Run: 2026-02-17-01KHMQSMVYWKPV72RB2NB4BSZ3

Run Details

Duration:
1m 13s
Cost:
$0.006327
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 Camden tasted of fried onions and rain, but Harlow Quinn wasn’t paying attention to the street-level world. She descended the steps to the closed-off tube entrance, the ones marked with peeling laminate promising a ‘future refurbishment.’ Her worn leather watch on her left wrist read 22:47. Late for a crime scene, but this wasn’t a normal crime scene. A uniformed constable, young and pale, lifted the police tape for her, his eyes wide with a mixture of fear and awe. He didn’t say a word. He just pointed down the darkened tunnel. Harlow’s footsteps echoed with military precision on the grimy tiles. The air grew colder, carrying the scent of damp stone, ozone, and something else… something like burnt sugar and old paper. She’d smelled it before, three years ago in a warehouse down by the docks, the night DS Morris died. The memory was a knot in her gut she could never quite untie. The abandoned platform wasn't abandoned. It was the Veil Market, or what was left of it. The full moon was last night, which meant the market had already moved on, leaving only ghosts and refuse in its wake. Flickering lanterns of trapped will-o’-the-wisp light cast long, dancing shadows across stalls that were now just empty tables and crates. The graffiti on the walls seemed to writhe in the dim glow, symbols that hurt the eyes if you stared too long. And in the center of it all, a small, contained chaos of forensic techs and whispered conversation, was the body. Eva Kowalski was already there, of course. She stood near the edge of the taped-off area, her curly red hair a splash of impossible warmth in the gloom. She wore her usual academic chic—a threadbare cardigan over a simple dress, her round glasses perched on her freckled nose. She clutched the strap of her worn leather satchel, and when she saw Harlow, she tucked a stray lock of hair behind her left ear, her tell for nervous energy. “Detective Quinn,” she said, her voice low. “I’m glad you’re here.” “I’m surprised you are, Kowalski,” Harlow replied, her tone flat. She didn’t have time for Eva’s brand of esoteric expertise, even if the Chief Inspector had insisted she be ‘consulted.’ “Last I checked, research assistants at the British Museum didn’t have jurisdiction over homicides in abandoned tube stations.” “He wasn’t just any homicide victim, Harlow,” Eva said, ignoring the formal jab. “His name was Silas. He was a Shade artisan. A crafter.” Harlow’s gaze fell on the corpse. The man—Silas—was slumped against the base of a derelict ticket kiosk. He was fully dressed, in a long, patched coat. There were no visible wounds. No blood. But he looked wrong. He looked… empty. His skin was drawn taut over his bones like old parchment, his eyes sunken hollows in a skull that seemed too large for his shrunken frame. It was as if every drop of fluid, every ounce of life, had been vacuumed out of him. “Cause of death?” Harlow asked the lead forensic tech, a man named Davies who was carefully dusting a nearby crate for prints. Davies shook his head, not looking up. “No obvious trauma, Detective. No puncture marks, no contusions. Initial guess is some kind of fast-acting neurotoxin, but… it’s like nothing I’ve ever seen. The desiccation is… extreme. It’s like he’s been dead for a month, but rigor’s only just starting to set in.” Harlow grunted, a noncommittal sound of acknowledgement. She circled the body, her sharp eyes scanning every detail. The ground around the victim was pristine. No scuff marks, no signs of a struggle. The market-goers had left their usual trail of litter—discarded wrappers, the husks of strange, glowing fruit—but there was a perfect, sterile circle around the body, as if an invisible barrier had kept the world at bay. “It’s not a toxin, Davies,” Eva said softly, stepping closer to the tape. “And it wasn’t a person who killed him. Not directly.” Harlow stopped her pacing and fixed Eva with a stare. “Alright, Kowalski. Enlighten me. What’s your professional, non-police opinion?” Eva took a deep breath. “Silas was a crafter. He made things. Tools, amulets… compasses.” She gestured with her chin towards a small evidence bag on a portable table. Inside was a small brass compass, its face etched with intricate sigils, a faint green patina of verdigris blooming in the crevices. “That’s his work. A Veil Compass. It points to rifts, to places where the veil between worlds is thin.” “And someone killed him for it?” Harlow said, the words tasting like lead in her mouth. A simple motive. Greed. She could understand that. “No,” Eva insisted, her voice gaining a desperate edge. “That’s what I’m trying to tell you. Look at him. Look at the ground. This wasn’t a robbery. This was… a release.” Harlow felt a familiar frustration bubble in her chest. “A release? Kowalski, a man is dead. Sticking to the facts would be appreciated.” “I am sticking to the facts!” Eva’s voice rose slightly, and a couple of techs glanced over. She lowered it again. “The facts are, there is no physical evidence of an attacker. The facts are, the victim’s body has been completely drained of life-energy. The facts are, that compass in that bag isn’t just pointing north anymore.” Harlow walked over to the table. She snapped on a pair of nitrile gloves, her movements sharp and economical. She picked up the evidence bag. The compass inside felt cool, even through the plastic. And Eva was right. The needle wasn’t still. It was spinning, a frantic, silent whirl against the brass face, like a trapped insect. It wasn’t pointing north. It wasn’t pointing anywhere. It was just… spinning. “Battery’s gone,” Harlow said, though she knew it was a stupid thing to say. The compass had no battery. “It’s not a battery, Harlow, it’s a focus,” Eva explained, tucking her hair again. “It attunes itself to supernatural energy. It’s overwhelmed. It’s trying to point at every source of power in this station at once because it’s no longer anchored to its creator.” Harlow looked from the spinning needle back to the desiccated corpse. Her mind, a finely tuned machine of logic and procedure, was stuttering. She’d seen strange things. She’d built a wall around the memory of Morris—that sudden, impossible cold, the way the shadows had seemed to reach for him, the way his body had been found, aged and brittle, in a matter of hours. The official report called it a gas main explosion. Harlow knew better. She just didn’t have the words for what she knew. She walked back to the body, crouching down. She ignored the faint smell of decay and focused on the man’s coat. It was open. In an inner pocket, there was a lump. With a gloved finger, she carefully prodded it. It was another compass. Identical to the one in the evidence bag. She pulled it out. It was cold to the touch, inert. The needle was fixed, pointing unerringly towards the northern tunnel. “Davies,” she said, her voice quiet but clear. “Bag this. Another one.” As Davies moved to comply, Harlow’s eyes swept the scene one last time. She wasn’t looking for clues anymore. She was looking for a pattern. The sterile circle. The desiccated body. The spinning compass. The overwhelming scent of ozone. “The killer didn’t take the compass,” she said, almost to herself. Eva nodded. “Because the killer didn’t want the compass. The killer wanted what the compass was made of.” Harlow stood up, her joints stiff. She looked at Eva, really looked at her. Not as a kook, not as an academic nuisance, but as someone who was holding a piece of the puzzle Harlow had been missing for three years. “Silas was a Shade artisan,” Eva said, her voice barely a whisper. “He didn’t just craft the compass. He imbued it with a piece of himself. A sliver of his own life-force. To make it work. To give it a… a soul.” Harlow’s gaze fell upon the spinning compass in the evidence bag. The frantic, whirling needle. It wasn’t pointing at every source of power. It was looking for its anchor. Its soul. And it was gone. “So someone didn’t kill him for an object,” Harlow said, the pieces clicking into place with a horrifying, silent finality. “They killed him to consume what was inside it.” She looked from the dead man to the living compass, then back to Eva. “What kind of… thing… does that, Kowalski?” Eva’s face was pale, her freckles standing out like constellations. “Something that doesn’t have a life-force of its own,” she said. “Something that needs to steal them to survive.”
created_at"2026-02-17T02:46:28.508881+00:00" 2/17/2026, 2:46:28 AM
model"z-ai/glm-4.6" 4/6/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency204
moderation_latency(null)
generation_time73412
tokens_prompt923
tokens_completion3978
native_tokens_prompt843
native_tokens_completion3595
native_tokens_completion_images(null)
native_tokens_reasoning1709
native_tokens_cached832
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"
usage0.0063265899994176
router(null)
provider_responses
0
id"chatcmpl-RtK3mN9azXrl3UDy01QrBdP0"
status200
is_byokfalse
latency49
endpoint_id"c8607edc-8577-4199-b03d-1213da4743dc"
provider_name"DeepInfra"
model_permaslug"z-ai/glm-4.6" 4/6/2001, 12:00:00 AM
api_type"completions"
id"gen-1771296314-67GV7UMMq4inPWdIqJ7e"
upstream_id"chatcmpl-RtK3mN9azXrl3UDy01QrBdP0"
total_cost0.0063265899994176
cache_discount0.0002912000005824
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
38.0952% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount4
adverbTags
0"Eva said softly, stepping closer to the tape [softly]"
1"Eva explained, tucking her hair again [again]"
2"she said, almost to herself [almost]"
3"Eva said, her voice barely a whisper [barely]"
59.3771% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1477
totalAiIsmAdverbs6
found
0
adverb"carefully"
count2
1
adverb"completely"
count1
2
adverb"slightly"
count1
3
adverb"softly"
count1
4
adverb"really"
count1
highlights
0"carefully"
1"completely"
2"slightly"
3"softly"
4"really"
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)
59.3771% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1477
totalAiIsms6
found
0
word"pristine"
count1
1
word"intricate"
count1
2
word"dancing"
count1
3
word"footsteps"
count1
4
word"echoed"
count1
5
word"etched"
count1
highlights
0"pristine"
1"intricate"
2"dancing"
3"footsteps"
4"echoed"
5"etched"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences110
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences110
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences125
matches
0"are, that compass"
1"does that, Kowalski"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean44.21
std24.71
cv0.559
sampleLengths
095
163
280
320
478
511
648
724
884
922
1051
1168
1223
1319
1470
1524
1631
1723
1857
1969
2019
2144
2286
2373
2412
2539
2611
2718
2841
2942
3035
3150
3229
96.9697% Passive voice overuse
Target: ≤5% passive sentences
passiveCount6
totalSentences110
matches
0"was slumped"
1"was drawn"
2"been vacuumed"
3"been found"
4"was fixed"
5"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount9
totalVerbs172
matches
0"was spinning"
1"wasn’t pointing"
2"wasn’t pointing"
3"was stuttering"
4"wasn’t looking"
5"was looking"
6"was holding"
7"wasn’t pointing"
8"was looking"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1097
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.02552415679124886
lyAdverbCount12
lyAdverbRatio0.010938924339106655
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences125
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences125
mean11.67
std8.88
cv0.761
sampleLengths
020
129
212
322
45
57
610
714
87
919
1013
115
1211
1322
1420
1522
1620
177
1821
1920
2030
217
224
2310
2438
2513
2611
276
2811
299
305
312
324
332
341
3526
3618
3722
387
3944
407
4110
427
438
4436
4513
4610
4710
489
495
36.0000% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.312
totalSentences125
uniqueOpeners39
67.8571% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags14
fancyCount6
fancyTags
0"Eva said, ignoring the formal jab (say, ignore)"
1"Eva said softly, stepping closer to the tape (say softly, step)"
2"Eva insisted, her voice gaining a desperate edge (insist, gain)"
3"Harlow said, though she knew it was a stupid thing to say (say, know be say)"
4"Eva explained, tucking her hair again (explain, tuck)"
5"Harlow said, the pieces clicking into place with a horrifying, silent finality (say, click place)"
85.7457%