Run: 2026-10-20-01M5C6MCWP4QYATTSPES8TMTKC

Run Details

Duration:
23.5s
Cost:
$0.001254
Provider:
Wafer

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 rain hadn't let up for three days, and it fell in a steady, gray sheet that made the world above Camden look like a faded photograph. Detective Harlow Quinn stood at the edge of the construction pit, her Metropolitan Police lanyard hanging limp and soaked against her coat. The abandoned Tube station entrance was a maw of rusted iron and broken concrete, a relic the city had sealed and forgotten. Now, blue police tape fluttered around it like a tattered flag, marking a new kind of excavation. The constable manning the perimeter was young, his face pale under the halogen work lights. He held a clipboard like a shield. "Detective," he said, his voice tight. Quinn didn't answer. She ducked under the tape, her boots finding the muddy slope. The air changed at the bottom of the stairs—damp earth and old dust giving way to something else. A smell like ozone and burnt sugar. Cold, too. The kind that sank into your marrow. The Platform of the dead station stretched out, the tiled walls a mosaic of grime. In the middle of it, a small, folding table had been set up. A portable lamp cast a harsh, white circle on a body that was very, very out of place. "Sir," a voice called out. A man in a suit that had seen better days—and better decades—stepped from the shadows. Detective Inspector Callum Finch. He held a paper cup of tea that steamed in the chill. His face, usually a map of tired cynicism, was pinched with something like confusion. "Finch," Quinn said. She stopped a few feet from the table. "They pulled you in too?" "Home Office sent me," he said, waving his cup vaguely at the ceiling. "Bit above my pay grade, frankly. The victim's a Mr. Alistair Finch. No relation," he added quickly at her sharp glance. "Antiques dealer. Noted for his… esoteric clientele." Quinn's jaw tightened. The Market. The thought of the Veil Market, with its bone tokens and shadow compasses, made her skin crawl. It had been three years since she'd lost DS Morris, but every case that smelled of the supernatural brought the memory back like a fresh wound. She looked over the scene. The body was laid out on the table. Alistair Finch, a thick-set man in his fifties, wore a wool overcoat and expensive leather shoes. His expression was frozen in a mask of surprise, not fear. No sign of struggle. No defensive wounds. Just a small, blackened puncture on his neck, like a spider bite. "Coroner's initial report," Finch said, reading her expression. "Cause of death: cardiac arrest, induced by an unidentified neurotoxin. Time of death, roughly an hour ago. The puncture is the entry point." "A poison dart," Quinn murmured, taking in the scene. "Through his coat. In an abandoned Tube station. It screams execution." "Doesn't it just," Finch agreed, taking a sip of his tea. "We've got a wallet full of cash—fifty-pound notes, maybe three grand. A Patek Philippe on his wrist. Nothing touched. So, not a robbery. Hit's too precise for a random mugging. It looks like a professional job. Someone marked him, lured him down here, and took him out with a non-terrestrial poison." "Lured him?" Quinn said, crouching to get a different angle. "How? The entrance is four stories up. And we found no sign of a second party." Finch gestured with his cup. "There's only one set of footprints in the mud, Quinn. His. He came down here alone. We're thinking he was meeting someone. A contact. They set the trap, and he walked into it." Quinn ignored him. She stared at the body's hands. They were clean, the nails manicured. Then she looked at the floor around the table. The dust was thick everywhere, but it had been disturbed in one place—over by a pile of collapsed scaffolding. She got up and walked over, her eyes fixed on the ground. The police photographer had already been here, his flash lighting up the scene in bursts. The dust was disturbed in a way that was too… neat. Too linear. "Finch," she said, her voice flat. "Come look at this." He sighed and lumbered over. "What? Tracks?" "One set, you said," Quinn said, pointing. "Look at the imprint. The heel is deep, the toe is barely a suggestion. Whoever made this was walking backward. Very slowly. Very deliberately." Finch peered down, his brow furrowing. "A second person, then. Someone who knew what they were doing." "Or," Quinn said, moving back to the body, "someone who wanted us to see those tracks. To make us think there were two people." She leaned over the table, her eyes scanning the dust on its surface. There were faint marks, like fingerprints wiped away. And a single, tiny fragment of something else. A flake of dark, greenish material. "What are you on about?" Finch's voice was cautious now, his earlier confidence gone. "The evidence is clear enough. Motive: professional execution. Means: exotic poison. Opportunity: a secluded location. It's a closed case with a bow on it." "No," Quinn said, straightening up. "Look at his neck." Finch leaned in. "The puncture. What of it?" "The skin around it is completely clean," Quinn said, her voice low. "No bruising. No swelling. If he was hit with a dart, there'd be a mark. A flinch. His body would have reacted. But look at his tie. It's perfectly straight. His collar is clean. He didn't flinch. He didn't even blink. He was already dead when the poison was administered." The DI blinked at her. "What? No. The coroner said the toxin is what killed him." "The toxin might have killed him," Quinn said, her mind racing. "But it didn't do it through his neck. That's just a distraction. A detail to make us believe in a sniper, an assassin." She looked at his hands. His clean hands. And then she saw it. Under his left cuff, a small, black leather case was wedged between his wrist and his sleeve. She hadn't seen it before. Finch had been so focused on the puncture, the poison, the obvious. "Finch," she said. "Did you look at his hands?" "Of course," he said, offended. "No sign of a struggle." "You didn't look close enough." She pointed. "That's not a wallet. That's a compass." Finch squinted. "So? The man's an antiques dealer. Probably a navigation piece." Quinn reached forward and gently tugged it free. It was a small, brass compass, its face etched with faint markings. Sigils. A patina of green verdigris had started to form on its casing. It felt warm in her hand. It was a Veil Compass. A tool from the Veil Market. It pointed toward supernatural rifts. "It's a Veil Compass," Quinn said, the words tasting like ash in her mouth. "He wasn't meeting a contact for a deal. He was here to find something. Or someone." Finch stared at it, confused. "What is that? I don't—" "Look at the tracks again," Quinn said, her eyes on the scaffolding. "The tracks lead to that wall. The wall is a dead end. It's not a second person. It's not a trail. It's a message. The tracks are a stage dressing. The killer wanted us to see a sniper. But the poison was administered here. When he was already here. By someone he knew." "Who?" Finch asked, his voice a whisper now. Quinn looked at the compass in her palm, its needle spinning lazily, then settling on a direction—toward a brick wall. Then she saw it. The faintest outline of a door. A shadow. A trick of the light. An entrance that wasn't there before, but was now. Her eyes narrowed. The compass in her hand grew warmer. "One who can change the location," she said, her voice cold with dread. "The Veil Market is scheduled to move tonight. Our killer got here first. The compass isn't a trophy. It's a key." She looked at the chief inspector, her expression grim. "And we're standing on the new site."
created_at"2026-10-20T08:25:17.467Z" 10/20/2026, 8:25:17 AM
model"deepseek/deepseek-v4.1-flash-20261017"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency366
moderation_latency(null)
generation_time23455
tokens_prompt1112
tokens_completion2375
native_tokens_prompt1059
native_tokens_completion2170
native_tokens_completion_images(null)
native_tokens_reasoning264
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00125444
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
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request_id"req-1792484717-yW5ru1IghrvxonEC1wMd"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1792484717-nRuvXPrjLMEdAmUwEQCH"
upstream_id"chatcmpl-edf5204738084104859f1088c1768227"
provider_responses
0
endpoint_id"66d4851d-7738-4948-9d40-2ab6dc54f895"
id"chatcmpl-edf5204738084104859f1088c1768227"
is_byokfalse
latency366
model_permaslug"deepseek/deepseek-v4.1-flash-20261017"
provider_name"Wafer"
status200
total_cost0.00125444
cache_discount(null)
upstream_inference_cost0
provider_name"Wafer"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags24
adverbTagCount1
adverbTags
0"he added quickly [quickly]"
dialogueSentences49
tagDensity0.49
leniency0.98
rawRatio0.042
effectiveRatio0.041
59.20% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1348
totalAiIsmAdverbs11
found
0
adverb"very"
count4
1
adverb"quickly"
count1
2
adverb"slowly"
count1
3
adverb"deliberately"
count1
4
adverb"completely"
count1
5
adverb"perfectly"
count1
6
adverb"gently"
count1
7
adverb"lazily"
count1
highlights
0"very"
1"quickly"
2"slowly"
3"deliberately"
4"completely"
5"perfectly"
6"gently"
7"lazily"
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)
66.62% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1348
totalAiIsms9
found
0
word"maw"
count1
1
word"fluttered"
count1
2
word"mosaic"
count1
3
word"chill"
count1
4
word"furrowing"
count1
5
word"scanning"
count1
6
word"racing"
count1
7
word"etched"
count1
8
word"whisper"
count1
highlights
0"maw"
1"fluttered"
2"mosaic"
3"chill"
4"furrowing"
5"scanning"
6"racing"
7"etched"
8"whisper"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences98
matches
0"d with dread"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences98
filterMatches
0"look"
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences123
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen54
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1341
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions23
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions44
wordCount810
uniqueNames14
maxNameDensity1.98
worstName"Quinn"
maxWindowNameDensity4
worstWindowName"Quinn"
discoveredNames
Camden1
Harlow1
Quinn16
Metropolitan1
Police1
Tube1
Platform1
Inspector1
Callum1
Finch12
Market3
Veil3
Morris1
Compass1
persons
0"Harlow"
1"Quinn"
2"Finch"
3"Morris"
places
0"Veil"
1"Compass"
globalScore0.512
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences58
glossingSentenceCount1
matches
0"something like confusion"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1341
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences123
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs43
mean31.19
std20.01
cv0.642
sampleLengths
088
122
26
348
446
55
645
716
841
948
1059
1131
1220
1362
1426
1538
1643
1740
1810
197
2031
2117
2224
2335
2438
259
268
2762
2816
2934
3047
319
3210
3314
3412
3555
3630
3710
3865
398
4046
4110
4250
83.78% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences98
matches
0"was pinched"
1"was laid"
2"was frozen"
3"been disturbed"
4"was disturbed"
5"was wedged"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs143
matches(empty)
49.94% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences123
ratio0.033
matches
0"The air changed at the bottom of the stairs—damp earth and old dust giving way to something else."
1"A man in a suit that had seen better days—and better decades—stepped from the shadows."
2"The dust was thick everywhere, but it had been disturbed in one place—over by a pile of collapsed scaffolding."
3"Quinn looked at the compass in her palm, its needle spinning lazily, then settling on a direction—toward a brick wall."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount816
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.02696078431372549
lyAdverbCount5
lyAdverbRatio0.006127450980392157
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences123
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences123
mean10.9
std9.25
cv0.848
sampleLengths
027
122
222
317
415
57
66
73
811
918
107
112
127
1315
1413
1518
165
1715
184
1912
2014
213
228
235
2413
2521
267
273
282
2917
3026
315
328
3316
3411
354
363
3712
388
3923
409
4111
4211
4351
4410
4516
465
4733
483
496
57.72% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.3902439024390244
totalSentences123
uniqueOpeners48
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences88
matches
0"Just a small, blackened puncture"
1"Then she looked at the"
2"Then she saw it."
ratio0.034
92.73% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences88
matches
0"He held a clipboard like"
1"he said, his voice tight"
2"She ducked under the tape,"
3"He held a paper cup"
4"His face, usually a map"
5"She stopped a few feet"
6"he said, waving his cup"
7"he added quickly at her"
8"It had been three years"
9"She looked over the scene."
10"His expression was frozen in"
11"She stared at the body's"
12"They were clean, the nails"
13"She got up and walked"
14"she said, her voice flat"
15"He sighed and lumbered over."
16"She leaned over the table,"
17"She looked at his hands."
18"His clean hands."
19"She hadn't seen it before."
ratio0.318
22.50% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences88
matches
0"The rain hadn't let up"
1"Detective Harlow Quinn stood at"
2"The abandoned Tube station entrance"
3"The constable manning the perimeter"
4"He held a clipboard like"
5"he said, his voice tight"
6"Quinn didn't answer."
7"She ducked under the tape,"
8"The air changed at the"
9"A smell like ozone and"
10"The kind that sank into"
11"The Platform of the dead"
12"A portable lamp cast a"
13"a voice called out"
14"A man in a suit"
15"Detective Inspector Callum Finch."
16"He held a paper cup"
17"His face, usually a map"
18"She stopped a few feet"
19"he said, waving his cup"
ratio0.875
56.82% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences88
matches
0"Now, blue police tape fluttered"
ratio0.011
66.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount3
matches
0"The rain hadn't let up for three days, and it fell in a steady, gray sheet that made the world above Camden look like a faded photograph."
1"A portable lamp cast a harsh, white circle on a body that was very, very out of place."
2"Quinn looked at the compass in her palm, its needle spinning lazily, then settling on a direction—toward a brick wall."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags24
uselessAdditionCount8
matches
0"he said, his voice tight"
1"Quinn said, crouching to get a different angle"
2"she said, her voice flat"
3"Quinn said, her voice low"
4"Quinn said, her mind racing"
5"Finch asked, his voice a whisper now"
6"she said, her voice cold with dread"
7"She looked, her expression grim"
88.78% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags20
fancyCount3
fancyTags
0"he added quickly (add)"
1"Quinn murmured (murmur)"
2"Finch agreed (agree)"
dialogueSentences49
tagDensity0.408
leniency0.816
rawRatio0.15
effectiveRatio0.122
82.5914%