Run: 2026-02-17-01KHMPADVYF381H8J68KXHXE5W

Run Details

Duration:
40.8s
Cost:
$0.001840
Provider:
Novita

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 abandoned Tube station beneath Camden smelled of damp concrete and something older, something metallic that lingered at the back of Harlow Quinn's throat. Her boots echoed against cracked tiles as she stepped past the yellow police tape, the beam of her flashlight cutting through the gloom. The air was thick with the kind of quiet that only existed in places forgotten by time. "Detective." A uniformed officer nodded at her, his face pale under the flickering emergency lights. "Scene's just up ahead. DS Evans is already down there." Quinn adjusted the worn leather watch on her wrist—a nervous habit she'd picked up after Morris—and moved forward. The platform stretched before her, its edges swallowed by shadows. The remnants of the Veil Market were everywhere: overturned stalls, scattered trinkets, the faint scent of burnt sage. Someone had torn through this place like a storm. Evans stood near the center, his broad frame silhouetted against the glow of a single work lamp. He turned as she approached, his expression tight. "Took you long enough." "Traffic," Quinn lied. She'd been three blocks away when the call came in, watching a suspect's flat. The moment she'd heard the location, she'd known it would be trouble. Evans gestured to the body on the ground. "John Doe, mid-thirties. No wallet, no ID. Cause of death looks like blunt force trauma, but..." He trailed off, rubbing his jaw. Quinn crouched beside the corpse. The man's face was unmarked, but his shirt was soaked through with blood. She pulled on gloves and lifted the fabric gently. The wound beneath wasn't from any blunt object she'd ever seen—it was too clean, too precise, the edges blackened as if seared. "Knife?" Evans offered. Quinn shook her head. "No knife does that." She tilted her head, studying the pattern. The skin around the wound was mottled with faint, spiraling marks—sigils, maybe, though she didn't say that out loud. Not yet. Evans sighed. "Look, I know you've got your theories about this place, but let's not overcomplicate it. Gang hit, probably. The Veil Market's got plenty of enemies." Quinn didn't answer. Her gaze drifted to the ground near the body, where something glinted in the lamplight. A small brass compass, its casing weathered with verdigris. She picked it up carefully, turning it over in her palm. The face was etched with symbols she didn't recognize, the needle spinning lazily before settling—not north, but toward the far wall of the station. Evans frowned. "What's that?" "Evidence," she said, slipping it into an evidence bag before he could get a closer look. A noise echoed from the tunnels—a scrape, like metal on stone. Quinn's hand went to her sidearm. Evans stiffened beside her. "You hear that?" She nodded, already moving toward the sound, her flashlight cutting through the dark. The beam caught a figure darting behind a pillar. "Met Police!" Quinn called. "Show yourself!" Silence. Then, a whisper of movement. A young woman stepped into the light, her hands raised. Freckles dotted her nose, her curly red hair half-tucked behind one ear in a nervous gesture. Round glasses reflected the flashlight's glare. "I—I didn't mean to startle you," she stammered. Quinn kept her gun leveled. "Who are you?" "Eva Kowalski. I work at the British Museum. I was just—" Her gaze flicked to the body, then away. "Research." Evans snorted. "At a crime scene?" Eva swallowed. "I heard about the Market. I study occult history. I thought there might be... artifacts." Quinn's grip on the compass tightened. Too convenient. She studied Eva's face—the way her eyes kept darting to the compass, the way her fingers twitched at her sides. "You know what this is?" Eva hesitated. "It's a Veil Compass. It points to supernatural rifts." Evans rolled his eyes. "Christ. Not this again." Quinn ignored him. "And why would someone leave it here?" Eva's voice dropped. "Because they were looking for something. Or running from it." A chill prickled the back of Quinn's neck. She thought of Morris, of the case that had never made sense, of the way the evidence had twisted in on itself until she'd stopped trusting her own notes. Evans clapped his hands together. "Alright, enough ghost stories. Miss Kowalski, you're coming down to the station for questioning. And Quinn—" He shot her a look. "Don't go chasing shadows." Quinn watched as Eva was led away, the girl glancing back once, her green eyes wide with something like warning. The compass in Quinn's pocket felt heavier than it should have. She turned her flashlight toward the far wall, where the needle had pointed. The tiles there were cracked, the mortar between them blackened. And if she looked closely—if she really looked—she could almost see the faintest shimmer in the air, like heat off pavement in summer. The evidence didn't add up. But maybe, just maybe, it was adding up to something worse.
created_at"2026-02-17T02:20:08.624212+00:00" 2/17/2026, 2:20:08 AM
model"deepseek/deepseek-chat-v3"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1643
moderation_latency(null)
generation_time40393
tokens_prompt923
tokens_completion1300
native_tokens_prompt856
native_tokens_completion1152
native_tokens_completion_images0
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"
usage0.00184
router(null)
provider_responses
0
id"8f872501c48460d77bbf2033a1ef4829"
status200
is_byokfalse
latency1643
endpoint_id"cefb5a1e-9fea-4496-9a64-4e1b11a7cc8c"
provider_name"Novita"
model_permaslug"deepseek/deepseek-chat-v3"
api_type"completions"
id"gen-1771294767-R6lIDVsEOD6doLdHy7be"
upstream_id"8f872501c48460d77bbf2033a1ef4829"
total_cost0.00184
cache_discount(null)
upstream_inference_cost0
provider_name"Novita"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
51.5152% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount825
totalAiIsmAdverbs4
found
0
adverb"carefully"
count1
1
adverb"gently"
count1
2
adverb"lazily"
count1
3
adverb"really"
count1
highlights
0"carefully"
1"gently"
2"lazily"
3"really"
80.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Evans"
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
51.5152% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount825
totalAiIsms4
found
0
word"flicked"
count1
1
word"echoed"
count2
2
word"etched"
count1
highlights
0"flicked"
1"echoed"
2"etched"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"air was thick with"
count1
highlights
0"The air was thick with"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences66
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences66
filterMatches
0"watch"
hedgeMatches(empty)
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences82
matches
0"does that.\" She"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs32
mean25.41
std16.81
cv0.662
sampleLengths
064
125
255
329
429
530
649
73
836
927
1062
114
1216
1324
1428
156
1640
178
1820
196
2017
2133
2211
238
2410
2513
2637
2730
2831
2946
305
3111
92.9293% Passive voice overuse
Target: ≤5% passive sentences
passiveCount4
totalSentences66
matches
0"was mottled"
1"was etched"
2"was led"
3"were cracked"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs120
matches
0"was adding"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount656
adjectiveStacks0
stackExamples(empty)
adverbCount25
adverbRatio0.038109756097560975
lyAdverbCount7
lyAdverbRatio0.010670731707317074
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences82
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences82
mean9.91
std7.08
cv0.714
sampleLengths
024
123
217
315
410
518
610
718
89
917
108
114
123
1314
1412
158
1622
175
1813
199
2022
213
224
2311
2419
252
262
2725
283
2915
309
3111
3224
332
342
3516
3611
376
384
393
4013
419
424
432
441
455
4610
4716
486
498
78.0488% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.47560975609756095
totalSentences82
uniqueOpeners39
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"Quinn lied (lie)"
1"she said, slipping it into an evidence bag before he could get a closer look (say, slip get)"
2"she stammered (stammer)"
85.5299%