Run: 2026-07-25-01KYCW8MZ437WND0DQXXKBHWEH

Run Details

Duration:
5.7s
Cost:
$0.002821
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 Vespa rattled to a halt against the rusted iron chain of the Richmond Park gate. Aurora killed the engine. Silence rushed in, thick and heavy, swallowing the last hum of the London traffic miles behind her. Fog rolled across the asphalt, damp and clinging to the wool of her jacket. She reached into her pocket, fingers brushing the smooth, thumbnail-sized surface of the Heartstone pendant. The silver chain felt freezing against her palm, but the deep crimson gemstone thrummed with a steady, phantom heat. She lifted the chain over her head and tucked it beneath her collar. A rusted latch groaned as she squeezed through the gap in the park gates. The grass swallowed her boots with wet slaps. Richmond Park at noon was a expanse of open hills and grazing deer; at midnight, beneath a bruised, moonless sky, it became a labyrinth of black timber and shifting shadows. Her breath plumed white in the freezing air. She checked the compass on her phone. The screen flickered, the blue dot spinning in frantic circles before the battery icon dropped from fifty percent to dead in a single blink. Darkness pressed against her eyeballs. She walked deeper, guided only by the jagged silhouettes of ancient oaks against the grey-black canopy overhead. The air grew dense, smelling sharply of crushed wet leaves and something metallic, like a wet penny held against the tongue. A twig snapped to her left. Aurora stopped. She turned her head, fixing her bright blue eyes on a tangle of hawthorn bushes ten feet away. Nothing moved. Just skeletal branches clawing at the mist. "Hello?" Her voice sounded thin, swallowed instantly by the fog. The silence returned, heavier than before. Even the distant hum of the A3 had vanished, replaced by a profound, dead vacuum. She adjusted the strap of her delivery bag and forced her boots forward. Thirty paces on, the ground beneath her changed. Mud gave way to smooth, cold flagstones, half-buried under centuries of moss and leaf-rot. She reached out, her fingertips grazing rough, weathered bark. Ancient oak standing stones loomed up from the mist, arranged in a rough circle that blocked out the rest of the park entirely. The Fae Grove. She stepped past the stones into the clearing. The air here was noticeably warmer, smelling of blooming bluebells—flowers that had no business surviving a London winter. At the center of the clearing, a shadow detached itself from the largest oak. Aurora froze. Her heart hammered against her ribs, a violent, bird-like flutter. "You're late, Carter," a voice rasped. It sounded like dry leaves scraping across concrete, carrying no discernible pitch or gender. "I didn't realize we had an appointment," Aurora said, keeping her weight balanced on the balls of her feet, her hand sliding into her jacket pocket to curl around the crescent-shaped scar on her left wrist. The shadow drifted forward, slipping through the pool of faint light cast by the sky. It wore the shape of a man, tall and impossibly thin, dressed in a heavy trench coat that billowed despite the absolute stillness of the air. When it tilted its head, the neck stretched too far, bending at an angle human vertebrae refused. "The pendant," the figure whispered, pausing three feet away. "Who are you?" Aurora asked. "A creditor." The entity took another step. Its face remained entirely obscured by a cowl of shifting dark fog, but two points of pale, milky light flickered where eyes should be. "You carry my stone. Return it." "Someone gave it to me," Aurora said, her eyes darting to the ring of standing stones behind the creature. The way out. "They stole it from my hearth," the entity hissed. The temperature in the clearing plummeted instantly, the scent of bluebells rotting into the stench of stagnant ditch water. A low vibration rattled through the flagstones beneath Aurora's boots. The Heartstone pendant beneath her shirt woke, burning hot against her sternum, pulsing in frantic, erratic beats. The entity lunged. Aurora ducked, the rush of displaced air tearing past her ear like a whip. She spun, sprinting toward the gap between the two largest oak stones. Her boots pounded against the mossy flagstones. Behind her, the sound of running changed. It wasn't two feet hitting the earth, but a wet, skittering scuffle of a dozen limbs dragging across stone. She vaulted the boundary stones, hitting the open grass of the park hard, rolling into a thick patch of bracken. She didn't look back. She scrambled to her feet and ran blind through the dark, trusting the slope of the hill to guide her back toward the iron gates.
created_at"2026-07-25T14:53:28.431Z" 7/25/2026, 2:53:28 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency285
moderation_latency(null)
generation_time5601
tokens_prompt1008
tokens_completion1175
native_tokens_prompt963
native_tokens_completion1013
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"
usage0.0028214
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"6M1kar3wH9L1jrEPrPjGgAI"
is_byokfalse
latency283
model_permaslug"google/gemini-3.5-flash-lite-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-1784991208-8MlryUTx7tdHYHd5mMFc"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784991208-aN91w2PIOHamQQWxJk9Y"
upstream_id"6M1kar3wH9L1jrEPrPjGgAI"
total_cost0.0028214
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
totalTags8
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity0.889
leniency1
rawRatio0
effectiveRatio0
93.54% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount774
totalAiIsmAdverbs1
found
0
adverb"sharply"
count1
highlights
0"sharply"
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)
54.78% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount774
totalAiIsms7
found
0
word"silence"
count2
1
word"flickered"
count2
2
word"profound"
count1
3
word"loomed"
count1
4
word"weight"
count1
highlights
0"silence"
1"flickered"
2"profound"
3"loomed"
4"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
narrationSentences60
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences60
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences61
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords773
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions19
wordCount738
uniqueNames8
maxNameDensity1.08
worstName"Aurora"
maxWindowNameDensity2.5
worstWindowName"Aurora"
discoveredNames
Vespa1
Richmond2
Park2
London2
Heartstone2
Fae1
Grove1
Aurora8
persons
0"Vespa"
1"Aurora"
places
0"Richmond"
1"Park"
2"London"
3"Fae"
4"Grove"
globalScore0.958
windowScore0.833
96.81% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences47
glossingSentenceCount1
matches
0"sounded like dry leaves scraping across co"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount773
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences61
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs27
mean28.63
std22.6
cv0.79
sampleLengths
085
113
291
35
438
56
629
710
834
954
103
1126
1214
1312
1420
1536
1658
179
185
1937
2022
2128
2227
233
2433
2526
2649
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences60
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs117
matches(empty)
49.18% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount1
flaggedSentences2
totalSentences61
ratio0.033
matches
0"Richmond Park at noon was a expanse of open hills and grazing deer; at midnight, beneath a bruised, moonless sky, it became a labyrinth of black timber and shifting shadows."
1"The air here was noticeably warmer, smelling of blooming bluebells—flowers that had no business surviving a London winter."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount744
adjectiveStacks1
stackExamples
0"smooth, thumbnail-sized surface"
adverbCount16
adverbRatio0.021505376344086023
lyAdverbCount8
lyAdverbRatio0.010752688172043012
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences61
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences61
mean12.67
std7.43
cv0.586
sampleLengths
016
14
217
314
415
519
613
714
88
930
108
117
1224
135
1417
1521
166
172
1818
192
207
2110
226
2315
2413
258
2614
279
2823
293
308
3118
3214
332
3410
356
3614
3736
3815
3926
4017
419
425
437
4424
456
4619
473
489
4919
66.12% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4262295081967213
totalSentences61
uniqueOpeners26
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences56
matches
0"Just skeletal branches clawing at"
1"Even the distant hum of"
ratio0.036
77.14% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences56
matches
0"She reached into her pocket,"
1"She lifted the chain over"
2"Her breath plumed white in"
3"She checked the compass on"
4"She walked deeper, guided only"
5"She turned her head, fixing"
6"Her voice sounded thin, swallowed"
7"She adjusted the strap of"
8"She reached out, her fingertips"
9"She stepped past the stones"
10"Her heart hammered against her"
11"It sounded like dry leaves"
12"It wore the shape of"
13"Its face remained entirely obscured"
14"She spun, sprinting toward the"
15"Her boots pounded against the"
16"It wasn't two feet hitting"
17"She vaulted the boundary stones,"
18"She didn't look back."
19"She scrambled to her feet"
ratio0.357
22.50% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount49
totalSentences56
matches
0"The Vespa rattled to a"
1"Aurora killed the engine."
2"Silence rushed in, thick and"
3"Fog rolled across the asphalt,"
4"She reached into her pocket,"
5"The silver chain felt freezing"
6"She lifted the chain over"
7"A rusted latch groaned as"
8"The grass swallowed her boots"
9"Richmond Park at noon was"
10"Her breath plumed white in"
11"She checked the compass on"
12"The screen flickered, the blue"
13"Darkness pressed against her eyeballs."
14"She walked deeper, guided only"
15"The air grew dense, smelling"
16"A twig snapped to her"
17"She turned her head, fixing"
18"Her voice sounded thin, swallowed"
19"The silence returned, heavier than"
ratio0.875
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences56
matches(empty)
ratio0
98.21% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences32
technicalSentenceCount2
matches
0"It wore the shape of a man, tall and impossibly thin, dressed in a heavy trench coat that billowed despite the absolute stillness of the air."
1"The Heartstone pendant beneath her shirt woke, burning hot against her sternum, pulsing in frantic, erratic beats."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount2
fancyTags
0"the figure whispered (whisper)"
1"the entity hissed (hiss)"
dialogueSentences9
tagDensity0.556
leniency1
rawRatio0.4
effectiveRatio0.4
84.5207%