Run: 2026-02-17-01KHMR1NRVBX7W6HNE9JS1X51K

Run Details

Duration:
17.8s
Cost:
$0.002952
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
Aurora felt the pendant’s faint warmth against her chest as they stepped beneath towering oaks crowned with thick moss, their gnarled limbs arching overhead like ancient arches. The air shifted as they crossed through the standing stones, a subtle hum settling over the group like a whispered spell. Isolde moved ahead with ethereal grace, her silver hair catching stray beams of sunlight that somehow filtered dimly through the dense foliage. Around her, wildflowers glowed with unreal colors — soft blues and iridescent purples — blooming thick on the forest floor despite the season. The beauty was almost too perfect, unsettling in its stillness. “Time folds here,” Isolde murmured, voice low, weaving the riddles that made her speech both enigmatic and strangely comforting. “An hour within may span a day without. Or perhaps a minute—time is a creature that hunts its own shadow.” Nyx hovered at the edge of the circle of light, their vague, shifting silhouette melding with the shadows that pooled beneath the heavy boughs. Their glowing violet eyes barely visible, scanning the surroundings with a gaze that seemed to pierce through the Veil itself. A breeze stirred, but it carried no scent of earth or leaf—something else lingered, a faint trace of smoke and spice. Aurora clenched her fists, the crescent scar on her left wrist brushing against the coarse fabric of her sleeve. The familiar weight of the Fae-Forged Blade against her hip reassured her—a cold, steady presence in a place that felt too fluid, too surreal. They had entered the Fae Grove. The world inside twisted with a slow elegance. The very air shimmered with latent magic; dust motes sparkled like tiny stars suspended in golden mist. Trees bore fruit in impossible shapes—twisting spirals of crystal and petals that shimmered like stained glass. Their footsteps sank into a soft moss that was warmer than it should be, cushioning their path like a living carpet. Isolde glanced back once, eyes pale lavender glinting. “Few mortals come here, and those who do rarely leave the same.” Nyx’s voice, barely audible but unmistakable, floated through the stillness. “The Threshold is open, but beware the scent of dreams. Not all that glows welcomes the eyes that wander.” Rory swallowed. She hated being the cautious one in the group, but her instincts flared like red warning lights. The Grove was beautiful, yes—too beautiful. It pulled at the edges of her mind, whispers threading through her thoughts, promising secrets and dangers in the same breath. Ahead, a small clearing unfolded, ringed by ancient oaks rimmed in mystical blue lichen. The ground was bare here, save for dozens of tiny sparkling footprints — impossibly precise, like those left by a creature walking on air. Isolde knelt, tracing a finger through the air. The footprints vanished like smoke, the ground returning to pristine untouched earth. “Fae footprints,” she said. “Invisible to the world’s eyes, except in glimpses here.” Aurora’s gaze flicked to the shadows. They seemed to shift unnaturally, as if watching them with quiet hunger. “Why bring us here?” Rory finally asked, voice sharp against the silence. “What do you want us to see?” Isolde smiled, but it was almost sad. “The choice lies not with me, but with the Grove itself. Your paths entwine with the Fae realms more tightly than you realize.” Nyx stepped forward, form solidifying just enough to become more human-shaped—a tall figure cloaked in living shadow, those violet eyes glowing softly. They gestured with a long finger toward a low stone altar covered in curling runes carved deep into smooth granite. “The Veil here is thin, cracked—there lies the way.” Aurora approached, heart hammering. She knelt to touch the carvings; the stone was warm beneath her palm and thrummed with a pulse that matched the pendant at her throat. The symbols pulsed faintly with residual magic, as if offering a silent invitation. Without warning, the air rippled. The world blurred and twisted; the distant trees stretched and warped as if caught in a reflection cracking beneath the surface of a pond. Rory’s stomach clenched with dizziness, breath catching in her throat. When the shimmering settled, the clearing had changed. The sky above was a warm amber, dripping through the leaves like spilled honey. The air smelled of rich earth, ripe fruit, and something darker—overripe sweetness. Before them stretched an endless vineyard shimmering beneath that strange amber sky. “This is Dymas,” Nyx whispered, voice cold as the shadows that still clung to their form. Aurora’s eyes widened, heart pounding faster. This was Hel—gluttony’s realm. She had heard the stories of the sprawling orchards and grand feasts ruled by Prince Belphegor, but nothing prepared her for the sheer magnitude of it. The trees—fruit-laden boughs heavy with forbidden delicacies—glistened. Exotic blossoms twisted into intoxicating shapes, and reptiles with iridescent scales flicked through the undergrowth like living jewels. Something glimmered from the ground near the vineyard’s edge—a silver chain glinting faintly in the amber light. Aurora’s breath hitched. She rushed forward, fingers closing around the Heartstone Pendant nestled in the moss. The pendant pulsed warmly, faint crimson light spilling like a heartbeat into the world around it. “Why is this here?” Aurora murmured. Nyx’s silhouette blurred once more, shifting between shapes before settling into a featureless shadow form. “Lost things find lost places.” Isolde, who had been watching silently, suddenly grew serious. “Dymas is a realm of hunger—not just for food, but for desire and debt. The Veil cracks because souls long to cross. This pendant is a beacon… a lure to what dwells beyond.” A rustling nearby made them all turn sharply. From the shadows emerged a figure cloaked in rich autumn leaves, crown woven from thorn and blossom. Their eyes burned with a fierce hunger, pale lavender flames flickering beneath sharp brows. “Why do you trespass?” the figure demanded, voice echoing like a song sung through glass. Isolde bowed her head, stepping forward. “We seek knowledge.” The figure’s lips curved into a smile that did not reach their eyes. “Knowledge comes at a price.” Aurora’s fingers tightened around the Fae-Forged Blade, its cold blade barely visible beneath her coat. The warning from Nyx echoed again in her mind—some doors once opened demand debts paid in full. The vineyard around them seemed to lean closer, the fruits glowing with a dangerous allure. The warm amber sky pulsed as if alive, and the thick air pressed down with the weight of unseen watchers. Rory met Nyx’s glowing gaze, then Isolde’s steady, unreadable one. In this ancient place where realms bled into one another, where time itself twisted and folded, choices were never simple. And the true test was only beginning.
created_at"2026-02-17T02:49:55.496389+00:00" 2/17/2026, 2:49:55 AM
model"openai/gpt-4.1-mini-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency520
moderation_latency(null)
generation_time17729
tokens_prompt1590
tokens_completion1835
native_tokens_prompt1533
native_tokens_completion1462
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"
usage0.0029524
router(null)
provider_responses
0
id"resp_0923829661c74d4c016993d74165ac819094add1cd44f86236"
status200
is_byokfalse
latency132
endpoint_id"872eccb7-9c85-45fc-974a-ff7c8e2407e6"
provider_name"OpenAI"
model_permaslug"openai/gpt-4.1-mini-2025-04-14"
api_type"completions"
id"gen-1771296577-WnvMyWsKDbbhD3cDpevh"
upstream_id"resp_0923829661c74d4c016993d74165ac819094add1cd44f86236"
total_cost0.0029524
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount2
adverbTags
0"Isolde murmured, voice low, weaving the riddles that made her speech both enigmatic and strangely comforting [strangely]"
1"Nyx whispered, voice cold as the shadows that still clung to their form [still]"
46.5717% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1123
totalAiIsmAdverbs6
found
0
adverb"sharply"
count1
1
adverb"softly"
count1
2
adverb"suddenly"
count1
3
adverb"tightly"
count1
4
adverb"warmly"
count1
5
adverb"very"
count1
highlights
0"sharply"
1"softly"
2"suddenly"
3"tightly"
4"warmly"
5"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)
wordCount1123
totalAiIsms17
found
0
word"ethereal"
count1
1
word"beacon"
count1
2
word"enigmatic"
count1
3
word"flicked"
count2
4
word"shimmered"
count2
5
word"glinting"
count2
6
word"surreal"
count1
7
word"pristine"
count1
8
word"unreadable"
count1
9
word"weight"
count2
10
word"footsteps"
count1
11
word"echoed"
count1
12
word"echoing"
count1
highlights
0"ethereal"
1"beacon"
2"enigmatic"
3"flicked"
4"shimmered"
5"glinting"
6"surreal"
7"pristine"
8"unreadable"
9"weight"
10"footsteps"
11"echoed"
12"echoing"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"clenched jaw/fists"
count1
highlights
0"eyes widened"
1"clenched her fists"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences69
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences69
filterMatches(empty)
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences80
matches(empty)
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean27.7
std15.76
cv0.569
sampleLengths
048
155
239
365
443
56
662
720
829
946
1038
1120
1213
1318
1419
1530
1642
179
1842
195
2034
218
2238
2316
2436
2525
2633
2716
286
2920
3042
318
3231
3315
349
3518
3632
3735
3830
397
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences69
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs175
matches(empty)
97.4346% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount955
adjectiveStacks0
stackExamples(empty)
adverbCount41
adverbRatio0.04293193717277487
lyAdverbCount16
lyAdverbRatio0.016753926701570682
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences80
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences80
mean13.85
std6.95
cv0.502
sampleLengths
027
121
222
323
410
519
620
724
820
921
1019
1124
126
138
1417
1516
1621
178
1812
1910
2019
212
2217
236
2421
2514
2624
278
2812
294
309
316
3212
3312
347
357
3623
3722
3820
399
404
4125
4213
435
4424
4510
468
4714
4812
4912
63.7500% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.4125
totalSentences80
uniqueOpeners33
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags5
fancyCount4
fancyTags
0"Isolde murmured, voice low, weaving the riddles that made her speech both enigmatic and strangely comforting (murmur, voice make strangely comfort)"
1"Nyx whispered, voice cold as the shadows that still clung to their form (whisper, voice still cling)"
2"murmured (murmur)"
3"demanded (demand)"
74.9661%