Run: 2026-03-11-01KKFHTRP1BFQ3YCQCK3781QRH

Run Details

Duration:
34.2s
Cost:
$0.000000
Provider:
Stealth

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 air in the abandoned Camden Tube station tasted of stale ozone and old concrete. Detective Harlow Quinn stood at the threshold where the tiled corridor opened into what the locals called the Veil Market, her worn leather watch digging into her wrist as she checked the time. 03:47. The Market should have been deserted hours ago. Instead, a dozen figures in long coats or dark robes moved between stalls fashioned from old railway sleepers and sheet metal, their transactions murmured and swift. The usual hum of enchanted goods and whispered deals felt muted, off-key. “Quinn. Over here.” Officer Ruiz’s voice came from her left, echoing slightly off the curved tunnel wall. He stood by a stall draped in moth-eaten velvet, its proprietor long vanished. The stall held a collection of tarnished silver lockets, each humming with a faint, trapped light. But Ruiz wasn’t looking at the loot. He was looking at the body. The victim lay half-propped against the stall’s support beam, a man in his late thirties, impeccably dressed in a tailored three-piece suit that had no business in a place like this. A single, clean wound marred the starched white shirt over his heart. No blood. The edges of the fabric were crisp, cauterized by something that burned hot and fast. “Mid-level broker,” Ruiz said, flipping open his notebook. “Name’s Finn. Dealt in minor artifacts. The proprietor, a shade named Vex, found him an hour ago. Says the market was wrapping up for the night when he heard a soft thump.” Quinn crouched, her knees protesting on the grimy tiles. She didn’t touch the body. Her gaze swept from the pristine shoes to the victim’s hands. Nails clean, no defensive marks. His right hand was clenched tight around something small and metallic. Brass. “Cause?” she asked, her voice low. “Single penetrating trauma. Likely a energy lance, or a focusing crystal. Clean work. Professional.” “Too clean.” Quinn’s eyes narrowed. She pointed with a penlight beam at the stall’s base. “Where’s the scorch mark? A weapon that cauterizes instantly would leave a residual burn pattern on anything behind the target. The wood is untouched.” Ruiz squinted. “Maybe the weapon was focused, minimal dispersal.” “Or maybe the wound was made after he was already dead.” She shifted her attention to the crowd. Most had melted back, but a few lingered at a distance, their curiosity warring with self-preservation. One figure, smaller than the rest, hovered near an old route map, nervously tucking a strand of curly red hair behind her left ear. Eva Kowalski. Her round glasses reflected the dim, emergency lighting. Her worn leather satchel was slung close to her body. Quinn stood, her sharp jaw set. She walked toward Eva, her steps measured, precise. “You’re a long way from the British Museum, Evie.” Eva flinched at the use of the nickname. She pushed her glasses up her nose. “I was… researching provenance on a Sumerian tablet fragment. Rumor said a piece surfaced here.” Her eyes darted to the body. “Is that Finn? Oh, god. He was… he was asking questions. About rifts. About places where the Veil thins.” “What kind of questions?” “He wanted a location. A specific, stable one. He said his client paid handsomely for safe passages.” Eva’s hand instinctively went to her satchel, then fell away. “He was waving a lot of currency. Bone tokens. Draws attention.” Quinn’s gaze sharpened. She turned back to the body, addressing Ruiz without looking at him. “Check his pockets. All of them.” Ruiz, used to her tone, complied. He found the usual—wallet with mundane ID, a mobile phone with a wiped memory, a keyring with no keys. Then, in the waistcoat’s inner pocket, his fingers closed around a cold, dense object. He pulled it out and held it up. A small brass compass. Its face was etched with intricate, protective sigils, and a patina of verdigris coated its casing. The needle, however, spun lazily, pointing at nothing. “Standard issue shadow compass,” Ruiz said, dismissive. “Probably why he was down here. Looking for a rift to sell.” Quinn took the compass from him. She held it still, felt the weight. The needle continued its useless orbit. “A man in a five-hundred-pound suit, carrying a Veil Compass and a pocketful of bone tokens, gets a perfectly cauterized hole in his chest in a market full of things that could have done it messier and more spectacularly. And the needle on his bespoke compass is spinning like a top.” She moved back to the body, holding the compass over Finn’s clenched fist. As she lowered it, the spinning needle suddenly jerked, quivering, and pointed directly at the dead man’s hand. “Ruiz. His hand. Open it.” It took effort to pry the fingers apart. Clutched in his palm was not a weapon or a token, but a single, dark grey feather, about four inches long. It was limp, lifeless, and cold to the touch. As soon as the hand opened, the compass needle spun wildly again, before settling into a slow, deliberate rotation. Eva gasped from a few feet away. “A Shade feather. But that’s… that’s impossible. They don’t shed. They don’t leave physical traces.” “Unless they want to,” Quinn murmured. She studied the feather, then the body, then the compass now lying inert in her palm. The pieces were rearranging themselves in her mind, forming a new, sharper picture. The clean wound wasn’t from a weapon. It was an extraction. Something had been pulled from inside him, using a channel created by the feather as a conduit. The compass hadn’t been pointing to a rift; it had been tracking the supernatural energy signature of the feather itself, the very thing that killed him. The client, the safe passage, the expensive suit—it was all misdirection. Finn wasn’t a broker looking for a rift. He was a courier, carrying something inside him, something a Shade wanted back. The market wasn’t the scene of the crime; it was the drop point. The murder had been elsewhere, the body dumped here to send a message. She looked up at the dark, vaulted ceiling of the station, at the shadows that clung to the arches. The Veil was thin here, all right. Thin enough for a Shade to reach through, retrieve its property, and leave a tidy, confusing corpse behind. “The evidence doesn’t add up,” Ruiz said again, staring at the feather. “No,” Quinn said, her voice flat. She closed her hand over the compass, its cold metal pressing into her skin. “It’s adding up to something else entirely.” She met Eva’s wide, frightened eyes across the space. The researcher knew. She’d seen the feather, put it together. The secret in the room wasn’t what killed Finn. It was that something far older and more dangerous than a market brawl had just collected a debt.
created_at"2026-03-11T22:56:10.957Z" 3/11/2026, 10:56:10 PM
model"openrouter/hunter-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1241
moderation_latency(null)
generation_time34147
tokens_prompt1149
tokens_completion2052
native_tokens_prompt1035
native_tokens_completion1714
native_tokens_completion_images(null)
native_tokens_reasoning270
native_tokens_cached1024
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
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773269770-SWlXy3SRTKPJDB8QpRvX"
upstream_id"gen-1773269770-SWlXy3SRTKPJDB8QpRvX"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags9
adverbTagCount1
adverbTags
0"Ruiz said again [again]"
dialogueSentences25
tagDensity0.36
leniency0.72
rawRatio0.111
effectiveRatio0.08
73.68% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1140
totalAiIsmAdverbs6
found
0
adverb"slightly"
count1
1
adverb"nervously"
count1
2
adverb"lazily"
count1
3
adverb"perfectly"
count1
4
adverb"suddenly"
count1
5
adverb"very"
count1
highlights
0"slightly"
1"nervously"
2"lazily"
3"perfectly"
4"suddenly"
5"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)
60.53% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1140
totalAiIsms9
found
0
word"echoing"
count1
1
word"velvet"
count1
2
word"pristine"
count1
3
word"crystal"
count1
4
word"measured"
count1
5
word"etched"
count1
6
word"intricate"
count1
7
word"standard"
count1
8
word"weight"
count1
highlights
0"echoing"
1"velvet"
2"pristine"
3"crystal"
4"measured"
5"etched"
6"intricate"
7"standard"
8"weight"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"clenched jaw/fists"
count1
highlights
0"eyes narrowed"
1"clenched fist"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences81
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences81
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences95
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen53
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1138
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions35
wordCount857
uniqueNames11
maxNameDensity0.93
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
Camden1
Tube1
Harlow1
Quinn8
Veil2
Market2
Ruiz8
Kowalski1
Eva6
Finn3
Shade2
persons
0"Harlow"
1"Quinn"
2"Market"
3"Ruiz"
4"Kowalski"
5"Eva"
6"Finn"
7"Shade"
places(empty)
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.879
wordCount1138
matches
0"not a weapon or a token, but a single, dark grey feather, about four inches long"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences95
matches
0"was that something"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs30
mean37.93
std26.3
cv0.693
sampleLengths
095
13
256
360
440
542
66
714
839
99
1078
1114
129
1355
144
1538
1621
1747
1828
1919
2070
2131
225
2357
2422
2589
2658
2744
2812
2973
87.94% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences81
matches
0"been deserted"
1"was clenched"
2"was etched"
3"been pulled"
62.07% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs145
matches
0"wasn’t looking"
1"was looking"
2"were rearranging"
22.56% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount2
flaggedSentences4
totalSentences95
ratio0.042
matches
0"He found the usual—wallet with mundane ID, a mobile phone with a wiped memory, a keyring with no keys."
1"The compass hadn’t been pointing to a rift; it had been tracking the supernatural energy signature of the feather itself, the very thing that killed him."
2"The client, the safe passage, the expensive suit—it was all misdirection."
3"The market wasn’t the scene of the crime; it was the drop point."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount864
adjectiveStacks0
stackExamples(empty)
adverbCount32
adverbRatio0.037037037037037035
lyAdverbCount9
lyAdverbRatio0.010416666666666666
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences95
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences95
mean11.98
std8.08
cv0.674
sampleLengths
015
133
21
38
426
512
63
714
813
916
107
116
1231
1312
142
1515
168
1732
189
195
2011
215
2211
231
246
2514
265
2710
2824
292
307
3118
3216
3324
342
358
3610
376
388
399
408
417
4221
4319
444
4527
4611
473
4812
496
69.15% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.44680851063829785
totalSentences94
uniqueOpeners42
88.89% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences75
matches
0"Instead, a dozen figures in"
1"Then, in the waistcoat’s inner"
ratio0.027
65.33% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences75
matches
0"He stood by a stall"
1"He was looking at the"
2"She didn’t touch the body."
3"Her gaze swept from the"
4"His right hand was clenched"
5"she asked, her voice low"
6"She pointed with a penlight"
7"She shifted her attention to"
8"Her round glasses reflected the"
9"Her worn leather satchel was"
10"She walked toward Eva, her"
11"She pushed her glasses up"
12"Her eyes darted to the"
13"She turned back to the"
14"He found the usual—wallet with"
15"He pulled it out and"
16"Its face was etched with"
17"She held it still, felt"
18"She moved back to the"
19"It took effort to pry"
ratio0.387
26.67% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount65
totalSentences75
matches
0"The air in the abandoned"
1"Detective Harlow Quinn stood at"
2"The Market should have been"
3"The usual hum of enchanted"
4"Officer Ruiz’s voice came from"
5"He stood by a stall"
6"The stall held a collection"
7"He was looking at the"
8"The victim lay half-propped against"
9"A single, clean wound marred"
10"The edges of the fabric"
11"Ruiz said, flipping open his"
12"Quinn crouched, her knees protesting"
13"She didn’t touch the body."
14"Her gaze swept from the"
15"His right hand was clenched"
16"she asked, her voice low"
17"Quinn’s eyes narrowed"
18"She pointed with a penlight"
19"She shifted her attention to"
ratio0.867
66.67% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences75
matches
0"As soon as the hand"
ratio0.013
83.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount3
matches
0"The victim lay half-propped against the stall’s support beam, a man in his late thirties, impeccably dressed in a tailored three-piece suit that had no business…"
1"The pieces were rearranging themselves in her mind, forming a new, sharper picture."
2"The compass hadn’t been pointing to a rift; it had been tracking the supernatural energy signature of the feather itself, the very thing that killed him."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount3
matches
0"she asked, her voice low"
1"Ruiz said, dismissive"
2"Quinn said, her voice flat"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount1
fancyTags
0"Quinn murmured (murmur)"
dialogueSentences25
tagDensity0.24
leniency0.48
rawRatio0.167
effectiveRatio0.08
82.4492%