Run: 2026-02-17-01KHMR9QVW2DKZ6VPPKRDX0ZYG

Run Details

Duration:
48.8s
Cost:
$0.018370
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
Twilight pressed against Richmond Park, but the clearing before Aurora Carter didn’t seem to care about human hours. She brushed a stray strand of black hair from her brow, wary, and glanced back at her companions. Nyx hovered mid-step, a silhouette stitched from dusk, while Isolde Varga watched with moonlit composure, her silver hair drifting like mist in a wind only she could feel. Oak trunks reared above them, impossibly ancient, thicker than any she’d seen in Wales or London. They stood in a circle, bark furrowed in whorls that suggested faces and time: the ancient standing stones Isolde had spoken of, except alive. Each bough curved to join its neighbors overhead, webbing the sky in a cathedral of green, the leaves flickering with light that wasn’t sunlight—more a liquid glow, lantern gold and fae-blue, dappling the mossy ground. For a heartbeat, Rory’s blue eyes caught the shimmer at the grove’s edge—the Veil, she realized, though to her it was just the faint prickle on her skin, like the charge before a storm. She steadied her breath. Even after everything—the night a demon grinned through Evan’s face, the knife Isolde slipped her in a café—she still felt the edge of disbelief gnawing at her heels. Isolde glided forward. She left no mark upon the spongy emerald moss, her steps exquisitely silent. “This way,” she murmured, the words curling out like a challenge and a promise. Nyx flickered at Rory’s side, their humanoid shape ragged at the edges, violet eyes glowing like will-o’-the-wisps. Not-shadow, not-light—she’d given up trying to pin them down. “If you sense the shape of watches turning, ignore it,” Nyx whispered, their voice a caress right against her ear. “Time here dances in spirals, not lines.” The air was thick with scent: wild honeysuckle, distant apple, a drifting undercurrent of rain and clover. The wildflowers scattered underfoot in a thousand colors, riotous and impossible for March. Rory knelt to touch a blossom—bluebells and foxglove, cheek by jowl with wild orchids that shouldn’t bloom for months. Petals felt cooler than the air, as if each drew its breath from a different season. A gentle breeze swept through, carrying laughter not quite belonging to any of the three of them. Rory’s hand went to the silver chain at her neck, fingers brushing the Heartstone pendant. Its deep crimson gleam pulsed once, as if the grove’s strangeness had woken it. The warmth radiating into her chest steadied her. Birdsong echoed from somewhere above, unearthly bright. She tracked it upward, heart stuttering as she glimpsed the source: birds made of glass and silver, their wings refracting the not-sunlight. They sang in chords rather than melodies—three notes rising, three notes falling, punctuated by the soft susurrus of leaves. Isolde paused beside a stream so clear Rory could see every pebble, every thread of root twining under its surface. The water carried an odd luminosity, moon-silver even here in this perpetual half-light. She knelt to fill her palms, then offered the cupped water to Rory. “Drink deeply but not greedily,” Isolde intoned, as if quoting an edict. “Else the Grove will keep you long past your wish.” Rory hesitated. The water shimmered with patterns she almost recognized—her mother’s handwriting, a petal from her child-lost camellia, newspaper fragments from a past life. For an instant, she saw Evan’s mouth twist into a sneer, the kitchen light flickering. She blinked, throat tight, and drank. The taste was cool and bright—summer rain on tin, clover honey, something fiercely alive. Nyx declined water, instead drifting farther, their feet slivering silent as smoke. They pressed a hand—if it could be called that—into the trunk of a twisted birch, their form bleeding shadow into silvered bark. “The boundaries here are… soft,” they murmured, voice barely audible. “I could step to a hundred places at once, but none would be home.” Something rustled at the edge of the grove, and Rory braced. Shapes watched—a fox with curls of ivy for fur, a stag painted in moonlit dapples, eyes too knowing for animals. Their gazes lingered, more curious than afraid. “It’s safe,” Isolde said, with a smile that meant everything and nothing. They followed an almost-path, a suggestion between pillars of oak. Here and there, the ground sloped into hollows of wild violets or up into hummocks crowned with tiny, bell-shaped flowers Rory didn’t know the names for. She brushed a fern and the frond chimed like a crystal glass. Time frayed. At some point, Rory realized the quality of light had shifted: the sky was neither day nor night, but a deep violet streaked with amber, the colors somehow bleeding in from memories she couldn’t quite reach. She checked her phone—dead, of course, its black face reflecting not herself but a younger girl, missing her scar. Halfway into the grove, the hum of the world thickened, the air grown heavier. A standing stone loomed before her—oak petrified into something like marble, a surface inscribed with looping, ancient script. Rory touched the carving, and for a moment felt it pulse: her mother’s lullaby in Welsh, the sharp tang of a barrister’s words in court, the ache of loss and hope. “She left a mark for every seeker,” Isolde said softly, her gaze unfathomable. “The Grove learns your story. Sometimes it returns it changed.” Beyond the stone, an opening yawned in the undergrowth—an arch woven from branches in full flower, dew trembling on petal and thorn. Nyx strode ahead, unfazed, and the arch whispered around them, every blossom opening wider. Rory hesitated. “Once I go, can I come back?” she asked. Isolde tilted her head, silver hair swinging like a spill of moonlight. “If the Grove so wishes. Its doors prefer honesty, not promises.” That, at least, was clear as anything in this place wasn’t. She stepped through the arch, half-expecting vertigo or music or pain. Instead, a hush fell. The Grove here was deeper—more itself. A ring of tiny mushrooms circled a boulder cut by a spill of light, and in that light, for just a second, Rory glimpsed figures moving: a child skipping, a woman mourning, someone dancing in abandon. Her own face, older and younger both, shimmered and was gone. The air crackled with possibility. She heard Nyx’s whisper, close enough it teased her ear. “You see the bones of the place. Few mortals do.” Her breath fogged in the cold, but didn’t quite touch the world. She bent, fingertips brushing the mushroom ring. The cold bit her—colder even than the Fae-forged blade sheathed at her side—yet not unpleasant. Energy rushed up her arm, memory burning: the dark of a London alley, Yu-Fei laughing over dumplings, Eva’s arms around her, safety and loss twined too tightly to untangle. She let herself stand. Isolde moved to her, a gentle tilt of the head. “There is a heart to this place, beating under the moss,” the Seer said. “Do you wish to see it?” Rory nodded, words lost somewhere between her tongue and her thoughts. Isolde gestured. Petals stirred and parted, revealing a hollow in the earth, roots snaking down into darkness. At its center, a stone slab glowed the color of old parchment, pulsing in time to some slow, inexorable rhythm. All around, flowers bent inward, as if listening. Nyx stood at the edge of the hollow, their shape suffused with the Grove’s strange light. “What do you remember, here, Aurora Carter?” There was nothing unkind in the question—only the weight of distance. She knelt, feeling the moss damp beneath her knees, and placed the Heartstone pendant atop the slab. It flared, deep crimson burning through pale gold, and for a moment she felt her heart beating in time with the Grove: loss and hope—root and leaf, wound and healing—balancing on the edge of something new. Wind swept through the standing stones, carrying music she did not know how to name. She was sure that, for as long as she knelt here, she could not lie to herself, and that nothing she left buried would stay hidden long. Wonder coursed through her, tangled with unease. This was a place that saw her—truly, impossibly saw her—and offered its secrets in answer. Somewhere high above, the glass birds sang on, their notes threading through the light, through her, through the everything. And for Rory, for a moment, that was enough.
created_at"2026-02-17T02:54:50.853061+00:00" 2/17/2026, 2:54:50 AM
model"openai/gpt-4.1-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency472
moderation_latency(null)
generation_time48706
tokens_prompt1590
tokens_completion2193
native_tokens_prompt1533
native_tokens_completion1913
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.01837
router(null)
provider_responses
0
id"resp_06ccc6d5b32c42e7016993d849ad488193a849fbc478fd5ff8"
status200
is_byokfalse
latency131
endpoint_id"c235abe8-11cc-42d3-95ad-72f4d198287a"
provider_name"OpenAI"
model_permaslug"openai/gpt-4.1-2025-04-14"
api_type"completions"
id"gen-1771296841-yD5tFnj81b5vQ5kzVU8i"
upstream_id"resp_06ccc6d5b32c42e7016993d849ad488193a849fbc478fd5ff8"
total_cost0.01837
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
50.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount2
adverbTags
0"they murmured, voice barely audible [barely]"
1"Isolde said softly, her gaze unfathomable [softly]"
78.9621% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1426
totalAiIsmAdverbs3
found
0
adverb"softly"
count1
1
adverb"tightly"
count1
2
adverb"truly"
count1
highlights
0"softly"
1"tightly"
2"truly"
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)
22.8612% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1426
totalAiIsms11
found
0
word"flickered"
count1
1
word"shimmered"
count2
2
word"glided"
count1
3
word"loomed"
count1
4
word"marble"
count1
5
word"furrowed"
count1
6
word"weight"
count1
7
word"dances"
count1
8
word"dancing"
count1
9
word"echoed"
count1
highlights
0"flickered"
1"shimmered"
2"glided"
3"loomed"
4"marble"
5"furrowed"
6"weight"
7"dances"
8"dancing"
9"echoed"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"air was thick with"
count1
highlights
0"The air was thick with"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences87
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences87
filterMatches(empty)
hedgeMatches
0"seem to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences94
matches(empty)
89.8097% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean42.03
std19.52
cv0.464
sampleLengths
064
175
266
330
453
565
654
748
846
922
1059
1158
1238
1312
1448
1557
1663
1723
1838
199
2023
2111
2273
2320
2463
2534
2611
2745
2834
2953
3015
3149
3228
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences87
matches
0"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs203
matches(empty)
94.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1302
adjectiveStacks1
stackExamples
0"tiny, bell-shaped flowers"
adverbCount43
adverbRatio0.03302611367127496
lyAdverbCount11
lyAdverbRatio0.008448540706605223
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences94
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences94
mean14.76
std8.01
cv0.543
sampleLengths
018
118
228
316
424
535
634
74
828
93
1013
1114
1217
139
1420
157
1617
1713
1819
1916
2017
2115
2214
238
247
2522
2619
2720
2813
2913
3012
3110
322
3322
3415
356
3614
3712
3822
3910
4014
4111
4220
437
4412
4510
4626
4712
482
4936
76.9504% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.46808510638297873
totalSentences94
uniqueOpeners44
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags8
fancyCount6
fancyTags
0"she murmured, the words curling out like a challenge and a promise (murmur, out like)"
1"Nyx whispered, their voice a caress right against her ear (whisper)"
2"Isolde intoned, as if quoting an edict (intoned, quote)"
3"they murmured, voice barely audible (murmur, voice barely)"
4"Isolde said, with a smile that meant everything and nothing (say, mean)"
5"Isolde said softly, her gaze unfathomable (say softly)"
83.0931%