Run: 2026-03-11-01KKFK8K2C2823RA3YQEE745X1

Run Details

Duration:
22.0s
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 tape across the entrance of the abandoned Camden Town Tube station fluttered in a draft that smelled of iron and something else—something Quinn couldn't name but recognized. Her jaw tightened. Three years since Morris. Still, certain smells reached back and grabbed her by the throat. She ducked under the cordon, boots crunching on shattered tile. A uniforms officer hovered near the escalator bank, torch beam jittering. "Down there," he said, not meeting her eyes. "It's... well. You'll see." Quinn descended the dead escalator, one hand trailing the rusted handrail. The air thickened with each step. The temperature dropped. The tunnel opened into a wider concourse that shouldn't have existed—her mind supplied the schematic she'd memorized three years ago when this station first crossed her desk, and this chamber wasn't on it. Fluorescent tubes, long dead, hung from cabling that snaked across the ceiling like veins. Between the pillars, stalls had been erected. Wooden frames. Canvas tarps. Metal shelving stocked with jars and bundled cloth. Everything abandoned mid-operation, as if the vendors had simply stopped breathing and walked away. A crime scene tech was photographing the nearest stall when Quinn arrived at the main floor. "Detective." DS Renfrew approached from the far end of the concourse, his tie already loosened, shirt sleeves rolled to the elbows. He had the look of a man who'd already decided what he was looking at. "Same MO as the Brixton one. Group activity. Ritualistic positioning. Victims arranged in a circle facing outward. I've got forensics running toxicology on the trace substances at each station." Quinn said nothing. She turned slowly, scanning the space. Seven stalls. Each one stocked with different categories of merchandise—bottled liquids, bound books, small metal instruments, bundles of dried plants. Price tags still attached. Handwritten in a script she couldn't place. "This isn't a den," she said. Renfrew's mouth drew into a line. "What do you call it, then?" "A market." She moved toward the nearest stall. The jars on the shelf contained powders and viscous fluids in colors that had no business existing in nature—a blue so deep it seemed to absorb her torch beam. "Look at the setup. Stock rotation labels. Inventory sheets." She tapped a clipboard wedged against a crate. "Someone was running a business here." "Organized crime, then." "Organized crime doesn't stock hand-bound grimoires next to crystal vials." She pulled one of the books free. The leather was warm to the touch, almost alive. She set it back down and moved on. The body was at the center of the concourse. She crouched beside it. Male. Late thirties. Dressed in a dark coat, hands folded across his chest with a deliberateness that suggested someone else had placed them there. No visible wounds. No blood. His face was slack, eyes closed, and for a moment Quinn thought he was sleeping—then she noticed the skin. Ashen. Not pallid from loss of blood, but grey, like someone had washed the colour out of him. "Found another three like this further down the tunnel," Renfrew said behind her. "All in the same state. No cause of death yet. Coroner's en route." Quinn stood. Her knee popped. She pressed her palm flat against it and surveyed the scene again—the stalls, the bodies positioned at their stations, the chalk markings on the floor beneath each one. Not crude graffiti. Deliberate geometry. Concentric circles connected by lines that terminated at each stall's entry point. "He was a vendor," Quinn said. "That's a leap." "The body's positioned exactly where a shopkeeper would stand. Behind the counter." She pointed at the chalk circle. "See this line? It traces back to that stall. Same with the others. Each body anchors a station." Renfrew crouched where she'd been, squinting at the chalk. "Alright. I'll concede the positioning is organized. But that's exactly what I'd expect from a cult ritual. Mass suicide. They set up their stalls, did their ceremony—" "Mass suicide doesn't leave inventory sheets." Quinn moved to the second stall. A leather satchel sat on the counter, open, its contents spilled—a notebook, a brass instrument about the size of a watch, a folded map. She pulled on a nitrile glove and picked up the brass instrument first. It was a compass. Small enough to fit in her palm. The casing was brass with a patina of verdigris that caught the torchlight in shades of green and turquoise. The face was etched with symbols she didn't recognize—concentric rings of geometric shapes that seemed to shift when she tilted the device. The needle spun lazily, then locked north. No, not north. It pointed past the stalls, toward the deeper tunnel where Renfrew said the other bodies were. She turned the compass ninety degrees. The needle followed, dragging around like a dog on a leash. She turned again. The needle swung back. "This isn't magnetic," she murmured. "Compass?" Renfrew had risen to join her. "It's not reading magnetic north." She held it flat, rotated her whole body a full three hundred and sixty degrees. The needle tracked back to the same point each time. "Something in that direction." He leaned closer, reading the etchings. "Those aren't standard markings. Looks almost—" He stopped himself. Cleared his throat. "I'll bag it as evidence." Quinn set the compass down and picked up the notebook instead. The pages were dense with handwritten notes in the same script as the price tags. She flipped through quickly. Inventory entries. Names she didn't recognize. Dates. Then, near the middle, a passage that had been underlined so hard the pen had torn through the page. *The Compass knows. The Compass always knows. When the market moves, follow what points.* She closed the notebook. Tucked it into her coat pocket. "Detective." Renfrew's voice carried a warning. "Evidence protocols." "I'll log it personally." She moved past him toward the deeper tunnel. "Bring your torch." The tunnel narrowed. The stalls ended, replaced by bare walls slick with condensation. Quinn's boots echoed. She held the torch low, tracking the chalk lines as they converged—every geometric line from the main concourse funneling into this single passage. The lines grew denser. More complex. They overlapped into patterns that her eye wanted to follow into motion, like watching wind move through water. The fourth body was slumped against the far wall. Same grey skin. Same positioning—hands folded, face calm. But there was something different about this one. Quinn tilted her torch. The wall behind the body was scored with deep gouges, as if something had dragged its claws across the stone. No—fingers. Human fingers. The nails were torn, bloody crescents embedded in the rock. "This one fought," she said. Renfrew caught up behind her, breathing harder. "Against what? There's no one else down here. I've walked the full length. It's a dead end past here. Literally—the tunnel's collapsed fifty metres on." Quinn crouched beside the body and examined the hands. Clean. Untorn. She looked at the wall. Looked at the body. Looked back at the wall. "These aren't his marks. They're too high." She stood and pressed her own palm against the gouges. They aligned with fingers reaching upward from a position lower than the body. "Someone else was here. Someone who was terrified." "Or someone who staged it to look that way." Quinn turned. "Staged what? If you wanted to sell a suicide narrative, you'd leave no marks at all. You wouldn't carve scratches into the wall. That raises questions. That invites a detective down a tunnel." Renfrew's jaw worked. He looked at the scratches, then at the body, then at Quinn. His silence was a concession she chose not to acknowledge. She crouched again. The dead man's coat had fallen open. Inside the breast pocket, something bulged. Quinn reached in and withdrew a folded piece of paper. Old. Brittle. She unfolded it carefully. A hand-drawn map. She recognized the outline immediately—the abandoned Tube station schematic. Except it included something the official plans didn't. A chamber. Connected to the main concourse by the tunnel they stood in. Marked on the paper with a single word she couldn't read—symbols again, the same etchings as the compass face. "There's another room," she said. Renfrew took the map from her hands, studying it. "There's nothing. I told you—collapsed tunnel. Nothing past here." "Then we find another way in." She pocketed the map and turned back toward the main concourse. The chalk lines on the floor seemed to pulse in the torchlight, their geometry no longer abstract. She saw it now—the lines weren't just decorative. They were directional. Every line pointed toward the deeper tunnel. Every line pointed toward the chamber on the map. The compass had known. She reached into her coat pocket and realized, with a stillness that settled through her bones, that the notebook was gone. Her hand found only air where it had been. She checked the other pocket. Her coat. The lining. Nothing. Renfrew was still studying the map, muttering about forgery. He hadn't seen. Quinn turned back to face the main concourse. The stalls stood sentinel. The bodies remained. But the space had changed in the thirty seconds since she'd turned away. She was certain of it. A jar that had been on the left side of the first stall was now on the right. The clipboard's angle had shifted. The Veil Market wasn't abandoned after all.
created_at"2026-03-11T23:21:12.535Z" 3/11/2026, 11:21:12 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency908
moderation_latency(null)
generation_time21878
tokens_prompt1149
tokens_completion2776
native_tokens_prompt1035
native_tokens_completion2347
native_tokens_completion_images(null)
native_tokens_reasoning309
native_tokens_cached6
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-1773271272-MZSD770sOxCey6hGJIMC"
upstream_id"gen-1773271272-MZSD770sOxCey6hGJIMC"
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
totalTags20
adverbTagCount0
adverbTags(empty)
dialogueSentences38
tagDensity0.526
leniency1
rawRatio0
effectiveRatio0
87.27% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1571
totalAiIsmAdverbs4
found
0
adverb"slowly"
count1
1
adverb"lazily"
count1
2
adverb"quickly"
count1
3
adverb"carefully"
count1
highlights
0"slowly"
1"lazily"
2"quickly"
3"carefully"
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)
52.26% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1571
totalAiIsms15
found
0
word"fluttered"
count1
1
word"shattered"
count1
2
word"scanning"
count1
3
word"crystal"
count1
4
word"almost alive"
count1
5
word"etched"
count1
6
word"magnetic"
count2
7
word"standard"
count1
8
word"echoed"
count1
9
word"complex"
count1
10
word"aligned"
count1
11
word"silence"
count1
12
word"pulse"
count1
13
word"sentinel"
count1
highlights
0"fluttered"
1"shattered"
2"scanning"
3"crystal"
4"almost alive"
5"etched"
6"magnetic"
7"standard"
8"echoed"
9"complex"
10"aligned"
11"silence"
12"pulse"
13"sentinel"
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
narrationSentences157
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences157
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences175
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords14
totalWords1555
ratio0.009
matches
0"The Compass knows. The Compass always knows. When the market moves, follow what points."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount1250
uniqueNames10
maxNameDensity1.28
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Camden1
Town1
Tube2
Quinn16
Morris1
Renfrew11
Cleared1
Compass2
Veil1
Market1
persons
0"Quinn"
1"Morris"
2"Renfrew"
3"Compass"
places
0"Camden"
1"Town"
2"Tube"
globalScore0.86
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences86
glossingSentenceCount1
matches
0"shapes that seemed to shift when she tilted the device"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.643
wordCount1555
matches
0"Not pallid from loss of blood, but grey, like someone had washed the colour out of him"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences175
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs51
mean30.49
std23.12
cv0.758
sampleLengths
046
121
212
3100
416
565
640
76
812
960
103
1134
129
1370
1426
1550
166
173
1836
1936
2049
2178
2224
235
247
2534
2623
2756
2814
2910
308
3115
3263
3362
345
3532
3625
3738
389
3935
4025
4132
4252
435
4418
4561
464
4740
4812
4956
89.62% Passive voice overuse
Target: ≤2% passive sentences
passiveCount7
totalSentences157
matches
0"been erected"
1"was etched"
2"been underlined"
3"was slumped"
4"was scored"
5"were torn"
6"was gone"
87.48% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs237
matches
0"was photographing"
1"was looking"
2"was sleeping"
3"was still studying"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences14
totalSentences175
ratio0.08
matches
0"The tape across the entrance of the abandoned Camden Town Tube station fluttered in a draft that smelled of iron and something else—something Quinn couldn't name but recognized."
1"The tunnel opened into a wider concourse that shouldn't have existed—her mind supplied the schematic she'd memorized three years ago when this station first crossed her desk, and this chamber wasn't on it."
2"Each one stocked with different categories of merchandise—bottled liquids, bound books, small metal instruments, bundles of dried plants."
3"The jars on the shelf contained powders and viscous fluids in colors that had no business existing in nature—a blue so deep it seemed to absorb her torch beam."
4"His face was slack, eyes closed, and for a moment Quinn thought he was sleeping—then she noticed the skin."
5"She pressed her palm flat against it and surveyed the scene again—the stalls, the bodies positioned at their stations, the chalk markings on the floor beneath each one."
6"A leather satchel sat on the counter, open, its contents spilled—a notebook, a brass instrument about the size of a watch, a folded map."
7"The face was etched with symbols she didn't recognize—concentric rings of geometric shapes that seemed to shift when she tilted the device."
8"She held the torch low, tracking the chalk lines as they converged—every geometric line from the main concourse funneling into this single passage."
9"Same positioning—hands folded, face calm."
10"No—fingers."
11"She recognized the outline immediately—the abandoned Tube station schematic."
12"Marked on the paper with a single word she couldn't read—symbols again, the same etchings as the compass face."
13"She saw it now—the lines weren't just decorative."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1266
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.030805687203791468
lyAdverbCount7
lyAdverbRatio0.005529225908372828
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences175
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences175
mean8.89
std7.14
cv0.803
sampleLengths
028
13
24
311
410
511
68
74
811
96
103
1133
1214
137
142
152
168
1714
1816
1921
2015
2129
223
236
242
2518
264
277
286
296
306
318
3229
3317
346
353
3617
379
388
399
404
411
422
4321
443
452
4619
471
4817
4913
65.90% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.44
totalSentences175
uniqueOpeners77
51.68% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences129
matches
0"Still, certain smells reached back"
1"Then, near the middle, a"
ratio0.016
86.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount43
totalSentences129
matches
0"Her jaw tightened."
1"She ducked under the cordon,"
2"he said, not meeting her"
3"He had the look of"
4"She turned slowly, scanning the"
5"She moved toward the nearest"
6"She tapped a clipboard wedged"
7"She pulled one of the"
8"She set it back down"
9"She crouched beside it."
10"His face was slack, eyes"
11"Her knee popped."
12"She pressed her palm flat"
13"She pointed at the chalk"
14"She pulled on a nitrile"
15"It was a compass."
16"It pointed past the stalls,"
17"She turned the compass ninety"
18"She turned again."
19"She held it flat, rotated"
ratio0.333
64.65% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount102
totalSentences129
matches
0"The tape across the entrance"
1"Her jaw tightened."
2"She ducked under the cordon,"
3"A uniforms officer hovered near"
4"he said, not meeting her"
5"Quinn descended the dead escalator,"
6"The air thickened with each"
7"The temperature dropped."
8"The tunnel opened into a"
9"Metal shelving stocked with jars"
10"Everything abandoned mid-operation, as if"
11"A crime scene tech was"
12"DS Renfrew approached from the"
13"He had the look of"
14"Quinn said nothing."
15"She turned slowly, scanning the"
16"Each one stocked with different"
17"Renfrew's mouth drew into a"
18"She moved toward the nearest"
19"The jars on the shelf"
ratio0.791
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences129
matches(empty)
ratio0
43.19% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount6
matches
0"The tape across the entrance of the abandoned Camden Town Tube station fluttered in a draft that smelled of iron and something else—something Quinn couldn't nam…"
1"The tunnel opened into a wider concourse that shouldn't have existed—her mind supplied the schematic she'd memorized three years ago when this station first cro…"
2"Everything abandoned mid-operation, as if the vendors had simply stopped breathing and walked away."
3"Concentric circles connected by lines that terminated at each stall's entry point."
4"The casing was brass with a patina of verdigris that caught the torchlight in shades of green and turquoise."
5"The face was etched with symbols she didn't recognize—concentric rings of geometric shapes that seemed to shift when she tilted the device."
75.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags20
uselessAdditionCount2
matches
0"he said, not meeting her eyes"
1"DS Renfrew approached, his tie already loosened, shirt sleeves rolled to the elbows"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount1
fancyTags
0"she murmured (murmur)"
dialogueSentences38
tagDensity0.184
leniency0.368
rawRatio0.143
effectiveRatio0.053
82.9018%