Run: 2026-02-17-01KHMQKGQ7GY88HYY77RSMDFWA

Run Details

Duration:
11.8s
Cost:
$0.000785
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 air shifted as Aurora Carter stepped through the ancient oak standing stones, her fingertips brushing the rough bark as if seeking reassurance. The world outside Richmond Park’s carefully curated wilderness blurred and faded, giving way to something other—something alive and whispering. Bright blue eyes darted around, scanning the shifting shadows and the strange, almost humming light that pulsed from the very ground beneath her feet. Beside her, Nyx’s form seemed to ripple, a faint violet glow outlining their shadowy silhouette as they moved in silence, eyes ever-watchful. The living shadow’s presence was an unspoken warning, a reminder that this place, even in its silence, wasn’t meant to be disturbed so lightly. Aurora’s heart thrummed with a mixture of trepidation and awe. She clutched the Heartstone pendant tucked beneath her shirt, its faint warmth a comfort amidst the eerie stillness. Her other hand held the Fae-Forged Blade, its moonsilver gleaming dimly in the strange ambient glow, cold but reassuring as it hummed softly in her grip. They had come for this—an uncharted pocket between worlds that Isolde Varga had cryptically spoken of, a place where time itself seemed to warp and shift. The grove's boundaries blurred—an unstructured boundary that looked like an ancient, tangled tangle of dark vines and luminous fungi invading the space with unnatural vibrance, edging closer to the planetary realm. A gentle wave of scent drifted toward them—sweet, musk-like, and layered with hints of jasmine and something bitter—perhaps the residue of long-forgotten magic or the lingering presence of dead things lurking just beyond their sight. The ground beneath their feet rippled softly, like the sonar of a living creature, and Aurora felt her stomach tighten. “Do you feel that?” she whispered, voice almost lost in the strange, muted hum that seemed to emanate from the very soil. Nyx’s shadow shifted, and their whisper sounded like wind slipping through cracks in a wall. “The Veil is thinner here. We are closer to the boundary than most realize.” Aurora nodded, her fingers tightening on the dagger’s handle. The fissures in the fabric of the worlds were more than just cracks; they rippled like water disturbed by stones, disturbed and dangerous. She’d read about such places—edges of realms that bled into one another, perilous and unpredictable, where even the brave hesitated. Ahead, the ground opened into a clearing that seemed to pulse with life. A bubbling, iridescent lake sat at its heart—an oval mirror of shifting color that flickered between deep blue, violet, and a shimmering amber, reminiscent of the sky over Dymas. The faint scent of sweet ferment hung in the air, and Aurora could see the ripples radiating outward, disturbingly alive. “Isolde’s grove,” she murmured, more to herself than anyone else, recalling the half-Fae prophet’s cryptic words. They weren’t supposed to be here long, not with the boundary so fragile. Nyx’s voice was a whisper, their tone edged with caution. “This place is a nexus. The boundary is thin—hardly more than a whisper away from breaking entirely.” Aurora’s gaze traced the pulsing lake. Her heart fluttered with the same mixture of dread and curiosity that had compelled her to come. She stepped forward slowly, her boots sinking into the damp soil, which felt sticky and alive beneath her feet. A faint shimmer ran across her vision, as if the world blurred slightly at the edges, the boundary exerting its influence. Suddenly, the faint glow of her pendant pulsed brighter, warming her chest. She looked down, feeling the familiar pulse of the Heartstone beneath her fingers. Instinct told her this was a sign—the boundary was shifting, or perhaps revealing itself. She whispered, “The portal... it’s close.” From behind, Nyx shifted again, shadows curling around them like a cloak. “Be wary. The boundary here isn’t static. It’s fragile, like thin ice stretched over a deep, dark pond. One misstep—” A ripple emanated from the lake, distorting the reflected colors in it, and Aurora froze. The water’s surface suddenly shimmered with internal movement, like the eye of some lurking beast awakening from slumber. A faint pulse of heat rippled outward, and Aurora’s skin prickled with awareness. “Something’s coming,” she breathed, voice tense. Nyx’s form shimmered faintly, merging with the shadows cast by the moss-covered stones surrounding the lake. Their voice was even softer now. “Better to remain unseen. The boundary can be breached—if not by us, then by what’s within.” A shadow passed over the surface of the lake—subtle, but deliberate. Auroras’ eyes widened. She instinctively drew the blade a fraction, the moonlit glow faint but deadly. The water trembled again, rippling faster this time, as if something beneath was stirring, agitated. Then came a sound—low, resonant, like a distant echo from the depths of a forgotten cavern. It had no words, only a deep, primal timbre that scraped against her bones. Aurora’s grip tightened on her dagger. Her pulse hammered loud in her ears. “You think it’s a guardian or a predator?” she asked quietly, eyes darting toward Nyx. Nyx’s form flickered, shadows swirling like a storm. “Could be either. The boundary’s guard, or perhaps something else—something that slipped through when the Veil weakened.” Their voice sounded like wind twisting through hollow branches. The lake rippled again, and now, faintly, the reflection in its shimmering surface shifted—the mirror-like image distorted into something unfamiliar, a snarling maw with glowing violet eyes, mouth curled into a silent snarl. Aurora’s breath hitched. Her mind raced through possibilities—was it some manifestation of the boundary's chaos? Or a creature now trapped between worlds, sentient and angry? She looked to Nyx, who vanished into the shadows completely, their form slipping beneath the canopy of unseen watchful eyes. Her grip on the dagger loosened only slightly; she knew she was at the edge of something much larger than herself, something ancient and unruly. A faint flicker broke the tension, as if the boundary’s grip loosened momentarily. The water calmed, the glowing eyes in the reflection vanished, and the surface stilled with a gentle ripple. For the briefest moment, peaceful silence returned, broken only by the distant cry of some unseen bird or beast. Aurora exhaled slowly, her mind still racing. She carefully sheathed the dagger, clutching the Heartstone pendant once more. “We’ve seen enough for now,” she whispered, voice trembling with a mix of relief and trepidation. “This isn’t a place for reckless discovery.” She glanced at Nyx, or rather, to where Nyx’s shadowy form had been. The shadows had settled again, and her skin crawled with the knowledge that the boundary’s chaos still lurked just beyond reach. They began to back away, the strange environment echoing with murmurs of things not fully understood. Aurora felt the boundary’s faint pulse behind her, a reminder that some of the worlds’ greatest secrets lay just beneath the surface—if only one dared to look. As they reached the boundary’s threshold again, the shimmer of the veil flickered, and Aurora glanced back once more at the glowing, chaotic depths of the lake. Somewhere within, something stirred and waited—silent, watching, hungry for the next crossing.
created_at"2026-02-17T02:42:05.824938+00:00" 2/17/2026, 2:42:05 AM
model"openai/gpt-4.1-nano-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency370
moderation_latency(null)
generation_time11619
tokens_prompt1590
tokens_completion1953
native_tokens_prompt1533
native_tokens_completion1578
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"
usage0.0007845
router(null)
provider_responses
0
id"resp_001c6d9d1dd9780b016993d57179b081979b7b795f7de1af3f"
status200
is_byokfalse
latency138
endpoint_id"9251cee5-5503-4be9-9439-7ae21ff062a3"
provider_name"OpenAI"
model_permaslug"openai/gpt-4.1-nano-2025-04-14"
api_type"completions"
id"gen-1771296113-kum4P43bIytC44EgP5YG"
upstream_id"resp_001c6d9d1dd9780b016993d57179b081979b7b795f7de1af3f"
total_cost0.0007845
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
77.7778% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount1
adverbTags
0"she murmured, more to herself than anyone else, recalling the half-Fae prophet’s cryptic words [more]"
0.0000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1196
totalAiIsmAdverbs14
found
0
adverb"carefully"
count2
1
adverb"completely"
count1
2
adverb"lightly"
count1
3
adverb"slightly"
count2
4
adverb"slowly"
count2
5
adverb"softly"
count2
6
adverb"suddenly"
count2
7
adverb"very"
count2
highlights
0"carefully"
1"completely"
2"lightly"
3"slightly"
4"slowly"
5"softly"
6"suddenly"
7"very"
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)
0.0000% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1196
totalAiIsms16
found
0
word"luminous"
count1
1
word"flickered"
count3
2
word"flicker"
count1
3
word"shimmered"
count2
4
word"gleaming"
count1
5
word"trembled"
count1
6
word"fluttered"
count1
7
word"unspoken"
count1
8
word"trepidation"
count2
9
word"amidst"
count1
10
word"echo"
count1
11
word"echoing"
count1
highlights
0"luminous"
1"flickered"
2"flicker"
3"shimmered"
4"gleaming"
5"trembled"
6"fluttered"
7"unspoken"
8"trepidation"
9"amidst"
10"echo"
11"echoing"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"hung in the air"
count1
highlights
0"eyes widened"
1"hung in the air"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences67
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences67
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences72
matches
0"feel that?” she"
56.2880% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean40.45
std14.04
cv0.347
sampleLengths
066
146
254
357
455
522
629
752
862
929
1027
1163
1245
1332
1446
156
1638
1742
1843
1915
2034
2133
2225
2345
2450
2541
2634
2743
2839
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences67
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs181
matches
0"was shifting"
79.5915% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1077
adjectiveStacks0
stackExamples(empty)
adverbCount63
adverbRatio0.0584958217270195
lyAdverbCount27
lyAdverbRatio0.025069637883008356
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences72
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences72
mean16.29
std7.1
cv0.436
sampleLengths
023
119
224
322
424
510
618
726
826
931
1035
1120
1222
1315
1414
159
1623
1720
1813
1929
2020
2116
2213
2310
2417
256
2617
2719
2821
2912
3013
3114
326
3312
3420
3515
3618
3713
386
3916
406
4116
4211
433
4413
4515
4616
4714
486
497
68.0556% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.4166666666666667
totalSentences72
uniqueOpeners30
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags6
fancyCount5
fancyTags
0"whispered (whisper)"
1"she murmured, more to herself than anyone else, recalling the half-Fae prophet’s cryptic words (murmur, recall)"
2"She whispered, (whisper)"
3"she breathed, voice tense (breathe, voice)"
4"she whispered, voice trembling with a mix of relief and trepidation (whisper, voice)"
73.4341%