Run: 2026-07-25-01KYCWB9VZ5VZ6H54KVEJ17GWQ

Run Details

Duration:
3.8s
Cost:
$0.001884
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 rear wheel of the bicycle crunched against frozen bracken, the sound unnaturally loud beneath the low canopy of Richmond Park. Aurora parked the delivery frame against a gnarled trunk, her breath pluming in the biting dark. Frost coated the ancient oak standing stones defining the perimeter of the Grove. She reached beneath her wool coat, her thumb brushing the silver chain and the thumbnail-sized stone resting against her collarbone. The deep crimson gem pulsed with a faint inner warmth, radiating through the fabric against her skin. A fox barked somewhere in the distance, a ragged, human-sounding shriek that died out mid-note. "Eva?" Aurora called into the thicket, her voice swallowed instantly by the damp air. No answer came back, only the soft settle of ancient timber shifting under the freeze. She stepped past the boundary stones. The air inside the clearing smelled wrong, heavy with the cloying sweetness of summer wildflowers blooming out of season beneath a crust of white frost. Pale petals poked through frozen mud, their stems twitching without wind. She took three paces forward. The city noise vanished. The distant hum of the A307 ceased entirely, replaced by a dense, suffocating hush. Shadows stretched long and wrong from the bases of the oaks, pooling in directions that defied the pale crescent moon overhead. Aurora traced the crescent-shaped scar on her left wrist with her right thumb, the skin cold despite the pendant's heat. A branch snapped to her left. Deep in the dark. "Who's there?" She spun around, her boots crunching on frozen bluebells. Nothing stood between the trunks except twisting briars and the pale ghost-forms of birch trees. Yet, the air pressure dropped, pinning her eardrums. Something shifted just beyond the limit of her peripheral vision, a sliding mass of charcoal black against the bark of a neighboring oak. She turned her head fast. The shadow remained fixed, inanimate. She pulled her torch from her pocket and thumbed the switch. The beam cut a yellow tunnel through the mist, illuminating floating motes of pollen that danced in rigid, synchronized patterns rather than drifting randomly. At the edge of the light beam, a patch of moss peeled back from the earth. Small, grey fingers emerged from the soil, digging into the frozen dirt with frantic precision. Aurora backed away, her heels hitting a standing stone. The soil bubbled further down the clearing. A low, wet wheeze drifted across the glade, sounding like air forced through a collapsed windpipe. "I have a phone," she lied, her fingers closing around the cold metal of the torch handle. "I'm calling the police." The wheezing stopped. The rhythmic twitching of the out-of-season wildflowers stopped. Absolute stillness reclaimed the grove, heavier and more deliberate than before. The crimson pendant against her chest flared hot, burning through her shirt, and the ground directly in front of her caved inward with a dry, cracking sigh.
created_at"2026-07-25T14:54:55.366Z" 7/25/2026, 2:54:55 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency336
moderation_latency(null)
generation_time3711
tokens_prompt1008
tokens_completion758
native_tokens_prompt963
native_tokens_completion638
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"
usage0.0018839
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"P85kauG1IcO-jMcPh8ye6AY"
is_byokfalse
latency336
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-1784991295-w4jO9MrB0pcyVpSdl8Tq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784991295-Hqk6TFTvgkcZQjv7UBDj"
upstream_id"P85kauG1IcO-jMcPh8ye6AY"
total_cost0.0018839
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"She spun around [around]"
dialogueSentences4
tagDensity0.75
leniency1
rawRatio0.333
effectiveRatio0.333
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount482
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)
48.13% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount482
totalAiIsms5
found
0
word"pulsed"
count1
1
word"warmth"
count1
2
word"traced"
count1
3
word"synchronized"
count1
4
word"rhythmic"
count1
highlights
0"pulsed"
1"warmth"
2"traced"
3"synchronized"
4"rhythmic"
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
narrationSentences36
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences36
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences37
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
totalWords482
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions7
wordCount471
uniqueNames4
maxNameDensity0.85
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Richmond1
Park1
Grove1
Aurora4
persons
0"Aurora"
places
0"Richmond"
1"Park"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences30
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount482
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences37
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs16
mean30.13
std20.52
cv0.681
sampleLengths
087
115
214
357
423
541
610
711
856
935
1031
119
1223
1321
1422
1527
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences36
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
totalSentences37
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount476
adjectiveStacks0
stackExamples(empty)
adverbCount14
adverbRatio0.029411764705882353
lyAdverbCount6
lyAdverbRatio0.012605042016806723
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences37
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences37
mean13.03
std6.61
cv0.507
sampleLengths
021
116
213
320
417
515
614
715
86
925
1011
115
124
1314
1421
1520
166
174
1811
1915
208
2123
225
235
2411
2524
2616
2715
289
297
3016
3117
324
333
348
3511
3627
72.97% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4864864864864865
totalSentences37
uniqueOpeners18
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences36
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount7
totalSentences36
matches
0"She reached beneath her wool"
1"She stepped past the boundary"
2"She took three paces forward."
3"She spun around, her boots"
4"She turned her head fast."
5"She pulled her torch from"
6"she lied, her fingers closing"
ratio0.194
57.22% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount29
totalSentences36
matches
0"The rear wheel of the"
1"Aurora parked the delivery frame"
2"Frost coated the ancient oak"
3"She reached beneath her wool"
4"The deep crimson gem pulsed"
5"A fox barked somewhere in"
6"Aurora called into the thicket,"
7"She stepped past the boundary"
8"The air inside the clearing"
9"She took three paces forward."
10"The city noise vanished."
11"The distant hum of the"
12"Shadows stretched long and wrong"
13"Aurora traced the crescent-shaped scar"
14"A branch snapped to her"
15"She spun around, her boots"
16"Nothing stood between the trunks"
17"Something shifted just beyond the"
18"She turned her head fast."
19"The shadow remained fixed, inanimate."
ratio0.806
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences36
matches
0"Yet, the air pressure dropped,"
ratio0.028
40.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences21
technicalSentenceCount3
matches
0"A fox barked somewhere in the distance, a ragged, human-sounding shriek that died out mid-note."
1"Shadows stretched long and wrong from the bases of the oaks, pooling in directions that defied the pale crescent moon overhead."
2"The beam cut a yellow tunnel through the mist, illuminating floating motes of pollen that danced in rigid, synchronized patterns rather than drifting randomly."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount1
matches
0"She spun around, her boots crunching on frozen bluebells"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount1
fancyTags
0"she lied (lie)"
dialogueSentences4
tagDensity0.5
leniency1
rawRatio0.5
effectiveRatio0.5
80.6381%