Run: 2026-02-25-01KJ95AM56MA14HXHDN3V9Y022

Run Details

Duration:
19.0s
Cost:
$0.008974
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 cold seeped into Rory’s bones, a damp chill that bit through her jacket. Her scooter idled, exhaust puffing thin smoky clouds into the late evening air. The delivery app displayed a single pin, blinking stubbornly on a stretch of green marked "Richmond Park." No street address, just the park itself, deep within its sprawling expanse. A special instruction read: *locate the old oak circle*. She killed the engine. Silence descended, heavy and absolute, broken only by the distant hum of traffic from a road she could not see. The colossal iron gates of Richmond Park loomed before her, chained and padlocked. A sign warned of closure after dusk. Rory narrowed her bright blue eyes, her breath fogging in the beam of her scooter’s headlamp. She hadn't accepted a single delivery in this part of London since she started working for Yu-Fei. The entire situation screamed wrong. Yet, the pay was quadruple her usual rate. Needs must. A low wall bordered the park’s edge a few metres down. She swung her lean frame off the scooter, its kickstand scraping on the tarmac. She scaled the wall, dropping silently onto the dewy grass on the other side. The air tasted different here, earthy and green, but with an underlying sharpness she couldn't place. The park, usually teeming with deer and joggers, now felt like a vast, empty maw. Her phone, gripped tight, found no signal. She pulled out her phone, its flashlight beam a fragile spear against the encroaching gloom. The path ahead twisted under ancient, gnarled trees, their branches clawing at the sky. A gust of wind rustled through the leaves, a dry, papery sound that held no comfort. She pushed forward, her shoulder-length black hair brushing her cheeks with each step. Minutes stretched. Or perhaps only seconds. Time felt fluid, the distance she covered oddly out of sync with the effort. A faint, almost imperceptible warmth began to spread across her chest, a gentle thrum against the fabric of her shirt where the Heartstone pendant lay. The sensation pulled her deeper, a silent compass guiding her through the oppressive dark. The beam of her flashlight flickered over a cluster of ancient oak trees, their trunks monumental, ringed like boney sentinels guarding something unseen. Here it was. The standing stones. Not rocks, but gnarled, colossal oaks, their branches interwoven overhead, forming a skeletal dome. Wildflowers, impossibly vibrant, bloomed at their bases, their petals a riot of purples and golds in the near total darkness. Their colours seemed to glow, an unnatural spectacle that stole her breath. A small crescent-shaped scar on her left wrist, a relic of childhood, prickled with a phantom itch. The Heartstone’s thrum intensified, a persistent rhythm against her breastbone. She stepped between two gnarled oaks, crossing the threshold into the clearing. The air did not move, yet something felt different, lighter and heavier all at once. The distant hum of the city, which had been a faint presence, now vanished completely. A profound silence descended, so complete it pressed against her eardrums. It wasn't the quiet of a remote forest, but the quiet of absence, a space where sound simply could not exist. “Hello?” Rory’s voice, a thin thread, snapped in the sudden void. “Delivery for… the Fae Grove?” Her words died, swallowed by the silence. No echo. Nothing moved. Shadows clung to the colossal oak trunks, stretching long and distorted, giving the impression of impossible height. The wildflowers at her feet continued their silent, luminescent show, their perfume, cloying and sweet, filling the breathless air. A sound, a bare whisper of a breath, tickled her right ear. Too close. Rory spun, her flashlight beam cutting a frantic circle through the oppressive darkness. Nothing. No movement, no rustle of leaves, no snapping twig. She held the beam steady, sweeping it over the moss-covered ground and the dense undergrowth. Her gaze snagged on a patch of deeper shadow, an absence of light more profound than the surrounding night, nestled behind one of the standing oaks. She forced a calm into her voice, a practiced composure honed from countless late-night deliveries to sketchy addresses. “Anyone there?” Only the silence replied, thick and suffocating. The thrum of the Heartstone grew stronger, a steady pulse mirroring the rapid beat of her own heart. She felt watched, a prickling sensation across her scalp, like unseen eyes dissecting her movements. A tremor, faint but undeniable, started in her hands. A flicker of movement, abrupt and fleeting, caught her attention at the extreme edge of her peripheral vision. Not behind her this time, but further into the grove, near a particularly gnarled, ancient oak. Too tall to be an animal, too fluid to be a gust of wind. It was gone before her conscious mind registered its shape, a dissolving outline against the encompassing darkness. Rory whipped her head around, bringing the flashlight to bear. The beam illuminated nothing but the twisted roots of the oak and the strangely vibrant wildflowers clustered at its base. “This isn’t funny,” she called out, her voice tighter now, betraying the calm front she struggled to maintain. “Who’s back here?” Her chest tightened. The silence stretched, mocking, amplifying every small sound within her – the rasp of her jacket, the quick slide of her shoes on damp earth, the rapid thudding in her ears. The air grew heavy, like humidity before a storm, yet it remained impossibly still. The floral scent, once cloying, now felt suffocating, choking her. A sound broke the quiet. Not a whisper, but a definite snap, crisp and loud, from the dense thicket behind the farthest standing oak. Too substantial for a broken twig. Rory froze, her breath catching in her throat. She trained her flashlight on the source, the beam trembling in her hand. The light revealed nothing but tangled branches and a deeper well of shadow, a void that seemed to drink the light. She stood motionless, listening, straining her ears for any further indication of presence. Her eyes darted over the scene, searching for anything amiss. The profound stillness persisted, but the feeling of being observed intensified, pressing down on her shoulders. The crescent scar on her wrist throbbed. The Heartstone, a fiery coal against her skin, pulsed relentlessly. A cold draft, sharp and sudden, brushed her bare cheek. It carried no scent of the earth or the sweet flowers. It felt like a fleeting, icy breath, too intimate, too close. Rory flinched back, her body recoiling without conscious thought. A shiver, deep and involuntary, coursed through her. She was not alone. The fact solidified into a cold, hard certainty, overriding all rational thought. A sound drifted from the darkness, a low, guttural chuckle. It was a dry sound, like stones grating together, devoid of humour or warmth. It echoed, not from a single source, but from somewhere deep within the grove, around her, everywhere at once. The sound made the hair on her arms prickle. It was not human.
created_at"2026-02-25T01:06:30.699Z" 2/25/2026, 1:06:30 AM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1258
moderation_latency(null)
generation_time18962
tokens_prompt1038
tokens_completion2925
native_tokens_prompt963
native_tokens_completion3474
native_tokens_completion_images0
native_tokens_reasoning1966
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"
usage0.0089739
router(null)
provider_responses
0
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byokfalse
latency1258
model_permaslug"google/gemini-2.5-flash"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981590-2ypoelDjWQ9WsrzVNfGg"
upstream_id(null)
total_cost0.0089739
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
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
95.69% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1159
totalAiIsmAdverbs1
found
0
adverb"completely"
count1
highlights
0"completely"
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1159
totalAiIsms29
found
0
word"chill"
count1
1
word"silence"
count5
2
word"loomed"
count1
3
word"maw"
count1
4
word"gloom"
count1
5
word"warmth"
count2
6
word"oppressive"
count2
7
word"flickered"
count1
8
word"sentinels"
count1
9
word"profound"
count3
10
word"echo"
count1
11
word"whisper"
count2
12
word"pulse"
count1
13
word"flicker"
count1
14
word"fleeting"
count2
15
word"amiss"
count1
16
word"throbbed"
count1
17
word"pulsed"
count1
18
word"echoed"
count1
highlights
0"chill"
1"silence"
2"loomed"
3"maw"
4"gloom"
5"warmth"
6"oppressive"
7"flickered"
8"sentinels"
9"profound"
10"echo"
11"whisper"
12"pulse"
13"flicker"
14"fleeting"
15"amiss"
16"throbbed"
17"pulsed"
18"echoed"
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
narrationSentences93
matches(empty)
96.77% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences93
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)
analyzedSentences96
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords5
totalWords1160
ratio0.004
matches
0"locate the old oak circle"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions15
wordCount1144
uniqueNames6
maxNameDensity0.61
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Rory7
Richmond1
Park1
London1
Yu-Fei1
Heartstone4
persons
0"Rory"
1"Heartstone"
places
0"Richmond"
1"Park"
2"London"
globalScore1
windowScore1
53.85% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount3
matches
0"felt like a vast, empty maw"
1"void that seemed to drink the light"
2"felt like a fleeting, icy breath, too i"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches4
per1kWords3.448
wordCount1160
matches
0"Not rocks, but gnarled, colossal oaks, their branches interwoven overhead"
1"Not behind her this time, but further into the grove, near a particularly gnarled, ancient"
2"Not a whisper, but a definite snap, crisp"
3"not from a single source, but from somewhere deep within the grove, around her, everywhere"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences96
matches(empty)
78.23% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs20
mean58
std24.58
cv0.424
sampleLengths
065
192
277
358
459
592
610
774
816
947
1078
1120
1249
1395
1421
1558
1672
1756
1865
1956
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences93
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs157
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences96
ratio0.01
matches
0"The silence stretched, mocking, amplifying every small sound within her – the rasp of her jacket, the quick slide of her shoes on damp earth, the rapid thudding in her ears."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1148
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount38
adverbRatio0.033101045296167246
lyAdverbCount14
lyAdverbRatio0.012195121951219513
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences96
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences96
mean12.08
std6.29
cv0.52
sampleLengths
014
113
229
39
44
520
613
77
816
917
105
118
122
1311
1414
1514
1616
1715
187
1915
2014
2116
2213
232
244
2514
2625
2714
2823
293
303
3114
3220
3312
3417
3510
3612
3715
3815
3911
4021
4111
425
437
442
452
4617
4719
4812
492
38.54% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2708333333333333
totalSentences96
uniqueOpeners26
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences87
matches
0"Only the silence replied, thick"
1"Too tall to be an"
2"Too substantial for a broken"
ratio0.034
91.26% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences87
matches
0"Her scooter idled, exhaust puffing"
1"She killed the engine."
2"She hadn't accepted a single"
3"She swung her lean frame"
4"She scaled the wall, dropping"
5"Her phone, gripped tight, found"
6"She pulled out her phone,"
7"She pushed forward, her shoulder-length"
8"Their colours seemed to glow,"
9"She stepped between two gnarled"
10"It wasn't the quiet of"
11"Her words died, swallowed by"
12"She held the beam steady,"
13"Her gaze snagged on a"
14"She forced a calm into"
15"She felt watched, a prickling"
16"It was gone before her"
17"she called out, her voice"
18"Her chest tightened."
19"She trained her flashlight on"
ratio0.322
11.72% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount78
totalSentences87
matches
0"The cold seeped into Rory’s"
1"Her scooter idled, exhaust puffing"
2"The delivery app displayed a"
3"A special instruction read: *locate"
4"She killed the engine."
5"Silence descended, heavy and absolute,"
6"The colossal iron gates of"
7"A sign warned of closure"
8"Rory narrowed her bright blue"
9"She hadn't accepted a single"
10"The entire situation screamed wrong."
11"A low wall bordered the"
12"She swung her lean frame"
13"She scaled the wall, dropping"
14"The air tasted different here,"
15"The park, usually teeming with"
16"Her phone, gripped tight, found"
17"She pulled out her phone,"
18"The path ahead twisted under"
19"A gust of wind rustled"
ratio0.897
57.47% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences87
matches
0"Yet, the pay was quadruple"
ratio0.011
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences61
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"a thin thread snapped (snap)"
1"she called out (call out)"
dialogueSentences6
tagDensity0.333
leniency0.667
rawRatio1
effectiveRatio0.667
80.5846%