Run: 2026-02-17-01KHMQTC402ZZHTT2G9R5BAQ7W

Run Details

Duration:
12.6s
Cost:
$0.000745
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 they stepped beneath the ancient oak standing stones that marked the boundary of the Grove, a sensation like slipping through a thin veil of mist into another world altogether. Even Nyx, usually unfazed in their shadow form, paused briefly, violet glow flickering uncertainly. The trees — impossibly tall, their limbs entwined with luminous wildflowers — stretched upward like the fingers of a sleeping giant, their bark shimmering with an iridescent hue that flickered between silver and deep violet. Aurora kept her eyes wide but steady, her fingers resting lightly on the handle of the Fae-Forged Blade tucked into her coat. She could feel the faint tremor of the Heartstone Pendant against her chest, pulsing with a warmth that was almost human in its steadiness but impossible to ignore. She blinked, trying to adjust to the surreal stillness. Outside the grove, time was a hurried, relentless march, but within this pocket—an eternity in a few breaths—the world seemed to breathe slow and heavy. Nyx’s voice was a whisper carried on the wind, almost lost amid the rustling leaves. “The Veil’s cracks are thin here. Hell and what lies beyond... they bleed through in ways that prick the skin, if you listen closely.” Their silhouette shifted, shadows rippling as if they floated just out of reach of solid form. “Stay close. And be wary of illusions. The grove — it’s a mirror, sometimes distorted, sometimes true.” Victoria’s silver hair caught what little light filtered through the dense canopy, shimmering like a flicker of moonlight. Her lavender eyes darted from one strange bloom to another, as if searching for clues in the mutation of flora that defied earthly logic. “The ancient stones,” she murmured, voice riddled with awe and caution. “They’re anchors. Anchors for the realm’s heart... or perhaps its soul.” And so they moved deeper, weaving between towering roots that wound like serpents beneath the canopy, the ground beneath their feet a mosaic of glistening stones and soft moss that shimmered and shifted with every step. The flora was an alien riot—flowers with petals that refracted, casting rainbows into the air; vines thick as a man’s arm curling like serpents around the trees, their leaves whispering unintelligible words. A gentle, haunting hum filled the space, a sound that seemed to come from the very fiber of this place—a melody woven from the subtle vibrations of the realm itself. Aurora felt it resonate through her bones; every note wove a spell of awe, tinged with unease. Each step deeper felt like crossing a threshold, as if the environment was pulling threads from her sense of reality. The air prickled, not merely from the strange beauty but from the silent watchfulness of whatever unseen presence lurked here. Suddenly, Nyx parted the shadows with a faint ripple, revealing a shimmering pool of liquid light at their feet. It reflected the grove’s strange glow and the impossible vista beyond: endless sky streaked with shifting colors that defied earthly description. Aurora crouched, peering into the luminous surface. Tiny, glittering motes floated within it, like stars captured in a liquid mirror. “That's… new,” she said quietly, voice trembling with a strange awe. “A portal? Or just another trap?” Nyx’s form flickered briefly in the shadow's faint glow. “The Grove’s heart,” they whispered, “it’s a nexus of passage and pause. Light and shadow dance here, twisting the boundaries. Be mindful of what you see.” Isolde Varga appeared silently among them, her pale lavender eyes unreadable beneath her silver hair. She moved with an ethereal grace, her footsteps leaving no trace on the soft moss. She tilted her head, gaze fixed on the bizarre flora that seemed to shift subtly when she looked away. “The Fae’s realm,” she murmured in riddles, “is woven in whispers, in threads unseen. To walk here—be careful what truths you seek, for some doors you cannot unclose.” Aurora felt a flicker of uncertainty; her instincts told her they were close to something powerful, perhaps dangerous. Her fingers brushed the pendant at her neck, its faint glow warming her skin like a heartbeat. The blade in her hand hummed softly, faintly luminescent, casting a delicate glow that contrasted against the vibrant, living chaos around her. The grove stretched further, sunlight flickering like fractured glass through the canopy. Beneath her feet, the ground pulsed softly—almost like a heartbeat, a silent rhythm of this realm. As they advanced, the flora grew stranger—flowers with tendrils that shimmered with a metallic sheen, leaves with edges that curled unreadably. Sometimes, Aurora thought she saw twitches in the shadows, or glimpses of beings watching from the corners of her vision. A sudden ripple—like a stone cast into a still pond—disturbed the mirrored surface, and the group exchanged cautious glances. Aurora’s pulse quickened. She reached out, palms trembling slightly, to touch the pool’s surface. It clung warm and alive to her fingertips, a heartbeat she could almost feel beneath her skin. “Is this...” she began, her voice trailing. “Is this some kind of anchor?” “Or a trap,” Nyx said, voice like a breath of wind. “The realm flickers. The Veil isn’t stable here.” The whispering hum intensified, now layered with distant echoes—faint voices that seemed to whisper secrets only the grove’s ancient bones could understand. Aurora’s skin prickled with the predatory consciousness lurking just beneath the surface, an awareness that pervaded this living place. She took a deep breath, steadying herself. Her hand moved instinctively toward the Heartstone Pendant. The faint glow pulsed brighter, syncing with her heartbeat. Her mind spun with the possibility of what this place was—more than just a grove, a crossing point or a dying ember of some forgotten magic. It felt alive, aware, waiting. Suddenly, she knew: they weren’t alone. The subtle presence lurking in the shadows was not merely observing. It was testing. Perhaps for a gift, or a curse. Or perhaps for something darker. A cluster of wildflowers shimmered, their petals twisting into faces—ethereal masks of wood and light—that stared openly now. The color drained from Aurora’s face as she recognized the faces from whispered tales—the guardians, perhaps, or manifestations of the realm’s fractured soul. “We need to move,” she whispered, voice edged with unease. Behind her, Isolde’s silvery head tilted in that cryptic way she always did when contemplating riddles older than stars. “The grove reveals what is hidden, but hides what is meant to stay secret.” With cautious steps, they pressed onward, deeper into the living labyrinth. The world seemed to breathe around them, alive with promise, danger, and ancient secrets — a place etched into the very fabric of realms. Time elongated and contracted, moments stretched into eternity as they knelt in quiet wonder and guarded fear, knowing that now they had glimpsed what lies beneath the Veil itself.
created_at"2026-02-17T02:45:53.392812+00:00" 2/17/2026, 2:45:53 AM
model"openai/gpt-4.1-nano-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency433
moderation_latency(null)
generation_time12470
tokens_prompt1590
tokens_completion1843
native_tokens_prompt1533
native_tokens_completion1479
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"
usage0.0007449
router(null)
provider_responses
0
id"resp_0fcedbfa205c1342016993d6521c34819098d72e3b122983a2"
status200
is_byokfalse
latency117
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-1771296338-tkQU6apoyhfmgDaX8eLY"
upstream_id"resp_0fcedbfa205c1342016993d6521c34819098d72e3b122983a2"
total_cost0.0007449
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 said quietly, voice trembling with a strange awe [quietly]"
29.8246% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1140
totalAiIsmAdverbs8
found
0
adverb"lightly"
count1
1
adverb"slightly"
count1
2
adverb"softly"
count2
3
adverb"suddenly"
count2
4
adverb"very"
count2
highlights
0"lightly"
1"slightly"
2"softly"
3"suddenly"
4"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)
wordCount1140
totalAiIsms22
found
0
word"ethereal"
count2
1
word"luminous"
count2
2
word"mosaic"
count1
3
word"tinged"
count1
4
word"flickered"
count2
5
word"flicker"
count2
6
word"shimmered"
count3
7
word"glistening"
count1
8
word"surreal"
count1
9
word"unreadable"
count1
10
word"fractured"
count2
11
word"dance"
count1
12
word"footsteps"
count1
13
word"echoes"
count1
14
word"etched"
count1
highlights
0"ethereal"
1"luminous"
2"mosaic"
3"tinged"
4"flickered"
5"flicker"
6"shimmered"
7"glistening"
8"surreal"
9"unreadable"
10"fractured"
11"dance"
12"footsteps"
13"echoes"
14"etched"
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
narrationSentences61
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences61
filterMatches(empty)
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences67
matches(empty)
87.0085% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean51.36
std23.35
cv0.455
sampleLengths
082
184
272
364
468
587
660
717
835
977
1057
1169
1250
1313
1419
1541
1655
1732
1841
1910
2033
2164
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences61
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount2
totalVerbs163
matches
0"was pulling"
1"was testing"
92.6529% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount992
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.04536290322580645
lyAdverbCount23
lyAdverbRatio0.023185483870967742
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences67
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences67
mean16.87
std8.58
cv0.509
sampleLengths
033
114
235
322
428
59
625
715
840
917
1018
1124
1211
1311
1436
1532
1630
1717
1820
1920
2019
2121
227
2313
2411
256
269
2726
2815
2915
3019
3128
3218
3317
3422
3512
3616
3721
3820
3919
403
4111
4217
437
446
4511
468
4722
4819
497
62.1891% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.417910447761194
totalSentences67
uniqueOpeners28
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags6
fancyCount6
fancyTags
0"she murmured, voice riddled with awe and caution (murmur, riddle)"
1"she said quietly, voice trembling with a strange awe (say quietly, voice)"
2"they whispered (whisper)"
3"she murmured in riddles (murmur)"
4"Nyx said, voice like a breath of wind (say, like)"
5"she whispered, voice edged with unease (whisper, edge)"
79.3796%