Run: 2026-02-17-01KHMQZ8D3GNNG90J41RVRC76J

Run Details

Duration:
1m 23s
Cost:
$0.012902
Provider:
Alibaba

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
Rain hammered against the pavement, turning the London streets into a slick mirror of fractured neon and shadow. Harlow Quinn pushed through the downpour, her breath coming in sharp, controlled bursts that matched the rhythm of her boots striking the wet concrete. She checked the time without breaking stride, tilting her left wrist just enough to catch the glow of the streetlamp. The worn leather of her watch strap was saturated, clinging to her skin like a second pulse. Three minutes behind. Too far. She wiped water from her eyes, her fingers brushing against the closely cropped salt-and-pepper hair that offered no protection from the storm. At forty-one, her body felt every mile of the chase, but eighteen years on the Metropolitan Police force had drilled a military precision into her movements that age hadn't dulled. She kept her shoulders square, her sharp jaw set tight against the chill. The suspect was ahead, a darker shadow detaching itself from the gloom near the Camden Lock. She had been trailing him since Soho, since he slipped out the back of a bar with a distinctive green neon sign she knew too well. The Raven's Nest. She had spent weeks watching that establishment, convinced the clique operating out of it was laundering more than just dirty money. The suspect wore a hooded jacket, head down, moving with a desperation that suggested he knew exactly what waited for him if he stopped. Harlow didn't call out. There was no point. The rain would swallow her voice, and silence was her only advantage left. She navigated around a group of late-night revelers huddled under an awning, their laughter dying as she shoved past. Her brown eyes locked onto the target. He turned sharply off the main road, heading toward the skeletal remains of an old Tube station entrance that had been boarded up since the nineties. Harlow slowed her pace as she approached the corner, pressing her back against the damp brickwork. She listened. The city noise faded here, replaced by the rhythmic dripping of water and a low hum that seemed to vibrate in her teeth. She peeked around the edge of the building. The suspect stood before a gap in the plywood hoarding, a space too narrow for a person to squeeze through unless the physics of the world had bent slightly in his favor. He reached into his pocket and pulled out something pale and curved. Even from twenty yards away, Harlow recognized the shape. A bone. Not a replica, not plastic. Real bone. He pressed it against the air itself, right where a turnstile should have been. The space rippled like heat haze on a summer road, though the night was freezing. The suspect stepped through the distortion and vanished. Harlow stepped out from the shadows, her hand hovering near the holster at her hip. The rain seemed to avoid the entrance, curving around the invisible barrier like water around a stone in a stream. Her heart hammered against her ribs, a frantic drumbeat that had nothing to do with the run. Three years ago, DS Morris had walked into a situation just like this. He had chased a lead into the underground, into the places the official reports called abandoned and the street rumors called cursed. He never came back. The file on his disappearance was closed, marked as desertion, but Harlow knew the truth. She had seen the look in his eyes the week before he vanished. Fear. Not of men, but of something older. She looked down at the ground. Mud churned by the suspect's boots led right up to the shimmering threshold. Beyond that, nothing. No footprints. Just a void that smelled of ozone and old earth. The Veil Market. She had heard the name whispered in interviews with informants who looked over their shoulders while they spoke. A black market that moved with the phases of the moon. Tonight, the full moon hung low and bloated behind the clouds, casting a sickly light over the Camden skyline. If the rumors were true, this was the entrance. A place where enchanted goods and banned alchemical substances changed hands beneath the city. A place where the law didn't reach. Harlow touched the badge in her pocket. It felt heavy, useless. What jurisdiction did the Metropolitan Police have over a hole in reality? If she stepped through, she might not find a suspect. She might find whatever took Morris. The rational part of her brain, the part that filed reports and testified in court, screamed at her to turn around. Call for backup. Wait for daylight. But there was no backup for this. There were no forms to fill out for supernatural disappearances. She glanced at her watch again. The second hand swept past the twelve. Time was moving normally here, at least. She thought of the clique in Soho, the way they moved like a single organism, the way money flowed into their accounts from sources that didn't exist. If this market was the source, closing it down was the only way to bleed them dry. And if Morris was somehow involved, if there was even a shred of truth left down there, she owed it to him to look. The rain intensified, drumming harder against her jacket, urging her to seek cover. Harlow took a breath, filling her lungs with the cold, wet air of London. She adjusted the collar of her coat, ensuring her weapon was loose in the holster. Her reflection stared back at her from a puddle near the entrance. A woman of sharp angles and weary eyes, standing on the precipice of the unknown. She stepped forward. The hum grew louder, vibrating through the soles of her boots. The air pressure dropped, popping her ears. She reached out a hand, expecting resistance, expecting the cold shock of the rain. Instead, her fingers met a surface that felt like warm silk. The ripple expanded from her touch, widening the gap. Harlow Quinn did not hesitate. She thought of Morris, of the empty chair in the briefing room, of the lies she had told his widow. She tightened her grip on the frame of her resolve and stepped through the shimmer. The sound of the rain cut off instantly, replaced by a cacophony of voices and the clatter of goods. The smell of ozone vanished, replaced by sulfur, spices, and the copper tang of blood. She was inside. The street behind her sealed up like a healing wound, leaving her standing in the dim light of an abandoned Tube station that was no longer abandoned. She was in the Veil Market. There was no going back now.
created_at"2026-02-17T02:49:41.641998+00:00" 2/17/2026, 2:49:41 AM
model"qwen/qwen3.5-397b-a17b-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1072
moderation_latency(null)
generation_time83160
tokens_prompt914
tokens_completion3816
native_tokens_prompt870
native_tokens_completion3439
native_tokens_completion_images(null)
native_tokens_reasoning2091
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"
usage0.0129024
router(null)
provider_responses
0
id"chatcmpl-d952b09c-e521-9e76-b37f-34391e19ad73"
status200
is_byokfalse
latency1072
endpoint_id"180484a2-e24b-495a-ba41-b34b680d5a9f"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-397b-a17b-20260216"
api_type"completions"
id"gen-1771296498-Fj7ZVHNxRGgOq1Fyj9Qb"
upstream_id"chatcmpl-d952b09c-e521-9e76-b37f-34391e19ad73"
total_cost0.0129024
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
adverbTagCount0
adverbTags(empty)
82.0949% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1117
totalAiIsmAdverbs2
found
0
adverb"sharply"
count1
1
adverb"slightly"
count1
highlights
0"sharply"
1"slightly"
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)
55.2372% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1117
totalAiIsms5
found
0
word"cacophony"
count1
1
word"churned"
count1
2
word"silk"
count1
3
word"fractured"
count1
4
word"navigated"
count1
highlights
0"cacophony"
1"churned"
2"silk"
3"fractured"
4"navigated"
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
narrationSentences91
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences91
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences91
matches
0"watching that establishment"
75.5836% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs14
mean79.5
std32.96
cv0.415
sampleLengths
084
1131
297
393
418
537
6127
734
881
983
1088
1169
1255
13116
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount2
totalSentences91
matches
0"was saturated"
1"been boarded"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs187
matches
0"was laundering"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1117
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.03491495076096687
lyAdverbCount9
lyAdverbRatio0.008057296329453895
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences91
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences91
mean12.23
std7.53
cv0.615
sampleLengths
018
124
220
317
43
52
622
730
813
916
1026
113
1221
1324
144
154
1613
1719
187
1926
2016
212
2223
238
2432
2512
269
272
285
292
3014
3115
328
3315
3420
3517
3613
3722
384
3915
4013
411
427
436
4413
453
462
4710
483
4918
46.5201% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.31868131868131866
totalSentences91
uniqueOpeners29
100.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags0
fancyCount0
fancyTags(empty)
91.7315%