Run: 2026-05-10-01KR8VS98XSGW1JFZVB04SWBNK

Run Details

Duration:
10.0s
Cost:
$0.002875
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
The silver chain hung heavy against Rory’s collarbone, the Heartstone Pendant pressed against her skin like a cooling coal. Inside the metal casing, a crimson flare pulsed in a rhythm that didn't match her own frantic heart. She stood at the edge of Richmond Park, where the ancient oak standing stones formed a jagged, splintered ring against the ink-black sky. The fog didn't drift here; it coiled. It looped around the gnarled trunks of the oaks like white, desperate fingers reaching for her throat. Below her breath, she checked the time. Her phone screen showed a frozen display, the clock stuck at three in the morning, the digits flickering with a dying, violet light. Beyond the threshold of the stones, the Fae Grove stretched out. The air here smelled of bruised lilies and wet iron. It lacked the biting cold of a London November, replaced by a humid, stagnant heat that clung to her jacket. "I was told this place would lead to the truth, not a graveyard." The silence swallowed her voice, stripping it of its echo. She stepped over the boundary of the stones. Beneath her boots, the grass felt wrong. It lacked the crisp snap of frosted blades and instead gave way with a wet, pulpy slump, like treading on skin. The Heartstone flared again, a sharp, stabbing warmth that bit into her chest. Rory scanned the clearing. Wildflowers bloomed in the dark, their petals wide and pale, shimmering with a bioluminescent slime that dripped onto the roots of the oaks. Her fingers drifted to the small crescent scar on her left wrist, tracing the jagged skin. She needed to find the source of the anomaly. The benefactor’s note had been clear, tucked into her apron at the Golden Empress: Go when the moon hides. Find the pulse. Twigs snapped deep in the brush behind her. She froze. The sound echoed three times, a rhythmic, staccato beat that mimicked the pace of a nervous gait. She didn't turn around. She watched the shifting shadows between the oaks, her eyes widening as the leaves began to tremble, though there was no wind. "I know someone is here. You might as well reveal yourself." Something shifted in her peripheral vision. A tall, spindly shape stood behind a massive oak, its limbs impossibly long, bark-colored skin blending into the foliage. It stood rigid, motionless, waiting for her to move or blink, or perhaps just to stop fighting the inevitable. When she whipped her head toward it, the space was empty. Only the rustle of disturbed leaves remained. The pendant grew hot, burning through the fabric of her shirt. She clawed at it, ripping the silver chain away, but it stuck to her skin as if bonded by heat. She stumbled backward, hitting the rough, lichen-covered bark of a nearby stone. A low, guttural vibration hummed through the ground, rattling her teeth. The air grew thick, gelatinous, making every breath a chore. She pushed off the stone, her shoulder scraping against the rock, and gripped her jacket tighter. "This isn't a conversation. Stop hiding in the brush." A voice didn't answer, but a laugh did. It sounded like the rubbing of dry, dead branches against glass, high-pitched and serrated. It didn't come from a throat; it poured from the shadows themselves. The flowers at her feet began to coil, their stalks twisting and rising like snakes, turning their darkened, velvet centers toward her. She backed away, her boots splashing into a puddle of stagnant, dark water. The ripple in the puddle didn't hold her reflection. It held the image of a woman—long, black hair plastered against a pale face—staring up from the depths, her mouth sewn shut with silver wire. Rory choked back a scream and retreated until the stones formed a wall at her back. She scanned the grove. Every tree seemed to have shifted. They had moved closer, encircling her, narrowing the perimeter of the clearing until the sky was nothing more than a thin sliver of fractured moonlight between the tangled branches. "I came for answers about the benefactor. I don't care about your games." The ground shivered again. The shadows didn't just loom; they elongated, stretching across the grass with a predatory, calculated intent. From the deepest darkness, a hand emerged. Two, actually. They reached out from the darkness of a hollowed-out tree trunk, long-fingered and translucent, the color of moonlight on a stagnant pond. They didn't grab, but they gestured—a slow, sweeping wave toward the center of the grove. Rory felt the pressure in her skull, a dull, thumping ache that synchronized with the pendant’s glow. The red light now permeated her vision, painting the entire world in the hues of a hemorrhage. "Fine. Show me." She stepped forward, her movements stiff. The forest floor seemed to groan under her weight. As she moved, the shadows retreated just enough to give her a path, a flickering trail of crushed petals and slick, dark soil. Thirty yards ahead, the ground dipped into a hollow. Resting at the bottom of the depression sat a structure made of fused, obsidian-like stone, jagged and pulsing with a dull, rhythmic light. It wasn't natural. It was a tear, a wound in the fabric of the Earth, leaking the scent of ozone and something rotten, something dead for a very long time. Rory knelt at the edge of the hollow. The pendant vibrated so violently it nearly tore from her neck, the silver heating until it scorched the skin around her throat. She gripped the gem with both hands, using her thumb to press against the hot stone. "I see the portal. Now, give me the rest of it." The shadows stopped moving. Even the rustle of the leaves ceased, replaced by a sudden, terrifying vacuum of sound. The silence was heavy, pressurized. A figure stepped from the obsidian structure. It wore no clothes, only layers of shifting gray mist that clung to a form that seemed to disassemble and reconstruct itself with every stride. It stopped ten feet away. It had no face, only a smooth, featureless mask of white bone where eyes and a mouth should have been. It reached out, extending a hand that was nothing more than a plume of smoke and cold, hard static. "You bring the key, but you refuse to pay the toll." The creature’s voice vibrated directly within her mind, ignoring her ears entirely. The static in her head intensified, washing away her sense of balance. She tipped, her hands scraping against the damp earth, the scar on her wrist throbbing as if the skin were tearing open. "I didn't steal it. It was given to me. If you want it, come and take it." The creature tilted its blank, bone-white head. It didn't move toward her; it simply expanded. The mist surged forward, devouring the space between them, turning the air into a wall of biting, freezing fog. Rory felt the edges of its presence brushing against her own, a sensation of being unmade, her atoms drifting toward the center of its form. She stood her ground, clutching the Heartstone until her knuckles turned white, the pain in her throat a sharp, grounding reminder of her own physical form. The mist swirled, tightening, wrapping around her legs, heavy as iron shackles. "The price isn't the stone, Rory. It's the memory you tried to incinerate when you left Cardiff." Rory’s breath hitched in her throat. She locked eyes with the featureless mask, the cold spreading through her marrow. The fog withdrew an inch, teasing her with the space, then slammed shut again, isolating her in a sphere of total, suffocating violet light. The Heartstone erupted, a blinding crimson flare that illuminated the entire grove, revealing the figures standing in wait—dozens of them, their forms flickering like damaged film, all watching, all patient, all hungry. She turned, ready to bolt toward the stones, but they were gone. The boundary had vanished, replaced by an endless expanse of gnarled, reaching limbs and the hum of a thousand dying stars.
created_at"2026-05-10T11:53:56.261Z" 5/10/2026, 11:53:56 AM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency480
moderation_latency(null)
generation_time9913
tokens_prompt1038
tokens_completion2033
native_tokens_prompt963
native_tokens_completion1756
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"standard"
usage0.00287475
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"1HEAasjXHNSFz7IP8sinkQY"
is_byokfalse
latency480
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778414036-pB19PaBnaFjnLegp1f5E"
session_id(null)
api_type"completions"
id"gen-1778414036-XtPVDVm3qFRhQditk2Py"
upstream_id"1HEAasjXHNSFz7IP8sinkQY"
total_cost0.00287475
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
96.29% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1347
totalAiIsmAdverbs1
found
0
adverb"very"
count1
highlights
0"very"
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)
10.91% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1347
totalAiIsms24
found
0
word"pulsed"
count1
1
word"silence"
count2
2
word"echo"
count1
3
word"warmth"
count1
4
word"scanned"
count2
5
word"tracing"
count1
6
word"pulse"
count1
7
word"echoed"
count1
8
word"rhythmic"
count2
9
word"velvet"
count1
10
word"depths"
count1
11
word"fractured"
count1
12
word"calculated"
count1
13
word"synchronized"
count1
14
word"weight"
count1
15
word"structure"
count2
16
word"vibrated"
count2
17
word"sense of"
count1
18
word"reminder"
count1
highlights
0"pulsed"
1"silence"
2"echo"
3"warmth"
4"scanned"
5"tracing"
6"pulse"
7"echoed"
8"rhythmic"
9"velvet"
10"depths"
11"fractured"
12"calculated"
13"synchronized"
14"weight"
15"structure"
16"vibrated"
17"sense of"
18"reminder"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"knuckles turned white"
count1
highlights
0"knuckles turned white"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences89
matches(empty)
62.60% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences89
filterMatches(empty)
hedgeMatches
0"began to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences98
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1343
ratio0
matches(empty)
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
totalMentions22
wordCount1238
uniqueNames13
maxNameDensity0.57
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Rory7
Heartstone4
Pendant1
Richmond1
Park1
Fae1
Grove1
London1
November1
Golden1
Empress1
Go1
Earth1
persons
0"Rory"
1"Heartstone"
2"Pendant"
3"November"
4"Earth"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
4"London"
5"Golden"
globalScore1
windowScore1
85.90% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount2
matches
0"sounded like the rubbing of dry, dead bran"
1"form that seemed to disassemble and reconstruct itself with every stride"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1343
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences98
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs35
mean38.37
std20.95
cv0.546
sampleLengths
060
154
241
313
459
574
68
745
811
962
1043
1137
129
1356
1447
1555
1613
1766
1834
193
2038
2162
2246
2311
2424
2557
2619
2711
2846
2917
3059
3138
3217
3375
3433
97.38% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences89
matches
0"being unmade"
1"were gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs207
matches
0"were tearing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount4
flaggedSentences7
totalSentences98
ratio0.071
matches
0"The fog didn't drift here; it coiled."
1"It didn't come from a throat; it poured from the shadows themselves."
2"It held the image of a woman—long, black hair plastered against a pale face—staring up from the depths, her mouth sewn shut with silver wire."
3"The shadows didn't just loom; they elongated, stretching across the grass with a predatory, calculated intent."
4"They didn't grab, but they gestured—a slow, sweeping wave toward the center of the grove."
5"It didn't move toward her; it simply expanded."
6"The Heartstone erupted, a blinding crimson flare that illuminated the entire grove, revealing the figures standing in wait—dozens of them, their forms flickering like damaged film, all watching, all patient, all hungry."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1249
adjectiveStacks2
stackExamples
0"long, bark-colored skin"
1"rough, lichen-covered bark"
adverbCount35
adverbRatio0.02802241793434748
lyAdverbCount12
lyAdverbRatio0.009607686148919135
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences98
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences98
mean13.7
std7.03
cv0.513
sampleLengths
019
118
223
37
417
57
623
711
810
920
1013
1110
128
137
1421
1513
164
1723
1816
199
2019
213
228
232
2417
254
2622
2711
286
2919
3019
3111
327
3311
3420
3512
3611
3710
3816
399
408
4114
4212
4322
4413
459
4625
4716
484
496
37.76% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.2857142857142857
totalSentences98
uniqueOpeners28
76.63% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences87
matches
0"Only the rustle of disturbed"
1"Even the rustle of the"
ratio0.023
59.08% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount35
totalSentences87
matches
0"She stood at the edge"
1"It looped around the gnarled"
2"Her phone screen showed a"
3"It lacked the biting cold"
4"She stepped over the boundary"
5"It lacked the crisp snap"
6"Her fingers drifted to the"
7"She needed to find the"
8"She didn't turn around."
9"She watched the shifting shadows"
10"It stood rigid, motionless, waiting"
11"She clawed at it, ripping"
12"She stumbled backward, hitting the"
13"She pushed off the stone,"
14"It sounded like the rubbing"
15"It didn't come from a"
16"She backed away, her boots"
17"It held the image of"
18"She scanned the grove."
19"They had moved closer, encircling"
ratio0.402
28.97% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences87
matches
0"The silver chain hung heavy"
1"She stood at the edge"
2"The fog didn't drift here;"
3"It looped around the gnarled"
4"Her phone screen showed a"
5"The air here smelled of"
6"It lacked the biting cold"
7"The silence swallowed her voice,"
8"She stepped over the boundary"
9"It lacked the crisp snap"
10"The Heartstone flared again, a"
11"Rory scanned the clearing."
12"Wildflowers bloomed in the dark,"
13"Her fingers drifted to the"
14"She needed to find the"
15"The benefactor’s note had been"
16"Twigs snapped deep in the"
17"The sound echoed three times,"
18"She didn't turn around."
19"She watched the shifting shadows"
ratio0.862
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences87
matches(empty)
ratio0
44.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences58
technicalSentenceCount8
matches
0"Wildflowers bloomed in the dark, their petals wide and pale, shimmering with a bioluminescent slime that dripped onto the roots of the oaks."
1"The flowers at her feet began to coil, their stalks twisting and rising like snakes, turning their darkened, velvet centers toward her."
2"Rory felt the pressure in her skull, a dull, thumping ache that synchronized with the pendant’s glow."
3"It wore no clothes, only layers of shifting gray mist that clung to a form that seemed to disassemble and reconstruct itself with every stride."
4"It reached out, extending a hand that was nothing more than a plume of smoke and cold, hard static."
5"She tipped, her hands scraping against the damp earth, the scar on her wrist throbbing as if the skin were tearing open."
6"Rory felt the edges of its presence brushing against her own, a sensation of being unmade, her atoms drifting toward the center of its form."
7"The Heartstone erupted, a blinding crimson flare that illuminated the entire grove, revealing the figures standing in wait—dozens of them, their forms flickerin…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
79.5947%