Run: 2026-02-19-01KHTXAMS5MKAW452CZSZWC3CY

Run Details

Duration:
8.3s
Cost:
$0.000665
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 lashed down, turning the cobblestone streets of Soho into slick, black mirrors reflecting the garish glow of neon signs. Detective Harlow Quinn’s worn leather watch strap dug into her wrist as she pumped her legs, the rhythmic slap of her sensible police-issue shoes echoing between the narrow brick buildings. Her closely cropped salt-and-pepper hair plastered itself to her scalp, drips stinging her eyes. The sharp scent of ozone and damp concrete filled her lungs, a familiar perfume of a London night gone sideways. Ahead, a figure in a dark, hooded jacket weaved through the sparse late-night foot traffic. He moved with an unnatural speed, a blur against the blurred backdrop of passing headlights and shop displays. Quinn had caught him in the act, siphoning something illicit from a darkened alley behind The Raven's Nest. Now he ran, and Quinn, with eighteen years of service and a partner lost under circumstances she still wrestled with, ran with him. The chase spilled onto Shaftesbury Avenue, the usual cacophony of theatregoers and taxi horns muted by the downpour. The suspect dodged a Double Decker, the driver’s angry honk swallowed by the wind. Quinn skidded, catching herself before she joined the fallen. Her military precision, honed by years on the force, warred with the sheer exhaustion that began to creep into her bones. This wasn't just any collar; this felt different. The way the suspect moved, the sheer desperation in his flight – it hinted at something beyond petty theft. He darted down Charing Cross Road, the narrower street amplifying the thud of Quinn’s pursuit. The scent of exhaust fumes mingled with the primal smell of wet wool and something else… something metallic, sharp, and undeniably strange. It tickled at the back of her nose, a phantom echo of a sensation she couldn’t quite place but recognized from that *other* case. Her breath hitched. The man ducked into an unmarked service alley, a yawning chasm of shadow between two towering Victorian buildings. Quinn didn't hesitate. She plunged in after him, her sidearm already in her hand, its cold steel a familiar weight. The alley floor was a treacherous mix of overflowing rubbish bins and discarded crates. The only light came from the sickly moon hovering behind a bruised cloud, casting long, skeletal fingers across the slick, greasy cobbles. He was faster than she expected, scaling a low wall with fluid grace. Quinn followed, scraping her knee as she landed heavily on the other side. The world outside the alley was suddenly a new labyrinth. He scrambled up a rusted fire escape, the metal groaning in protest under his weight. Quinn began her own ascent, each rung a test of her dwindling strength. The rain hammered against her face, each drop a tiny, stinging blow. She reached the next rooftop, a broad expanse covered in ventilation units and the skeletal frames of old satellite dishes. The suspect was already halfway across, silhouetted against the bruised sky. He reached a section of the roof that dropped away, a sheer, three-story plunge to the street below. But instead of a jump, he vanished. Quinn reached the edge, peering into the darkness. Nothing. No sign of him, no sound of a landing. Just the endless drumming of the rain. Frustration coiled in her gut. Where had he gone? She scanned the rooftops, the alleyways below, her gaze sharp, missing nothing. Then, her eyes landed on a manhole cover, set a few feet from the edge. It looked… recently disturbed. A faint metallic glint caught her eye. A coin? No, too large, too heavy. It looked like old, tarnished brass. A cold knot tightened in her stomach. She remembered whispers, hushed conversations in the precinct break room about places that existed just outside the everyday. Places with… peculiar entry requirements. She’d dismissed them as bar talk, the ramblings of stressed-out cops. Now, standing on a rain-slicked rooftop with a vanished suspect and a strange brass token glinting in the gloom, she wasn’t so sure. She knelt, probing the edge of the manhole cover with her boot. It shifted. Carefully, she gripped the cold, wet metal and heaved. It gave way with a grating shriek, revealing not a sewer tunnel as she’d expected, but a steep, narrow staircase descending into absolute blackness. And from the depths, a faint hum, a low thrum of unseen activity, pulsed upwards. "Damn it," she muttered, the word snatched away by the wind. The metallic tang in the air was stronger here, tinged with something acrid, like burning chemicals. She could hear the faintest echo of voices, too, distant and distorted, as if speaking through water. This was no ordinary escape route. This went down. Deep down. Her police radio crackled, static-laden words about a perimeter breach near the underground market. The Veil Market. She’d heard the name before, always associated with whispers and shadows, a place for things best not spoken of. An abandoned Tube station beneath Camden, they said. Moving locations every full moon. Access granted only by a bone token. She looked back at the manhole, then to her radio. Sergeant Davies was calling for backup, a search grid being established. But the suspect was no longer on the surface. He had gone *under*. Down into a place designed for concealment, for the illicit, for the… unnatural. Her heart pounded a heavy rhythm against her ribs. DS Morris’s face, pale and unseeing, flashed before her eyes. The unexplained circumstances. The things she couldn't explain then, and still couldn't. She pictured the scene: Davies and his men fanning out, their flashlights cutting futile swathes through the rain, searching rooftops and alleys that were already empty. The suspect was already gone. But she knew, with a certainty that chilled her to the bone, where he had gone. She gripped her radio tighter. "Quinn here. Suspect has gone underground. Requesting immediate intel on Veil Market protocols. I’m going in." She didn’t wait for a response. Taking a deep breath, she slipped her service weapon back into its holster. Moonlight, weak and watery, glinted off a worn Saint Christopher medallion around the suspect’s neck as he’d scrambled over that wall. A protector. A traveler. A man desperate to disappear. She took one last glance at the rain-swept London night, a world she knew. Then, she stepped onto the first of the black, crumbling stairs, and descended into the unknown. The hum from below grew louder with each step, the air thickening, pressing in.
created_at"2026-02-19T12:17:20.682Z" 2/19/2026, 12:17:20 PM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency184
moderation_latency(null)
generation_time8260
tokens_prompt1140
tokens_completion1663
native_tokens_prompt1042
native_tokens_completion1402
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
usage0.000665
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency184
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771503440-delEIV5lG6clqFah0HAR"
upstream_id(null)
total_cost0.000665
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences2
tagDensity1
leniency1
rawRatio0
effectiveRatio0
90.79% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1086
totalAiIsmAdverbs2
found
0
adverb"suddenly"
count1
1
adverb"carefully"
count1
highlights
0"suddenly"
1"carefully"
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)
12.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1086
totalAiIsms19
found
0
word"rhythmic"
count1
1
word"echoing"
count1
2
word"familiar"
count2
3
word"cacophony"
count1
4
word"echo"
count2
5
word"weight"
count2
6
word"treacherous"
count1
7
word"scanned"
count1
8
word"glint"
count1
9
word"stomach"
count1
10
word"glinting"
count1
11
word"gloom"
count1
12
word"depths"
count1
13
word"pulsed"
count1
14
word"tinged"
count1
15
word"chilled"
count1
highlights
0"rhythmic"
1"echoing"
2"familiar"
3"cacophony"
4"echo"
5"weight"
6"treacherous"
7"scanned"
8"glint"
9"stomach"
10"glinting"
11"gloom"
12"depths"
13"pulsed"
14"tinged"
15"chilled"
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
narrationSentences94
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences94
filterMatches
0"watch"
hedgeMatches
0"began 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
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords2
totalWords1078
ratio0.002
matches
0"other"
1"under"
83.33% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions1
matches
0"An abandoned Tube station beneath Camden, they said."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1060
uniqueNames23
maxNameDensity0.85
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
Soho1
Harlow1
Quinn9
London2
Raven1
Nest1
Shaftesbury1
Avenue1
Double1
Decker1
Charing1
Cross1
Road1
Victorian1
Veil1
Market1
Tube1
Camden1
Davies2
Morris1
Taking1
Saint1
Christopher1
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Davies"
4"Morris"
5"Saint"
6"Christopher"
places
0"Soho"
1"London"
2"Shaftesbury"
3"Avenue"
4"Charing"
5"Cross"
6"Road"
globalScore1
windowScore1
42.86% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount3
matches
0"quite place but recognized from that *other* case"
1"looked like old, tarnished brass"
2"as if speaking through water"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.928
wordCount1078
matches
0"not a sewer tunnel as she’d expected, but a steep, narrow staircase descending into absolute blackness"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences94
matches(empty)
22.71% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs15
mean71.87
std16.49
cv0.229
sampleLengths
084
174
289
364
474
576
656
785
864
962
1055
1156
1278
1347
14114
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences94
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs160
matches
0"was calling"
82.07% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount1
flaggedSentences2
totalSentences94
ratio0.021
matches
0"This wasn't just any collar; this felt different."
1"The way the suspect moved, the sheer desperation in his flight – it hinted at something beyond petty theft."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1068
adjectiveStacks0
stackExamples(empty)
adverbCount33
adverbRatio0.03089887640449438
lyAdverbCount9
lyAdverbRatio0.008426966292134831
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
mean11.47
std6.83
cv0.595
sampleLengths
020
130
214
320
415
518
618
723
818
914
109
1121
128
1319
1415
1516
166
1724
183
1918
203
2117
2214
2322
2413
2513
2610
2715
2813
2912
3020
3111
3218
337
348
351
369
377
385
394
4012
4115
422
432
447
452
465
476
487
4918
56.38% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.3829787234042553
totalSentences94
uniqueOpeners36
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences84
matches
0"Just the endless drumming of"
1"Then, her eyes landed on"
2"Carefully, she gripped the cold,"
3"Then, she stepped onto the"
ratio0.048
86.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences84
matches
0"Her closely cropped salt-and-pepper hair"
1"He moved with an unnatural"
2"Her military precision, honed by"
3"He darted down Charing Cross"
4"It tickled at the back"
5"Her breath hitched."
6"She plunged in after him,"
7"He was faster than she"
8"He scrambled up a rusted"
9"She reached the next rooftop,"
10"He reached a section of"
11"She scanned the rooftops, the"
12"It looked like old, tarnished"
13"She remembered whispers, hushed conversations"
14"She’d dismissed them as bar"
15"She knelt, probing the edge"
16"It gave way with a"
17"she muttered, the word snatched"
18"She could hear the faintest"
19"Her police radio crackled, static-laden"
ratio0.333
61.19% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences84
matches
0"Rain lashed down, turning the"
1"Detective Harlow Quinn’s worn leather"
2"Her closely cropped salt-and-pepper hair"
3"The sharp scent of ozone"
4"He moved with an unnatural"
5"Quinn had caught him in"
6"The chase spilled onto Shaftesbury"
7"The suspect dodged a Double"
8"Quinn skidded, catching herself before"
9"Her military precision, honed by"
10"This wasn't just any collar;"
11"The way the suspect moved,"
12"He darted down Charing Cross"
13"The scent of exhaust fumes"
14"something metallic, sharp, and undeniably"
15"It tickled at the back"
16"Her breath hitched."
17"The man ducked into an"
18"Quinn didn't hesitate."
19"She plunged in after him,"
ratio0.798
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences84
matches
0"Now he ran, and Quinn,"
1"Now, standing on a rain-slicked"
ratio0.024
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount3
matches
0"She remembered whispers, hushed conversations in the precinct break room about places that existed just outside the everyday."
1"She could hear the faintest echo of voices, too, distant and distorted, as if speaking through water."
2"She pictured the scene: Davies and his men fanning out, their flashlights cutting futile swathes through the rain, searching rooftops and alleys that were alrea…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount1
matches
0"she muttered, the word snatched away by the wind"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences2
tagDensity0.5
leniency1
rawRatio1
effectiveRatio1
81.2840%