Run: 2026-11-11-01M75P864NP75CZTQAZC7ZE8XK

Run Details

Duration:
1m 25s
Cost:
$0.042844
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
A Boeing descending toward Heathrow carved through the clouds above Richmond Park, its engines vibrating in Aurora’s molars. She stepped between two of the ancient oak standing stones, and the roar sheared off mid-note. Nothing replaced it. No wind rustled the canopy. No distant siren bled over from Kingston Vale. The air sat dead and heavy against her eardrums, thick as cellar water. Aurora lifted her phone toward the canopy. The screen cast a harsh blue rectangle across her knuckles and illuminated the small crescent-shaped scar on her left wrist. One bar of signal flickered, vanished, and left an active call timer frozen at zero. "Eva, the line dropped the second I crossed the stones." Her voice died three feet from her mouth. The grove swallowed the syllables without echo, like shouting into a closet packed with winter coats. "If this goes through to voicemail, don't wait up. I'm grabbing the lockbox from the cairn and heading straight back to the flat. Give me twenty minutes. Well—twenty of mine. Who knows what the clock above Silas' bar will read when I get out." She thumbed the red disconnect icon. The screen refused to dim. Beside the battery symbol, the digital clock jumped from 23:14 to 23:41, then scrolled backward to 23:02 before dissolving into a scramble of dead pixels. Aurora shoved the handset into the pocket of her Golden Empress delivery jacket and clicked on her heavy aluminium torch. The beam cut across knee-high wildflowers. Red poppies, white wood anemones, and clusters of purple foxglove choked the clearing in dense, tangled mats. Outside the perimeter, November frost crusted the dead bracken of the park; in here, blossoms crowded every square inch of turf. Aurora waded forward. The petals brushed her denim jeans with a dry, papery rasp. No pollen dusted her boots. No moths spiralled into the halogen glare. Beneath the crush of her soles, the bruised stems released zero fragrance—not sweet nectar, not crushed chlorophyll, only the flat tang of wet iron. Straight black hair slid forward over her shoulders as she swept the light toward the centre of the clearing. The stone cairn squatted fifty paces ahead, a stack of river cobbles waist-high. A canvas satchel rested on the top slab, right where the note slipped under her door promised it would sit. "Isolde?" Silence pressed back. "I didn't bike out from Soho at midnight to play hide-and-seek in the weeds. Take your receipt or show yourself." A dry snap echoed from the treeline to her left. Aurora pivoted, bringing the torch up to eye level, thumb hovering over the butt of the heavy metal cylinder. The beam pierced the gap between two boundary monoliths. Petrified timber masquerading as granite rose twelve feet high, ancient bark grooves preserved in grey mineral. Nothing stirred in the tall grass at their base. Behind the pillars, the oaks of Richmond Park stood wrapped in black fog. The sound had been crisp. Brittle pine needles crunching under weight. Except oak trees and soft meadow grass filled this pocket, without a single pine within half a mile. She held her breath and listened. Blood hammered behind her temples. Beyond that internal rhythm, a second sound scraped through the clearing: a slow, rhythmic drag, like canvas pulled across dry slate. It originated near the boundary behind her, twenty yards from where the twig had snapped. Aurora spun on her heel. Empty flowers stared back into the light. Every poppy head stood rigid on its stalk, untouched by breeze or passing limb. "Clever. Two of you, then? Or one fast runner?" She kept her tone level, stripping the rattle from her throat. Panic dulled the eyes; Evan had taught her that lesson years ago in Cardiff, and London’s night shifts had hammered it permanent. She swept the torch in a measured three-hundred-sixty-degree arc, counting the standing stones that fenced the meadow. One. Two. Three. Four. Five. Six. Seven. Eight. Nine. Aurora halted the beam on the ninth monolith. Eight pillars ringed the Fae Grove. Four cardinal points, four cross-quarters. She had memorised the layout during her first visit, mapping exits the way she mapped dead-end estates on late-night takeaway runs. Nine grey shapes now jagged against the starless dark. The extra column stood beside the northern gap—squatter than its neighbours, its surface slick rather than grooved, absorbing the torchlight instead of reflecting it. Between one blink and the next, the squat shape shifted three inches to the right. Not walking. Sliding, the way a chess piece glides across greased wood when nudged from above. When the beam centred on it again, the surface froze into grey petrified bark. Heat pricked the hollow of Aurora’s throat. At first it registered as sweat under her collar. Within seconds, the warmth sharpened into the sting of a sun-baked coin pressed against bare skin. She hooked two fingers beneath the neck of her jumper and tugged free the silver chain. The Heartstone Pendant dangled over her palm. Roughly the size of her thumbnail, the deep crimson gem pulsed with a steady, feverish beat, synchronous with nothing in her own chest. A dull red luminescence bled from its core, painting the lifelines of her hand the colour of butcher’s paper. Aurora stared at the stone, bright blue eyes narrowing in the dark. Fae magic left the pendant cold as river glass. Only one kind of tear in the world woke the crimson glow, and Hel’s doors had no business opening inside Isolde’s territory. "Right. Forget the receipt." She backed toward the central cairn, refusing to drop her gaze from the northern pillars. Her left hand fumbled behind her hip until her knuckles grazed cold cobbles, then rough canvas. She snagged the strap of the satchel. Empty. Weightless. Her fingers closed through the fabric, meeting no ledger, no lockbox—nothing inside the bag at all except a handful of damp soil that leaked through a slit in the bottom seam. Bait. She dropped the ruined canvas and killed her torch. Total darkness slammed down, broken by the faint crimson ember resting against her sternum and a thin rind of moon overhead. Leaving the light on painted a target on her chest; in the dark, her night vision levelled the board. Shapes resolved out of the gloom in shades of charcoal and ash. Wildflowers formed a pale grey sea up to her knees. Across that sea, thirty feet away, a patch of white anemones folded flat. Something invisible—or low and dark enough to drink the moonlight—parted the stalks in a straight line toward the cairn. Aurora took two silent steps sideways through the foxgloves. Her boot heel clicked against a buried flint. Half a second later, from the tall grass near the eastern stones, an identical click answered. Not an echo. A mimicry, struck stone-on-stone with deliberate timing. She froze. Rustle. Step. Pause. Something in the eastern weeds took one extra pace after she stopped, dry stems hissing against heavy mass before settling into stillness. "You're off a beat." Her whisper barely cleared her lips. From the northern gap—opposite the rustling grass—a wet inhalation drew air through parted teeth, mimicking the sharp breath a human takes before speaking, though no words followed. Beneath the iron tang of the crushed poppies, a new odour crept across the clearing: scorched hair and cold hearth ash. The Heartstone seared against her collarbone, its red pulse accelerating into a frantic strobe that stained her chin crimson with every beat. Aurora tucked the pendant back inside her jumper to smother the glow, shifting her grip on the heavy aluminium torch until it rested across her forearm like a baton. To her right, the ninth pillar no longer stood along the boundary. The dark, bark-textured mass loomed ten paces closer inside the ring of wildflowers, cutting off the gap back to Richmond Park. Behind her, in the eastern weeds, grass blades snapped under shifting weight. Two distinct rhythms of breathing sawed through the dead air—one wet and ragged at her back, one dry and clicking directly ahead—closing the distance between the standing stones and the cairn.
created_at"2026-11-11T16:14:58.704Z" 11/11/2026, 4:14:58 PM
model"google/gemini-4-carbon-20261110"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7182
moderation_latency(null)
generation_time83082
tokens_prompt1008
tokens_completion3083
native_tokens_prompt997
native_tokens_completion4085
native_tokens_completion_images0
native_tokens_reasoning2338
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"
usage0.042844
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer(null)
request_id"req-1794413698-FHEHGUIGYpo72IjbiW2H"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1794413698-a6GkxBCxoKUfiM9E4MFa"
upstream_id"gpT0aofzNKyvytMP75rHyAQ"
provider_responses
0
endpoint_id"f0c9681d-e99b-4bcb-8031-752429da222d"
id"gpT0aofzNKyvytMP75rHyAQ"
is_byokfalse
latency7182
model_permaslug"google/gemini-4-carbon-20261110"
provider_name"Google AI Studio"
status200
total_cost0.042844
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1357
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
41.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1357
totalAiIsms16
found
0
word"flickered"
count1
1
word"echo"
count2
2
word"silence"
count1
3
word"echoed"
count1
4
word"weight"
count2
5
word"rhythmic"
count1
6
word"measured"
count1
7
word"warmth"
count1
8
word"pulsed"
count1
9
word"resolved"
count1
10
word"gloom"
count1
11
word"whisper"
count1
12
word"pulse"
count1
13
word"loomed"
count1
highlights
0"flickered"
1"echo"
2"silence"
3"echoed"
4"weight"
5"rhythmic"
6"measured"
7"warmth"
8"pulsed"
9"resolved"
10"gloom"
11"whisper"
12"pulse"
13"loomed"
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
narrationSentences108
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences108
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences115
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1347
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions35
wordCount1255
uniqueNames19
maxNameDensity0.88
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Boeing1
Heathrow1
Richmond3
Park3
Aurora11
Kingston1
Vale1
Golden1
Empress1
November1
Evan1
Cardiff1
London1
Fae2
Grove1
Heartstone2
Pendant1
Hel1
Isolde1
persons
0"Boeing"
1"Aurora"
2"Evan"
3"Heartstone"
4"Pendant"
5"Hel"
places
0"Richmond"
1"Park"
2"Kingston"
3"Cardiff"
4"London"
5"Fae"
6"Grove"
7"Isolde"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences80
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1347
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences115
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean32.85
std23.81
cv0.725
sampleLengths
034
129
242
310
424
544
656
794
852
91
103
1120
1210
1366
1429
1547
1626
179
1850
199
208
2165
2245
237
2441
2549
2643
274
2871
291
309
3162
3232
3317
3426
352
3625
374
3854
3951
4076
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences108
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs180
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount3
flaggedSentences9
totalSentences115
ratio0.078
matches
0"Outside the perimeter, November frost crusted the dead bracken of the park; in here, blossoms crowded every square inch of turf."
1"Beneath the crush of her soles, the bruised stems released zero fragrance—not sweet nectar, not crushed chlorophyll, only the flat tang of wet iron."
2"Panic dulled the eyes; Evan had taught her that lesson years ago in Cardiff, and London’s night shifts had hammered it permanent."
3"The extra column stood beside the northern gap—squatter than its neighbours, its surface slick rather than grooved, absorbing the torchlight instead of reflecting it."
4"Her fingers closed through the fabric, meeting no ledger, no lockbox—nothing inside the bag at all except a handful of damp soil that leaked through a slit in the bottom seam."
5"Leaving the light on painted a target on her chest; in the dark, her night vision levelled the board."
6"Something invisible—or low and dark enough to drink the moonlight—parted the stalks in a straight line toward the cairn."
7"From the northern gap—opposite the rustling grass—a wet inhalation drew air through parted teeth, mimicking the sharp breath a human takes before speaking, though no words followed."
8"Two distinct rhythms of breathing sawed through the dead air—one wet and ragged at her back, one dry and clicking directly ahead—closing the distance between the standing stones and the cairn."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1278
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount25
adverbRatio0.019561815336463225
lyAdverbCount5
lyAdverbRatio0.003912363067292645
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences115
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences115
mean11.71
std8.33
cv0.711
sampleLengths
018
116
23
35
48
513
67
720
815
910
108
1116
1244
136
145
1525
1620
176
1817
1921
203
2111
225
237
2424
2519
2613
2720
281
293
3020
3110
3219
339
3416
359
3613
375
386
3918
406
415
4221
4315
445
457
4614
479
4811
4922
89.57% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.5478260869565217
totalSentences115
uniqueOpeners63
73.26% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences91
matches
0"Roughly the size of her"
1"Only one kind of tear"
ratio0.022
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount16
totalSentences91
matches
0"She stepped between two of"
1"Her voice died three feet"
2"She thumbed the red disconnect"
3"She held her breath and"
4"It originated near the boundary"
5"She kept her tone level,"
6"She swept the torch in"
7"She had memorised the layout"
8"She hooked two fingers beneath"
9"She backed toward the central"
10"Her left hand fumbled behind"
11"She snagged the strap of"
12"Her fingers closed through the"
13"She dropped the ruined canvas"
14"Her boot heel clicked against"
15"Her whisper barely cleared her"
ratio0.176
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount56
totalSentences91
matches
0"A Boeing descending toward Heathrow"
1"She stepped between two of"
2"Nothing replaced it."
3"The air sat dead and"
4"Aurora lifted her phone toward"
5"The screen cast a harsh"
6"Her voice died three feet"
7"The grove swallowed the syllables"
8"She thumbed the red disconnect"
9"The screen refused to dim."
10"Aurora shoved the handset into"
11"The beam cut across knee-high"
12"Aurora waded forward."
13"The petals brushed her denim"
14"The stone cairn squatted fifty"
15"A canvas satchel rested on"
16"A dry snap echoed from"
17"Aurora pivoted, bringing the torch"
18"The beam pierced the gap"
19"Nothing stirred in the tall"
ratio0.615
54.95% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences91
matches
0"To her right, the ninth"
ratio0.011
91.84% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences56
technicalSentenceCount4
matches
0"A Boeing descending toward Heathrow carved through the clouds above Richmond Park, its engines vibrating in Aurora’s molars."
1"She swept the torch in a measured three-hundred-sixty-degree arc, counting the standing stones that fenced the meadow."
2"Her fingers closed through the fabric, meeting no ledger, no lockbox—nothing inside the bag at all except a handful of damp soil that leaked through a slit in t…"
3"The Heartstone seared against her collarbone, its red pulse accelerating into a frantic strobe that stained her chin crimson with every beat."
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
91.4885%