Run: 2026-02-17-01KHMPDD2KXG2S2RG7G78M7Q9H

Run Details

Duration:
47.9s
Cost:
$0.001731
Provider:
DeepInfra

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The air in the abandoned Tube station was thick with the scent of damp concrete and something metallic—iron, maybe blood. Detective Harlow Quinn stepped off the final rusted escalator tread, her polished boots clicking sharply against the cracked tile floor. The beam of her flashlight cut through the darkness, illuminating the arched ceiling and the graffiti-strewn walls. The station had been closed for decades, but it wasn’t empty anymore. Tonight, it was a crime scene. She adjusted the worn leather watch on her left wrist, her movements precise, practiced. Her sharp jaw tightened as she took in the scene. Two uniformed officers stood near the platform edge, their faces pale and their voices hushed. Between them lay a body, sprawled awkwardly as if tossed there like a discarded mannequin. Quinn’s brown eyes narrowed as she approached. “Detective Quinn,” one of the officers greeted her, his voice tight. “It’s… unusual.” “Unusual?” Quinn echoed, her tone clipped. She knelt beside the body, her gaze sweeping over the figure—a man in his thirties, dressed in a dark suit that seemed too elaborate for this place. His skin was pale, almost gray, and his eyes were wide open, staring at the ceiling with an expression of pure terror. She noted the lack of obvious wounds, no blood pooling beneath him. Just the odd metallic smell lingering in the air. “No signs of struggle,” the officer continued. “No visible injuries. But look at his hands.” Quinn shifted her flashlight to illuminate the man’s hands. His fingers were clawed, the nails broken and caked with something dark—soil, maybe. She frowned, pulling a pair of gloves from her coat pocket. “Who found him?” she asked, her voice low. “We did,” the officer replied. “Got an anonymous tip. Said there was something down here we needed to see.” He paused, glancing nervously at his partner. “But… there’s something else.” Quinn straightened, her bearing military-straight as she turned to face the officers. “Spit it out.” The officer gestured toward the far end of the platform, where a small, leather-bound notebook lay open. Quinn walked over, her boots echoing in the cavernous space. She crouched to examine the notebook, her flashlight illuminating the scrawled handwriting. The pages were filled with strange symbols—runes, perhaps—interspersed with hastily scribbled notes in English. One phrase caught her eye: *The Veil is thin here.* She flipped through the pages, her frown deepening. The notebook belonged to Eva Kowalski—she recognized the name instantly. Occult researcher. Friend of Aurora Blake. Quinn had crossed paths with her before, always in the periphery of cases that didn’t quite make sense. She tucked the notebook into her coat pocket and turned back to the officers. “Where’s Kowalski?” she demanded. “No idea,” the officer admitted. “She wasn’t here when we arrived. Just the body and the notebook.” Quinn’s mind raced. This wasn’t a typical homicide. The man’s terrified expression, the strange markings on his hands, the notebook’s cryptic notes—none of it added up. She stepped closer to the body again, her flashlight beam tracing the contours of his face. Something glinted faintly in his left hand. She leaned in closer, careful not to disturb the scene. Between his fingers, she spotted a small brass object. She reached for it with gloved hands, carefully prying it free. It was a compass, its casing etched with intricate sigils and tarnished with verdigris. A Veil Compass. Her pulse quickened. She’d heard whispers of these artifacts—tools used to navigate the supernatural. But why was it here? And why was it clutched in a dead man’s hand? “Detective?” a familiar voice called from behind her, breaking her concentration. Quinn turned to see Eva Kowalski standing at the edge of the platform, her freckled complexion pale under the harsh light of the flashlight beams. Her curly red hair was disheveled, and her round glasses were slightly askew. She clutched a worn leather satchel to her chest, her fingers trembling. “Kowalski,” Quinn said, her voice sharp. “Care to explain what you’re doing here?” Eva hesitated, tucking a stray strand of hair behind her ear—a nervous habit Quinn had noticed before. “I was… researching,” she stammered. “There’s a connection between this station and the Veil Market. I thought—” “You thought what?” Quinn interrupted, stepping closer. Her height gave her an advantage, and she used it now, fixing Eva with a steely gaze. “That you’d stumble into a crime scene? That you’d find evidence and leave it lying around for us to clean up?” Eva shook her head vehemently. “No! I didn’t know about the body. I swear. I was following a lead. Someone contacted me, said they had information about the Veil Market. I came here to meet them, but when I arrived…” She trailed off, glancing at the body with a mixture of fear and guilt. Quinn studied her carefully, weighing her words. Eva’s explanations were always vague, always dancing around the truth without ever fully revealing it. But there was something different this time—a genuine fear in her green eyes that Quinn hadn’t seen before. “Who contacted you?” Quinn asked. “I don’t know,” Eva admitted. “They didn’t give a name. Just said they had something I’d want to see.” Quinn’s jaw tightened. She didn’t believe in coincidences. Eva’s presence here, the Veil Compass, the body—it was all connected. She held up the compass, its needle trembling faintly. “You recognize this?” Eva’s eyes widened. “That’s a Veil Compass. They’re rare. Almost impossible to find outside the Market.” “And why would a dead man be holding one?” Quinn pressed. Eva hesitated, her fingers clutching the strap of her satchel. “Unless… unless he was trying to find something. Or escape it.” Quinn’s gaze flicked back to the body, her mind racing. The man’s clawed hands, the terror in his eyes—it suggested something unnatural. Something that didn’t fit neatly into her understanding of the world. But she’d seen too much over the years to dismiss it outright. “Detective,” Eva said softly, her voice trembling. “There’s something you need to know. The Veil Market… it’s not just a black market. It’s a gateway. People have disappeared there. People who were trying to expose it. I think… I think he was one of them.” Quinn’s pulse quickened. She thought of DS Morris, her partner who had vanished without a trace three years ago. The case had haunted her, the unanswered questions gnawing at her like a persistent itch. And now, standing in this abandoned Tube station, with Eva’s words hanging in the air, she felt a flicker of something she hadn’t felt in years—hope. “If you’re lying to me,” Quinn said, her voice low and dangerous, “I’ll make sure you regret it.” Eva swallowed hard but nodded. “I’m not. I swear.” Quinn looked down at the Veil Compass in her hand, its needle quivering as if pointing her toward an unseen destination. She didn’t know what she was walking into, but for the first time in years, she felt like she might be close to the truth. And she wasn’t going to let it slip away.
created_at"2026-02-17T02:21:53.242088+00:00" 2/17/2026, 2:21:53 AM
model"deepseek/deepseek-chat-v3"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency288
moderation_latency(null)
generation_time47824
tokens_prompt923
tokens_completion1925
native_tokens_prompt856
native_tokens_completion1637
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.00173085
router(null)
provider_responses
0
id"chatcmpl-RzHECoqcVloU6U8svsISNlo7"
status200
is_byokfalse
latency60
endpoint_id"5294d55f-9012-496b-8f22-8cc919432dcd"
provider_name"DeepInfra"
model_permaslug"deepseek/deepseek-chat-v3"
api_type"completions"
id"gen-1771294864-NqH3Dc5EDEj6uehdMisA"
upstream_id"chatcmpl-RzHECoqcVloU6U8svsISNlo7"
total_cost0.00173085
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount1
adverbTags
0"Eva said softly, her voice trembling [softly]"
49.5374% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1189
totalAiIsmAdverbs6
found
0
adverb"carefully"
count2
1
adverb"nervously"
count1
2
adverb"sharply"
count1
3
adverb"slightly"
count1
4
adverb"softly"
count1
highlights
0"carefully"
1"nervously"
2"sharply"
3"slightly"
4"softly"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
32.7166% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1189
totalAiIsms8
found
0
word"flicker"
count1
1
word"flicked"
count1
2
word"intricate"
count1
3
word"dancing"
count1
4
word"echoed"
count1
5
word"echoing"
count1
6
word"etched"
count1
7
word"navigate"
count1
highlights
0"flicker"
1"flicked"
2"intricate"
3"dancing"
4"echoed"
5"echoing"
6"etched"
7"navigate"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count2
highlights
0"eyes narrowed"
1"eyes widened"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences88
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences88
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences102
matches(empty)
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean35.55
std21.77
cv0.613
sampleLengths
075
161
213
376
415
541
630
715
863
956
104
1117
1268
1357
1411
1550
1613
1734
1845
1954
2040
215
2219
2331
2416
2511
2621
2745
2845
2960
3018
319
3255
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount4
totalSentences88
matches
0"been closed"
1"were clawed"
2"were filled"
3"was disheveled"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs173
matches
0"was walking"
92.5806% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount937
adjectiveStacks1
stackExamples
0"small, leather-bound notebook"
adverbCount39
adverbRatio0.0416221985058698
lyAdverbCount16
lyAdverbRatio0.017075773745997867
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean11.5
std7.41
cv0.644
sampleLengths
020
120
217
312
46
514
610
715
815
97
1011
112
126
1327
1422
1512
169
177
188
199
2013
2111
228
235
2421
254
2612
273
2817
2910
3012
3114
3210
338
3410
352
364
3718
3814
394
405
4112
423
435
4418
4516
467
4710
489
4911
56.8627% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.35294117647058826
totalSentences102
uniqueOpeners36
32.1429% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags14
fancyCount8
fancyTags
0"one of the officers greeted her, his voice tight (greet)"
1"the officer continued (continue)"
2"demanded (demand)"
3"the officer admitted (admit)"
4"she stammered (stammer)"
5"Eva admitted (admit)"
6"pressed (pressed)"
7"Eva said softly, her voice trembling (say softly)"
84.1475%