Run: 2026-06-24-01KVX2MSAXA5M8VDAH70SCSCWN

Run Details

Duration:
58.2s
Cost:
$0.009713
Provider:
Z.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="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 came down like needles on slate, and Harlow Quinn drove through it with the patience of a woman who had learned long ago that panic was a luxury she couldn't afford. She had spotted him half an hour ago — a wiry figure in a dark coat slipping out of The Raven's Nest through the side entrance, moving with the particular urgency of someone who knew they were being watched. She'd been sitting in her car across the street, nursing a cold coffee and waiting for exactly this kind of movement. The green neon sign above the bar's front entrance bled color into the wet pavement, and she'd almost missed him in the glare. Almost. She keyed the ignition and pulled into traffic three cars back, far enough to avoid detection, close enough to keep the dark coat in her sights. The streets of Soho churned with the usual late-evening crowd — clusters of smokers under awnings, delivery riders cutting through gaps in traffic, couples sharing umbrellas that couldn't quite keep the rain out. Her suspect moved through all of it like a blade through water, never hesitating, never looking back. Quinn glanced at the worn leather watch on her left wrist. 11:47. Whatever he was doing, he was doing it on a schedule. He turned north on Dean Street, and she eased her car to the curb. Following by vehicle would be useless in the narrowing streets ahead. She killed the headlights, pocketed her keys, and stepped out into the rain. The cold hit her immediately. Her closely cropped salt-and-pepper hair offered no resistance to the downpour, and within seconds water was tracing lines down her sharp jaw and soaking into the collar of her coat. She ignored it. She'd worked worse nights. The memory of DS Morris surfaced briefly — a rainy night not unlike this one, three years ago, when he'd walked into a situation neither of them understood and never walked out. She pushed the thought down where it belonged and kept moving. The suspect was fifty meters ahead, walking fast but not running. Not yet. Quinn matched his pace, keeping parked cars and lampposts between them. Her shoes were wrong for this — hard-soled, designed for interrogation rooms and courthouse corridors — but she'd chased men in worse footwear. The street narrowed as they crossed into the tangled grid north of Oxford Street, where the buildings pressed together and the rain sounded different, trapped and echoing between brick walls. He glanced over his shoulder. Quinn stepped into a doorway without breaking stride, pressing her back against cold wood. She counted to five, then leaned out. He was still walking, but faster now. He'd made her. The chase began in earnest. He bolted left down a side street, and Quinn broke into a sprint, her military training taking over — controlled breathing, arms driving, eyes fixed on the target even as rain streaked her vision. The street was empty. Somewhere a dog was barking. The suspect's dark coat flared behind him as he cut right, disappearing around a corner. She rounded it two seconds later and found herself at the mouth of an alley that dead-ended at a chain-link fence. He was already over it, dropping to the other side with practiced ease. She hit the fence climbing, the links biting into her fingers, and hauled herself over. Her landing was less graceful — her right ankle turned on uneven ground — but she caught her balance and kept going. The alley opened onto a wider street she didn't recognize immediately. Residential. Quiet. The kind of street where nothing happened after dark, and the houses had their curtains drawn against the weather. The suspect was ahead of her, still running, but slowing now. He wasn't tiring. He was navigating. Looking for something. Then she saw where he was headed. A fenced-off lot at the end of the street bore a faded sign she couldn't read from this distance, but the architecture behind it — that distinctive half-moon entrance, the rusted ironwork — was unmistakable. An abandoned Tube station. Camden. She'd seen case files referencing something beneath it, whispers from informants who always clammed up before saying anything useful. A market, one of them had said, eyes darting, before refusing to say another word. The suspect reached the fence and slipped through a gap that had been cut and re-woven to look intact. Quinn closed the distance, breath burning in her chest, and pushed through the same gap. The metal scraped her forearm through her sleeve. Inside, the station was a carcass. The ticket hall gaped around her, stripped of anything valuable years ago, lit only by the faint ambient glow of the city filtering through grimy skylights. Her footsteps echoed on cracked tile. Water dripped somewhere in the dark, a rhythm separate from the rain outside. She almost missed the door. It was set into a wall that should have been solid, disguised behind a panel that matched the surrounding tile so precisely it seemed designed to vanish. It stood open a crack — her suspect had gone through without closing it fully. Careless. Or deliberate. She couldn't tell which, and that bothered her. Quinn pressed her back to the wall beside the door and listened. Voices. Distant, layered, the low hum of commerce. She could smell incense and something metallic beneath it, something that made the hair on her arms stand up. She drew her sidearm and held it low against her thigh. Through the door, a narrow corridor descended in a tight spiral, the walls shifting from cracked station tile to older brickwork, then to something that looked like carved stone. The temperature dropped with every step. The rain was gone here, replaced by a damp cold that seeped upward from the ground itself. Electric sconces — not wired to anything she could see — cast flickering amber light across the walls, and the shadows they threw moved in ways that didn't quite match the flames. The corridor opened without warning. The Veil Market spread before her like something out of a fever dream. Stalls lined a vast platform where Tube trains had once run, their canvases and wooden frames clustered beneath a vaulted ceiling that vanished into darkness overhead. Traders moved between them — some human, some decidedly not. She saw a woman with too many joints in her fingers selling glass bottles that smoked without heat. A man whose face shifted every time he turned his head bartered over something that pulsed faintly in a wooden box. The air was thick with competing smells — herbs, ozone, copper, smoke. Dozens of people. Maybe a hundred. All of them engaged in the quiet, intense business of trade, and all of them, she realized with a slow, cold certainty, now looking at her. The silence spread outward from where she stood like a stone dropped into still water. Conversations died. Hands moved toward pockets and waistbands. Somewhere behind the nearest stall, something large shifted its weight. Quinn stood in the entrance, rain still dripping from her coat, her sidearm at her side, and she understood with perfect clarity that she had stepped outside every framework her eighteen years of service had prepared her for. This was not a drug den. This was not an underground gambling parlor. This was something else entirely, and the rules she knew — the rules she relied on — did not apply here. She thought of Morris. The night he died, his partner had described the scene in language that didn't make sense, details that contradicted physics and common sense. Quinn had read that report a hundred times, looking for the thread that would unravel it into something rational. She'd never found it. Morris had walked into something he didn't understand, and it had killed him. Her suspect stood thirty feet away, at the edge of the crowd. He'd stopped running. He was watching her with an expression she couldn't read — not triumph, not fear. Something closer to curiosity. As if he wanted to see what she would do. The crowd waited with him. Quinn's thumb found the safety on her weapon and clicked it on. She holstered it slowly, deliberately, keeping her hands visible. The tension in the room didn't break, but it shifted — some of the hands she'd seen moving toward waistbands relaxed, though not all of them. She looked at her suspect. Then she looked at the market around her — the impossible goods, the impossible vendors, the entire hidden economy operating beneath the city's feet like a second circulatory system. Evidence. Witnesses. A case that could blow open everything she'd been building for months, maybe everything Morris had stumbled into before he died. Or a trap. A place where she could disappear as completely as her partner had, with no body, no explanation, no one left to ask questions. The man in the dark coat tilted his head, still watching. Quinn took one step forward into the market. Then another. The crowd parted around her, not welcoming, not hostile — just yielding, the way water yields to a stone. She didn't know what was waiting for her at the other end of this platform. She didn't know if she'd walk out of here with a case or with her life. But she'd spent eighteen years learning that the only direction that mattered was forward. She kept walking.
created_at"2026-06-24T15:05:43.022Z" 6/24/2026, 3:05:43 PM
model"z-ai/glm-5.2-20260616"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3077
moderation_latency(null)
generation_time58020
tokens_prompt914
tokens_completion2422
native_tokens_prompt819
native_tokens_completion1947
native_tokens_completion_images(null)
native_tokens_reasoning41
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0097134
router(null)
provider_responses
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endpoint_id"442ea97f-ad5e-40d5-b9a6-66e9e0417dce"
id"2026062423054366238f9b3382407e"
is_byokfalse
latency3077
model_permaslug"z-ai/glm-5.2-20260616"
provider_name"Z.AI"
status200
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request_id"req-1782313543-GjXW37uSCUZWkia3QIAO"
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api_type"completions"
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upstream_id"2026062423054366238f9b3382407e"
total_cost0.0097134
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upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
87.14% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1555
totalAiIsmAdverbs4
found
0
adverb"precisely"
count1
1
adverb"slowly"
count1
2
adverb"deliberately"
count1
3
adverb"completely"
count1
highlights
0"precisely"
1"slowly"
2"deliberately"
3"completely"
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)
51.77% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1555
totalAiIsms15
found
0
word"churned"
count1
1
word"tracing"
count1
2
word"echoing"
count1
3
word"practiced ease"
count1
4
word"navigating"
count1
5
word"footsteps"
count1
6
word"echoed"
count1
7
word"electric"
count1
8
word"pulsed"
count1
9
word"silence"
count1
10
word"weight"
count1
11
word"perfect"
count1
12
word"framework"
count1
13
word"unravel"
count1
14
word"tension"
count1
highlights
0"churned"
1"tracing"
2"echoing"
3"practiced ease"
4"navigating"
5"footsteps"
6"echoed"
7"electric"
8"pulsed"
9"silence"
10"weight"
11"perfect"
12"framework"
13"unravel"
14"tension"
100.00% Cliché 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"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences122
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences122
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences122
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen38
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1576
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions27
wordCount1576
uniqueNames12
maxNameDensity0.7
worstName"Quinn"
maxWindowNameDensity1.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn11
Raven1
Nest1
Soho1
Dean1
Street2
Morris4
Oxford1
Tube2
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Morris"
4"Tube"
places
0"Soho"
1"Dean"
2"Street"
3"Oxford"
4"Market"
globalScore1
windowScore1
32.35% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences85
glossingSentenceCount4
matches
0"quite keep the rain out"
1"seemed designed to vanish"
2"looked like carved stone"
3"quite match the flames"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1576
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences122
matches
0"read that report"
1"learning that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean42.59
std28.06
cv0.659
sampleLengths
033
183
21
376
423
538
685
777
85
931
105
1158
1271
1352
147
1574
1642
1751
1858
1939
2011
2184
225
23100
2432
2533
2672
2763
2844
295
3047
3157
3226
3311
3460
3514
363
99.51% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences122
matches
0"was headed"
1"was gone"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount8
totalVerbs262
matches
0"were being"
1"was doing"
2"was tracing"
3"was still walking"
4"was barking"
5"was navigating"
6"was watching"
7"was waiting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount21
semicolonCount0
flaggedSentences16
totalSentences122
ratio0.131
matches
0"She had spotted him half an hour ago — a wiry figure in a dark coat slipping out of The Raven's Nest through the side entrance, moving with the particular urgency of someone who knew they were being watched."
1"The streets of Soho churned with the usual late-evening crowd — clusters of smokers under awnings, delivery riders cutting through gaps in traffic, couples sharing umbrellas that couldn't quite keep the rain out."
2"The memory of DS Morris surfaced briefly — a rainy night not unlike this one, three years ago, when he'd walked into a situation neither of them understood and never walked out."
3"Her shoes were wrong for this — hard-soled, designed for interrogation rooms and courthouse corridors — but she'd chased men in worse footwear."
4"He bolted left down a side street, and Quinn broke into a sprint, her military training taking over — controlled breathing, arms driving, eyes fixed on the target even as rain streaked her vision."
5"Her landing was less graceful — her right ankle turned on uneven ground — but she caught her balance and kept going."
6"A fenced-off lot at the end of the street bore a faded sign she couldn't read from this distance, but the architecture behind it — that distinctive half-moon entrance, the rusted ironwork — was unmistakable."
7"It stood open a crack — her suspect had gone through without closing it fully."
8"Electric sconces — not wired to anything she could see — cast flickering amber light across the walls, and the shadows they threw moved in ways that didn't quite match the flames."
9"Traders moved between them — some human, some decidedly not."
10"The air was thick with competing smells — herbs, ozone, copper, smoke."
11"This was something else entirely, and the rules she knew — the rules she relied on — did not apply here."
12"He was watching her with an expression she couldn't read — not triumph, not fear."
13"The tension in the room didn't break, but it shifted — some of the hands she'd seen moving toward waistbands relaxed, though not all of them."
14"Then she looked at the market around her — the impossible goods, the impossible vendors, the entire hidden economy operating beneath the city's feet like a second circulatory system."
15"The crowd parted around her, not welcoming, not hostile — just yielding, the way water yields to a stone."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1563
adjectiveStacks0
stackExamples(empty)
adverbCount49
adverbRatio0.03134996801023673
lyAdverbCount16
lyAdverbRatio0.010236724248240563
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences122
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences122
mean12.92
std9.65
cv0.747
sampleLengths
033
139
221
323
41
526
633
717
811
91
1011
1114
1211
1313
145
1530
163
174
1832
1911
2011
212
2211
2323
2430
255
2614
277
287
293
305
3134
324
335
3415
3521
3613
3715
3822
3911
401
411
4219
4311
443
453
463
477
4835
494
44.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.3305785123966942
totalSentences121
uniqueOpeners40
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences109
matches
0"Somewhere a dog was barking."
1"Then she saw where he"
2"Maybe a hundred."
3"Somewhere behind the nearest stall,"
4"Then she looked at the"
ratio0.046
69.54% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount41
totalSentences109
matches
0"She had spotted him half"
1"She'd been sitting in her"
2"She keyed the ignition and"
3"Her suspect moved through all"
4"He turned north on Dean"
5"She killed the headlights, pocketed"
6"Her closely cropped salt-and-pepper hair"
7"She ignored it."
8"She'd worked worse nights."
9"She pushed the thought down"
10"Her shoes were wrong for"
11"He glanced over his shoulder."
12"She counted to five, then"
13"He was still walking, but"
14"He'd made her."
15"He bolted left down a"
16"She rounded it two seconds"
17"He was already over it,"
18"She hit the fence climbing,"
19"Her landing was less graceful"
ratio0.376
28.81% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount94
totalSentences109
matches
0"The rain came down like"
1"She had spotted him half"
2"She'd been sitting in her"
3"The green neon sign above"
4"She keyed the ignition and"
5"The streets of Soho churned"
6"Her suspect moved through all"
7"Quinn glanced at the worn"
8"Whatever he was doing, he"
9"He turned north on Dean"
10"She killed the headlights, pocketed"
11"The cold hit her immediately."
12"Her closely cropped salt-and-pepper hair"
13"She ignored it."
14"She'd worked worse nights."
15"The memory of DS Morris"
16"She pushed the thought down"
17"The suspect was fifty meters"
18"Quinn matched his pace, keeping"
19"Her shoes were wrong for"
ratio0.862
45.87% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences109
matches
0"As if he wanted to"
ratio0.009
61.22% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences70
technicalSentenceCount8
matches
0"She had spotted him half an hour ago — a wiry figure in a dark coat slipping out of The Raven's Nest through the side entrance, moving with the particular urgen…"
1"The streets of Soho churned with the usual late-evening crowd — clusters of smokers under awnings, delivery riders cutting through gaps in traffic, couples shar…"
2"It was set into a wall that should have been solid, disguised behind a panel that matched the surrounding tile so precisely it seemed designed to vanish."
3"She could smell incense and something metallic beneath it, something that made the hair on her arms stand up."
4"Through the door, a narrow corridor descended in a tight spiral, the walls shifting from cracked station tile to older brickwork, then to something that looked …"
5"Stalls lined a vast platform where Tube trains had once run, their canvases and wooden frames clustered beneath a vaulted ceiling that vanished into darkness ov…"
6"The night he died, his partner had described the scene in language that didn't make sense, details that contradicted physics and common sense."
7"A case that could blow open everything she'd been building for months, maybe everything Morris had stumbled into before he died."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
80.6856%