Run: 2026-02-17-01KHMQPRB2YBH9ZK5WGFD9DEXV

Run Details

Duration:
50.4s
Cost:
$0.048262
Provider:
Google AI Studio

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> <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> </codex> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The iron gates of Richmond Park had been locked for hours, but the gap in the perimeter fence near Sheen Gate was a secret traded in whispers among the locals. Aurora Carter slipped through the rusted opening, the snag of metal against her denim jacket the only sound in the oppressive silence of the London night. She didn't like being here this late—no one with any sense of self-preservation did—but the need for answers had become an itch beneath her skin that she couldn’t scratch. She adjusted the strap of her bag, her fingers brushing the silver chain at her throat. The Heartstone pendant tucked beneath her shirt felt heavy tonight, a dead weight resting against her sternum. Rory kept her breathing steady, her boots sinking into the sodden mulit-layered carpet of decaying leaves. The air was colder here than in the city proper, stripped of the exhaust fumes and residual heat of the concrete jungle. It smelled of wet earth, deer musk, and something sharper—ozone, like the charge before a lightning strike. She wasn't just wandering. She was looking for the ancient oak standing stones, the markers that designated the boundary of the Fae Grove. She had been there before during the day, when the sun dappled through the canopy and the impossible wildflowers bloomed in defiance of the seasons. But at night, the park was a different beast entirely. It was a vast, sprawling void of negative space, where the ancient trees twisted into shapes that suggested grasping limbs and stooped old men. Rory paused, orienting herself by the treeline. Her bright blue eyes, usually sharp and observational, struggled to parse the depths of the shadows ahead. Logic, the tool she had sharpened during those miserable years of Pre-Law in Cardiff, told her this was just a park. It was geography and biology, photosynthesis and decomposition. But the instinct that had driven her to flee London, to run from Evan and the bruising grip of his possessiveness, told her something else entirely. The topography felt wrong. She took a step forward, and a twig snapped. The sound was like a gunshot in a library. Rory froze, her heart hammering a frantic rhythm against her ribs. She waited for the scuttle of a badger or the huff of a restless stag. Nothing. The silence that followed wasn't empty; it was heavy. It pressed against her ears, a physical weight that seemed to dampen the distant, low-frequency hum of the city that usually permeated everything. Here, the city didn't exist. She rubbed the small, crescent-shaped scar on her left wrist, a nervous tic she hadn't managed to shake since childhood. Ground yourself, she thought. You’re Aurora Carter. You deal with arrogant chefs and drunken patrons at the Golden Empress. You are not afraid of the dark. She pushed forward, the bracken catching at her jeans. The oaks appeared ahead, two massive sentinels of gnarled wood rising from the mist that clung to the knees of the forest. They were the threshold to the Grove. As she stepped between them, she expected the familiar shift in pressure, the subtle popping of her ears that signaled the transition into the pocket realm where time turned liquid. She expected the sudden, vibrant scent of conflicting seasons—lavender and snowdrops blooming in unison. Instead, the air went stagnant. Rory stopped dead. She was inside the boundary, or where the boundary should be, but the magic felt curdled. The wildflowers were there, yes. She could see the shapes of foxgloves and poppies in the moonlight, but they were drained of color, rendered in shades of ash and bone. They didn't sway, even though a cold breeze was clearly rattling the dead leaves in the canopy above. A sharp, sudden heat flared against her chest. Rory gasped, her hand flying to her sternum. She fished the Heartstone pendant out from under her shirt. The deep crimson gemstone, usually the size of a thumbnail and cool to the touch, was pulsing. It wasn't the gentle, rhythmic thrum she associated with the Fae magic of the Grove. This was an erratic, feverish beat, like a heart in panic. The faint inner glow was sputtering, casting a sickly red light that barely reached her chin. "Okay," she whispered, her voice barely audible. "Okay, that’s new." She let the pendant drop, the silver chain clinking softly against her zipper. She turned in a slow circle. The darkness between the trees seemed to have thickened. It wasn't just an absence of light anymore; it was a presence. It felt viscous, like ink poured into water. Rory took a step back toward the standing stones, intending to leave. The smart move was to retreat to the flat above Silas’s bar, pour a drink, and wait for daylight. But when she looked back, the standing stones were gone. Panic, cold and sharp, spiked in her stomach. She spun around. The path she had walked was obscured by a wall of brambles that hadn't been there ten seconds ago. The thorns looked like rusted iron hooks, knitting together with a wet, organic sound. "Don't be stupid," she hissed to herself, her Welsh mother’s pragmatism warring with her Irish father’s superstition. "Trees don't move." But they did. Or at least, the space between them did. Rory began to walk, faster now, abandoning stealth. She needed to find the center of the clearing or find a way out, but the geometry of the Grove had betrayed her. She walked straight for what felt like fifty yards, checking her watch. The second hand was frozen, twitching back and forth on the twelve. A sound drifted through the trees. It wasn't the wind. It was a soft, wet slap, like bare feet on wet pavement. Rory stopped. The sound stopped. She held her breath, her lungs burning with the effort. *Slap.* One step. Somewhere to her left. She whipped her head around, her black hair lashing against her cheek. There was nothing there but the pale, motionless flowers and the looming trunks of the oaks. But the feeling of being watched was so intense it made her skin crawl. It reminded her of the nights before she left Evan, the feeling of eyes on the back of her neck while she pretended to sleep, the certainty that a predator was sharing her space, waiting for a sign of weakness. She backed away, her boots sliding on the damp grass. *Slap. Slap.* Two steps. Closer. "Who's there?" she called out. She tried to project authority, usually so easy for her to summon, but her voice cracked, thin and brittle in the dead air. The response was a rustle in the ferns, not ten feet away. It wasn't the erratic movement of an animal. It was deliberate. Something was crouching. Rory turned and ran. She bolted through the clearing, abandoning dignity. The impossible wildflowers crushed beneath her boots, releasing no scent, only a dry puff of dust. The pendant burned against her chest, a branding iron warning her of proximity to something localized and wrong. The codex of her life—delivery routes, case studies, rental agreements—had no reference point for this. She sprinted toward a gap in the trees, lungs heaving. The ground seemed to tilt beneath her, the roots rising up to snag her ankles. She stumbled, catching herself on a tree trunk. The bark felt wrong under her hand—warm, soft, and slightly pulsing. Like flesh. She recoiled, wiping her hand on her jeans with a shudder of revulsion. She was running in circles. She recognized a cluster of white hell-borers she had passed minutes ago. The Grove was looping her, keeping her contained. Rory forced herself to stop. Running triggered the chase response. If this was a predator, she was playing by its rules. She put her back against a different tree—one that felt decidedly like wood—and forced her breathing to slow. She closed her eyes for a second, listening. The footsteps had stopped. The silence returned, but it had changed quality. It was anticipatory now. Rory opened her eyes. Across the clearing, near where the standing stones should have been, the darkness was coalescing. It wasn't a shadow cast by the moon. It was a shadow that absorbed the moonlight. It stood roughly the height of a man, but the proportions were skewed—limbs too long, joints articulating at unseen angles. It didn't have a face, or at least, not one she could see. But she felt its attention. It was a cold, piercing pressure that centered directly on the Heartstone pendant. The creature didn't move. It didn't rush her. It simply stood there, occupying the space where her exit should be. Rory looked down at the pendant. The crimson light was pulsing in sync with the throbbing pain in her head. The warmth was now searing hot. *Hel portal*, the lore whispered in the back of her mind. The pendant reacted to Hel portals. She looked back at the shadow. The air around it shimmered, like heat rising from tarmac, but the temperature was dropping rapidly. Frost began to creep across the dead wildflowers, snapping the stems with sharp, brittle clicks. The shadow took one step forward. *Slap.* Rory didn't run this time. She couldn't. Her legs felt heavy, anchored by the sheer wrongness of the entity before her. This wasn't just a monster in the dark; it was a violation of the natural order, a tear in the fabric of the world she understood. The thing tilted its head—if it was a head. A sound emerged from it, a low, grinding mimicry of human speech. "Au... ror... a." It was her name, but stripped of all humanity. It sounded like stones grinding together at the bottom of a well. It didn't sound like it came from a throat; it sounded like it came from the crushing depth of the earth. Rory’s hand went to her pocket, gripping her keys, threading the metal stems between her knuckles—a pathetic, mundane weapon against a nightmare. Her intellect, usually her shield, offered her nothing but the terrifying calculation of her own survival odds. The frost reached her boots. The cold bit through the leather, numbing her toes. The shadow raised a limb, pointing a long, unarticulated finger toward her. "Mine," it rasped. The darkness surged forward, not like a runner, but like a tide coming in all at once. Rory braced herself, the crimson light of the pendant the only star in a sky that had suddenly gone black.
created_at"2026-02-17T02:44:30.498414+00:00" 2/17/2026, 2:44:30 AM
model"google/gemini-3-pro-preview-20251117"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3684
moderation_latency(null)
generation_time50269
tokens_prompt812
tokens_completion3548
native_tokens_prompt773
native_tokens_completion3893
native_tokens_completion_images0
native_tokens_reasoning1618
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"STOP"
usage0.048262
router(null)
provider_responses
0
status200
is_byokfalse
latency3684
endpoint_id"c9badacd-c552-40a2-86e6-4b4e8dd4318f"
provider_name"Google AI Studio"
model_permaslug"google/gemini-3-pro-preview-20251117"
api_type"completions"
id"gen-1771296219-QzHmdQtzbCiECZZvGufa"
upstream_id(null)
total_cost0.048262
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences7
tagDensity0.571
leniency1
rawRatio0
effectiveRatio0
91.47% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1759
totalAiIsmAdverbs3
found
0
adverb"softly"
count1
1
adverb"slightly"
count1
2
adverb"suddenly"
count1
highlights
0"softly"
1"slightly"
2"suddenly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
45.99% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1759
totalAiIsms19
found
0
word"oppressive"
count1
1
word"silence"
count3
2
word"sense of"
count1
3
word"weight"
count2
4
word"depths"
count1
5
word"sentinels"
count1
6
word"familiar"
count1
7
word"rhythmic"
count1
8
word"stomach"
count1
9
word"looming"
count1
10
word"predator"
count2
11
word"footsteps"
count1
12
word"warmth"
count1
13
word"searing"
count1
14
word"shimmered"
count1
highlights
0"oppressive"
1"silence"
2"sense of"
3"weight"
4"depths"
5"sentinels"
6"familiar"
7"rhythmic"
8"stomach"
9"looming"
10"predator"
11"footsteps"
12"warmth"
13"searing"
14"shimmered"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences154
matches
0"t in panic"
59.37% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount8
narrationSentences154
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"managed to"
2"began to"
3"tended to"
4"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences157
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans4
markdownWords6
totalWords1747
ratio0.003
matches
0"Slap."
1"Slap. Slap."
2"Hel portal"
3"Slap."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions51
wordCount1731
uniqueNames23
maxNameDensity0.87
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Sheen1
Gate1
Carter2
London2
Heartstone3
Fae2
Grove5
Pre-Law1
Cardiff1
Evan2
Aurora2
Golden1
Empress1
Silas1
Welsh1
Irish1
One1
Two1
Hel2
Rory15
You3
persons
0"Carter"
1"Evan"
2"Aurora"
3"Silas"
4"Two"
5"Rory"
6"You"
places
0"Richmond"
1"Park"
2"Sheen"
3"London"
4"Fae"
5"Grove"
6"Cardiff"
7"Golden"
8"Hel"
globalScore1
windowScore1
18.42% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences114
glossingSentenceCount6
matches
0"weight that seemed to dampen the distant, low-frequency hum of the city that usually permeated everything"
1"appeared ahead two massive sentinels of gnarled wood rising from the mist that clung to the knees of the forest"
2"looked like rusted iron hooks, knitting t"
3"felt like fifty yards, checking her wat"
4"sounded like stones grinding together at t"
5"sounded like it came from the crushing dep"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.572
wordCount1747
matches
0"not like a runner, but like a tide coming in all at once"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences157
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean30.12
std23.84
cv0.792
sampleLengths
085
133
255
382
479
54
644
71
837
946
1038
1144
125
1367
148
1577
1610
1748
1831
1910
2044
2120
2211
2355
2422
255
2610
271
286
2982
3010
312
323
3328
3426
354
3656
3746
3813
3925
4047
414
4212
4355
4431
4520
4643
4737
486
491
96.15% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences154
matches
0"been locked"
1"were gone"
2"was obscured"
3"were skewed"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount13
totalVerbs283
matches
0"wasn't just wandering"
1"was looking"
2"was clearly rattling"
3"was pulsing"
4"was sputtering"
5"was sharing"
6"was crouching"
7"was running"
8"was looping"
9"was playing"
10"was coalescing"
11"was pulsing"
12"was dropping"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount4
flaggedSentences13
totalSentences157
ratio0.083
matches
0"She didn't like being here this late—no one with any sense of self-preservation did—but the need for answers had become an itch beneath her skin that she couldn’t scratch."
1"It smelled of wet earth, deer musk, and something sharper—ozone, like the charge before a lightning strike."
2"The silence that followed wasn't empty; it was heavy."
3"She expected the sudden, vibrant scent of conflicting seasons—lavender and snowdrops blooming in unison."
4"It wasn't just an absence of light anymore; it was a presence."
5"The codex of her life—delivery routes, case studies, rental agreements—had no reference point for this."
6"The bark felt wrong under her hand—warm, soft, and slightly pulsing."
7"She put her back against a different tree—one that felt decidedly like wood—and forced her breathing to slow."
8"It stood roughly the height of a man, but the proportions were skewed—limbs too long, joints articulating at unseen angles."
9"This wasn't just a monster in the dark; it was a violation of the natural order, a tear in the fabric of the world she understood."
10"The thing tilted its head—if it was a head."
11"It didn't sound like it came from a throat; it sounded like it came from the crushing depth of the earth."
12"Rory’s hand went to her pocket, gripping her keys, threading the metal stems between her knuckles—a pathetic, mundane weapon against a nightmare."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1749
adjectiveStacks1
stackExamples
0"small, crescent-shaped scar"
adverbCount47
adverbRatio0.026872498570611778
lyAdverbCount22
lyAdverbRatio0.012578616352201259
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences157
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences157
mean11.13
std7.28
cv0.654
sampleLengths
030
126
229
316
417
516
622
717
84
919
1025
1110
1224
137
1417
1521
168
1726
184
199
209
2111
2215
231
249
2523
265
2720
284
293
3012
317
329
3322
347
3530
3614
375
383
3916
405
4125
4218
438
448
4510
4617
4715
4811
4916
32.17% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats28
diversityRatio0.24203821656050956
totalSentences157
uniqueOpeners38
46.95% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences142
matches
0"Instead, the air went stagnant."
1"Somewhere to her left."
ratio0.014
36.90% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount65
totalSentences142
matches
0"She didn't like being here"
1"She adjusted the strap of"
2"It smelled of wet earth,"
3"She wasn't just wandering."
4"She was looking for the"
5"She had been there before"
6"It was a vast, sprawling"
7"Her bright blue eyes, usually"
8"It was geography and biology,"
9"She took a step forward,"
10"She waited for the scuttle"
11"It pressed against her ears,"
12"She rubbed the small, crescent-shaped"
13"You’re Aurora Carter."
14"You deal with arrogant chefs"
15"You are not afraid of"
16"She pushed forward, the bracken"
17"They were the threshold to"
18"She expected the sudden, vibrant"
19"She was inside the boundary,"
ratio0.458
12.82% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount127
totalSentences142
matches
0"The iron gates of Richmond"
1"Aurora Carter slipped through the"
2"She didn't like being here"
3"She adjusted the strap of"
4"The Heartstone pendant tucked beneath"
5"Rory kept her breathing steady,"
6"The air was colder here"
7"It smelled of wet earth,"
8"She wasn't just wandering."
9"She was looking for the"
10"She had been there before"
11"It was a vast, sprawling"
12"Rory paused, orienting herself by"
13"Her bright blue eyes, usually"
14"Logic, the tool she had"
15"It was geography and biology,"
16"The topography felt wrong."
17"She took a step forward,"
18"The sound was like a"
19"Rory froze, her heart hammering"
ratio0.894
35.21% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences142
matches
0"If this was a predator,"
ratio0.007
89.29% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences80
technicalSentenceCount6
matches
0"She was looking for the ancient oak standing stones, the markers that designated the boundary of the Fae Grove."
1"It pressed against her ears, a physical weight that seemed to dampen the distant, low-frequency hum of the city that usually permeated everything."
2"The oaks appeared ahead, two massive sentinels of gnarled wood rising from the mist that clung to the knees of the forest."
3"As she stepped between them, she expected the familiar shift in pressure, the subtle popping of her ears that signaled the transition into the pocket realm wher…"
4"It reminded her of the nights before she left Evan, the feeling of eyes on the back of her neck while she pretended to sleep, the certainty that a predator was …"
5"Rory’s hand went to her pocket, gripping her keys, threading the metal stems between her knuckles—a pathetic, mundane weapon against a nightmare."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount1
matches
0"she whispered, her voice barely audible"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"she whispered (whisper)"
1"she hissed (hiss)"
dialogueSentences7
tagDensity0.286
leniency0.571
rawRatio1
effectiveRatio0.571
68.6244%