Run: 2026-02-25-01KJ955E3F172N0D2A7HN1ZGEM

Run Details

Duration:
32.5s
Cost:
$0.003038
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="4414" name="Eva Kowalski" aliases="Eva, Evie" pronouns="she/her" species="Human" storyRole="Best Friend"> <eyeColor>green</eyeColor> <hair>curly red</hair> <height>5'4"</height> <age>26</age> <glasses>round glasses</glasses> <satchel>worn leather satchel full of books</satchel> <freckles>freckled complexion</freckles> <nervousHabit>tucking hair behind her left ear</nervousHabit> <description>Aurora's childhood friend and an occult researcher.</description> <backstory>Moved to London two years before Aurora and works as a research assistant at the British Museum's restricted archives. She holds a master's degree in Ancient History from Oxford.</backstory> </character> <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> <item id="2004" name="Veil Compass" aliases="the Compass, shadow compass" type="Tool" origin="The Veil Market"> <casingMaterial>small brass compass</casingMaterial> <faceMarkings>face etched with protective sigils</faceMarkings> <needle>points toward the nearest supernatural rift or portal</needle> <patina>casing has a patina of verdigris</patina> <creator>crafted by a Shade artisan</creator> <description>A compass attuned to supernatural energy.</description> </item> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the mystery genre. A detective arrives at a crime scene in an unusual location. Something is wrong — the evidence doesn't add up. A colleague is present, offering a different interpretation. Through careful observation and deduction, the detective begins to see what others have missed. 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
The dampness of the abandoned station clung to Quinn's coat, a stubborn chill that had little to do with the London subterranean drafts. She tugged her collar higher, her eyes sweeping over the cavernous space. Floodlights cast garish pools of yellow across decaying brickwork and discarded refuse. The air vibrated with the low hum of unseen machinery, a stark contrast to the tomb-like silence the place ought to hold. Forensics milled about, their white suits stark against the grime, their hushed voices swallowed by the immensity. Sergeant Davies materialized from the gloom, his face a palette of fatigue and perplexity. "Nothing makes sense, Detective," Davies said, his voice raspy. "Victim's name is Arthur Finch. Local bloke, no known enemies, no obvious connection to… well, to being in a forgotten Tube station miles under the city." He gestured toward the body, still partially draped. "Single puncture wound. Directly to the heart. Surgical precision. But half the blood we'd expect is just… gone. Like it was siphoned. And the blood *around* the wound? It's not smeared like a knife wound would make. It's almost… crystallized. Little flecks of red like tiny garnets on the fabric." Quinn moved towards the body. Finch lay on his back, eyes wide with a surprise that had solidified into a rictus. A faded band t-shirt strained across his chest. Quinn ignored Davies and knelt, her gaze tracing the edge of the sheet. She noticed it immediately: a scattering of fine, almost glittery dust near Finch’s outstretched left hand. It wasn't uniform. Some patches were denser, glittering like crushed obsidian under her flashlight beam, others sparse, almost invisible. And the smell, that odd, cloying sweetness that cut through the metallic tang of blood, seemed strongest here. It wasn't decay. It was too precise. "This dust," Quinn said, her voice sharp. "Bag it separately. Full spectrum analysis. I want to know what it is, where it came from. And the air quality sensors – run them again. Discreetly. Check for airborne particulates, anything beyond dust and exhaust fumes, which shouldn't even be a factor down here." Davies nodded, his movements efficient, professional. But Quinn saw him glance over her shoulder, a flicker of something akin to apprehension passing across his face. She knew why. He’d heard the whispers. The weirdness that clung to the fringes of her career, ever since Morris. Then, a voice, clear and steady, cut through the low murmur of the crime scene. "The blood isn't crystallized, Sergeant. It's been preserved. Rapidly. And the wound, it's an exit. Not an entry." Quinn pivoted. Eva Kowalski stood a few yards away, her round glasses glinting, her worn leather satchel clutched like a shield. She wore sensible boots and practical trousers, but her presence here, in this sanctioned zone of death, felt as incongruous as a peacock at a funeral. "How do you figure that, Miss Kowalski?" Quinn's voice was cold. This woman was an unknown quantity, an intrusion. "Are you a pathologist now?" "No," the researcher replied, her green eyes meeting Quinn's directly. "But I've studied enough alchemical texts to recognize patterns. The purity of the wound, the lack of spatter, the strange residue… it suggests a weapon that doesn't cut, but *disintegrates* matter on a molecular level. Something that passes through, then pulls substances with it." Eva gestured vaguely towards a shadowed alcove further down the platform. "And whatever energy was involved in that… it's left a visible scar on the environment." Quinn resisted the urge to roll her eyes. Energy. Scar. This was precisely the kind of pseudo-intellectual mumbo jumbo that made her blood boil. She’d seen enough genuine horror, enough cold, hard facts, to dismiss such notions. Yet, the dust… the smell… the blood. It didn't fit. She pushed herself away from the body and moved towards the alcove Eva indicated. The farther she walked, the more the ambient chill intensified. It wasn't just the underground’s dampness; this had a dry, almost electric quality that prickled her skin. Her flashlight beam swept across a section of the tunnel wall, revealing nothing but grimy, soot-stained concrete. Standard London Underground. Old, neglected. Beneath a scattering of loose stones and debris, something glinted. Quinn knelt again, carefully clearing away loose rubble. It was a small compass, its brass casing dulled by a heavy patina of green verdigris. Etched into its surface were spiraling symbols that looked less like navigation aids and more like warnings. The needle, instead of pointing north, quivered for a moment before locking onto the wall directly in front of her. It pulsed with a faint, internal light. "Davies," Quinn called, her voice betraying none of the sudden unease tightening her gut. "Bag this. And have the tech crew scan this specific section of wall. Energy signatures, thermal anomalies, sub-surface density… anything out of the ordinary." "I can tell you what it is, Detective," Eva said, her voice drifting from behind her. Quinn turned. Eva walked closer, her expression one of professional curiosity rather than fear. "That's a Veil Compass. Crafted by a Shade artisan, they say. They're attuned to disturbances. To tears in the fabric of reality. Rifts. Portals. If it's pointing there…" Eva gestured to the wall. "...then something significant is either on the other side, or very recently passed through." Quinn stared at the compass, then at the wall. Veil Market. Bone token. Shade artisan. The words from the initial briefing began to coalesce. She had dismissed the Veil Market as a convenient cover for smugglers and fences. Now… she wasn't so sure. Her partner, Morris… the case had ended in that disused warehouse, strange lights, unnatural cold, and then… nothing she could properly explain. Just an empty space where Morris had been. She glanced back at the victim, Arthur Finch. A local bloke, no enemies. Why here? And why killed with a weapon that shattered and preserved blood while apparently leaving an exit wound? The glittering dust caught her eye again, still visible on Finch's fingertip where the sheet had slipped. It looked like powdered obsidian, or perhaps something far stranger. She remembered the sweetness in the air, too potent to be natural decay. It was the smell of something *altered*. "A compass that finds rifts," Quinn murmured, turning the Veil Compass over in her gloved hand. "And a wall that's apparently a doorway. The dust, the blood, the wound… it's all starting to sound less like a murder and more like… disposal. Or escape." She looked at Eva, suspicion warring with a dawning, unwelcome understanding. "You said it was preserved and pulled things *with* it. What if this isn't about a killer who used a weird weapon? What if the weapon *was* the rift?" Quinn stood, the Veil Compass cold in her palm, its needle unwavering. She looked from the compass to the wall, then back to the body. Finch hadn't been murdered here. Not in the traditional sense. His death, the vanishing blood, the peculiar residue – it was all a byproduct. A messy aftermath. The *event* had happened here, a violent rupture or transition. And Finch… Finch had simply been in the wrong place when the door opened. Or perhaps, he’d been the *purpose* for its opening. "A portal," Quinn breathed, the word alien on her tongue. She felt a ghost of the same ice that had gripped her when Morris vanished, a chilling certainty that rational explanation had left this place long ago. The glittering dust shimmered under her flashlight. It wasn't just residual matter; it was the signature of transit. She turned to Davies, her voice cutting through the sterile hum of the machinery. "Get teams to seal off this entire section of the tunnel. No one in or out. I want a full spectral analysis on that wall, Davies, not just a basic scan. And for God’s sake, get an environmental suit for forensics if this dust is volatile. This isn't a homicide scene anymore. Not entirely."
created_at"2026-02-25T01:03:40.663Z" 2/25/2026, 1:03:40 AM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1273
moderation_latency(null)
generation_time32456
tokens_prompt1149
tokens_completion7317
native_tokens_prompt1073
native_tokens_completion7326
native_tokens_completion_images0
native_tokens_reasoning5551
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"
usage0.0030377
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency1273
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981420-CfiLp0Gr3mMYJTp3zW5L"
upstream_id(null)
total_cost0.0030377
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
adverbTagCount1
adverbTags
0"Eva gestured vaguely [vaguely]"
dialogueSentences21
tagDensity0.524
leniency1
rawRatio0.091
effectiveRatio0.091
88.64% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1321
totalAiIsmAdverbs3
found
0
adverb"precisely"
count1
1
adverb"carefully"
count1
2
adverb"very"
count1
highlights
0"precisely"
1"carefully"
2"very"
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)
5.37% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1321
totalAiIsms25
found
0
word"chill"
count2
1
word"vibrated"
count1
2
word"stark"
count2
3
word"silence"
count1
4
word"gloom"
count1
5
word"crystallized"
count2
6
word"tracing"
count1
7
word"efficient"
count1
8
word"flicker"
count1
9
word"apprehension"
count1
10
word"glinting"
count1
11
word"electric"
count1
12
word"standard"
count1
13
word"etched"
count1
14
word"quivered"
count1
15
word"pulsed"
count1
16
word"shattered"
count1
17
word"unwavering"
count1
18
word"aftermath"
count1
19
word"chilling"
count1
20
word"shimmered"
count1
21
word"spectral"
count1
highlights
0"chill"
1"vibrated"
2"stark"
3"silence"
4"gloom"
5"crystallized"
6"tracing"
7"efficient"
8"flicker"
9"apprehension"
10"glinting"
11"electric"
12"standard"
13"etched"
14"quivered"
15"pulsed"
16"shattered"
17"unwavering"
18"aftermath"
19"chilling"
20"shimmered"
21"spectral"
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
narrationSentences95
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences95
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen55
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans7
markdownWords7
totalWords1323
ratio0.005
matches
0"around"
1"disintegrates"
2"altered"
3"with"
4"was"
5"event"
6"purpose"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions0
matches(empty)
62.38% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions52
wordCount913
uniqueNames12
maxNameDensity1.75
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Quinn16
London2
Davies5
Finch7
Morris4
Kowalski1
Eva7
Underground1
Market2
Veil4
Arthur1
Compass2
persons
0"Quinn"
1"Davies"
2"Finch"
3"Morris"
4"Kowalski"
5"Eva"
6"Arthur"
places
0"London"
1"Compass"
globalScore0.624
windowScore0.667
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount4
matches
0"seemed strongest here"
1"something akin to apprehension passing across h"
2"ed blood while apparently leaving an exit wou"
3"looked like powdered obsidian, or perhaps"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1323
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences104
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean60.14
std31.99
cv0.532
sampleLengths
086
114
293
3102
452
545
615
718
847
924
1080
1147
1263
1378
1438
1577
1673
1779
1884
19140
2014
2154
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences95
matches
0"been murdered"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs141
matches
0"were spiraling"
60.44% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount2
flaggedSentences3
totalSentences104
ratio0.029
matches
0"It wasn't just the underground’s dampness; this had a dry, almost electric quality that prickled her skin."
1"His death, the vanishing blood, the peculiar residue – it was all a byproduct."
2"It wasn't just residual matter; it was the signature of transit."
85.62% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount913
adjectiveStacks2
stackExamples
0"enough cold, hard facts,"
1"grimy, soot-stained concrete."
adverbCount39
adverbRatio0.04271631982475356
lyAdverbCount10
lyAdverbRatio0.01095290251916758
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean12.72
std10.81
cv0.85
sampleLengths
023
112
212
322
417
514
69
734
850
95
1016
118
1213
1316
143
1516
1618
173
184
197
2045
216
2219
233
244
2513
2615
2718
282
2919
3026
3111
328
335
3410
3555
3615
378
381
391
4014
4113
423
432
442
453
4614
4710
4817
4917
70.19% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.4326923076923077
totalSentences104
uniqueOpeners45
81.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences82
matches
0"Then, a voice, clear and"
1"Just an empty space where"
ratio0.024
78.54% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences82
matches
0"She tugged her collar higher,"
1"He gestured toward the body,"
2"She noticed it immediately: a"
3"It wasn't uniform."
4"It wasn't decay."
5"It was too precise."
6"She knew why."
7"He’d heard the whispers."
8"She wore sensible boots and"
9"She’d seen enough genuine horror,"
10"It didn't fit."
11"She pushed herself away from"
12"It wasn't just the underground’s"
13"Her flashlight beam swept across"
14"It was a small compass,"
15"It pulsed with a faint,"
16"She had dismissed the Veil"
17"she wasn't so sure."
18"Her partner, Morris…"
19"She glanced back at the"
ratio0.354
27.07% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount71
totalSentences82
matches
0"The dampness of the abandoned"
1"She tugged her collar higher,"
2"Floodlights cast garish pools of"
3"The air vibrated with the"
4"Forensics milled about, their white"
5"Sergeant Davies materialized from the"
6"Davies said, his voice raspy"
7"He gestured toward the body,"
8"Quinn moved towards the body."
9"Finch lay on his back,"
10"A faded band t-shirt strained"
11"Quinn ignored Davies and knelt,"
12"She noticed it immediately: a"
13"It wasn't uniform."
14"Some patches were denser, glittering"
15"It wasn't decay."
16"It was too precise."
17"Quinn said, her voice sharp"
18"Davies nodded, his movements efficient,"
19"She knew why."
ratio0.866
60.98% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences82
matches
0"Yet, the dust…"
ratio0.012
90.59% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount3
matches
0"The dampness of the abandoned station clung to Quinn's coat, a stubborn chill that had little to do with the London subterranean drafts."
1"And why killed with a weapon that shattered and preserved blood while apparently leaving an exit wound?"
2"She felt a ghost of the same ice that had gripped her when Morris vanished, a chilling certainty that rational explanation had left this place long ago."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount4
matches
0"Davies said, his voice raspy"
1"Quinn said, her voice sharp"
2"Eva said, her voice drifting from behind her"
3"She looked, suspicion warring with a dawning, unwelcome understanding"
54.76% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount2
fancyTags
0"Quinn murmured (murmur)"
1"Quinn breathed (breathe)"
dialogueSentences21
tagDensity0.333
leniency0.667
rawRatio0.286
effectiveRatio0.19
78.8631%