Run: 2026-07-25-01KYCYNHXZKH9RPD74P7VC07VR

Run Details

Duration:
3.6s
Cost:
$0.001764
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 heavy wooden gate of Richmond Park groaned against rusted iron hinges. Aurora pulled her damp jacket tighter around her chest, the raw London wind biting straight through the fabric. Fog rolled off the Thames in low, suffocating tendrils, swallowing the sodium glow of the distant streetlamps. She checked her phone. The screen flickered once, twice, then died completely, plunging her into sudden darkness. A crescent-shaped scar on her left wrist throbbed, the old tissue aching against the drop in temperature. She stepped past the threshold, her boots crunching over frost-hardened gravel. "Eva?" The trees grew denser here, ancient oaks twisting their bare branches into jagged snarls overhead. No cars hummed on the perimeter road. No distant sirens wailed. Silence draped over the park, heavy and absolute, broken only by the rhythmic scrape of her own soles against the path. A shadow detached itself from a trunk twenty feet ahead. "That's not funny," Aurora called out, fingers instinctively closing around the small, thumbnail-sized gemstone resting beneath her layers of wool. The deep crimson pendant pulsed against her sternum, radiating a sudden, unnatural heat. The shadow drifted sideways, melting back into the thicket without disturbing a single twig. She quickened her pace, turning toward the interior clearing where the ancient ring of standing stones marked the boundary. The air tasted of ozone and rotting leaves. Frost crystallized on her eyelashes, blurring the skeletal shapes of the oaks into writhing masses. "I know you're out here." A twig snapped directly behind her left shoulder. She whirled around. Nothing occupied the empty path except swirling gray mist. The cold intensified, dropping below freezing in a matter of seconds, frosting her breath into dense white plumes. The silver chain of the pendant burned hot against her skin. Something exhaled. The sound was low, wet, and far too close to her ear. She bolted, her boots pounding the frozen turf as she broke through the treeline and stumbled into the clearing of the Fae Grove. Wildflowers crunched beneath her feet, frosted white in the moonlight that somehow pierced the canopy here. In the center of the ring, a figure stood motionless, back turned. "Eva." The figure turned its head past a ninety-degree angle, joints popping like dry pine needles. The face belonged to no one Aurora recognized, skin stretched translucent over high cheekbones, eyes entirely black. "You missed the turn," the thing said, its voice echoing with the resonance of three people speaking at once. Aurora backed away toward the boundary stones, her heel catching on a root. The circle of ancient oaks shifted inward, their trunks sliding silently across the damp earth to block the exit.
created_at"2026-07-25T15:35:28.463Z" 7/25/2026, 3:35:28 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency369
moderation_latency(null)
generation_time3457
tokens_prompt1008
tokens_completion711
native_tokens_prompt963
native_tokens_completion590
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"
usage0.0017639
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"wNdkarnZMYmY-8YPyO7x2Ak"
is_byokfalse
latency369
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-1784993728-YC0eEBaInOukHrkFjE92"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784993728-qsYn35RH4KhPGFTkgjc2"
upstream_id"wNdkarnZMYmY-8YPyO7x2Ak"
total_cost0.0017639
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences5
tagDensity0.4
leniency0.8
rawRatio0
effectiveRatio0
88.69% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount442
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount442
totalAiIsms10
found
0
word"flickered"
count1
1
word"throbbed"
count1
2
word"silence"
count1
3
word"rhythmic"
count1
4
word"pulsed"
count1
5
word"quickened"
count1
6
word"crystallized"
count1
7
word"pounding"
count1
8
word"echoing"
count1
9
word"resonance"
count1
highlights
0"flickered"
1"throbbed"
2"silence"
3"rhythmic"
4"pulsed"
5"quickened"
6"crystallized"
7"pounding"
8"echoing"
9"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
narrationSentences33
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences33
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences36
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen23
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords442
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
totalMentions10
wordCount428
uniqueNames7
maxNameDensity0.93
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Richmond1
Park1
London1
Thames1
Fae1
Grove1
Aurora4
persons
0"Aurora"
places
0"Richmond"
1"Park"
2"London"
3"Thames"
4"Fae"
5"Grove"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences29
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount442
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences36
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs20
mean22.1
std15.2
cv0.688
sampleLengths
047
134
211
31
447
510
633
714
842
95
108
1141
1214
1339
1412
151
1632
1719
1813
1919
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences33
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs68
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences36
ratio0
matches(empty)
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount432
adjectiveStacks3
stackExamples
0"over frost-hardened gravel."
1"small, thumbnail-sized gemstone"
2"translucent over high cheekbones,"
adverbCount16
adverbRatio0.037037037037037035
lyAdverbCount6
lyAdverbRatio0.013888888888888888
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences36
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences36
mean12.28
std5.96
cv0.486
sampleLengths
012
118
217
34
413
517
611
71
815
97
104
1121
1210
1320
1413
1514
1619
178
1815
195
208
213
229
2318
2411
252
2612
2723
2816
2912
301
3115
3217
3319
3413
3519
62.96% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.4444444444444444
totalSentences36
uniqueOpeners16
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences32
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount5
totalSentences32
matches
0"She checked her phone."
1"She stepped past the threshold,"
2"She quickened her pace, turning"
3"She whirled around."
4"She bolted, her boots pounding"
ratio0.156
6.88% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount29
totalSentences32
matches
0"The heavy wooden gate of"
1"Aurora pulled her damp jacket"
2"Fog rolled off the Thames"
3"She checked her phone."
4"The screen flickered once, twice,"
5"A crescent-shaped scar on her"
6"She stepped past the threshold,"
7"The trees grew denser here,"
8"Silence draped over the park,"
9"A shadow detached itself from"
10"Aurora called out, fingers instinctively"
11"The deep crimson pendant pulsed"
12"The shadow drifted sideways, melting"
13"She quickened her pace, turning"
14"The air tasted of ozone"
15"Frost crystallized on her eyelashes,"
16"A twig snapped directly behind"
17"She whirled around."
18"Nothing occupied the empty path"
19"The cold intensified, dropping below"
ratio0.906
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences32
matches(empty)
ratio0
80.75% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences23
technicalSentenceCount2
matches
0"She quickened her pace, turning toward the interior clearing where the ancient ring of standing stones marked the boundary."
1"Frost crystallized on her eyelashes, blurring the skeletal shapes of the oaks into writhing masses."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount1
fancyTags
0"Aurora called out (call out)"
dialogueSentences5
tagDensity0.4
leniency0.8
rawRatio0.5
effectiveRatio0.4
80.7090%