Run: 2026-09-02-01M1HK183CC39TNZE1B5RE34XA

Run Details

Duration:
17.3s
Cost:
$0.013135
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 two oak pillars swallowed London whole. Rory stepped between their moss-crusted flanks, and the low rumble of late-night Heathrow flight paths vanished as if snuffed beneath a heavy wet blanket. Richmond Park’s manicured trails dissolved into a ring of untamed earth where the sky above held neither moon nor stars, only an expanse of bruised purple cloud that cast no light. A breath escaped her mouth, hanging in the air before it curdled and sank to the turf instead of rising. The ground smelled wrong. Beneath the scent of loam and damp roots lingered the sharp tang of copper and stagnant swamp water. Wild bluebells, dog roses, and white star-anemones choked the grass around her boots, blooming together in impossible contradiction of the November frost she had left behind ten paces back. Rory slipped her right hand into her jacket pocket, her thumb grazing the brass lockbox key she had agreed to return to this patch of earth. "Thomas?" Silence answered. It possessed a physical weight, pressing hard against her ears until her own heartbeat thudded in her temples like a wet drum. "I have the key. Step out, take it, and let me get back to the bike." Nothing stirred. The air tasted of copper pennies and vinegar. She turned her left hand over, her fingers tracing the pale crescent-shaped scar on her wrist. The scar always ached before a storm, but tonight the skin pulled tight, hot and irritated. Against her breastbone, beneath two layers of wool, the thumbnail-sized Heartstone pendant stirred. A faint crimson ember flared through the weave of her sweater, casting a red stain over her collarbones. The silver chain grew warm, then uncomfortably hot, sticking to her skin like a fresh brand. Hel portals ran hot, but this heat carried an erratic, stuttering pulse. It throbbed like a panic attack trapped in mineral. Rory pivoted on her heel toward the oaks she had crossed. The pillars were gone. Where the gap should have been, three identical gnarled trunks blocked the path, their bark knotted and spiraled into shapes that mirrored human faces caught in mid-wail. "Not funny." She reached out, planting her palm against the nearest trunk. The bark gave beneath her fingers like waterlogged lard, cold and slightly greasy. She snatched her hand back, wiping it against her jeans. A streak of gray residue clung to the denim, giving off the sharp reek of pond scum. To her right, deep in the thicket of blackthorn and out-of-season blossoms, something clicked. It was the dry, rhythmic sound of fingernails tapping against hollow bone. Tap-tap-tap. Then a pause, followed by two scrapes across stones. Rory faced the thicket. Her bright blue eyes swept the tangle of branches. The undergrowth sat entirely still. Not a leaf trembled. No breeze stirred the canopy. Yet the clicking began again, closer this time, moving in a quarter-circle around her perimeter. "Come out into the clearing." The woods offered no reply, but the rhythm of the clicking altered, matching the tempo of her breathing. Inhale—click-click. Exhale—scrape. Her shoulder-length black hair whipped across her cheek as she spun around. At the edge of her vision, a long silhouette withdrew behind an ash tree. It moved too smoothly, without the bobbing hitch of hips or shoulders, sliding like ink pouring upward into the canopy. The trunk it had hidden behind stood barely as thick as Rory’s forearm, far too narrow to conceal a person, yet the shadow had stretched taller than eight feet. "I know you're tracking me." She unzipped her jacket, letting the crimson light of the pendant bleed out into the clearing. The red glow spilled across the flowers. In the unnatural illumination, the bluebells were not blue at all; their petals bore the pallor of boiled meat, their stamen tipped with tiny, glistening black beads that wept clear fluid onto the soil. Her boots made no sound on the moss as she took two paces back toward the center of the ring. A wet rustle broke out directly above her head. Rory tilted her chin. Thick boughs intertwined overhead, forming a dense roof of leaves that blocked whatever sky lay beyond this pocket. Ten feet up, perched along a horizontal oak branch, crouched an arrangement of limbs. It possessed no face Rory could assemble into sanity—only a slick expanse of gray hide drawn taut over protruding vertebrae and three jointed arms that ended in elongated, knuckled twigs. Its head was tucked beneath its ribcage, upside down, listening. The thing did not breathe. Its chest remained completely flat. Rory froze, locking every muscle in place. Evan used to corner her in the hallway of their flat, his chest puffed, blocking the door until she flinched; survival had taught her early that predators fed on reaction. She anchored her heels into the dirt, held her chin rigid, and clamped her jaw shut. The creature’s topmost arm twitched. A single gray finger extended, reaching down through the leaves, pointing directly at the Heartstone glowing against her chest. "You don't want this," she said, her voice dropping an octave, flat and steady. "It doesn't belong to your side of the hedge." The head beneath the ribs shifted. Two wet, black orbs rolled forward in the skin, staring down at her without blinking. From the center of its throat came a sound that raised the hair on Rory's arms: the high, tinny vibration of a bicycle bell—the exact chime from her delivery cruiser parked half a mile away on the tarmac path of Richmond Park. Ping. Ping-ping. The mimicry died into a dry, sucking rattle. Rory did not look up a second time. She stepped sideways, circling away from the branch, keeping the trunk in her peripheral vision. Her hand remained deep in her coat pocket, her fingers closing around the brass key. The metal bit sharply into her palm, grounding her against the dizzying spin of the clearing. The clearing had stretched; the stone boundaries sat twice as far away now, the wildflowers carpeting the ground in thick, undulating waves that seemed to drift like weeds in an undertow. Behind her, the heavy drop of something landing in the damp grass sounded like a sack of wet flour hitting the kitchen floor. The clicking resumed, fast and frantic, right behind her left ear. She wheeled around, raising her forearms to guard her throat. Empty grass. Only the crushed bluebells showed where weight had descended, their crushed stems oozing that clear, sticky oil. But the grass blades did not rise back up. They flattened further, one by one, tracing an invisible pair of wide, splayed footprints that marched steadily forward, heading straight for the toes of her boots. "Back off." The footprints stopped three inches from her boots. A sudden, foul gust struck her face—the smell of wet animal fur and ancient, stagnant earth. The silver chain around her neck flared with white-hot heat, scorching the skin beneath her collar, and the clearing dropped ten degrees in a single, freezing pulse. Out of the empty air before her, two long fingers pressed lightly against her left wrist, right over the crescent scar. The touch was colder than packed snow. Rory did not scream. She drove her boot heel straight down into the space where the invisible instep should be, felt her sole strike something hard and slick like wet gristle, and wrenched her wrist away. The woods erupted into a cacophony of rustling leaves, cracking boughs, and a dozen distant bicycle bells chiming out of sync.
created_at"2026-09-02T17:35:26.322Z" 9/2/2026, 5:35:26 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2068
moderation_latency(null)
generation_time17287
tokens_prompt1008
tokens_completion2621
native_tokens_prompt963
native_tokens_completion3310
native_tokens_completion_images0
native_tokens_reasoning1687
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"
usage0.01313475
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788370526-LstMJS74J0WuCeVqj2SI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788370526-RUKLF03Byu5Av0ocg1Xp"
upstream_id"Xl6YavqrGOXBsOIP4LvtkQ4"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"Xl6YavqrGOXBsOIP4LvtkQ4"
is_byokfalse
latency2067
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.01313475
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences8
tagDensity0.125
leniency0.25
rawRatio0
effectiveRatio0
84.11% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1259
totalAiIsmAdverbs4
found
0
adverb"slightly"
count1
1
adverb"completely"
count1
2
adverb"sharply"
count1
3
adverb"lightly"
count1
highlights
0"slightly"
1"completely"
2"sharply"
3"lightly"
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)
52.34% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1259
totalAiIsms12
found
0
word"silence"
count1
1
word"weight"
count2
2
word"tracing"
count2
3
word"pulse"
count2
4
word"throbbed"
count1
5
word"rhythmic"
count1
6
word"trembled"
count1
7
word"glistening"
count1
8
word"cacophony"
count1
highlights
0"silence"
1"weight"
2"tracing"
3"pulse"
4"throbbed"
5"rhythmic"
6"trembled"
7"glistening"
8"cacophony"
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
narrationSentences87
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences87
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences94
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen43
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1253
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions1
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount1209
uniqueNames7
maxNameDensity0.91
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
London1
Heathrow1
Park2
November1
Heartstone2
Rory11
Richmond2
persons
0"Rory"
places
0"London"
1"Park"
2"Richmond"
globalScore1
windowScore1
76.47% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences68
glossingSentenceCount2
matches
0"waves that seemed to drift like weeds in an undertow"
1"sounded like a sack of wet flour hitting t"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.798
wordCount1253
matches
0"neither moon nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences94
matches
0"early that predators"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean28.48
std24.18
cv0.849
sampleLengths
07
155
271
326
41
524
616
710
879
921
1011
1131
122
1350
1414
1522
1642
175
1820
1912
2063
215
2257
2320
249
2576
2610
2753
2824
2923
3063
312
328
3385
3423
3511
3610
3754
382
398
4064
417
4236
4321
97.20% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences87
matches
0"were gone"
1"was tucked"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs196
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount3
flaggedSentences8
totalSentences94
ratio0.085
matches
0"Inhale—click-click."
1"Exhale—scrape."
2"In the unnatural illumination, the bluebells were not blue at all; their petals bore the pallor of boiled meat, their stamen tipped with tiny, glistening black beads that wept clear fluid onto the soil."
3"It possessed no face Rory could assemble into sanity—only a slick expanse of gray hide drawn taut over protruding vertebrae and three jointed arms that ended in elongated, knuckled twigs."
4"Evan used to corner her in the hallway of their flat, his chest puffed, blocking the door until she flinched; survival had taught her early that predators fed on reaction."
5"From the center of its throat came a sound that raised the hair on Rory's arms: the high, tinny vibration of a bicycle bell—the exact chime from her delivery cruiser parked half a mile away on the tarmac path of Richmond Park."
6"The clearing had stretched; the stone boundaries sat twice as far away now, the wildflowers carpeting the ground in thick, undulating waves that seemed to drift like weeds in an undertow."
7"A sudden, foul gust struck her face—the smell of wet animal fur and ancient, stagnant earth."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1227
adjectiveStacks3
stackExamples
0"pressing hard against her"
1"pale crescent-shaped scar"
2"frantic, right behind her"
adverbCount36
adverbRatio0.029339853300733496
lyAdverbCount16
lyAdverbRatio0.013039934800325998
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences94
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences94
mean13.33
std9.1
cv0.682
sampleLengths
07
124
231
320
44
518
629
726
81
92
1022
1116
122
138
1416
1516
1613
1718
1816
1912
209
2111
224
2327
242
2510
2613
2710
2817
2914
3012
311
329
334
349
355
364
375
3815
395
4018
411
421
4312
4414
4520
4629
475
4816
497
72.34% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.44680851063829785
totalSentences94
uniqueOpeners42
84.39% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences79
matches
0"Then a pause, followed by"
1"Only the crushed bluebells showed"
ratio0.025
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences79
matches
0"It possessed a physical weight,"
1"She turned her left hand"
2"It throbbed like a panic"
3"She reached out, planting her"
4"She snatched her hand back,"
5"It was the dry, rhythmic"
6"Her bright blue eyes swept"
7"Her shoulder-length black hair whipped"
8"It moved too smoothly, without"
9"She unzipped her jacket, letting"
10"Her boots made no sound"
11"It possessed no face Rory"
12"Its head was tucked beneath"
13"Its chest remained completely flat."
14"She anchored her heels into"
15"she said, her voice dropping"
16"She stepped sideways, circling away"
17"Her hand remained deep in"
18"She wheeled around, raising her"
19"They flattened further, one by"
ratio0.266
80.25% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount60
totalSentences79
matches
0"The two oak pillars swallowed"
1"Rory stepped between their moss-crusted"
2"Richmond Park’s manicured trails dissolved"
3"A breath escaped her mouth,"
4"The ground smelled wrong."
5"Rory slipped her right hand"
6"It possessed a physical weight,"
7"The air tasted of copper"
8"She turned her left hand"
9"The scar always ached before"
10"A faint crimson ember flared"
11"The silver chain grew warm,"
12"Hel portals ran hot, but"
13"It throbbed like a panic"
14"Rory pivoted on her heel"
15"The pillars were gone."
16"She reached out, planting her"
17"The bark gave beneath her"
18"She snatched her hand back,"
19"A streak of gray residue"
ratio0.759
63.29% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences79
matches
0"To her right, deep in"
ratio0.013
35.04% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount8
matches
0"Rory stepped between their moss-crusted flanks, and the low rumble of late-night Heathrow flight paths vanished as if snuffed beneath a heavy wet blanket."
1"Where the gap should have been, three identical gnarled trunks blocked the path, their bark knotted and spiraled into shapes that mirrored human faces caught in…"
2"In the unnatural illumination, the bluebells were not blue at all; their petals bore the pallor of boiled meat, their stamen tipped with tiny, glistening black …"
3"Thick boughs intertwined overhead, forming a dense roof of leaves that blocked whatever sky lay beyond this pocket."
4"It possessed no face Rory could assemble into sanity—only a slick expanse of gray hide drawn taut over protruding vertebrae and three jointed arms that ended in…"
5"From the center of its throat came a sound that raised the hair on Rory's arms: the high, tinny vibration of a bicycle bell—the exact chime from her delivery cr…"
6"The clearing had stretched; the stone boundaries sat twice as far away now, the wildflowers carpeting the ground in thick, undulating waves that seemed to drift…"
7"They flattened further, one by one, tracing an invisible pair of wide, splayed footprints that marched steadily forward, heading straight for the toes of her bo…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount1
matches
0"she said, her voice dropping an octave, flat and steady"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences8
tagDensity0.125
leniency0.25
rawRatio0
effectiveRatio0
84.2479%