Run: 2026-02-17-01KHMPCTHR1G4MJWXPMP1VR3SJ

Run Details

Duration:
13.3s
Cost:
$0.026975
Provider:
Azure

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="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <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> </codex> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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 rain hammered down, relentless sheets that fused everything into a single, liquid blur. Each fat drop splattered and bounced on the cobblestone streets of Soho, turning pavements into gleaming rivers. Detective Harlow Quinn navigated the slick terrain with a practiced grace, her movements sharp and precise, an echo of her military past. She focused on the silhouette ahead, a dark blur moving with urgent, desperate speed. The suspect was just at the edge of her vision. Too close to lose but far enough to remain frustratingly out of reach. Quinn's heart pounded, not from exertion, but from a blood-deep instinct. Something in the flick of the suspect’s jacket had set off alarms in her mind. Memories of her partner DS Morris flashed through her mind, pushing her legs to move faster. She tightened the strap of her worn leather watch on her left wrist, feeling the reassuring pressure against her skin. The suspect veered left; Quinn followed. She spotted the neon green sign of The Raven's Nest, its glow a faint, sickly beacon in the storm. Sleet stung her cheeks as she made her way through the bar’s entrance, pushing through a pair of mahogany doors that groaned on their hinges. Inside, the air was dense with the scent of aged whiskey and damp wood. The dim lighting cast long shadows across the old maps and black-and-white photographs adorning the walls. Patrons looked up, briefly, from their conversations, their faces barely visible in the gloom. Silas, the bar’s owner, stood behind the counter, his eyes narrowing as he recognized her. “Quinn,” he said, his voice as rough as the sandpaper feel of his five o’clock shadow. “Looking for someone?” She scanned the room, her brown eyes sharp under the wet brim of her hat. “A tall man in a grey coat. Just came in.” Silas wiped his hands on a dishrag, nodding towards the back. "Checked out the bookshelf." Quinn's pulse quickened. The hidden room wasn’t on any blueprints, not that she had seen. Weeks of surveilling The Raven's Nest had finally paid off. She pushed past Silas, towards the dim corner where an old, dust-caked bookshelf served as an entrance. She ran her hands along the spines of the books until she found the handle disguised as a worn copy of "Gulliver's Travels." The secret door swung open, revealing a narrow, dimly lit corridor leading to a descending staircase. She didn't hesitate. The suspect was getting away, and every second counted. Down she went, her steps quick, careful. The staircase led to a subterranean world, an old, abandoned Tube station repurposed into the Veil Market. The brightness of enchanted lanterns and the cacophony of voices struck her. Stalls crammed together sold wares that shimmered with otherworldly promise—glowing stones, bottled shadows, and jars of what looked like whispers. Her eyes narrowed at the sight, mind racing to piece everything together while keeping her focus on the chase. She scanned the crowd until she saw him—grey coat flashing as the suspect slipped through the throng. Her path was blocked momentarily by a stall owner whose wares spilled over in a mess of vials and scrolls. An aromatic cloud of incense and spices clung to the air, and Quinn elbowed her way past, catching a raised eyebrow from the vendor. "Careful, Detective," the vendor warned, a glint of hidden knowledge in his eyes. Quinn ignored him. The suspect was pushing through a door marked by a faded bone symbol. She reached into her coat pocket and pulled out a bone token she'd confiscated from a shifty informant weeks earlier. She held it up to a guard by the door, who grunted and slid open a concealed panel to let her through. Beyond the door, the scent turned sharper, more defined. The air was thick with a medley of metallic tangs and musty earth. The underground network of rooms and passages was a labyrinth, each corner ripe with potential danger. Quinn knew she was outside the bounds of her jurisdiction but pushed forward anyway. Up ahead, she caught sight of olive skin and curly dark hair. The suspect was about to slip through another set of steel doors when someone grabbed her by the arm. Tomás Herrera's warm brown eyes met hers, his grip gentle but firm. "Quinn, what the hell are you doing here?" She shook him off, her jawline tightening. "No time, Herrera. Suspect in grey coat." He looked at her, his face conflicted. "You’re diving deep tonight, Detective. The man you're chasing... He’s connected to something big, something not meant for straightforward law enforcement." Her instincts recoiled at the thought of pulling back. The memory of DS Morris, of his lifeless form discovered under unexplained circumstances, urged her onward. "He knows something about Morris’ case," she said, voice edging a whisper. "I need to get him, Tomás." Tomás scanned her face and sighed heavily. "Then we do this together." Uniting their efforts, Quinn and Tomás approached the steel doors. Behind them, the muffled hum of the Veil Market continued. The air buzzed with the promise of secrets just out of reach. Quinn pushed the door open, revealing a room awash in eerie blue light. The suspect stood by a sizeable, circular table etched with symbols she didn’t understand. He turned, revealing a glint of recognition in his eyes before he bolted through a side door. "Bloody hell," she swore under her breath and sprinted after him, an echo of footsteps signaling Tomás following. The chase funneled them into a narrower passageway, unmistakably leading deeper into the heart of the underground network. Each step resounded in the hollow space, marking their pursuit with urgency. The passageway finally spat them out into an expansive chamber. The suspect was cornered, hands raised in surrender, though his eyes held the confidence of someone with one last trick up his sleeve. "You’re making a mistake," he said, eyes shifting between Quinn and Tomás. "This isn’t just some underground market. You shouldn’t be here." "Save it," Quinn spat, her breath coming hard. "You’re coming in for questioning." A sound like ripping cloth tore through the room—a portal opening, a way out. The suspect grinned, taking one last glance at their defiance. "There are things at work here you cannot comprehend," he said and lunged at the portal, disappearing in an instant. Silence fell, broken only by the ambient hum of whatever arcane forces powered the market. Tomás stepped forward, his fingers tracing the air where the suspect vanished. "Damn it," Quinn muttered, eyes hard, her determination unravelling into frustration. "Tomás, we need to close these gaps before more slip through." Tomás nodded solemnly, his scar a grim testament to the dangers they both faced. "Let’s get you out of here, Quinn. We’ll need a stronger plan, allies who understand this underworld.” Together they turned and began the slow climb back to the surface. The storm still roared overhead, matching the tempest within Quinn’s mind. She had seen beyond the veil this night, and she was determined to tear it down piece by piece.
created_at"2026-02-17T02:20:59.550162+00:00" 2/17/2026, 2:20:59 AM
model"openai/gpt-4o-2024-05-13"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency501
moderation_latency(null)
generation_time12543
tokens_prompt914
tokens_completion1844
native_tokens_prompt811
native_tokens_completion1528
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"
usage0.026975
router(null)
provider_responses
0
id"chatcmpl-DA4zdk7KHDFAorsmSrtv5gyOjlIxl"
status200
is_byokfalse
latency237
endpoint_id"ef6b0afa-fd92-4db6-96e0-b8f0e5e4734b"
provider_name"Azure"
model_permaslug"openai/gpt-4o-2024-05-13"
api_type"completions"
id"gen-1771294845-zdqedvCTjYl1j3YFcekq"
upstream_id"chatcmpl-DA4zdk7KHDFAorsmSrtv5gyOjlIxl"
total_cost0.026975
cache_discount(null)
upstream_inference_cost0
provider_name"Azure"

Evaluation details

Result Evaluator Details Meta Data
50.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount2
adverbTags
0"Quinn spat, her breath coming hard [hard]"
1"Quinn muttered, eyes hard, her determination unravelling into frustration [hard]"
100.0000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1185
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
0.0000% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1185
totalAiIsms13
found
0
word"cacophony"
count1
1
word"testament"
count1
2
word"beacon"
count1
3
word"shimmered"
count1
4
word"gleaming"
count1
5
word"glint"
count2
6
word"otherworldly"
count1
7
word"footsteps"
count1
8
word"echo"
count2
9
word"etched"
count1
10
word"navigated"
count1
highlights
0"cacophony"
1"testament"
2"beacon"
3"shimmered"
4"gleaming"
5"glint"
6"otherworldly"
7"footsteps"
8"echo"
9"etched"
10"navigated"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"air was thick with"
count1
highlights
0"eyes narrowed"
1"The air was thick with"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences77
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences77
filterMatches
0"watch"
1"feel"
hedgeMatches(empty)
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences89
matches(empty)
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean34.65
std17.84
cv0.515
sampleLengths
090
162
250
359
419
525
615
765
835
949
1036
1144
1213
1358
1452
1531
1620
1714
1828
1943
2012
2132
2244
2318
2430
2533
2622
2713
2824
2920
3027
3122
3231
3342
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount3
totalSentences77
matches
0"was blocked"
1"was cornered"
2"was determined"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs167
matches
0"was pushing"
94.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1048
adjectiveStacks1
stackExamples
0"old, dust-caked bookshelf"
adverbCount27
adverbRatio0.025763358778625955
lyAdverbCount14
lyAdverbRatio0.013358778625954198
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences89
echoCount0
echoWords(empty)
96.4765% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences89
mean13.24
std5.18
cv0.391
sampleLengths
014
117
222
314
410
513
611
715
816
920
106
1119
1225
1314
1416
1514
1615
1716
183
1915
2010
2111
224
233
2412
2510
2617
2723
2816
293
309
317
3217
3312
3420
3519
3617
3720
3824
3913
403
4113
4220
4322
449
4513
4616
4714
4812
4919
66.2921% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.43820224719101125
totalSentences89
uniqueOpeners39
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags8
fancyCount7
fancyTags
0"the vendor warned, a glint of hidden knowledge in his eyes (warn)"
1"she said, voice edging a whisper (say, voice edging)"
2"she swore under her breath and sprinted after him, an echo of footsteps signaling Tomás following (swear sprint follow)"
3"he said, eyes shifting between Quinn and Tomás (say, shift)"
4"Quinn spat, her breath coming hard (spit, come hard)"
5"he said and lunged at the portal, disappearing in an instant (say lunge disappear)"
6"Quinn muttered, eyes hard, her determination unravelling into frustration (mutter, eye hard, unravel)"
80.7903%