Run: 2026-07-25-01KYCY2N9FREGG4CRWSSSRP0R3

Run Details

Duration:
12.8s
Cost:
$0.013302
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 rain stopped at the tree line. Rory stepped past the boundary marker, her boots sinking into moss that felt unnaturally warm through thick rubber soles. Behind her, the suburban hum of Richmond died, cut off clean as a severed wire. She reached up to steady the silver chain around her neck. The Heartstone Pendant sat heavy against her collarbone, its thumbnail-sized crimson core throwing a pale, bloody light across her knuckles. It throbbed. The pulse matched her own heart, beat for beat, pushing heat into her skin. "Just a routine check," she muttered, her voice swallowed instantly by the heavy air. "In and out." Yu-Fei had sent her with a warning about shifting ley lines, but she hadn't expected the Grove to feel so thick. Pale wildflowers—species that had no right blooming in the dead of November—glimmered in the darkness like spilled teeth. She navigated by the dull red gleam of the stone, aiming for the center of the clearing where the oak standing stones rose like towering, petrified sentinels. A snap echoed to her left. Rory froze, her breath pooling in a tight white cloud. She turned her head slowly. The shadows between the ancient trunks stretched, long and skeletal, under a moonless sky. Nothing moved. She took three deliberate paces forward. Her eyes caught a flash of white at the edge of her vision. A pale figure, towering and thin, perched atop one of the boundary stones. Rory whipped around, bringing her flashlight up. The beam pierced the mist, illuminating only bare bark and lichen. The top of the stone sat empty. "Right. Mind playing tricks." She rubbed her thumb over the crescent-shaped scar on her left wrist, a nervous habit that usually grounded her. The skin there tingled, cold against the unnatural warmth of the pendant. The air grew heavy with the scent of crushed copper and wet turnip. It coated her tongue, thick and metallic. She pushed deeper into the clearing, aiming for the central altar stone where the Fae-touched portal usually slumbered. The crimson light from her neck pulsed faster now, beating a frantic rhythm against her ribs. *Thump-thump. Thump-thump.* Only, the sound wasn't just in her chest anymore. It came from beneath the dirt. Rory stopped near the base of the largest oak sentinel. The ground vibrated under her boots, a low, wet tremor that made her knees ache. She shone the flashlight down. The moss buckled and smoothed itself back over, churning like water in a slow boil. "Isolde?" Rory kept her fingers curled around the pendant. "I brought the ledger. Silas said you needed the dates cleared." Silence answered, dense and suffocating. A breeze cut through the clearing, carrying a sound that made the hair on her arms stand rigid. It was a wet, sliding drag, like a heavy sack being pulled over mud. It started ten feet behind her. Rory didn't turn around immediately. Her law school professors had hammered one principle into her head during cross-examination prep: control your instincts, assess the physical reality. But law school hadn't prepared her for the way the crimson light of the Heartstone suddenly flared, casting long, warped shadows of her own body across the grass. One shadow didn't match her posture. It stretched out from her heels, twice as long as it should have been, with arms that ended in elongated, needle-thin points. The shadow's head tilted, snapping ninety degrees to the side with a dry *crack* that reverberated through her jaw. Rory bolted. She lunged toward the gap between the twin oak monoliths, the designated exit point back to the park. The grass whipped at her ankles, tangling like wet fingers. The silver chain strained against her neck as the crimson gem pulled forward, burning hot against her leather jacket. A voice whispered, inches from her right ear. "Rory." The tone belonged to Evan—soft, possessive, and dripping with the familiar, suffocating malice that had driven her out of Cardiff three years ago. She stumbled, pitching forward into the dirt. The flashlight tumbled from her grip, its beam spinning wildly across the clearing before settling on a cluster of white blossoms. The flowers were weeping. Dark, viscous droplets welled from their petals, pattering onto the leaves below. *Tink. Tink. Tink.* "You're not here," Rory breathed, pushing herself onto her hands and knees. Dirt jammed beneath her fingernails. "You're in Wales. You don't know this place." "We all know you, Laila." The voice shifted. It wasn't Evan anymore. It was Yu-Fei's clipped, pragmatic cadence, coming from the darkness directly above her head. Rory forced her chin up. High in the canopy, where the oak branches twisted together like broken fingers, something moved. It didn't glide or fly; it hitched itself forward in jerky, unnatural bursts, its limbs folding inward like a crushed spider. White fabric fluttered around its torso—a pale, torn dress. The crimson stone against her chest burst into an intense, searing heat that scorched through her cotton shirt. It threw a red ring of light twenty feet around her. Where the crimson light touched the tree trunks, the bark peeled back. Pale, lidless eyes blinked out from the wood, dozens of them, tracking her every movement. "Fae tricks," Rory hissed through grit teeth, scrambling back to her feet. "Shapeshifters. Parasites." She backed toward the central standing stone, keeping her eyes fixed on the canopy. The thing above her stopped. It hung upside down, its pale face buried in the shadow of its own tangled hair. Then it dropped. It landed without a sound on the far side of the crimson circle. Rory's breath hitched. It didn't have a face. Where features should have been, the skin was smooth and stretched tight as a drumhead, save for a single, horizontal slit across the middle that twitched like a breathing gill. The creature took a step. Its leg bent backward at the knee, snapping with the crisp sound of dry pine. It didn't pause. It took another step, adjusting its gait, leaning forward until its long, needle-tipped fingers grazed the dew-soaked grass. The pendant flared blindingly red, casting the creature's smooth skin in stark, grotesque detail. The slit in its head stretched open, revealing rows of translucent, needle-like teeth, and let out a high, warbling hum that rattled the fillings in Rory's teeth. She didn't scream. She reached for the heavy brass key in her pocket—the one Silas had given her for emergencies—and scraped it hard across the surface of the nearest oak monolith. Spark hissed against ancient wood. The creature twitched, recoiling from the harsh sound. The slit snapped shut. Rory took advantage of the hesitation, throwing her weight against the stone, searching blindly for the hidden groove that marked the boundary fold. Her palm found the carved spiral. Behind her, the wet, sliding drag accelerated into a frenzy of snapping joints and tearing roots. The creature rushed the red circle, the air freezing instantly as it crossed the threshold. Rory jammed the key into the spiral's center and turned it.
created_at"2026-07-25T15:25:09.304Z" 7/25/2026, 3:25:09 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency527
moderation_latency(null)
generation_time12693
tokens_prompt1008
tokens_completion1804
native_tokens_prompt963
native_tokens_completion1581
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"default"
usage0.013302
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"VdVkau_vGvDrjrEPuLvlgAo"
is_byokfalse
latency527
model_permaslug"google/gemini-3.6-flash-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784993109-thFoAeUBcyXEn03i7lQL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784993109-rYHX8gjQYlIGZWCEtqIc"
upstream_id"VdVkau_vGvDrjrEPuLvlgAo"
total_cost0.013302
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount0
adverbTags(empty)
dialogueSentences11
tagDensity0.455
leniency0.909
rawRatio0
effectiveRatio0
91.49% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1175
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"suddenly"
count1
highlights
0"slowly"
1"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)
27.66% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1175
totalAiIsms17
found
0
word"throbbed"
count1
1
word"pulse"
count1
2
word"navigated"
count1
3
word"sentinels"
count1
4
word"echoed"
count1
5
word"warmth"
count1
6
word"pulsed"
count1
7
word"sentinel"
count1
8
word"vibrated"
count1
9
word"churning"
count1
10
word"silence"
count1
11
word"reverberated"
count1
12
word"familiar"
count1
13
word"fluttered"
count1
14
word"searing"
count1
15
word"stark"
count1
16
word"weight"
count1
highlights
0"throbbed"
1"pulse"
2"navigated"
3"sentinels"
4"echoed"
5"warmth"
6"pulsed"
7"sentinel"
8"vibrated"
9"churning"
10"silence"
11"reverberated"
12"familiar"
13"fluttered"
14"searing"
15"stark"
16"weight"
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
narrationSentences98
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences98
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords6
totalWords1169
ratio0.005
matches
0"Thump-thump. Thump-thump."
1"crack"
2"Tink. Tink. Tink."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
87.78% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount1125
uniqueNames13
maxNameDensity1.24
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond1
Heartstone2
Pendant1
Yu-Fei2
Grove1
November1
Fae-touched1
Silence1
Evan2
Cardiff1
Rory14
Dirt1
Silas1
persons
0"Heartstone"
1"Pendant"
2"Yu-Fei"
3"November"
4"Silence"
5"Evan"
6"Rory"
7"Silas"
places
0"Richmond"
1"Cardiff"
globalScore0.878
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences72
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1169
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences104
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean25.98
std16.52
cv0.636
sampleLengths
041
147
217
366
46
531
632
725
835
954
102
1115
1245
1320
145
1538
1654
176
1841
192
2047
218
221
2323
2428
2519
2625
275
2821
2950
3029
3127
3214
3335
343
3513
3638
3741
3841
3931
405
4112
4229
4331
4411
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences98
matches
0"being pulled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs183
matches
0"were weeping"
5.49% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences5
totalSentences104
ratio0.048
matches
0"Pale wildflowers—species that had no right blooming in the dead of November—glimmered in the darkness like spilled teeth."
1"The tone belonged to Evan—soft, possessive, and dripping with the familiar, suffocating malice that had driven her out of Cardiff three years ago."
2"It didn't glide or fly; it hitched itself forward in jerky, unnatural bursts, its limbs folding inward like a crushed spider."
3"White fabric fluttered around its torso—a pale, torn dress."
4"She reached for the heavy brass key in her pocket—the one Silas had given her for emergencies—and scraped it hard across the surface of the nearest oak monolith."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1141
adjectiveStacks1
stackExamples
0"long, needle-tipped fingers"
adverbCount36
adverbRatio0.03155127081507449
lyAdverbCount15
lyAdverbRatio0.013146362839614373
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean11.24
std7.18
cv0.639
sampleLengths
07
119
215
311
420
52
614
714
83
921
1018
1127
126
1310
145
1514
162
176
1813
1913
207
2111
227
2323
2412
2513
267
2718
2816
291
301
319
326
3310
3415
355
3615
379
3811
395
4018
4114
426
435
4421
4528
466
4722
4819
492
40.38% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.3173076923076923
totalSentences104
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences90
matches
0"Only, the sound wasn't just"
1"Dark, viscous droplets welled from"
2"Pale, lidless eyes blinked out"
3"Then it dropped."
ratio0.044
82.22% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount31
totalSentences90
matches
0"She reached up to steady"
1"she muttered, her voice swallowed"
2"She navigated by the dull"
3"She turned her head slowly."
4"She took three deliberate paces"
5"Her eyes caught a flash"
6"She rubbed her thumb over"
7"It coated her tongue, thick"
8"She pushed deeper into the"
9"It came from beneath the"
10"She shone the flashlight down."
11"It was a wet, sliding"
12"It started ten feet behind"
13"Her law school professors had"
14"It stretched out from her"
15"She lunged toward the gap"
16"She stumbled, pitching forward into"
17"It wasn't Evan anymore."
18"It was Yu-Fei's clipped, pragmatic"
19"It didn't glide or fly;"
ratio0.344
32.22% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences90
matches
0"The rain stopped at the"
1"Rory stepped past the boundary"
2"She reached up to steady"
3"The Heartstone Pendant sat heavy"
4"The pulse matched her own"
5"she muttered, her voice swallowed"
6"Yu-Fei had sent her with"
7"She navigated by the dull"
8"A snap echoed to her"
9"Rory froze, her breath pooling"
10"She turned her head slowly."
11"The shadows between the ancient"
12"She took three deliberate paces"
13"Her eyes caught a flash"
14"A pale figure, towering and"
15"Rory whipped around, bringing her"
16"The beam pierced the mist,"
17"The top of the stone"
18"She rubbed her thumb over"
19"The skin there tingled, cold"
ratio0.856
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences90
matches(empty)
ratio0
21.56% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount9
matches
0"Rory stepped past the boundary marker, her boots sinking into moss that felt unnaturally warm through thick rubber soles."
1"Pale wildflowers—species that had no right blooming in the dead of November—glimmered in the darkness like spilled teeth."
2"It stretched out from her heels, twice as long as it should have been, with arms that ended in elongated, needle-thin points."
3"The shadow's head tilted, snapping ninety degrees to the side with a dry *crack* that reverberated through her jaw."
4"The tone belonged to Evan—soft, possessive, and dripping with the familiar, suffocating malice that had driven her out of Cardiff three years ago."
5"The flashlight tumbled from her grip, its beam spinning wildly across the clearing before settling on a cluster of white blossoms."
6"Where features should have been, the skin was smooth and stretched tight as a drumhead, save for a single, horizontal slit across the middle that twitched like …"
7"The slit in its head stretched open, revealing rows of translucent, needle-like teeth, and let out a high, warbling hum that rattled the fillings in Rory's teet…"
8"Rory took advantage of the hesitation, throwing her weight against the stone, searching blindly for the hidden groove that marked the boundary fold."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount3
fancyTags
0"she muttered (mutter)"
1"Rory breathed (breathe)"
2"Rory hissed (hiss)"
dialogueSentences11
tagDensity0.273
leniency0.545
rawRatio1
effectiveRatio0.545
79.4271%