Run: 2026-02-19-01KHTXC9V20TA7PZR9MEYJ05R4

Run Details

Duration:
18.5s
Cost:
$0.007222
Provider:
Google AI Studio

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Rory checked the map on her phone one last time before the screen flickered and died. The darkness of Richmond Park swallowed the light instantly. The air here didn’t taste like London. It lacked the grit of exhaust and the metallic tang of the Underground, replaced by a scent of crushed damp grass and something sweeter, like rotting peaches. She adjusted the strap of her delivery bag. Yu-Fei had been adamant about this drop-off. No address, just a set of coordinates that led deep into the sprawling green heart of the park, far beyond the paved paths where the cyclists and morning joggers roamed. "Just follow the oaks, girl. Don't look for house numbers." Yu-Fei’s parting words rang hollow now. Rory stepped over a twisted root that looked remarkably like a skeletal hand. The Heartstone Pendant against her chest felt like a hot coal. It thrummed, a steady, rhythmic vibration that matched her quickening pulse. She reached under her collar and tucked the crimson gem deeper against her skin, but the warmth seeped through her layers. Silences in the city were never true silences. They were hushed layers of distant sirens and humming refrigerators. Here, the quiet felt heavy, a physical weight pressing against her eardrums. Every snap of a twig under her boots echoed like a gunshot. A ring of massive trees loomed ahead. These weren't the managed oaks of the Royal Parks. They were jagged, their bark gnarled into frozen screams, silvered by a moon that seemed too large for the sky. She crossed the threshold of the standing stones, and the temperature plummeted. "Hello? I have the order from the Golden Empress." The words fell flat. No echo. No rustle of wind. Something moved behind a thicket of white wildflowers. Aurora froze. She didn't turn her head, instead shifting her gaze to the periphery. A tall, thin shape drifted between the trunks. It moved with a sickening, fluid grace, lacking the vertical bounce of a human stride. She unzipped the insulated bag. Steam should have billowed out in the cold night air, but the containers remained frigid. "Isolde? I'm looking for a customer named Isolde." A low whistle drifted from the canopy above. It wasn't a bird. It sounded like a child mimicking the wind through a cracked reed. Rory gripped the silver chain of her pendant until the metal bit into her palm. The crescent scar on her wrist tingled, an old ghost of a sensation. Shadows stretched toward her, elongating as if the moon were moving at ten times its natural speed. She glanced at her watch. The second hand jittered, ticked backward three times, then spun in a frantic, blurred circle. A soft *thud* landed behind her. Aurora spun around. The grass was empty. Yet, the blades of the wildflowers were bent down, slowly springing back up as if someone had just stepped off them. The sweetness in the air sharpened. It was cloying now, thick enough to coat the back of her throat. "I'm leaving the food by the stone." Her voice shook. She set the bag down on a flat, moss-covered rock. The pendant surged with heat, stinging her skin. A face peered out from behind the nearest oak. It stayed at waist height. Pale, translucent skin stretched tight over a skull that lacked a nose, just two vertical slits that whistled with every breath. The eyes were vast, flat discs of hammered gold. It didn't blink. It didn't speak. It simply watched, its fingers—far too many joints to be natural—hooked into the grooves of the bark. Rory took a step back. Then another. The creature didn't follow. It didn't have to. From the darkness of the high branches, dozens of identical golden discs opened. They weren't stars. The Grove was breathing. A collective, rhythmic heaving of the earth beneath her boots made the soil feel like flesh. "The price was paid." The voice didn't come from the creatures. It vibrated inside her own skull, tasting of copper and old coins. Rory reached the boundary of the standing stones. She tried to step through, but her foot hit something solid. An invisible wall, cold as ice and slick as grease, blocked the way. She slammed her shoulder against the empty air. It didn't budge. On the other side of the barrier, she could see the distant, flickering orange glow of the London skyline. It looked miles away, a different world entirely. A jogger passed by on a path not fifty yards out, his headphones glowing neon green. He didn't look her way. He couldn't see the woman screaming and hammering on a wall of nothingness. The pale creature at the tree base let go of the bark. It began to crawl towards her, its limbs splaying out like a spider’s. "Yu-Fei didn't mention a tip." Rory fumbled in her pocket, her fingers closing around a small brass key she kept for her flat. She held it out like a weapon. The thing stopped. It tilted its head, the golden eyes reflecting the crimson glow now emanating from Aurora’s chest. The Heartstone was no longer just warm; it was burning a hole through her shirt, the light pulsing in a frantic, warning strobe. A branch snapped directly above her. She looked up. A woman hung upside down from a limb, her hair trailing like black willow wisps. Her face was perfectly human, beautiful even, except for the mouth. It stretched from ear to ear, filled with rows of needle-teeth that shimmered like pearls. "The iron," the woman whispered, her voice a melody that made Rory’s nose bleed. "You brought cold iron into my garden." Rory looked at the brass key. It wasn't iron, but the creature reacted as if she held a sun. The beautiful woman hissed, her jaw unhinging further, revealing a throat that descended into an endless, starlit void. "I just want to go home." Aurora pressed her back against the invisible barrier. The creatures in the trees began to descend, slipping down the trunks with the sound of dry leaves skittering on pavement. Dozens of them. Hundreds. All with those unblinking gold eyes. The Heartstone Pendant let out a sharp, crystalline crack. A hairline fracture appeared across the deep crimson surface. The light changed from a pulse to a steady, blinding glare that washed out the forest. The woman in the tree shrieked, a sound that shattered the containers of food on the mossy rock. She shielded her eyes, her skin blistering where the red light touched it. "Not yours," the woman spat, her beauty melting into something jagged and grey. "The merchant promised a soul. Not a carrier of the Red Hel." Rory felt the barrier behind her give way. It didn't vanish; it softened into a gelatinous membrane. She threw her weight backward, falling through the surface like a stone into a dark pool. The transition was violent. One moment, the cloying scent of the flowers choked her; the next, she hit hard, dry gravel. The roar of a distant South Western Railway train hit her ears like a physical blow. She scrambled to her feet, gasping for air that tasted of damp pavement and city smog. She was back in Richmond Park. The ordinary oaks stood silent, their branches moving naturally in a light breeze. The standing stones were just old trees again. Rory looked down at her chest. The Heartstone was dull, the crack a jagged white line across its face. It was ice cold. She checked her phone. The screen flickered to life. *11:42 PM.* She had entered the grove at 8:00 PM. She looked at the date. It was Tuesday. She had left the restaurant on a Friday. The bag was gone. The food was gone. And on her left wrist, encircling the crescent scar, were the faint, bruised imprints of fingers with too many joints. A soft whistle drifted from the trees behind her. It wasn't the wind. Rory didn't wait to see if the barrier was truly closed. She ran toward the distant streetlights of Richmond, her boots thudding on the asphalt, the silent weight of those three missing days pressing down on her shoulders. As she reached the park gates, she glanced back. A single white wildflower lay on the pavement, out of place among the gravel. It began to wilt at a visible speed, turning black and dissolving into a puddle of foul-smelling slime. She fumbled for her keys, the brass cold and reassuring in her hand. The flat above Silas’ bar felt like a fortress she might never reach. Every shadow under the streetlights looked too long. Every rustle of a plastic bag in the gutter sounded like a crawl. She reached the main road and hailed a black cab with a desperation that made the driver pause. He looked at her disheveled hair and the bruised marks on her arm. "Rough night, love?" Rory slumped into the leather seat, the smell of stale tobacco and chemical air freshener the most beautiful thing she had ever encountered. "You have no idea." She looked out the rear window as they pulled away. In the darkness of the park, she could have sworn she saw a pair of golden discs reflecting the taxi’s taillights, hovering five feet off the ground. The pendant in her hand vibrated once, a final, dying twitch, and then went silent. She stared at her reflection in the glass. Her blue eyes looked different. In the harsh flicker of the passing streetlamps, they didn't look blue at all. They shimmered with a faint, metallic gold. She rubbed her eyes, but the gold remained, a stain of the Grove that refused to wash away. The city hummed around her, oblivious to the pocket of hunger she had escaped. A text message buzzed in her pocket. *Yu-Fei: Did you deliver the package? Isolde says you were late.* Rory stared at the glowing letters until they blurred. She didn't reply. She watched the clock on the dashboard. The seconds were ticking forward now, steady and unrelenting, but she couldn't stop checking her pulse, making sure she was still moving at the same speed as the rest of the world.
created_at"2026-02-19T12:18:15.015Z" 2/19/2026, 12:18:15 PM
model"google/gemini-3-flash-preview-20251217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency655
moderation_latency(null)
generation_time18506
tokens_prompt1038
tokens_completion2550
native_tokens_prompt963
native_tokens_completion2247
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"STOP"
usage0.0072225
router(null)
provider_responses
0
endpoint_id"6e82f652-2693-4b60-bbe0-7362d6e345f0"
is_byokfalse
latency655
model_permaslug"google/gemini-3-flash-preview-20251217"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771503495-4PIzFWEJb5dthpnRdP9x"
upstream_id(null)
total_cost0.0072225
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences13
tagDensity0.154
leniency0.308
rawRatio0
effectiveRatio0
91.22% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1708
totalAiIsmAdverbs3
found
0
adverb"slowly"
count1
1
adverb"perfectly"
count1
2
adverb"truly"
count1
highlights
0"slowly"
1"perfectly"
2"truly"
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)
38.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1708
totalAiIsms21
found
0
word"flickered"
count2
1
word"rhythmic"
count2
2
word"pulse"
count3
3
word"warmth"
count1
4
word"weight"
count3
5
word"echoed"
count1
6
word"loomed"
count1
7
word"echo"
count1
8
word"vibrated"
count2
9
word"shimmered"
count2
10
word"crystalline"
count1
11
word"shattered"
count1
12
word"flicker"
count1
highlights
0"flickered"
1"rhythmic"
2"pulse"
3"warmth"
4"weight"
5"echoed"
6"loomed"
7"echo"
8"vibrated"
9"shimmered"
10"crystalline"
11"shattered"
12"flicker"
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
emotionTells0
narrationSentences154
matches(empty)
77.92% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount5
narrationSentences154
filterMatches
0"watch"
1"feel"
hedgeMatches
0"seemed to"
1"tried to"
2"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences165
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords14
totalWords1699
ratio0.008
matches
0"thud"
1"11:42 PM."
2"Yu-Fei: Did you deliver the package? Isolde says you were late."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions41
wordCount1610
uniqueNames17
maxNameDensity0.81
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Richmond3
Park2
London2
Underground1
Heartstone4
Pendant2
Royal1
Parks1
Grove2
Aurora4
Rory13
South1
Western1
Railway1
Tuesday1
Friday1
Did1
persons
0"Underground"
1"Pendant"
2"Aurora"
3"Rory"
places
0"Richmond"
1"Park"
2"London"
3"Royal"
4"Parks"
globalScore1
windowScore1
84.78% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences115
glossingSentenceCount3
matches
0"felt like a hot coal"
1"sounded like a child mimicking the wind th"
2"sounded like a crawl"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1699
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences165
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs64
mean26.55
std17.75
cv0.669
sampleLengths
059
145
210
362
442
548
69
710
845
920
108
1152
1237
136
1447
157
1613
178
1867
197
208
2136
224
2319
2443
2561
2625
275
2825
2942
306
3144
3221
3337
346
3539
3634
3731
3825
3933
4037
4143
4223
439
442
4513
463
478
4828
4913
93.87% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences154
matches
0"were hushed"
1"were jagged"
2"were bent"
3"was gone"
4"was gone"
68.25% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs253
matches
0"were moving"
1"was cloying"
2"was breathing"
3"was burning"
4"were ticking"
73.59% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount3
flaggedSentences4
totalSentences165
ratio0.024
matches
0"It simply watched, its fingers—far too many joints to be natural—hooked into the grooves of the bark."
1"The Heartstone was no longer just warm; it was burning a hole through her shirt, the light pulsing in a frantic, warning strobe."
2"It didn't vanish; it softened into a gelatinous membrane."
3"One moment, the cloying scent of the flowers choked her; the next, she hit hard, dry gravel."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1359
adjectiveStacks1
stackExamples
0"flat, moss-covered rock."
adverbCount39
adverbRatio0.02869757174392936
lyAdverbCount9
lyAdverbRatio0.006622516556291391
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences165
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences165
mean10.3
std6.09
cv0.592
sampleLengths
016
19
27
327
48
57
630
710
86
913
1011
1111
1221
138
1410
1512
1612
177
189
1920
2012
219
224
232
244
258
262
2712
288
2915
305
3115
328
338
344
3512
3615
3713
3817
395
4015
416
423
434
4421
456
4613
477
483
4910
41.52% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats14
diversityRatio0.23636363636363636
totalSentences165
uniqueOpeners39
22.37% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences149
matches
0"Pale, translucent skin stretched tight"
ratio0.007
58.93% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount60
totalSentences149
matches
0"It lacked the grit of"
1"She adjusted the strap of"
2"It thrummed, a steady, rhythmic"
3"She reached under her collar"
4"They were hushed layers of"
5"They were jagged, their bark"
6"She crossed the threshold of"
7"She didn't turn her head,"
8"It moved with a sickening,"
9"She unzipped the insulated bag."
10"It wasn't a bird."
11"It sounded like a child"
12"She glanced at her watch."
13"It was cloying now, thick"
14"Her voice shook."
15"She set the bag down"
16"It stayed at waist height."
17"It didn't blink."
18"It didn't speak."
19"It simply watched, its fingers—far"
ratio0.403
3.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount136
totalSentences149
matches
0"Rory checked the map on"
1"The darkness of Richmond Park"
2"The air here didn’t taste"
3"It lacked the grit of"
4"She adjusted the strap of"
5"Yu-Fei had been adamant about"
6"Yu-Fei’s parting words rang hollow"
7"Rory stepped over a twisted"
8"The Heartstone Pendant against her"
9"It thrummed, a steady, rhythmic"
10"She reached under her collar"
11"Silences in the city were"
12"They were hushed layers of"
13"Here, the quiet felt heavy,"
14"Every snap of a twig"
15"A ring of massive trees"
16"These weren't the managed oaks"
17"They were jagged, their bark"
18"She crossed the threshold of"
19"The words fell flat."
ratio0.913
33.56% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences149
matches
0"Yet, the blades of the"
ratio0.007
30.61% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences70
technicalSentenceCount11
matches
0"No address, just a set of coordinates that led deep into the sprawling green heart of the park, far beyond the paved paths where the cyclists and morning jogger…"
1"Rory stepped over a twisted root that looked remarkably like a skeletal hand."
2"It thrummed, a steady, rhythmic vibration that matched her quickening pulse."
3"Shadows stretched toward her, elongating as if the moon were moving at ten times its natural speed."
4"Pale, translucent skin stretched tight over a skull that lacked a nose, just two vertical slits that whistled with every breath."
5"It stretched from ear to ear, filled with rows of needle-teeth that shimmered like pearls."
6"The beautiful woman hissed, her jaw unhinging further, revealing a throat that descended into an endless, starlit void."
7"She scrambled to her feet, gasping for air that tasted of damp pavement and city smog."
8"She ran toward the distant streetlights of Richmond, her boots thudding on the asphalt, the silent weight of those three missing days pressing down on her shoul…"
9"In the darkness of the park, she could have sworn she saw a pair of golden discs reflecting the taxi’s taillights, hovering five feet off the ground."
10"The seconds were ticking forward now, steady and unrelenting, but she couldn't stop checking her pulse, making sure she was still moving at the same speed as th…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount2
matches
0"the woman whispered, her voice a melody that made Rory’s nose bleed"
1"the woman spat, her beauty melting into something jagged and grey"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"the woman whispered (whisper)"
1"the woman spat (spit)"
dialogueSentences13
tagDensity0.154
leniency0.308
rawRatio1
effectiveRatio0.308
73.7588%