Run: 2026-09-02-01M1GWDVBKFTTNKQTECZHPKVDA

Run Details

Duration:
9m 28s
Cost:
$0.078428
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
Eleven nights Quinn had watched the Raven's Nest, and in eleven nights the bar had told her nothing it didn't want to. The green neon above its door gasped in the rain, throwing a sick emerald wash across the wet pavement of Soho. Through the fogged glass she could make out amber light, walls crowded with old maps and black-and-white photographs, figures hunched over drinks that never seemed to go down. She had counted the patrons going in. She had never managed to count them coming out. Nineteen in, four out. She'd been inside once herself, off duty, and watched a man in a grey coat drift toward the bookshelves at the back and simply not come back. Numbers like that were either a clerical error or a secret, and Quinn had stopped believing in clerical errors around the same time she'd stopped believing her partner's death was an accident. He came out at 01:12, by the worn leather watch on her left wrist. She knew the face from the file. Tomás Herrera, twenty-nine, olive-skinned, dark curls, struck off the paramedic register two years ago for treatments the licensing body would describe only as unauthorized. The file hadn't mentioned the battered aluminium case in his right hand — a medic's case, dented at every corner, carried the way other men carried briefcases full of money. He didn't walk like a man going home. He walked like a man late for something he couldn't afford to miss. Quinn gave him half a street, then followed, collar up, stride unhurried. He took the corner, stopped in front of a shuttered shop window, and studied the reflection two seconds too long, and she knew she was made. At one in the morning, in this rain, there was nowhere left to be except behind him. He bolted. He was fast. Paramedics spend their lives taking stairs two at a time with another man's weight in their arms, and it showed: he ran low and economical, choosing gaps before the gaps existed. Quinn ran the way the army had taught her — to the corner, not to the man, breath on a count — and let the city do the rest. Taxis carved past, throwing sheets of gutter water. A night bus went by like a lit aquarium. Her heartbeat settled into its work. At Oxford Street he threaded between a bus and a lorry with a gap that shouldn't have existed, and for ten seconds he was gone, and her chest went cold. Then a streetlight caught the glint of a swinging medallion half a block north, and she breathed again through her teeth. He shouted back once, at a crossing, a black cab sliding between them: "I'm on a call!" Struck-off paramedics didn't get calls. She filed that and kept running. He vaulted the hoarding of a building site with one hand on the rail — sleeve shoved up, the long pale seam of an old knife scar down his left forearm, a Saint Christopher medallion swinging loose at his collarbone — and as he went over, something small jumped from his jacket pocket. It rang off the rail, hit the pavement, spun like a coin deciding. He looked at it. Looked at her, twenty metres back and closing. Then he left it lying in the rain and ran on, a Spanish curse torn away behind him. That was data. Whatever the little disc was, the appointment mattered more. She scooped it without breaking stride. Evidence, she told herself, and the lie had the decency to be nearly true. He ran north the whole grim way, street by street, as if the address mattered more than his lungs, and she matched him — past dead neon, past shuttered terraces — until the air changed and she could smell the canal. Camden High Street swam by in kebab-shop light, the market's dark carcass, and then he ducked beneath the railway arches. Under the third arch, set into black brick, stood a steel door with no handle, no number, no name. He knocked: three, pause, two. Quinn folded herself into a doorway thirty feet back. A slot scraped open at eye height, and amber light leaked out with the voices. "Token." "I lost it — over a fence, somewhere — listen, I'm expected, there's a patient, he won't last the hour—" "You know the rule, doctor." "You know me." A breath, angry and frightened at once. "Send someone to vouch. I'll wait right here." A pause with weight in it. "Once. Because it's you." The slot snapped shut. Bolts turned — big ones, in sequence — and the door swung inward and swallowed Tomás Herrera whole. Quinn stood in the doorway of a shuttered camera shop, rain running off the line of her jaw, the little disc warming in her fist. She keyed her radio, and her thumb hovered over transmit and did not press it, because she had pressed it once before, the night they found Morris. She'd said the word frost into the record. A week later she was sitting on soft carpets, explaining to a woman with a notepad why a decorated detective would invent a temperature. The records room had been bolted from the inside. It had been June. Her breath had fogged in front of her face while she stood over him. No wounds. No weapon. No explanation — except his notebook, the last page, where he'd drawn a small disc twice, front and back, carved with a shuttered eye, and beneath it, one word in his cramped handwriting: VEIL. She opened her fist. Bone, worn smooth as a river stone, carved with a shuttered eye. She saw the two choices clearly, the way she'd been trained to see them. Walk away: call it in, go home, get dry, and watch Herrera's name go into a file that went into a drawer. Or go through that door alone, into ground she didn't control, with no backup, no exits she'd mapped, and no way to explain any of it to anyone who mattered. Eighteen years of service said the first thing. The duty inspector's voice in her memory said: take the leave, Harlow. Morris said nothing at all, and had said nothing for three years, and the silence was louder than both. She noted the arch number in her book — three, Camden, in case — and crossed the road and knocked. Three, pause, two. The slot scraped open. Eyes filled it — pale, flat, and when they blinked, they blinked sideways. "Token." She fed the disc through. A silence followed that she could feel on her skin. "That's the doctor's token," the voice said at last. Not a question. "Warm from his pocket." The pale eyes considered her through the slot. "What happens to you inside isn't my business." The disc vanished. "The market walks at the full moon. Whatever you've lost down here, find it before moonrise. Rules are chalked at the bottom. Break them and you stay." The bolts turned. The door opened on a descending stair, on air that smelled of candle smoke and ozone and wet stone and, faintly, copper. She went down. The stairs were new concrete bolted to old tiled walls, glazed white squares fogged with condensation, a mosaic frieze half scraped away, the station's name obliterated under decades of black paint. A station that wasn't on any map she'd ever been issued. She counted the steps out of habit — twenty-eight — and noted, without emotion, that the bolts went home behind her while she was still on the eighth. Exits first. Always exits first. At the bottom, black paint on old tile: THE VEIL MARKET. Beneath it, smaller: MOVES AT FULL MOON. The word hit her like a hand on the sternum. VEIL. Morris's last word, waiting for her under Camden in the dark. Then the platform opened out, and Quinn stopped being able to pretend this was a smuggling den with delusions. Lanterns hung the length of it, burning cold blue, with no flame in them she could see. Stalls lined the platform edge where the trains should have been, awnings lashed to Victorian ironwork. Glass jars glowed faintly from within; in one, something with too many fingers pressed itself against the glass and tracked her as she passed. A crate of lemons wore a skin of frost in the warm air. A chemist's table offered amber bottles labelled in Latin, half of them stamped with warnings she recognized and half with warnings she didn't. A stall of sealed envelopes had a hand-lettered sign — QUESTIONS ANSWERED, ANSWERS FINAL — and a queue. A butcher's counter displayed cuts in colours she declined to name. And everywhere, stallholders were crating stock even as they sold it; the whole market hummed with departure, everyone half-packed, everyone about to be elsewhere. Nobody down here was wet, she realized. The rain hadn't followed her in. Her soaked hair and dripping jacket marked her like a siren, and heads were turning — not all of them on human necks. Somewhere down the tunnel a bell tolled once, and every head on the platform swivelled toward the dark at the same moment, then back. She kept her face still and walked like she belonged anywhere, which was its own kind of training. Herrera was easy to find. Soaked jacket, aluminium case banging his hip, medallion swinging, cutting through the crowd toward the far tunnel mouth with the same terrible urgency he'd carried across half of London. He turned as if her gaze had weight. Across the lantern-light, over heads that were not all shaped like heads, his warm brown eyes found hers — and he didn't run. He looked at her the way medics look at incoming casualties. Triage. How bad. Whether she could be saved. "You shouldn't have come down here," he said. Far above, unhurried, the last of the bolts slid home one by one, like a verdict being read.
created_at"2026-09-02T11:00:22.01Z" 9/2/2026, 11:00:22 AM
model"z-ai/glm-5.3-20260816"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1371
moderation_latency(null)
generation_time568357
tokens_prompt888
tokens_completion19205
native_tokens_prompt819
native_tokens_completion17763
native_tokens_completion_images(null)
native_tokens_reasoning15653
native_tokens_cached768
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)
usage0.07842828
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788346822-cuKKLB15tuMfDOEw7ADa"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788346822-YrVUIyrQXusjHkD1hfbQ"
upstream_id"20260902190022a0c198e494554986"
provider_responses
0
endpoint_id"db975786-e7f6-4838-9e56-3e0b77f1bdc2"
id"20260902190022a0c198e494554986"
is_byokfalse
latency1371
model_permaslug"z-ai/glm-5.3-20260816"
provider_name"Z.AI"
status200
total_cost0.07842828
cache_discount0.00087552
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
46.15% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount1
adverbTags
0"He shouted back [back]"
dialogueSentences13
tagDensity0.385
leniency0.769
rawRatio0.2
effectiveRatio0.154
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1644
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
75.67% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1644
totalAiIsms8
found
0
word"weight"
count3
1
word"glint"
count1
2
word"silence"
count2
3
word"could feel"
count1
4
word"mosaic"
count1
highlights
0"weight"
1"glint"
2"silence"
3"could feel"
4"mosaic"
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
emotionTells0
narrationSentences113
matches(empty)
92.29% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences113
filterMatches
0"watch"
1"look"
hedgeMatches
0"seemed to"
1"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences120
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1665
ratio0
matches(empty)
97.22% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions1
matches
0"Evidence, she told herself, and the lie had the decency to be nearly true."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1570
uniqueNames21
maxNameDensity0.45
worstName"Quinn"
maxWindowNameDensity1
worstWindowName"Quinn"
discoveredNames
Quinn7
Raven1
Nest1
Soho1
Herrera4
Oxford1
Street2
Struck-off1
Saint1
Christopher1
Spanish1
High1
Tomás2
Morris3
June1
Harlow1
Camden3
Victorian1
Latin1
London1
Far1
persons
0"Quinn"
1"Raven"
2"Herrera"
3"Saint"
4"Christopher"
5"Tomás"
6"Morris"
places
0"Soho"
1"Oxford"
2"Street"
3"High"
4"Camden"
5"Victorian"
6"Latin"
7"London"
8"Far"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences85
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1665
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences120
matches
0"through that door"
1"followed that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs46
mean36.2
std36.32
cv1.003
sampleLengths
022
1128
214
361
421
555
62
786
851
917
1011
1196
1212
1320
1480
155
1624
171
1820
195
2018
2110
2222
2325
24124
2516
26105
2723
2817
291
3015
3162
3225
333
3470
355
3618
3722
3819
39146
4060
4118
4234
4350
448
4518
89.74% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences113
matches
0"was made"
1"was gone"
2"been bolted"
3"been trained"
4"been issued"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs271
matches
0"was sitting"
1"were crating"
2"were turning "
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount19
semicolonCount2
flaggedSentences14
totalSentences120
ratio0.117
matches
0"The file hadn't mentioned the battered aluminium case in his right hand — a medic's case, dented at every corner, carried the way other men carried briefcases full of money."
1"Quinn ran the way the army had taught her — to the corner, not to the man, breath on a count — and let the city do the rest."
2"He vaulted the hoarding of a building site with one hand on the rail — sleeve shoved up, the long pale seam of an old knife scar down his left forearm, a Saint Christopher medallion swinging loose at his collarbone — and as he went over, something small jumped from his jacket pocket."
3"He ran north the whole grim way, street by street, as if the address mattered more than his lungs, and she matched him — past dead neon, past shuttered terraces — until the air changed and she could smell the canal."
4"Bolts turned — big ones, in sequence — and the door swung inward and swallowed Tomás Herrera whole."
5"No explanation — except his notebook, the last page, where he'd drawn a small disc twice, front and back, carved with a shuttered eye, and beneath it, one word in his cramped handwriting: VEIL."
6"She noted the arch number in her book — three, Camden, in case — and crossed the road and knocked."
7"Eyes filled it — pale, flat, and when they blinked, they blinked sideways."
8"She counted the steps out of habit — twenty-eight — and noted, without emotion, that the bolts went home behind her while she was still on the eighth."
9"Glass jars glowed faintly from within; in one, something with too many fingers pressed itself against the glass and tracked her as she passed."
10"A stall of sealed envelopes had a hand-lettered sign — QUESTIONS ANSWERED, ANSWERS FINAL — and a queue."
11"And everywhere, stallholders were crating stock even as they sold it; the whole market hummed with departure, everyone half-packed, everyone about to be elsewhere."
12"Her soaked hair and dripping jacket marked her like a siren, and heads were turning — not all of them on human necks."
13"Across the lantern-light, over heads that were not all shaped like heads, his warm brown eyes found hers — and he didn't run."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1561
adjectiveStacks0
stackExamples(empty)
adverbCount42
adverbRatio0.026905829596412557
lyAdverbCount6
lyAdverbRatio0.003843689942344651
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences120
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences120
mean13.88
std9.9
cv0.714
sampleLengths
022
121
228
37
49
54
627
732
814
97
1024
1130
128
1313
1412
1526
1617
172
183
1931
2029
218
229
236
2430
2521
2617
275
286
2953
3013
314
328
3318
343
359
366
3714
3841
3920
4019
415
429
4315
441
4520
465
4710
488
496
69.17% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.475
totalSentences120
uniqueOpeners57
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences105
matches
0"Then a streetlight caught the"
1"Then he left it lying"
2"Always exits first."
3"Then the platform opened out,"
4"Somewhere down the tunnel a"
ratio0.048
98.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences105
matches
0"She had counted the patrons"
1"She had never managed to"
2"She'd been inside once herself,"
3"He came out at 01:12,"
4"She knew the face from"
5"He didn't walk like a"
6"He walked like a man"
7"He took the corner, stopped"
8"He was fast."
9"Her heartbeat settled into its"
10"He shouted back once, at"
11"She filed that and kept"
12"He vaulted the hoarding of"
13"It rang off the rail,"
14"He looked at it."
15"She scooped it without breaking"
16"He ran north the whole"
17"He knocked: three, pause, two."
18"She keyed her radio, and"
19"She'd said the word frost"
ratio0.305
88.57% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount78
totalSentences105
matches
0"The green neon above its"
1"She had counted the patrons"
2"She had never managed to"
3"She'd been inside once herself,"
4"Numbers like that were either"
5"He came out at 01:12,"
6"She knew the face from"
7"Tomás Herrera, twenty-nine, olive-skinned, dark"
8"The file hadn't mentioned the"
9"He didn't walk like a"
10"He walked like a man"
11"Quinn gave him half a"
12"He took the corner, stopped"
13"He was fast."
14"Paramedics spend their lives taking"
15"Quinn ran the way the"
16"Taxis carved past, throwing sheets"
17"A night bus went by"
18"Her heartbeat settled into its"
19"He shouted back once, at"
ratio0.743
47.62% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences105
matches
0"Whether she could be saved."
ratio0.01
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences62
technicalSentenceCount2
matches
0"He ran north the whole grim way, street by street, as if the address mattered more than his lungs, and she matched him — past dead neon, past shuttered terraces…"
1"Across the lantern-light, over heads that were not all shaped like heads, his warm brown eyes found hers — and he didn't run."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount0
matches(empty)
73.08% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"He shouted back (shout)"
dialogueSentences13
tagDensity0.231
leniency0.462
rawRatio0.333
effectiveRatio0.154
89.2533%