Run: 2026-02-25-01KJ954B1PC7BVFE7DFQ3M4WXB

Run Details

Duration:
20.2s
Cost:
$0.002490
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
Detective Harlow Quinn parked her nondescript saloon three streets away from the cordoned-off entrance. The usual bustle of Camden High Street faded behind the blare of distant sirens and the hiss of radio static. Her left wrist felt bare without the weight of her partner's old service watch, a comfort she no longer allowed herself. She stepped out, the late afternoon chill biting through her coat. A knot of uniformed officers milled near a hastily erected barrier at what looked like the mouth of a disused service tunnel, its metal door scarred and rusted. This wasn't the grimy alley the briefing mentioned. An abandoned Tube station. Beneath Camden. The Veil Market. Excellent. "Detective Quinn," Sergeant Miller called out, his voice echoing slightly in the cavernous space beyond the tape. He stood framed by the dim light spilling from the tunnel, his face pale and etched with fatigue. "Glad you could make it. Messy business." Harlow ducked under the tape, her eyes scanning the immediate surroundings. The air grew perceptibly colder, thick with the smell of damp earth, old metal, and something faintly metallic, like copper left too long in the rain. Miller gestured her further in, his hand lamp cutting a swathe through the gloom. "Victim's Silas Blackwood. We think he was running goods, deal went south. Found him about fifty yards in, near what looks like an old sealed access point." They walked deeper into the disused station. The flickering police lights cast long, distorted shadows across the graffiti-scarred walls and the skeletal remains of what might have once been stalls, draped in shadows and coated in a fine layer of grime. The echoes here were different, carrying the faint phantom murmur of countless voices, the spectral clatter of commerce. It was a ghost of a market, buried and forgotten, yet somehow still *alive*. "Cause of death?" Harlow asked, her voice a low rumble that swallowed the ambient whispers. Miller stopped by a chalk outline on the ground. Silas Blackwood lay depicted there, a morbid silhouette against the concrete floor speckled with unusual, pale dust. "That's the problem. No wounds. Forensics did a sweep. No trace of toxins, no signs of physical trauma. His clothes are intact, his skin... it's like it dried out, but fast. His organs, Detective. They're just... gone. Not removed. Evaporated, almost. Like something just sucked the life right out of him. Leave nothing but the casing." Harlow knelt, her sharp jawline visible even in the dim light, her brown eyes sharp as she surveyed the scene. The "old sealed access point" Miller mentioned was a massive, reinforced steel door, its hinges rusted shut. Nothing about it suggested a recent entry. The pale dust around the outline glinted faintly, not like ordinary dirt or concrete dust. It was finer, almost like powdered alabaster, and clung to everything in a thin, uniform layer. A faint shimmer seemed to hang in the air directly above the outline, a distortion that made her vision waver. She touched the worn leather of her watch strap. "And the market itself?" she prompted, her gaze sweeping over the ghostly stalls. "How did he get in here? Or whoever did this to him?" "That's the other bit that doesn't sit right," Miller admitted, running a hand over his tired face. "This whole section is supposed to be sealed. Walls reinforced, all tunnel access points secured from the surface. We found a secondary access point further down, a utility shaft. But it's old, not an easy way in or out. And whoever used it, made no trace. No prints, no tool marks on the shaft mechanism. Just Silas missing his insides and a lot of this weird dust." A low hum, so faint it was almost subliminal, vibrated through the concrete beneath Harlow's boots. She tilted her head, listening. It wasn't the distant rumble of a train, nor the groan of old metalwork. It was a resonance, subtle but persistent. She met Miller's gaze. "He looks like any other trader who worked the fringes. But this isn't a fringe job, Miller. This is... different." Just then, a figure emerged from the deeper shadows of the tunnel, her curly red hair unmistakable, round glasses perched on her nose. Eva Kowalski ducked slightly, navigating the low archway with her usual grace. A worn leather satchel, bulging with books no doubt, hung from her shoulder. She approached cautiously, her green eyes wide as she took in the scene, tucking a stray curl behind her ear. "Detective Quinn," Eva said, her voice soft but clear. "Sergeant. I received your message. Unusual location for a... scene." She paused, her gaze fixing on the chalk outline and the dust. "Silas Blackwood. He used to... acquire certain items for clients who preferred discretion. Items from here." "That's the general idea, Kowalski," Miller grunted, clearly not entirely comfortable with the woman's presence. "Except this time, he became the acquisition. Or the victim of one." Eva stepped closer to the chalk outline, her eyes narrowing. She didn't touch anything, but she surveyed the dust, the sealed door, the faint shimmer in the air. "The dust," she murmured, "that's likely residual ectoplasm, or something akin to phased particulate matter. It's left behind when certain... energies are released. Or entities pass through." She pointed a slender finger towards a barely visible scorch mark on the reinforced door. "And that's not a burn mark. It’s an aperture signature. Small, but present. From a localized dimensional shift." Miller scoffed. "Dimensional shift? Kowalski, we're investigating a homicide, not a ghost convention. We need evidence, not folklore." Harlow ignored Miller's dismissal. Her stare was fixed on the scorch mark Eva indicated. It formed no discernible pattern, yet it felt deliberate, like a scar left by a passing storm. She looked at the pale dust again. It reminded her, disturbingly, of an incident three years ago, a case she'd buried, a case that had cost her partner. "Where is the... primary point of ingress or egress for this market?" she asked, turning her back to Miller, her attention now fully on Eva and the peculiar evidence. "The market itself," Eva explained, her voice pitched low, "doesn't have static points of entry. It moves. It shifts. It occupies spaces for periods. But this area, the disused station, it's a known nexus for inter-dimensional transit. These old tunnels are like veins. Silas would have likely been here when the market was active, or he arranged a meeting. A transaction that involved... taking something. Or giving something away. Something that required such a drastic removal of biomass and energy." Biomass and energy. The words resonated with Harlow. She remembered the chilling cold, the feeling of emptiness that had pervaded her partner’s final moments. Not just death, but an *unmaking*. Silas Blackwood, not murdered in the traditional sense, but unmade. Taken apart at a fundamental level. And this place, this Veil Market, was the epicentre. The dust, the shimmer, the 'evaporated' organs – it all began to coalesce. Harlow pulled a small, brass object from her coat pocket. It was heavy in her palm, its surface cool and marked with a patina of verdigris. The face was etched with protective sigils that only she would recognize. The needle, usually steady, quivered erratically, twitching towards the sealed steel door. "This market," Harlow said, her voice barely above a whisper, her gaze locked on the compass, "is known for selling a lot of things. Enchanted goods. Banned substances. Information." She looked from the wildly swinging needle to the faint signature on the door. "And sometimes," she added, her jaw tight, "it appears certain energies are for sale too. Or perhaps they are a... byproduct."
created_at"2026-02-25T01:03:04.764Z" 2/25/2026, 1:03:04 AM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1049
moderation_latency(null)
generation_time20214
tokens_prompt1149
tokens_completion4291
native_tokens_prompt1073
native_tokens_completion5956
native_tokens_completion_images0
native_tokens_reasoning4265
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"
usage0.0024897
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency1048
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981384-uILUbxTcSqC0lxTLBc82"
upstream_id(null)
total_cost0.0024897
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
totalTags13
adverbTagCount0
adverbTags(empty)
dialogueSentences23
tagDensity0.565
leniency1
rawRatio0
effectiveRatio0
84.35% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1278
totalAiIsmAdverbs4
found
0
adverb"slightly"
count2
1
adverb"cautiously"
count1
2
adverb"barely above a whisper"
count1
highlights
0"slightly"
1"cautiously"
2"barely above a whisper"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Blackwood"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
33.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1278
totalAiIsms17
found
0
word"weight"
count1
1
word"chill"
count1
2
word"echoing"
count1
3
word"etched"
count2
4
word"scanning"
count1
5
word"gloom"
count1
6
word"echoes"
count1
7
word"spectral"
count1
8
word"vibrated"
count1
9
word"resonance"
count1
10
word"navigating"
count1
11
word"comfortable"
count1
12
word"resonated"
count1
13
word"chilling"
count1
14
word"quivered"
count1
15
word"whisper"
count1
highlights
0"weight"
1"chill"
2"echoing"
3"etched"
4"scanning"
5"gloom"
6"echoes"
7"spectral"
8"vibrated"
9"resonance"
10"navigating"
11"comfortable"
12"resonated"
13"chilling"
14"quivered"
15"whisper"
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
narrationSentences68
matches(empty)
79.83% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences68
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)
analyzedSentences78
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen80
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords2
totalWords1279
ratio0.002
matches
0"alive"
1"unmaking"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions39
wordCount840
uniqueNames13
maxNameDensity1.19
worstName"Miller"
maxWindowNameDensity3
worstWindowName"Eva"
discoveredNames
Harlow9
Quinn1
Camden2
High1
Street1
Tube1
Veil2
Market2
Miller10
Blackwood2
Kowalski1
Eva6
Biomass1
persons
0"Harlow"
1"Quinn"
2"Market"
3"Miller"
4"Blackwood"
5"Kowalski"
6"Eva"
places
0"Camden"
1"High"
2"Street"
globalScore0.905
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount1
matches
0"looked like the mouth of a disused servic"
43.63% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.564
wordCount1279
matches
0"Not just death, but an *unmaking*"
1"not murdered in the traditional sense, but unmade"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences78
matches(empty)
83.43% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs19
mean67.32
std29.75
cv0.442
sampleLengths
0112
142
278
373
415
582
6104
725
884
966
1068
1147
1227
1388
1418
1588
1680
1768
18114
94.94% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences68
matches
0"was fixed"
1"was etched"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs126
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences78
ratio0
matches(empty)
99.19% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount782
adjectiveStacks0
stackExamples(empty)
adverbCount32
adverbRatio0.04092071611253197
lyAdverbCount15
lyAdverbRatio0.01918158567774936
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences78
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences78
mean16.4
std13.22
cv0.806
sampleLengths
014
120
221
311
428
58
64
72
83
91
1017
1118
127
1311
1426
1514
1627
177
1834
1918
2014
2115
229
2317
2456
2520
2617
277
2815
2916
3020
319
3213
3312
3417
3567
3616
375
3814
397
404
4120
4223
4312
4413
4520
469
4722
4816
4915
62.39% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.3974358974358974
totalSentences78
uniqueOpeners31
51.28% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences65
matches
0"Just then, a figure emerged"
ratio0.015
72.31% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount24
totalSentences65
matches
0"Her left wrist felt bare"
1"She stepped out, the late"
2"He stood framed by the"
3"They walked deeper into the"
4"It was a ghost of"
5"It was finer, almost like"
6"She touched the worn leather"
7"she prompted, her gaze sweeping"
8"She tilted her head, listening."
9"It wasn't the distant rumble"
10"It was a resonance, subtle"
11"She met Miller's gaze."
12"She approached cautiously, her green"
13"She paused, her gaze fixing"
14"She didn't touch anything, but"
15"she murmured, She pointed a"
16"Her stare was fixed on"
17"It formed no discernible pattern,"
18"She looked at the pale"
19"It reminded her, disturbingly, of"
ratio0.369
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount61
totalSentences65
matches
0"Detective Harlow Quinn parked her"
1"The usual bustle of Camden"
2"Her left wrist felt bare"
3"She stepped out, the late"
4"A knot of uniformed officers"
5"This wasn't the grimy alley"
6"An abandoned Tube station."
7"The Veil Market."
8"Sergeant Miller called out, his"
9"He stood framed by the"
10"Harlow ducked under the tape,"
11"The air grew perceptibly colder,"
12"Miller gestured her further in,"
13"They walked deeper into the"
14"The flickering police lights cast"
15"The echoes here were different,"
16"It was a ghost of"
17"Harlow asked, her voice a"
18"Miller stopped by a chalk"
19"Silas Blackwood lay depicted there,"
ratio0.938
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences65
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences34
technicalSentenceCount2
matches
0"It reminded her, disturbingly, of an incident three years ago, a case she'd buried, a case that had cost her partner."
1"She remembered the chilling cold, the feeling of emptiness that had pervaded her partner’s final moments."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags13
uselessAdditionCount5
matches
0"Harlow asked, her voice a low rumble that swallowed the ambient whispers"
1"she prompted, her gaze sweeping over the ghostly stalls"
2"Eva said, her voice soft but clear"
3"She paused, her gaze fixing on the chalk outline and the dust"
4"she added, her jaw tight,"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount7
fancyTags
0"Sergeant Miller called out (call out)"
1"The Miller mentioned (mention)"
2"Miller admitted (admit)"
3"Miller grunted (grunt)"
4"she murmured (murmur)"
5"Eva explained (explain)"
6"she added (add)"
dialogueSentences23
tagDensity0.478
leniency0.957
rawRatio0.636
effectiveRatio0.609
75.0505%