Run: 2026-02-19-01KHTY5BAGNHQG5X2RY35G5CTH

Run Details

Duration:
7.9s
Cost:
$0.000635
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 the cobblestone streets, each drop a tiny hammer against the slick, dark expanse of London night. Detective Harlow Quinn’s breath plumed in the frigid air, a ragged counterpoint to the rhythmic slap of her worn leather boots. Eighteen years on the force, a decorated career, and here she was, chasing a shadow through a downpour that threatened to drown the city. The suspect, a blur of dark fabric, had ducked into an alleyway two blocks back. Quinn sprinted, her military precision kicking in, her senses on high alert. The alley was a narrow gullet, reeking of stale refuse and damp concrete. Her flashlight beam cut through the gloom, illuminating overflowing bins and graffiti-scarred walls. No sign of the quarry. Then, a glint of green neon. The Raven's Nest. Silas’ bar. Quinn pushed through the heavy wooden door, the scent of stale beer and old wood greeting her. The bar was dimly lit, its walls a collage of ancient maps and spectral photographs. Patrons, cloaked figures and faces etched with a weariness that transcended the mundane, hunched over their drinks, their conversations hushed murmurs. Quinn scanned the room, her sharp eyes, accustomed to sifting truth from lies, missing nothing. The suspect wasn't here, not at the bar, not in the shadowed booths. A figure emerged from behind the mahogany counter, wiping a glass with a practiced hand. Tomás Herrera, Quinn recognized him. Ex-paramedic. Rumored to patch up a certain… clientele, the ones who didn't quite fit the conventional medical world. His warm brown eyes met hers, a flicker of something unreadable passing through them. A Saint Christopher medallion rested against his olive skin, a stark contrast to the scar snaking along his left forearm. "Detective. Fancy seeing you here," Herrera said, his voice a low rumble. "You seen someone, Herrera? Tall, dark coat, moved fast?" Quinn kept her voice even, betraying none of the frustration coiling in her gut. The perp had vanished into thin air. Herrera leaned against the bar, his expression carefully neutral. "Plenty of people move fast in this city, Detective. Especially when the weather turns foul." He gestured with the glass. "A drink? To ward off the chill?" Quinn ignored the offer. Her gaze swept over the patrons again. The air felt heavy, charged with an unseen energy. A whisper of movement drew her attention to a bookshelf at the far end of the bar. It looked like any other collection of dusty tomes, but something about its placement, its subtle protrusion from the wall, snagged her attention. She'd heard whispers, urban legends about this place, about hidden rooms. Silas’ bar, in particular, was said to have secrets. "What's behind the bookshelf, Herrera?" Quinn asked, her voice hardening. Herrera’s lips curved into a faint smile. "Just old books, Detective. Keeps the drafts out." Quinn didn’t buy it. She walked towards the bookshelf, her boots making soft thuds on the worn floorboards. She ran a hand along the spines, the vellum cool beneath her fingers. As her hand brushed against a particular volume, a section of the wall behind the shelf clicked softly and receded, revealing a dark, narrow passageway. The air that wafted from it was cool and carried a faint, metallic tang. "Beneath Camden," Quinn murmured, a memory surfacing. The Veil Market. An underground black market, for those who dealt in the unusual, the arcane. An entry requirement of a “bone token” and a location that shifted with the lunar cycle. Her partner, Morris, had mentioned it once, before… before the unexplained circumstances. She turned back to Herrera, who stood motionless, his eyes fixed on the newly revealed passage. "That's where they went, isn't it?" Herrera’s jaw tightened. "Detective, you don't know what you're walking into. That place… it's not for ordinary folk." "My partner," Quinn began, her voice rough, "he investigated things that weren't ordinary." The unspoken followed: *and it got him killed*. "I know," Herrera replied, his gaze dropping to the floor. "DS Morris. A good man." "And this tunnel leads to the Veil Market?" Quinn pressed, her eyes boring into him. Herrera hesitated, then with a sigh, he nodded. "It's one entrance. And it's your suspect's destination." Quinn’s mind raced. The Veil Market. A place where laws bent and shattered, where the supernatural thrived. She couldn't let her quarry disappear into its depths, not without understanding why they carried the package she'd seen them clutching. Information was her game, and this was a deep dive into the city's darkest underbelly. But the risks… the Veil Market was a legend, a place whispered about in hushed tones, a place where a detective without the proper credentials, without understanding of its denizens, could easily vanish. She glanced back at the dark maw of the passageway. Rain still hammered against the roof, a distant, muffled roar. The bar patrons remained oblivious, lost in their own enigmas. Herrera watched her, his expression unreadable, a silent observer of her internal battle. The chase had led her to a precipice, a decision point. Follow the suspect into the unknown, or retreat and regroup, potentially losing her only lead? The gnawing feeling of unfinished business, the ghost of Morris’s last case, pushed at her. She wouldn't let the supernatural cloak another crime in secrecy. "You have a bone token, Herrera?" Quinn asked, her voice firming. Herrera blinked, surprised. "I… I might." "Then you're coming with me." Quinn didn’t wait for a reply. She stepped through the opening, the cool, metallic air of the passage washing over her. The hidden door swung shut behind her with a dull thud, plunging her into darkness, save for the beam of her flashlight slicing through the oppressive black. The sound of the rain faded, replaced by the drip, drip, drip of unseen moisture and the thumping of her own heart.
created_at"2026-02-19T12:31:55.737Z" 2/19/2026, 12:31:55 PM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency357
moderation_latency(null)
generation_time7873
tokens_prompt1140
tokens_completion1523
native_tokens_prompt1042
native_tokens_completion1326
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"
usage0.0006346
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency357
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771504315-ZepEjn09EHym3LnGLTi0"
upstream_id(null)
total_cost0.0006346
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
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences18
tagDensity0.611
leniency1
rawRatio0
effectiveRatio0
89.68% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount969
totalAiIsmAdverbs2
found
0
adverb"carefully"
count1
1
adverb"softly"
count1
highlights
0"carefully"
1"softly"
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)
1.96% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount969
totalAiIsms19
found
0
word"rhythmic"
count1
1
word"gloom"
count1
2
word"glint"
count1
3
word"spectral"
count1
4
word"etched"
count1
5
word"scanned"
count1
6
word"flicker"
count1
7
word"unreadable"
count2
8
word"stark"
count1
9
word"chill"
count1
10
word"charged"
count1
11
word"whisper"
count1
12
word"unspoken"
count1
13
word"raced"
count1
14
word"shattered"
count1
15
word"depths"
count1
16
word"maw"
count1
17
word"oppressive"
count1
highlights
0"rhythmic"
1"gloom"
2"glint"
3"spectral"
4"etched"
5"scanned"
6"flicker"
7"unreadable"
8"stark"
9"chill"
10"charged"
11"whisper"
12"unspoken"
13"raced"
14"shattered"
15"depths"
16"maw"
17"oppressive"
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
narrationSentences73
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences73
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences82
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords5
totalWords968
ratio0.005
matches
0"and it got him killed"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
60.50% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions39
wordCount838
uniqueNames11
maxNameDensity1.79
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
London1
Harlow1
Quinn15
Raven1
Nest1
Herrera10
Saint1
Christopher1
Veil3
Market3
Morris2
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Herrera"
4"Saint"
5"Christopher"
6"Morris"
places
0"London"
globalScore0.605
windowScore0.667
60.71% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount2
matches
0"quite fit the conventional medical world"
1"looked like any other collection of dusty"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount968
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences82
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean44
std34.53
cv0.785
sampleLengths
0121
192
272
312
430
536
680
710
815
970
1051
1122
1218
1321
1415
1515
1616
1786
1894
1911
206
2175
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences73
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs127
matches
0"was, chasing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences82
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount212
adjectiveStacks0
stackExamples(empty)
adverbCount4
adverbRatio0.018867924528301886
lyAdverbCount1
lyAdverbRatio0.0047169811320754715
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences82
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences82
mean11.8
std6.48
cv0.549
sampleLengths
018
121
224
315
412
513
613
75
86
93
102
1117
1215
1321
1415
1513
1615
175
181
196
2011
2114
2220
2312
2423
257
269
2720
287
294
307
319
3217
3323
3411
359
3610
377
388
394
4014
4113
4225
4314
447
453
4613
4716
488
494
67.48% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4268292682926829
totalSentences82
uniqueOpeners35
46.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences72
matches
0"Then, a glint of green"
ratio0.014
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount14
totalSentences72
matches
0"Her flashlight beam cut through"
1"His warm brown eyes met"
2"He gestured with the glass"
3"Her gaze swept over the"
4"It looked like any other"
5"She'd heard whispers, urban legends"
6"She walked towards the bookshelf,"
7"She ran a hand along"
8"Her partner, Morris, had mentioned"
9"She turned back to Herrera,"
10"She couldn't let her quarry"
11"She glanced back at the"
12"She wouldn't let the supernatural"
13"She stepped through the opening,"
ratio0.194
22.50% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount63
totalSentences72
matches
0"Rain lashed the cobblestone streets,"
1"Detective Harlow Quinn’s breath plumed"
2"The suspect, a blur of"
3"Quinn sprinted, her military precision"
4"The alley was a narrow"
5"Her flashlight beam cut through"
6"The Raven's Nest."
7"Quinn pushed through the heavy"
8"The bar was dimly lit,"
9"Patrons, cloaked figures and faces"
10"Quinn scanned the room, her"
11"The suspect wasn't here, not"
12"A figure emerged from behind"
13"Tomás Herrera, Quinn recognized him."
14"clientele, the ones who didn't"
15"His warm brown eyes met"
16"A Saint Christopher medallion rested"
17"Herrera said, his voice a"
18"Quinn kept her voice even,"
19"The perp had vanished into"
ratio0.875
69.44% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences72
matches
0"before the unexplained circumstances."
ratio0.014
71.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount4
matches
0"Eighteen years on the force, a decorated career, and here she was, chasing a shadow through a downpour that threatened to drown the city."
1"Patrons, cloaked figures and faces etched with a weariness that transcended the mundane, hunched over their drinks, their conversations hushed murmurs."
2"clientele, the ones who didn't quite fit the conventional medical world."
3"The hidden door swung shut behind her with a dull thud, plunging her into darkness, save for the beam of her flashlight slicing through the oppressive black."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount7
matches
0"Herrera said, his voice a low rumble"
1"Quinn asked, her voice hardening"
2"Quinn murmured, a memory surfacing"
3"Quinn began, her voice rough,"
4"Herrera replied, his gaze dropping to the floor"
5"Quinn pressed, her eyes boring into him"
6"Quinn asked, her voice firming"
38.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount2
fancyTags
0"Quinn murmured (murmur)"
1"Quinn pressed (press)"
dialogueSentences18
tagDensity0.333
leniency0.667
rawRatio0.333
effectiveRatio0.222
80.9631%