Run: 2026-05-20-01KS261GH672NRWWJ7K7M1G254

Run Details

Duration:
11.3s
Cost:
$0.016152
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="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
Rain sliced through the yellow glare of the streetlights, stinging Harlow Quinn’s eyes as she sprinted along the slick pavement. Water pooled in the collars of her trench coat. Ahead, a dark figure ducked around a corner, the heels of his boots scraping against the asphalt. Tommy Herrera was fast, but his left leg dragged slightly, a subtle hitch in his stride that kept him within her sights. Harlow reached out, her fingers brushing the cold brick of a damp alleyway as she swung herself around the bend. Her worn leather watch scraped against the masonry. She didn't slow down. "Stop, Herrera!" The wind swallowed her voice. Tommy didn't look back. He leaped over a pile of rotting wooden crates, his olive hand flashing in the dim light. A silver Saint Christopher medallion bounced against his chest, catching the neon glow of a distant billboard before vanishing back under his jacket. Harlow vaulted the debris, landing with a heavy splash in a deep puddle. The impact rattled up her spine, but her boots held their grip. Eighteen years on the force had taught her how to balance on grease and rain. She closed the distance, her sharp jaw set, her brown eyes locked onto the wet fabric of his jacket. He was heading toward the old, locked entrance of the abandoned Camden Tube station. Tommy slid down a concrete ramp, his fingers clawing at a rusted iron gate. A massive padlock hung from a heavy chain, but he didn't reach for bolt cutters. Instead, he withdrew a small, polished piece of ivory from his pocket. He pressed the bone shard against the keyhole. The metal shrieked, the heavy padlock falling open with a dull clank. Harlow skidded to the top of the ramp, her hand instantly going to her holster. "Federal jurisdiction or not, I will shoot, Herrera. Step away from the gate." Tommy paused, his hand gripping the cold iron. He turned his head slowly, the rain plastering his curly dark brown hair to his forehead. A thin, pale scar stood out against the olive skin of his left forearm where his sleeve had rucked up. His warm brown eyes showed no fear, only a desperate, quiet exhaustion. "You don't want to follow me down here, Detective." "Try me. You’re under arrest for providing unlicensed medical aid to suspects in three active homicide investigations." "Those people would have died on your concrete floors." Tommy pulled the gate open, the hinges screaming into the night. "Your medicine doesn't work on them. Your laws don't either." "I don't care about your excuses. Hands on your head." Tommy shook his head, a sad smile touching his lips. He slipped through the narrow gap. "The world is wider than your precinct, Harlow." He dropped into the blackness of the stairwell. Harlow reached the iron gate, her hand wrapping around the cold metal bars. The scent of ozone, damp earth, and something metallic and sweet rolled up from the darkness. It was the same scent she had breathed in three years ago, standing over the lifeless, unmarked body of her partner, DS Morris. The coroner had called it heart failure. Harlow knew better. The stairs descended into an absolute, suffocating dark. She pulled a heavy tactical flashlight from her belt, clicking it on. The beam cut through the gloom, revealing crumbling tiled walls covered in decades of soot and graffiti. Following him meant stepping off the grid. If she went down there, she was alone, without backup, in a place that didn't appear on any city map. She gripped her flashlight tighter, checked the weight of her sidearm, and stepped through the threshold. The air grew warm and thick as she descended, the patter of the London rain fading into a heavy, suffocating silence. The stairs wound deeper than any standard subway line. Gradually, a low hum vibrated through the concrete under her feet. It sounded like a thousand whispered conversations, layered over the crackle of open flames. Harlow rounded a final, sharp turn and stopped dead. The abandoned station opened up into a massive underground concourse, illuminated not by electricity, but by hundreds of flickering glass lanterns suspended from the vaulted ceiling. This was the Veil Market. Crowds of people—and things that only wore the shape of people—jostled through tight lanes of makeshift stalls. The air smelled of roasted meat, dry herbs, sulfur, and copper. At one booth, a woman with unnaturally long fingers sorted through jars of shimmering, iridescent liquid. At another, a man in a velvet coat bargained over a velvet-lined box containing what looked like dried human tongues. Harlow kept her hand on her holster, her military-honed instincts screaming at her to draw. She scanned the sea of faces, searching for the curly hair and the olive skin of her prey. "He went toward the lower tracks." Harlow spun, her thumb flicking the safety off her weapon under her coat. A figure wrapped in patched leather stood beside a pillar of cracked tiles, gesturing with a chin toward a dark archway at the far side of the market. The stranger's eyes were entirely black, devoid of iris or sclera. Harlow didn't thank him. She broke into a fast walk, weaving through the crowded stalls. Every instinct told her she was a foreign cell in a hostile body; the market seemed to quiet as she passed, eyes tracking her badge-less trench coat, recognizing the scent of law. She spotted Tommy near a stall draped in dried roots and animal bones. He was speaking urgently to an elderly woman whose skin looked like weathered parchment. Tommy was handing her a thick roll of notes, receiving a small, wax-sealed brown bottle in return. "Tommy!" Harlow's voice cut through the low roar of the market. Tommy stiffened. He snatched the bottle, shoved it into his pocket, and bolted into the shadows of an empty train tunnel. Harlow shoved past a towering man whose coat seemed to rustle with the sound of beating wings. She ignored the hiss of protest and darted into the tunnel entrance. The light of the market faded behind her, replaced by the faint, eerie bioluminescence of moss growing along the rusty tracks. The ground was uneven, wooden sleepers decaying into mulch. She tracked the sound of Tommy’s frantic breathing and his uneven stride. "It ends here, Herrera!" Harlow yelled, her boots splashing through thick, stagnant water. "There's nowhere left to run!" The tunnel opened into a vast chamber where the tracks split into three different directions. Tommy stood in the center of the junction, panting, his hands raised in surrender as Harlow emerged from the darkness. Behind him, the three tunnels stretched into infinite blackness. "I can't let you take this bottle, Detective," Tommy said, his voice echoing off the curved brick walls. "A girl in Soho won't make it to sunrise without it." "You're coming back with me," Harlow said, her gun drawn now, the barrel pointed directly at his chest. "You, the bottle, and whatever the hell this place is. You're going to tell me what happened to Morris." Tommy’s face softened, a look of genuine pity crossing his features. "Morris stumbled into the Nest looking for answers he wasn't ready for. Just like you're doing now." Harlow's hand didn't shake. "He was my partner." "Then let it go," Tommy said, taking a slow step backward toward the middle tunnel. "Before you find out what's really waiting in the dark."
created_at"2026-05-20T07:54:12.396Z" 5/20/2026, 7:54:12 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency775
moderation_latency(null)
generation_time11196
tokens_prompt1140
tokens_completion1912
native_tokens_prompt1042
native_tokens_completion1621
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"standard"
usage0.016152
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"pGgNaqm3IsDV_uMPh4rwyQM"
is_byokfalse
latency775
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779263652-YxDGp7cuSpeSQEYI340V"
session_id(null)
api_type"completions"
id"gen-1779263652-vKLNrVXWTfBOTDO9HZia"
upstream_id"pGgNaqm3IsDV_uMPh4rwyQM"
total_cost0.016152
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount0
adverbTags(empty)
dialogueSentences20
tagDensity0.25
leniency0.5
rawRatio0
effectiveRatio0
87.94% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1244
totalAiIsmAdverbs3
found
0
adverb"slightly"
count1
1
adverb"slowly"
count1
2
adverb"really"
count1
highlights
0"slightly"
1"slowly"
2"really"
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)
63.83% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1244
totalAiIsms9
found
0
word"gloom"
count1
1
word"weight"
count1
2
word"silence"
count1
3
word"standard"
count1
4
word"vibrated"
count1
5
word"velvet"
count2
6
word"scanned"
count1
7
word"echoing"
count1
highlights
0"gloom"
1"weight"
2"silence"
3"standard"
4"vibrated"
5"velvet"
6"scanned"
7"echoing"
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
narrationSentences80
matches(empty)
89.29% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences80
filterMatches
0"watch"
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
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1242
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1070
uniqueNames12
maxNameDensity1.5
worstName"Harlow"
maxWindowNameDensity3
worstWindowName"Harlow"
discoveredNames
Harlow16
Quinn1
Herrera1
Saint1
Christopher1
Camden1
Tube1
Tommy14
Morris1
London1
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"Herrera"
3"Saint"
4"Christopher"
5"Tommy"
6"Morris"
7"Market"
places
0"London"
globalScore0.752
windowScore0.667
45.83% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences72
glossingSentenceCount3
matches
0"sounded like a thousand whispered conversa"
1"looked like dried human tongues"
2"looked like weathered parchment"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.805
wordCount1242
matches
0"not by electricity, but by hundreds of flickering glass lanterns suspended from the"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences94
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs43
mean28.88
std18.45
cv0.639
sampleLengths
046
154
22
349
459
514
661
715
813
956
109
1117
1230
1310
1416
158
168
1762
1837
1927
2016
2155
229
2331
2464
2533
266
2713
2839
2947
3044
3111
3221
3350
3421
3518
3644
3729
3837
3911
4017
418
4225
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences80
matches(empty)
80.95% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs168
matches
0"was heading"
1"was speaking"
2"was handing"
82.07% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount1
flaggedSentences2
totalSentences94
ratio0.021
matches
0"Crowds of people—and things that only wore the shape of people—jostled through tight lanes of makeshift stalls."
1"Every instinct told her she was a foreign cell in a hostile body; the market seemed to quiet as she passed, eyes tracking her badge-less trench coat, recognizing the scent of law."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1075
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.01581395348837209
lyAdverbCount13
lyAdverbRatio0.012093023255813953
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
mean13.21
std5.93
cv0.449
sampleLengths
020
19
217
322
420
58
64
72
85
94
1017
1123
1213
1312
1415
1519
1614
1714
1815
1912
208
2112
2215
2313
248
2516
2620
2712
289
2917
3020
3110
3210
3310
346
358
368
3713
3816
3923
407
413
428
4312
4417
457
4620
4716
4821
499
52.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.35106382978723405
totalSentences94
uniqueOpeners33
84.39% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences79
matches
0"Instead, he withdrew a small,"
1"Gradually, a low hum vibrated"
ratio0.025
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences79
matches
0"Her worn leather watch scraped"
1"She didn't slow down."
2"He leaped over a pile"
3"She closed the distance, her"
4"He was heading toward the"
5"He pressed the bone shard"
6"He turned his head slowly,"
7"His warm brown eyes showed"
8"He slipped through the narrow"
9"He dropped into the blackness"
10"It was the same scent"
11"She pulled a heavy tactical"
12"She gripped her flashlight tighter,"
13"It sounded like a thousand"
14"She scanned the sea of"
15"She broke into a fast"
16"She spotted Tommy near a"
17"He was speaking urgently to"
18"He snatched the bottle, shoved"
19"She ignored the hiss of"
ratio0.266
16.96% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount70
totalSentences79
matches
0"Rain sliced through the yellow"
1"Water pooled in the collars"
2"Tommy Herrera was fast, but"
3"Harlow reached out, her fingers"
4"Her worn leather watch scraped"
5"She didn't slow down."
6"The wind swallowed her voice."
7"Tommy didn't look back."
8"He leaped over a pile"
9"A silver Saint Christopher medallion"
10"Harlow vaulted the debris, landing"
11"The impact rattled up her"
12"She closed the distance, her"
13"He was heading toward the"
14"Tommy slid down a concrete"
15"A massive padlock hung from"
16"He pressed the bone shard"
17"The metal shrieked, the heavy"
18"Harlow skidded to the top"
19"Tommy paused, his hand gripping"
ratio0.886
63.29% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences79
matches
0"If she went down there,"
ratio0.013
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount2
matches
0"Tommy Herrera was fast, but his left leg dragged slightly, a subtle hitch in his stride that kept him within her sights."
1"A silver Saint Christopher medallion bounced against his chest, catching the neon glow of a distant billboard before vanishing back under his jacket."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount2
matches
0"Harlow yelled, her boots splashing through thick, stagnant water"
1"Tommy said, his voice echoing off the curved brick walls"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount1
fancyTags
0"Harlow yelled (yell)"
dialogueSentences20
tagDensity0.2
leniency0.4
rawRatio0.25
effectiveRatio0.1
84.4447%