Run: 2026-02-25-01KJ955HCTK2EB74PNRDZ0KBCM

Run Details

Duration:
15.9s
Cost:
$0.001561
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 city, turning the tarmac into a slick black mirror reflecting the hurried neon advertisements. Detective Harlow Quinn’s boots struck the pavement in a rhythm all their own, a percussive beat against the symphony of the downpour. Her target, a wiry figure clad in dark synthetics, darted through a narrow alleyway, a fleeting silhouette against the grimy brick. He was fast, unnervingly so, slipping between overflowing bins and discarded crates with a practiced grace that spoke of more than just street smarts. Quinn’s jaw tightened, the muscles along her sharp jawline corded with effort. Eighteen years on the force, much of it hunting shadows, had honed her into a relentless machine. The worn leather strap of her watch chafed her left wrist, a familiar anchor in the storm. The figure burst from the alley onto a wider, deserted street. Headlights swept across the scene as a car sped past, its tires hissing through the standing water, momentarily blinding Quinn. When her vision cleared, the suspect had changed direction, heading towards a derelict industrial area by the old canal. The air grew colder, thick with the scent of damp concrete and something metallic, like old machinery left to rust. Quinn pushed harder, her lungs burning, her military precision driving her forward. This wasn't just a simple chase; there was an urgency to his flight, a desperation that set her teeth further on edge. He looked like he was running *towards* something, not away from capture. He veered sharply, not towards a building, but towards a hulking, graffiti-scarred metal structure that had once been a pumping station. Near its base, half-hidden by weeds, sat a heavy steel grate. Without breaking stride, the suspect kicked at it. The grate, surprisingly light, swung inward with a screech of protesting metal, revealing a black void. He didn't pause, didn't look back. He was gone. Quinn arrived seconds later, her breath coming in ragged gasps. The grate hung open, a maw leading into the earth. The sound of the rain diminished, replaced by a faint, cloying dampness that rose from the opening. Her training screamed caution. This was unknown territory, a place unmarked on any map she carried. Her partner, DS Morris, would have cautioned her. Morris… his absence was a constant, dull ache, a ghost that walked with her through nights just like this. She pictured his steady gaze, his pragmatic approach. But Morris was gone, lost to something that defied logic. And Quinn’s instincts, honed by that loss, told her this descent was connected. She dropped her shoulder, putting her weight into the metal grate again. It was heavy, much heavier now that the suspect was no longer there to throw it open. Muscles strained. It yielded just enough for her to squeeze through. She dropped into the darkness, landing awkwardly on a slick, algae-covered floor. The transition was jarring, like stepping through a veil. The cold, wet air of the street was instantly replaced by a suffocating humidity, thick with dust, mildew, and an unnerving, sweetish odour she couldn't place. Her standard-issue flashlight beam cut a stark, wavering path through the gloom. Wide, arched passages branched off in every direction, clearly once part of an abandoned subterranean transport system. Water dripped incessantly from unseen sources, the sound amplified in the echoing silence. She heard it then – a faint shuffling, a distant murmur of voices. Not the hurried footsteps of someone trying to escape, but the sound of activity, of a place alive. She followed the sounds, her senses on high alert. The tunnels here weren't empty maintenance shafts. Flickering, unconventional light sources – glowing fungi, spectral lanterns casting an eerie, yellow light – appeared around corners. Stalls began to manifest from the oppressive darkness, draped with fabrics that seemed to absorb the light rather than reflect it. Strange artifacts, vials filled with viscous, coloured liquids, and trinkets carved from bone lay displayed on makeshift tables. A man with eyes like polished obsidian hawked what looked like shrunken heads, his voice a low, gravelly chant. No one paid Quinn any mind, not truly. They cast casual glances, noting her uniform, her determined stride, then returned to their dealings, their faces a mixture of wariness and indifference. This was no police station. This was deep territory. Her target had vanished into this labyrinth. He was a ghost here, a creature of this place perhaps. She saw a glint of discarded material on the damp floor – a token carved from what looked disturbingly like ossified wood, etched with crude symbols. A bone token. The Veil Market. It moved, they said. It chose its haunts. An abandoned Tube station beneath Camden, this week. The air here was heavy, charged with illicit energy, a palpable tension that prickled her skin. Quinn stopped, her flashlight beam sweeping the cavernous space. Bodies shuffled past – figures draped in cloaks, faces obscured by shadows or elaborate masks, their movements fluid, alien. The murmur of a hundred quiet conversations, transactions made in hushed tones, created a low, constant hum. This was a world unto itself, operating outside any jurisdiction Harry knew. Her sidearm felt heavy, inadequate. Her badge was meaningless here. The suspect was lost in this surging tide of the clandestine. She could turn back now, find her way to an exit, and report what she’d seen. The knowledge alone might be enough to gather resources, to plan. Or… she could plunge deeper, into the heart of this unknown, this dangerous, hidden market. Follow the shadow she’d been chasing, into the maw of whatever primal forces held sway here. The scent of ozone, sharp and unsettling, cut through the damp air, a subtle warning. Her partner, Morris, would have asked: What's worth more, the hunter or the hunted? Her eyes scanned the oppressive, crowded darkness.
created_at"2026-02-25T01:03:44.032Z" 2/25/2026, 1:03:44 AM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1214
moderation_latency(null)
generation_time15861
tokens_prompt1140
tokens_completion3100
native_tokens_prompt1042
native_tokens_completion3641
native_tokens_completion_images0
native_tokens_reasoning2409
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"
usage0.0015606
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency1214
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981424-da6LfQeW7itHn3CrGQde"
upstream_id(null)
total_cost0.0015606
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
totalTags0
89.62% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount963
totalAiIsmAdverbs2
found
0
adverb"sharply"
count1
1
adverb"truly"
count1
highlights
0"sharply"
1"truly"
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)
wordCount963
totalAiIsms27
found
0
word"symphony"
count1
1
word"fleeting"
count1
2
word"familiar"
count1
3
word"hulking"
count1
4
word"structure"
count1
5
word"pumping"
count1
6
word"maw"
count2
7
word"weight"
count1
8
word"standard"
count1
9
word"stark"
count1
10
word"wavering"
count1
11
word"gloom"
count1
12
word"echoing"
count1
13
word"silence"
count1
14
word"footsteps"
count1
15
word"spectral"
count1
16
word"oppressive"
count2
17
word"determined"
count1
18
word"glint"
count1
19
word"etched"
count1
20
word"charged"
count1
21
word"palpable"
count1
22
word"tension"
count1
23
word"clandestine"
count1
24
word"scanned"
count1
highlights
0"symphony"
1"fleeting"
2"familiar"
3"hulking"
4"structure"
5"pumping"
6"maw"
7"weight"
8"standard"
9"stark"
10"wavering"
11"gloom"
12"echoing"
13"silence"
14"footsteps"
15"spectral"
16"oppressive"
17"determined"
18"glint"
19"etched"
20"charged"
21"palpable"
22"tension"
23"clandestine"
24"scanned"
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
narrationSentences77
matches(empty)
87.20% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences77
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences77
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen26
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords968
ratio0.001
matches
0"towards"
62.50% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions1
matches
0"It moved, they said."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions18
wordCount968
uniqueNames8
maxNameDensity0.83
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn8
Morris4
Veil1
Market1
Tube1
Camden1
Harry1
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Harry"
places
0"Veil"
globalScore1
windowScore1
32.81% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences64
glossingSentenceCount3
matches
0"looked like he was running *towards* some"
1"fabrics that seemed to absorb the light rather than reflect it"
2"looked like shrunken heads, his voice a l"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords2.066
wordCount968
matches
0"not towards a building, but towards a hulking, graffiti-scarred metal structure"
1"Not the hurried footsteps of someone trying to escape, but the sound of activity, of a place alive"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences77
matches(empty)
43.08% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs9
mean107.56
std32.35
cv0.301
sampleLengths
0130
1116
265
3111
487
573
6132
782
8172
87.04% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences77
matches
0"was gone"
1"was gone"
2"was connected"
3"was lost"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs161
matches
0"was running"
1"was jarring"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences5
totalSentences77
ratio0.065
matches
0"This wasn't just a simple chase; there was an urgency to his flight, a desperation that set her teeth further on edge."
1"She heard it then – a faint shuffling, a distant murmur of voices."
2"Flickering, unconventional light sources – glowing fungi, spectral lanterns casting an eerie, yellow light – appeared around corners."
3"She saw a glint of discarded material on the damp floor – a token carved from what looked disturbingly like ossified wood, etched with crude symbols."
4"Bodies shuffled past – figures draped in cloaks, faces obscured by shadows or elaborate masks, their movements fluid, alien."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount967
adjectiveStacks1
stackExamples
0"slick, algae-covered floor."
adverbCount35
adverbRatio0.03619441571871768
lyAdverbCount11
lyAdverbRatio0.011375387797311272
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences77
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences77
mean12.57
std6.23
cv0.495
sampleLengths
017
122
221
324
412
517
617
711
820
919
1020
1112
1222
1312
1421
1511
168
1716
186
193
2010
2110
2217
234
2412
258
261
2718
288
2910
3013
3112
3217
332
349
3512
369
3726
3812
3917
4013
4113
4218
439
447
4518
4621
4718
4819
498
57.58% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.4155844155844156
totalSentences77
uniqueOpeners32
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences74
matches(empty)
ratio0
63.24% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences74
matches
0"Her target, a wiry figure"
1"He was fast, unnervingly so,"
2"He looked like he was"
3"He veered sharply, not towards"
4"He didn't pause, didn't look"
5"He was gone."
6"Her training screamed caution."
7"Her partner, DS Morris, would"
8"his absence was a constant,"
9"She pictured his steady gaze,"
10"She dropped her shoulder, putting"
11"It was heavy, much heavier"
12"It yielded just enough for"
13"She dropped into the darkness,"
14"Her standard-issue flashlight beam cut"
15"She heard it then –"
16"She followed the sounds, her"
17"They cast casual glances, noting"
18"Her target had vanished into"
19"He was a ghost here,"
ratio0.392
41.08% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount62
totalSentences74
matches
0"Rain lashed the city, turning"
1"Detective Harlow Quinn’s boots struck"
2"Her target, a wiry figure"
3"He was fast, unnervingly so,"
4"Quinn’s jaw tightened, the muscles"
5"The worn leather strap of"
6"The figure burst from the"
7"Headlights swept across the scene"
8"The air grew colder, thick"
9"Quinn pushed harder, her lungs"
10"This wasn't just a simple"
11"He looked like he was"
12"He veered sharply, not towards"
13"The grate, surprisingly light, swung"
14"He didn't pause, didn't look"
15"He was gone."
16"Quinn arrived seconds later, her"
17"The grate hung open, a"
18"The sound of the rain"
19"Her training screamed caution."
ratio0.838
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences74
matches(empty)
ratio0
86.83% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount4
matches
0"He was fast, unnervingly so, slipping between overflowing bins and discarded crates with a practiced grace that spoke of more than just street smarts."
1"Headlights swept across the scene as a car sped past, its tires hissing through the standing water, momentarily blinding Quinn."
2"Quinn pushed harder, her lungs burning, her military precision driving her forward."
3"He veered sharply, not towards a building, but towards a hulking, graffiti-scarred metal structure that had once been a pumping station."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
71.4991%