Run: 2026-02-19-01KHTYCPDS2YJT7JS3R8JJVJZK

Run Details

Duration:
6.9s
Cost:
$0.000575
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 clutched the handlebars of her scooter, the chill of the late autumn air biting at her exposed cheeks. The familiar rumble of London traffic faded behind her as she navigated the winding paths of Richmond Park, the city’s ambient glow a distant apology for the encroaching darkness. Her heart hammered a tight rhythm against her ribs, a counterpoint to the scooter’s engine. She’d come here for Eva, for answers, but the dread that had settled in her stomach hours ago had only tightened its grip. The scooter’s headlight beam cut a shaky swathe through the inky blackness, illuminating damp earth and the skeletal silhouettes of trees. The air grew heavy, thick with the scent of wet leaves and something else… something ancient and earthy, like disturbed soil or forgotten roots. Rory’s breath plumed in front of her, then dissolved into the oppressive stillness. Silence pressed in, an almost physical weight, broken only by the rhythmic whir of the scooter. She killed the engine. The sudden absence of sound was deafening. The only noise now was the frantic drumming of her own pulse in her ears. She stood, scooter’s weight grounding her, and scanned the perimeter. Nothing. Just trees, their branches like grasping claws against a starless sky. The ancient oak standing stones, her marker, loomed ahead, darker than the surrounding night. She’d found them before, in daylight, a curious detour on a rare day off. Now, they felt like teeth in a gaping maw. She dismounted, pushing the scooter into the undergrowth until it was hidden from the path. The faint warmth of the Heartstone Pendant pulsed against her sternum, a tiny ember of reassurance against the encroaching fear. It had been glowing faintly for the last hour, a steady thrum against her skin. Hel portal, the little voice in her head whispered, the same voice that always offered unwelcome truths when things went sideways. Rory took a tentative step towards the stones. A twig snapped somewhere to her left. She froze, straining her ears. The park was closed at this hour. No one should be here. She waited, every nerve ending alight, but no further sound came. Just the sighing of the wind through the leaves, a sound that seemed to carry a thousand whispers. She moved again, her boots crunching softly on fallen leaves. The air grew colder as she passed between the standing stones. It wasn’t a natural chill. It was a deep, profound cold that seeped into her bones, stealing the warmth from her skin. The world shifted, subtle and imperceptible, like a breath held too long. The scent of wild roses, impossibly sweet and out of season, bloomed around her. Flowers, her mind supplied, wildflowers that bloomed year-round here. A pocket between worlds. A flicker of movement at the edge of her vision. She whipped her head around. Nothing. Just shadows playing tricks. But the unease solidified, a hard knot of something foul in her gut. It felt like being watched, not by one pair of eyes, but by many, hidden and patient. She tightened her grip on the scooter’s handlebars, her knuckles white. Her breathing grew shallow. The pendant’s warmth amplified, a tiny beacon flaring against the oppressive, encroaching darkness. "Eva?" she called out, her voice a thin thread in the vast silence. No answer. She took another step. The ground beneath her feet felt softer, more yielding, as if she walked on damp moss, though her boots still made rustling sounds. The trees here were different. Their bark seemed to twist and writhe, their branches interlocked overhead, forming a canopy that swallowed the faint starlight. The air thrummed with a low, resonant hum, a sound that vibrated not in her ears, but deep within her chest. A rustle, closer this time. From the dense thicket to her right. Rory spun around, her gaze fixed on the spot. A pair of eyes, pale and luminous, gleamed in the darkness for a fleeting instant before vanishing. Not animal eyes. Something else. Something intelligent and ancient. "Who's there?" she demanded, her voice shaking despite her best efforts. The hum intensified, growing louder, more insistent. It felt like the world was vibrating around her, the very air thick with an unseen presence. Her blood ran cold. This was beyond anything she had experienced before. She thought of Evan, his cruelty, but this was a different kind of terror. Evan had been human. This was… not. A faint glow emanated from the woods ahead, a soft, ethereal light that pulsed with the rhythm of the hum. It drew her, a moth to a flame, against every instinct screaming at her to flee. The pendant throbbed against her skin, a frantic heartbeat mirroring her own. She pushed forward, towards the light. The trees shifted, parting as she approached, revealing a clearing. Wildflowers of impossible colours carpeted the ground, their petals glowing with their own internal luminescence. In the centre of the clearing stood a single, gnarled oak, its branches reaching upwards like supplicating arms. And beneath it, half-hidden in the luminous bloom, something stirred. Rory’s throat went dry. The air crackled with an unseen energy. She could feel it pressing in on her, a tangible force. The pendant pulsed with a fierce heat now, a frantic warning. The whispers returned, louder than before, a cacophony of sibilant voices that seemed to coil around her, slithering into her mind. They spoke in a language she didn’t understand, yet their meaning was terrifyingly clear. She was not welcome. She was prey.
created_at"2026-02-19T12:35:56.478Z" 2/19/2026, 12:35:56 PM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1020
moderation_latency(null)
generation_time6835
tokens_prompt1038
tokens_completion1411
native_tokens_prompt963
native_tokens_completion1197
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"
usage0.0005751
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency1020
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771504556-xJ9dYhOESmAfeRtirZ7r"
upstream_id(null)
total_cost0.0005751
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)
dialogueSentences2
tagDensity1
leniency1
rawRatio0
effectiveRatio0
89.17% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount923
totalAiIsmAdverbs2
found
0
adverb"softly"
count1
1
adverb"very"
count1
highlights
0"softly"
1"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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount923
totalAiIsms32
found
0
word"chill"
count2
1
word"familiar"
count1
2
word"navigated"
count1
3
word"stomach"
count1
4
word"oppressive"
count2
5
word"silence"
count2
6
word"weight"
count2
7
word"rhythmic"
count1
8
word"pulse"
count1
9
word"scanned"
count1
10
word"loomed"
count1
11
word"maw"
count1
12
word"warmth"
count3
13
word"pulsed"
count3
14
word"profound"
count1
15
word"flicker"
count1
16
word"beacon"
count1
17
word"vibrated"
count1
18
word"fleeting"
count1
19
word"moth to a flame"
count1
20
word"throbbed"
count1
21
word"could feel"
count1
22
word"tangible"
count1
23
word"cacophony"
count1
highlights
0"chill"
1"familiar"
2"navigated"
3"stomach"
4"oppressive"
5"silence"
6"weight"
7"rhythmic"
8"pulse"
9"scanned"
10"loomed"
11"maw"
12"warmth"
13"pulsed"
14"profound"
15"flicker"
16"beacon"
17"vibrated"
18"fleeting"
19"moth to a flame"
20"throbbed"
21"could feel"
22"tangible"
23"cacophony"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"blood ran cold"
count1
highlights
0"blood ran cold"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences85
matches(empty)
92.44% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences85
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences85
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen29
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords921
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions13
wordCount918
uniqueNames8
maxNameDensity0.54
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Evan"
discoveredNames
London1
Richmond1
Park1
Eva1
Heartstone1
Pendant1
Evan2
Rory5
persons
0"Eva"
1"Pendant"
2"Evan"
3"Rory"
places
0"London"
1"Richmond"
2"Park"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences61
glossingSentenceCount4
matches
0"felt like teeth in a gaping maw"
1"sound that seemed to carry a thousand whispers"
2"felt like being watched, not by one pai"
3"felt like the world was vibrating aroun"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords2.172
wordCount921
matches
0"not by one pair of eyes, but by many, hidden"
1"not in her ears, but deep within her chest"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences85
matches(empty)
74.38% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs16
mean57.56
std23.62
cv0.41
sampleLengths
086
174
285
371
461
582
650
741
82
972
1047
1111
1257
1348
1459
1575
97.01% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences85
matches
0"was hidden"
1"was closed"
97.44% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs130
matches
0"was deafening"
1"was vibrating"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences85
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount920
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.03152173913043478
lyAdverbCount7
lyAdverbRatio0.007608695652173913
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences85
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences85
mean10.84
std6.21
cv0.573
sampleLengths
019
129
215
323
421
514
610
713
816
94
107
1115
1210
131
1411
1514
1614
179
1815
1920
2015
2121
228
237
245
257
265
2711
2818
2910
3011
315
3217
3312
3414
359
364
3710
385
391
404
4113
4217
4311
444
4513
4613
472
484
4923
40.39% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.3058823529411765
totalSentences85
uniqueOpeners26
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences79
matches
0"Just trees, their branches like"
1"Just the sighing of the"
2"Just shadows playing tricks."
ratio0.038
73.16% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences79
matches
0"Her heart hammered a tight"
1"She’d come here for Eva,"
2"She killed the engine."
3"She stood, scooter’s weight grounding"
4"She’d found them before, in"
5"She dismounted, pushing the scooter"
6"It had been glowing faintly"
7"She froze, straining her ears."
8"She waited, every nerve ending"
9"She moved again, her boots"
10"It wasn’t a natural chill."
11"It was a deep, profound"
12"She whipped her head around."
13"It felt like being watched,"
14"She tightened her grip on"
15"Her breathing grew shallow."
16"she called out, her voice"
17"She took another step."
18"Their bark seemed to twist"
19"she demanded, her voice shaking"
ratio0.367
35.95% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences79
matches
0"Rory clutched the handlebars of"
1"The familiar rumble of London"
2"Her heart hammered a tight"
3"She’d come here for Eva,"
4"The scooter’s headlight beam cut"
5"The air grew heavy, thick"
6"something ancient and earthy, like"
7"Rory’s breath plumed in front"
8"She killed the engine."
9"The sudden absence of sound"
10"The only noise now was"
11"She stood, scooter’s weight grounding"
12"The ancient oak standing stones,"
13"She’d found them before, in"
14"She dismounted, pushing the scooter"
15"The faint warmth of the"
16"It had been glowing faintly"
17"Hel portal, the little voice"
18"Rory took a tentative step"
19"A twig snapped somewhere to"
ratio0.848
63.29% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences79
matches
0"Now, they felt like teeth"
ratio0.013
83.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount4
matches
0"Flowers, her mind supplied, wildflowers that bloomed year-round here."
1"The ground beneath her feet felt softer, more yielding, as if she walked on damp moss, though her boots still made rustling sounds."
2"Their bark seemed to twist and writhe, their branches interlocked overhead, forming a canopy that swallowed the faint starlight."
3"In the centre of the clearing stood a single, gnarled oak, its branches reaching upwards like supplicating arms."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount2
matches
0"she called out, her voice a thin thread in the vast silence"
1"she demanded, her voice shaking despite her best efforts"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"she called out (call out)"
1"she demanded (demand)"
dialogueSentences2
tagDensity1
leniency1
rawRatio1
effectiveRatio1
74.8852%