Run: 2026-02-17-01KHNFJET4QN45EFGSVPQ8W5KD

Run Details

Duration:
1m 11s
Cost:
$0.000000
Provider:
Arcee AI

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
Detective Harlow Quinn stood at the edge of the abandoned Tube station, her breath misting in the cold November air. The yellow police tape fluttered like a warning flag across the entrance, but she'd already shown her badge to the uniform guarding the perimeter. The station had been decommissioned for years, its entrance sealed off from the public. Yet here she was, following a lead that shouldn't exist. The call had come in forty minutes ago. A body found in the tunnels beneath Camden. But the details were wrong. The responding officers reported strange symbols carved into the walls, an unnatural cold that lingered despite the season, and evidence that suggested the victim hadn't died where they'd found him. Quinn adjusted her leather watch, checking the time against the dim glow of her phone. 11:47 PM. She was cutting it close. The Veil Market moved tonight, and she needed to be there before dawn to intercept a shipment of stolen artifacts. But a dead body took precedence over everything else. She ducked under the tape and descended the crumbling concrete steps, her flashlight beam cutting through the darkness. The air grew colder with each step, carrying the scent of damp earth and something else—something metallic and sharp that made her nose wrinkle. At the bottom, she found the crime scene team already at work, their white coveralls glowing in the gloom. DS Morris was waiting for her, leaning against the tiled wall with his arms crossed. He looked up as she approached, his face pale in the flashlight's glow. "You're late," he said, pushing off from the wall. "I thought you weren't coming." "I had a prior engagement," Quinn replied, her voice flat. She moved past him toward the main tunnel, where the body lay. The victim was male, mid-thirties, dressed in what looked like ceremonial robes. His throat had been cut, the blood pooling around him in an unnatural pattern that spiraled outward like a vortex. Morris followed her, his footsteps echoing in the confined space. "You see this?" He gestured to the symbols carved into the walls. "They weren't here yesterday. Someone came in and did this after the body was dumped." Quinn crouched beside the corpse, ignoring the way her knees protested the movement. She studied the wound, noting the precision of the cut. This wasn't random violence. This was ritual. Her fingers brushed against something metallic beneath the robes, and she carefully extracted a small brass compass from the victim's inner pocket. The casing was etched with protective sigils, the needle frozen at an impossible angle. Quinn's breath caught. She'd seen these before—at the Veil Market, where they sold for small fortunes to those who knew what they were looking for. "Quinn?" Morris's voice pulled her back. "You recognize this?" She slipped the compass into an evidence bag, her movements deliberate. "It's nothing. Just another piece of junk." She stood, brushing dirt from her trousers. "What about the symbols? Any idea what they mean?" Morris shook his head, running a hand through his hair. "I've never seen anything like them. They're not gang tags, not religious symbols, not even graffiti. It's like someone was trying to write in a language that doesn't exist." Quinn moved deeper into the tunnel, her flashlight beam catching on something embedded in the wall. She stepped closer, her heart rate increasing. The substance looked like verdigris, but it was spreading in patterns that suggested growth rather than decay. She reached out, her fingers hovering just above the surface. "Don't touch that," Morris warned, but she ignored him. The moment her skin made contact, a shock ran up her arm, and the symbols on the wall began to glow with an otherworldly light. "What the hell?" Morris's voice was tight with fear. "Quinn, get back!" She stumbled backward, her flashlight clattering to the ground. The light from the symbols intensified, casting strange shadows that moved independently of any source. The air grew thick with the scent of ozone and something else—something that reminded her of the Veil Market, of the hidden world that existed just beyond the edge of normal perception. "The compass," she whispered, her mind racing. "The needle was pointing to this. The victim wasn't killed here. He was drawn here." Morris grabbed her arm, his grip bruising. "Drawn by what? Quinn, we need to get out of here. This place isn't safe." But she couldn't move. The symbols were speaking to her, their meaning just beyond her grasp. She'd spent eighteen years on the force, had seen things that would make most people question their sanity, but this—this was different. This was a language she almost understood, a truth she was close to uncovering. "The Veil," she breathed, the pieces falling into place. "The Market moves tonight. This isn't just a crime scene. It's a doorway." Morris's grip tightened. "What are you talking about? Quinn, focus. We need to call for backup." She shook her head, her eyes fixed on the glowing symbols. "No backup. They won't understand. They'll seal this place off, and we'll lose whatever's trying to come through." "Quinn, you're not making sense." Morris's voice was rising, panic bleeding through. "We need to go. Now." But she couldn't leave. Not when she was so close to understanding. The compass in her pocket was growing warm, its needle spinning wildly as if trying to point in multiple directions at once. She pulled it out, watching as the symbols on its casing began to match those on the wall. "The Market," she whispered again, realization dawning. "The victim was a merchant. He was carrying artifacts, trying to cross over. But someone stopped him." Morris was pulling at her now, trying to drag her toward the exit. "We need to go, Quinn. Please." She resisted, her eyes never leaving the symbols. "The artifacts are still here. Somewhere in these tunnels. We need to find them before—" Before what? She didn't know. But she could feel it in her bones, in the way the air crackled with potential energy. The Veil was thinning, the boundary between worlds growing fragile. And she was standing at the center of it all, with a dead man's compass in her hand and a mystery that went deeper than anything she'd encountered in her years on the force. "Quinn!" Morris's shout was desperate now. "We're leaving. Right now." She let him pull her away, but her mind was already racing ahead, planning her next move. She'd need to get back to the surface, to her car, to the tools she kept hidden in the false bottom of her glove compartment. The ones that weren't exactly regulation issue. Because whatever had killed that man, whatever had drawn him to this place, it wasn't finished. And she intended to be ready when it came back. The symbols faded as they reached the entrance, their light extinguished like a snuffed candle. But Quinn could still see them, burned into her vision like afterimages. She knew she'd be seeing them in her dreams tonight, whispering secrets she wasn't yet ready to understand. Morris was still talking, his words a blur of concern and confusion. But she barely heard him. Her focus was on the compass in her pocket, on the way its needle had finally settled, pointing not north, but toward the heart of the city, toward the place where the Veil was thinnest. The Veil Market. And she had exactly three hours to get there before it moved again.
created_at"2026-02-17T09:41:55.874112+00:00" 2/17/2026, 9:41:55 AM
model"arcee-ai/trinity-large-preview:free"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency217
moderation_latency(null)
generation_time70340
tokens_prompt923
tokens_completion1912
native_tokens_prompt810
native_tokens_completion1548
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
router(null)
provider_responses
0
id"chatcmpl-9f053293ad923dc5"
status200
is_byokfalse
latency82
endpoint_id"b9d81865-ce9a-432a-9cd5-0d9be55e7cb5"
provider_name"Arcee AI"
model_permaslug"arcee-ai/trinity-large-preview"
api_type"completions"
id"gen-1771321244-9cwReFRMxBbj4DfqoCxE"
upstream_id"chatcmpl-9f053293ad923dc5"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Arcee AI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags9
adverbTagCount1
adverbTags
0"she whispered again [again]"
dialogueSentences28
tagDensity0.321
leniency0.643
rawRatio0.111
effectiveRatio0.071
96.02% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1256
totalAiIsmAdverbs1
found
0
adverb"carefully"
count1
highlights
0"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)
60.19% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1256
totalAiIsms10
found
0
word"fluttered"
count1
1
word"gloom"
count1
2
word"footsteps"
count1
3
word"echoing"
count1
4
word"etched"
count1
5
word"otherworldly"
count1
6
word"racing"
count2
7
word"could feel"
count1
8
word"potential"
count1
highlights
0"fluttered"
1"gloom"
2"footsteps"
3"echoing"
4"etched"
5"otherworldly"
6"racing"
7"could feel"
8"potential"
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
emotionTells2
narrationSentences83
matches
0"t with fear"
1"was desperate"
74.01% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences83
filterMatches
0"watch"
hedgeMatches
0"began to"
1"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences99
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen35
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1251
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1030
uniqueNames8
maxNameDensity1.17
worstName"Morris"
maxWindowNameDensity2.5
worstWindowName"Morris"
discoveredNames
Harlow1
Quinn7
Tube1
November1
Camden1
Veil6
Market4
Morris12
persons
0"Harlow"
1"Quinn"
2"Market"
3"Morris"
places
0"Veil"
globalScore0.917
windowScore0.833
34.62% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount3
matches
0"looked like ceremonial robes"
1"looked like verdigris, but it was spreadi"
2"as if trying to point in multiple directions at once"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.799
wordCount1251
matches
0"not north, but toward the heart of the city, toward the place"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences99
matches
0"killed that man"
88.41% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean36.79
std16.9
cv0.459
sampleLengths
068
151
251
361
442
554
637
752
839
99
1034
1139
1250
1334
1412
1556
1622
1722
1852
1922
2016
2129
2217
2352
2424
2519
2623
2766
2810
2949
3026
3145
3252
3316
96.81% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences83
matches
0"been decommissioned"
1"was etched"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount10
totalVerbs186
matches
0"was, following"
1"was cutting"
2"was waiting"
3"were looking"
4"was spreading"
5"were speaking"
6"was rising"
7"was pulling"
8"was thinning"
9"was standing"
27.42% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount0
flaggedSentences4
totalSentences99
ratio0.04
matches
0"The air grew colder with each step, carrying the scent of damp earth and something else—something metallic and sharp that made her nose wrinkle."
1"She'd seen these before—at the Veil Market, where they sold for small fortunes to those who knew what they were looking for."
2"The air grew thick with the scent of ozone and something else—something that reminded her of the Veil Market, of the hidden world that existed just beyond the edge of normal perception."
3"She'd spent eighteen years on the force, had seen things that would make most people question their sanity, but this—this was different."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1035
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.02705314009661836
lyAdverbCount8
lyAdverbRatio0.007729468599033816
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences99
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences99
mean12.64
std7.31
cv0.578
sampleLengths
020
124
214
310
48
58
65
730
815
92
105
1120
129
1318
1424
1519
1615
1713
189
195
2010
2112
2212
2320
2410
2512
2615
2713
2810
294
303
3122
3214
333
3422
356
363
3711
3814
399
4010
4129
4216
437
4417
4510
469
4725
489
493
40.91% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.2828282828282828
totalSentences99
uniqueOpeners28
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences81
matches(empty)
ratio0
86.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences81
matches
0"She was cutting it close."
1"She ducked under the tape"
2"He looked up as she"
3"he said, pushing off from"
4"She moved past him toward"
5"His throat had been cut,"
6"He gestured to the symbols"
7"She studied the wound, noting"
8"Her fingers brushed against something"
9"She'd seen these before—at the"
10"She slipped the compass into"
11"She stood, brushing dirt from"
12"She stepped closer, her heart"
13"She reached out, her fingers"
14"She stumbled backward, her flashlight"
15"she whispered, her mind racing"
16"She'd spent eighteen years on"
17"she breathed, the pieces falling"
18"She shook her head, her"
19"She pulled it out, watching"
ratio0.333
46.42% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences81
matches
0"Detective Harlow Quinn stood at"
1"The yellow police tape fluttered"
2"The station had been decommissioned"
3"The call had come in"
4"A body found in the"
5"The responding officers reported strange"
6"Quinn adjusted her leather watch,"
7"She was cutting it close."
8"The Veil Market moved tonight,"
9"She ducked under the tape"
10"The air grew colder with"
11"DS Morris was waiting for"
12"He looked up as she"
13"he said, pushing off from"
14"Quinn replied, her voice flat"
15"She moved past him toward"
16"The victim was male, mid-thirties,"
17"His throat had been cut,"
18"Morris followed her, his footsteps"
19"He gestured to the symbols"
ratio0.827
61.73% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences81
matches
0"Because whatever had killed that"
ratio0.012
69.97% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences49
technicalSentenceCount5
matches
0"The responding officers reported strange symbols carved into the walls, an unnatural cold that lingered despite the season, and evidence that suggested the vict…"
1"The light from the symbols intensified, casting strange shadows that moved independently of any source."
2"The air grew thick with the scent of ozone and something else—something that reminded her of the Veil Market, of the hidden world that existed just beyond the e…"
3"The compass in her pocket was growing warm, its needle spinning wildly as if trying to point in multiple directions at once."
4"And she was standing at the center of it all, with a dead man's compass in her hand and a mystery that went deeper than anything she'd encountered in her years …"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount4
matches
0"Quinn replied, her voice flat"
1"she whispered, her mind racing"
2"she breathed, the pieces falling into place"
3"she whispered again, realization dawning"
7.14% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount4
fancyTags
0"Morris warned (warn)"
1"she whispered (whisper)"
2"she breathed (breathe)"
3"she whispered again (whisper)"
dialogueSentences28
tagDensity0.214
leniency0.429
rawRatio0.667
effectiveRatio0.286
72.4547%