic heat. For a second the idea of tearing it, of exposing whatever foul accounting lay behind it, felt like justice. Isolde's blade was in her hand before thought had finished. It was pure cold, and when she drew it the world answered: the air hiccuped as if surprised by moonlight in noon. The blade's edge made a neat, ceremonial cut through a gilded ribbon that had been strung across a doorway like a ceremony incomplete. Where it cut, shadow trembled and unpeeled like a bruise. Beyond the ribbon lay a hall that read like a cathedral for indulgence. Tables stretched forever, faces leaned in with the intimate hunger of conspirators. A figure sat elevated at the far end, draped in fabric the color of soot and candied orange. It was no prince she had seen in pictures, but when it turned its head even in profile she felt the wrongness of kings. Watching it was like listening to a voice that had learned to mimic human sorrow. The Heartstone erupted against her chest with a heat that blurred her vision. The gem pulsed once, twice, and then steadied like a clock resuming its tick. Aurora heard something else then: beneath the clink of plates and the murmur of coussined voices, a ledger scratching, a pen writing names into skin. It was not music; it was accounting. "Do we go in?" Nyx's whisper was a blade in itself. "Do young women who carry borrowed fire go deeper when alarms ring?" Aurora thought about the bar above, about delivery routes and the careful geometry of a life that fit into small, well-lit boxes. She thought of the pendant that hummed like a foreign animal at her throat, of the cold of Isolde's gift at her hip, of the way the scar on her wrist had started to ache. She thought of Isolde's riddle and of the other riddle that had been stitched into it — choices. She could leave and pretend the gem was a pretty rock and the Shade a passing shadow, and she could walk back to the damp of London and let the ledger feed. Or she could step forward and remember nothing because she had learned a different kind of fear: that of looking away. She stepped. The blade returned to its sheath. The Heartstone cooled an inch, as if curious about what would happen next. Nyx drew closer, their form folding in and out of dark like someone breathing against a candle. Aurora felt, for the first time since she had fled Evan and stepped into winter nights, a precise and steady purpose in her chest. It was not courage. Courage was a word for grander stories. This was smaller — a refusal to be accounted for without her say. Around them the feast continued, oblivious and deliberate. The amber sky leaned down, heavy and expectant, and the vines rustled like pages turning. Aurora Carter walked into a place that wore appetite like armor and learned, with a kind of horrified wonder, how a world could fall in love with the act of taking.
created_at"2026-02-17T02:46:09.441271+00:00" 2/17/2026, 2:46:09 AM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency13616
moderation_latency(null)
generation_time43521
tokens_prompt1590
tokens_completion4196
native_tokens_prompt1532
native_tokens_completion5310
native_tokens_completion_images0
native_tokens_reasoning2688
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"
usage0.011003
router(null)
provider_responses
0
id"resp_03ad63a01ec71bc8016993d6449438819692fbb08ca6283f00"
status200
is_byokfalse
latency148
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-mini-2025-08-07"
api_type"completions"
id"gen-1771296324-crTD9Tl6Nzf59DyrDnd5"
upstream_id"resp_03ad63a01ec71bc8016993d6449438819692fbb08ca6283f00"
total_cost0.011003
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount0
adverbTags(empty)
90.6890% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount2148
totalAiIsmAdverbs2
found
0
adverb"softly"
count1
1
adverb"suddenly"
count1
highlights
0"softly"
1"suddenly"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
81.3780% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount2148
totalAiIsms4
found
0
word"luminous"
count1
1
word"glint"
count1
2
word"trembled"
count1
3
word"silk"
count1
highlights
0"luminous"
1"glint"
2"trembled"
3"silk"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences116
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences116
filterMatches(empty)
hedgeMatches
0"tried to"
1"started to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences121
matches
0"\"Smell that?\" Nyx"
1"left that habit"
81.2369% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean74.41
std32.32
cv0.434
sampleLengths
0109
171
276
358
4110
536
696
7135
895
980
1063
1196
12126
1359
1452
15103
1674
1779
1893
1918
2097
2182
2259
2323
24107
2521
262
2784
2854
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount4
totalSentences116
matches
0"been stripped"
1"been designed"
2"been called"
3"been stitched"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs332
matches
0"was accounting"
94.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount2024
adjectiveStacks1
stackExamples
0"slender, leaf-shaped dagger"
adverbCount54
adverbRatio0.0266798418972332
lyAdverbCount13
lyAdverbRatio0.006422924901185771
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences121
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences121
mean17.83
std9.83
cv0.551
sampleLengths
020
128
224
337
412
518
622
76
813
915
1017
1115
1229
134
1428
1526
1617
1719
1820
1926
208
2120
2219
2310
247
2513
2621
2718
2815
2929
307
3117
3216
3322
3429
3544
3619
3734
3815
3927
4022
418
4223
4317
445
455
4615
479
4839
491
52.8926% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.39669421487603307
totalSentences121
uniqueOpeners48
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags5
fancyCount4
fancyTags
0"Nyx whispered, as if stating the obvious might persuade it otherwise (whisper, state persuade)"
1"she said, because she had to say something, and because Nyx's fingers had been tightening on the fabric of her coat (say, to say tighten)"
2"Nyx said, and for the first time their whisper carried the scrape of worry (say, carry)"
3"Nyx murmured (murmur)"
88.2469%