Run: 2026-07-25-01KYCTWPKFGPR4ZEY3M9F3QQ6Y

Run Details

Duration:
4.4s
Cost:
$0.002289
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
Iron gates loomed over the asphalt, their rusted spikes clutching the London night fog. Aurora stepped past the threshold of Richmond Park, her boots crunching against frozen gravel. The city hum died away, swallowed by a sudden, heavy vacuum of sound. Frost coated the blades of grass along the path, glinting beneath a moon the color of a bruised plum. She pulled her wool coat tighter against the drop in temperature, her breath pluming in grey ghosts before her face. Dead quiet. No foxes screeching in the brush, no distant sirens wailing from the A3. Only the rhythmic crunch of her own soles biting into the frozen earth. "Eva," she called out. The name dropped into the black void, dead on arrival, stripped of any echo. The path narrowed, flanked by ancient hawthorn trees whose twisted branches clawed at the starless sky like arthritic fingers. A silver chain bit into the skin beneath her collar. The Heartstone Pendant thrummed against her sternum, radiating a dry, feverish heat that seeped through her layers of clothing. Shadows stretched unnaturally across the turf, lengthening toward her despite the lack of any visible light source. Aurora stopped. She adjusted the strap of her delivery bag, her fingers brushing the small crescent-shaped scar on her left wrist. The skin there tingled, prickling with gooseflesh. Something shifted behind a trunk twenty feet away. A dry rustle, like dead leaves dragging across slate. She spun around, flashlight beam cutting through the gloom. Illumination caught nothing except gnarled bark and the pale gleam of frost. "Who's there?" The wind died completely. The stillness grew absolute, pressing against her eardrums like deep water. A twig snapped directly behind her left shoulder. Aurora whirled, light sweeping the empty trail. The air smelled of ozone and copper, sharp and metallic. On the edge of her peripheral vision, a tall silhouette detached itself from a grouping of oaks, gliding backward into deeper obscurity with unsettling fluidity. She backed up, her heel catching on a exposed root. Regaining her balance, she pushed deeper into the park, navigating by the dim, silver glow of the ancient standing stones marking the boundary of the Fae Grove. Granite monoliths rose from the earth like broken teeth, their surfaces carved with spiraling symbols that seemed to writhe when viewed directly. Wildflowers carpeted the clearing at the center, impossibly vibrant and blooming in the dead of winter. Crimson petals shuddered without a breeze. The pendant surged against her chest, burning hot enough to blister. Footsteps padded through the grass behind her. Heavy, deliberate, and too numerous for a single set of legs. Aurora froze. She kept her eyes fixed on the monoliths ahead, refusing to look back. "You took your time, Rory," a voice whispered right beside her ear. Ice shot down her spine. The voice carried the timbre of her own mother, yet possessed a jagged, hollow resonance underneath. She whipped her head around. Empty air occupied the space beside her. Closer to the center of the grove, the shadows pooled and thickened into a dense mass. A shape detached itself from the gloom, standing impossibly tall, limbs too long and too thin beneath tattered grey fabric. It turned its head through a full hundred and eighty degrees, fixing twin pinpricks of blue light upon her. The grass around its feet withered instantly, blackening into ash. Aurora backed away until her shoulders pressed against the cold granite of a standing stone. "Brendan wouldn't recognize you now," the thing hissed, sliding closer across the turf with terrifying speed, its joints popping like snapping dry wood.
created_at"2026-07-25T14:29:28.31Z" 7/25/2026, 2:29:28 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency302
moderation_latency(null)
generation_time4341
tokens_prompt1008
tokens_completion943
native_tokens_prompt963
native_tokens_completion800
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"
usage0.0022889
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"SMhkasrKGrLVjMcPx5-fqQY"
is_byokfalse
latency302
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-1784989768-s8pug6XSjlPgGOrTpONp"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784989768-dhXi1WEdwG9rKg16qqUk"
upstream_id"SMhkasrKGrLVjMcPx5-fqQY"
total_cost0.0022889
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
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount1
adverbTags
0"a voice whispered right [right]"
dialogueSentences4
tagDensity0.75
leniency1
rawRatio0.333
effectiveRatio0.333
91.62% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount597
totalAiIsmAdverbs1
found
0
adverb"completely"
count1
highlights
0"completely"
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)
16.25% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount597
totalAiIsms10
found
0
word"loomed"
count1
1
word"glinting"
count1
2
word"rhythmic"
count1
3
word"echo"
count1
4
word"gloom"
count2
5
word"navigating"
count1
6
word"footsteps"
count1
7
word"down her spine"
count1
8
word"resonance"
count1
highlights
0"loomed"
1"glinting"
2"rhythmic"
3"echo"
4"gloom"
5"navigating"
6"footsteps"
7"down her spine"
8"resonance"
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
narrationSentences48
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences48
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences49
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen27
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords597
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions13
wordCount584
uniqueNames9
maxNameDensity0.86
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
London1
Richmond1
Park1
Heartstone1
Pendant1
Fae1
Grove1
Ice1
Aurora5
persons
0"Pendant"
1"Ice"
2"Aurora"
places
0"London"
1"Richmond"
2"Park"
3"Fae"
4"Grove"
globalScore1
windowScore1
89.02% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences41
glossingSentenceCount1
matches
0"symbols that seemed to writhe when viewed directly"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount597
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences49
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean23.88
std14.96
cv0.627
sampleLengths
060
120
228
318
448
517
628
717
821
92
1015
118
1242
1337
1444
1511
1618
1715
1812
1921
2012
2155
2210
2315
2423
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences48
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs90
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences49
ratio0
matches(empty)
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount585
adjectiveStacks2
stackExamples
0"small crescent-shaped scar"
1"absolute, pressing against her"
adverbCount20
adverbRatio0.03418803418803419
lyAdverbCount8
lyAdverbRatio0.013675213675213675
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences49
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences49
mean12.18
std6.25
cv0.513
sampleLengths
014
114
213
319
420
52
613
713
84
914
1019
1110
1219
1317
142
1519
167
178
189
199
2012
212
224
2311
248
257
2610
2725
2810
2927
3022
3116
326
3311
347
3511
362
3713
3812
395
4016
415
427
4316
4420
4519
4610
4715
4823
87.76% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.5510204081632653
totalSentences49
uniqueOpeners27
74.07% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences45
matches
0"Only the rhythmic crunch of"
ratio0.022
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount8
totalSentences45
matches
0"She pulled her wool coat"
1"she called out"
2"She adjusted the strap of"
3"She spun around, flashlight beam"
4"She backed up, her heel"
5"She kept her eyes fixed"
6"She whipped her head around."
7"It turned its head through"
ratio0.178
48.89% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount37
totalSentences45
matches
0"Aurora stepped past the threshold"
1"The city hum died away,"
2"Frost coated the blades of"
3"She pulled her wool coat"
4"she called out"
5"The name dropped into the"
6"The path narrowed, flanked by"
7"A silver chain bit into"
8"The Heartstone Pendant thrummed against"
9"Shadows stretched unnaturally across the"
10"She adjusted the strap of"
11"The skin there tingled, prickling"
12"Something shifted behind a trunk"
13"A dry rustle, like dead"
14"She spun around, flashlight beam"
15"Illumination caught nothing except gnarled"
16"The wind died completely."
17"The stillness grew absolute, pressing"
18"A twig snapped directly behind"
19"Aurora whirled, light sweeping the"
ratio0.822
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences45
matches(empty)
ratio0
95.24% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences30
technicalSentenceCount2
matches
0"The Heartstone Pendant thrummed against her sternum, radiating a dry, feverish heat that seeped through her layers of clothing."
1"Granite monoliths rose from the earth like broken teeth, their surfaces carved with spiraling symbols that seemed to writhe when viewed directly."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"a voice whispered right (whisper)"
1"the thing hissed (hiss)"
dialogueSentences4
tagDensity0.5
leniency1
rawRatio1
effectiveRatio1
83.0284%