Run: 2026-06-24-01KVX31H80K4FDJE4XD0XRJA9C

Run Details

Duration:
54.4s
Cost:
$0.009912
Provider:
Z.AI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The abandoned Tube station smelled of copper and mildew. Harlow Quinn ducked beneath the yellow police tape strung across the tunnel mouth, her worn leather watch catching the glow of the forensic lamps erected downstream. Two uniformed officers stood sentinel at the platform's edge, their faces pale in the artificial light. Whatever they'd found down here had stripped the usual gallows humor right out of them. Quinn crossed the buckled tiles of the old platform. Water dripped somewhere in the dark, rhythmic as a metronome. The station had been decommissioned in 1932, bricked up and forgotten, until some urban explorer had pried open a maintenance hatch last summer and posted the interior across half a dozen social media accounts. Now it drew trespassers, graffiti artists, and—apparently—bodies. The deceased lay at the junction where the tunnel curved north. Male, mid-thirties by the look of him, dressed in a wool overcoat that cost more than Quinn's monthly salary. No visible wounds. No blood. He sat propped against the curved brick wall with his legs extended and his hands resting palms-up on his thighs, as though he'd simply decided to meditate and never woke up. "Who called it in?" DCI Pallaver stepped out from behind a portable floodlight, latex gloves snapping against his wrists as he adjusted them. Heavyset man, Pallaver. Sweated through his shirts by noon most days. He held a notepad at his side like a prop he'd forgotten how to use. "Transit police. Routine sweep of the tunnels picked up the body on thermal. Looks like our man wandered in through the Camden surface access and got himself lost. Hypothermia, most likely. Temperature down here's been sitting at six degrees all week." Quinn crouched beside the body. The man's skin held a waxy, luminous quality she couldn't place. Not the grey-blue of cold exposure. Not the mottled purple of lividity. Something else entirely. She tilted her head and studied his face. Peaceful. Too peaceful. The muscles around the mouth and eyes had relaxed in a way that suggested neither struggle nor natural decline, but something closer to surrender. "Hypothermia." "That's what I said." "And you've ordered a tox screen." Pallaver shifted his weight. "Quinn, the man's been dead maybe twelve hours in a freezing tunnel. Cause of death isn't exactly a puzzle." She reached into her coat pocket and withdrew a penlight. Clicking it on, she swept the beam across the brickwork above and behind the body. The tunnel walls were damp, streaked with mineral deposits and old soot. Nothing unusual. She moved the light lower, tracing the tile skirting along the floor. There. A mark etched into the grout between two tiles. Small, deliberate. A symbol she didn't recognize—two crescents facing inward, their points connected by a vertical line. She photographed it with her phone before Pallaver could object. "You're going to love this." "What I'd love is to wrap this scene before the morning shift change and go home." Quinn stood and circled to the body's left side. She crouched again, this time focusing on the man's hands. The fingernails were clean. Pristine, even. No grime, no dirt under the nails, no calluses on the pads. Hands that had never done a day's manual labor. She turned the left hand over and noticed something pressed into the meat of the palm—a faint impression, as though the man had been gripping something small and circular when he died. The shape was distinct. Round, perhaps three centimeters in diameter, with what looked like a raised border. "He was holding something." Pallaver came closer, his shoes grinding grit against the tiles. "Shroud in his fist?" "Not in his fist. The hand is open. But the impression is deep enough to suggest sustained pressure. He was gripping an object when he died, and someone removed it after." "Or it fell. Rolling away in the dark, the body shifts—" "On both hands?" Quinn turned the right hand. Same impression. Same depth. Same diameter. Whatever the man had been holding, he'd clutched it between both palms, pressing it hard enough to leave marks in the skin for hours after death. Pallaver's notepad remained untouched at his side. He stared at the impressions without speaking. Quinn rose and walked the perimeter. The forensic team had laid down markers along the approach from the platform, charting the dead man's presumed path. She followed them, scanning the ground. Boot prints in the dust. One set. The victim's brogues, expensive leather with a distinctive heel pattern. He'd walked in alone, that much was clear. But something bothered her about the direction. "Your theory has him coming in from the Camden surface access." "That's the only entry point. The other hatches have been welded shut since the eighties." "Then explain this." Quinn pointed to the boot prints. The heels faced away from the platform, toward the tunnel's northern curve. The man had been walking deeper into the tunnel, not toward the exit. His stride pattern was even and measured—no stumbling, no frantic pacing. He'd known exactly where he was going. "So he got turned around. Happens in the dark." "In the dark, yes. But look at the walls." She swept her penlight along the tunnel. Every few meters, a faded tile still clung to the brickwork, painted with directional arrows and station names from the line's operational days. Even in the dim, the white arrows would catch ambient light. The man had walked past six of them, each one pointing back toward the platform. "He wasn't lost. He was looking for something down here." Pallaver rubbed the back of his neck. "Even if that's true, it doesn't change the cause. Man goes underground in January, succumbs to exposure. End of file." Quinn returned to the body. She examined the overcoat more closely. The fabric was dry. Every inch of it. The tunnel walls sweated condensation, the floor was slick with moisture, and the man's shoes were caked in a fine powder—not dust, but something almost chalky, tinged faintly green. She scraped a sample into an evidence bag. "The coat's dry." "It's wool. Water-resistant." "Water-resistant isn't waterproof, and he's been sitting on a wet floor for twelve hours. The back of his trousers should be soaked. They're bone dry." She lifted the hem of the coat. "No water damage, no condensation inside the lining. It's like he was placed here after he died, dressed and posed." Pallaver opened his mouth, then closed it. His eyes moved from the body to the tunnel walls and back again. Quinn pulled out her phone and brought up the symbol she'd photographed. She enlarged the image, studying the two crescents and the connecting line. The etching was deliberate, not graffiti. The lines were precise, cut with a blade or chisel. Old work, too—the exposed edges had oxidized, suggesting it had been there for years. Decades, maybe. But the body was fresh. "You're seeing what I'm seeing," she said. "I'm seeing a dead man in a tunnel." "You're seeing a dead man in a tunnel with no water damage, no visible cause of death, objects removed from both hands post-mortem, and a ritual symbol carved into the wall behind him. Walk me through how that's hypothermia." Pallaver pulled off his gloves one finger at a time. The snap of latex punctuated the silence between drips. "The brass won't sign off on a murder investigation without a cause of death." "Then get me a tox screen. Full panel. And pull the missing persons file on a man matching this description—mid-thirties, dark hair, expensive coat, no identifying jewelry. Someone reported him missing in the last forty-eight hours." She pocketed her penlight and bagged the chalky residue sample. The symbol on the wall nagged at her. She'd seen something like it before—where, she couldn't say. A case file, maybe. One of Morris's old notes, the ones she'd boxed up and sealed after the funeral, unable to bring herself to throw them away but unable to read them either. "Quinn." She paused. "What aren't you telling me?" The water dripped. The floodlights hummed. Somewhere deeper in the tunnel, beyond the reach of the forensic lamps, the dark pressed close and patient. "Get me that tox screen."
created_at"2026-06-24T15:12:40.717Z" 6/24/2026, 3:12:40 PM
model"z-ai/glm-5.2-20260616"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3569
moderation_latency(null)
generation_time53762
tokens_prompt1149
tokens_completion2279
native_tokens_prompt1027
native_tokens_completion1926
native_tokens_completion_images(null)
native_tokens_reasoning113
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)
usage0.0099122
router(null)
provider_responses
0
endpoint_id"442ea97f-ad5e-40d5-b9a6-66e9e0417dce"
id"20260624231240409d9a86f6b24278"
is_byokfalse
latency3569
model_permaslug"z-ai/glm-5.2-20260616"
provider_name"Z.AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1782313960-49t5P5jB49fsxlzNb5dM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782313960-TF6xy31LTK6RQhUqHCQR"
upstream_id"20260624231240409d9a86f6b24278"
total_cost0.0099122
cache_discount(null)
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences32
tagDensity0.063
leniency0.125
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1377
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)
60.06% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1377
totalAiIsms11
found
0
word"sentinel"
count1
1
word"rhythmic"
count1
2
word"weight"
count1
3
word"tracing"
count1
4
word"etched"
count1
5
word"pristine"
count1
6
word"scanning"
count1
7
word"measured"
count1
8
word"tinged"
count1
9
word"etching"
count1
10
word"silence"
count1
highlights
0"sentinel"
1"rhythmic"
2"weight"
3"tracing"
4"etched"
5"pristine"
6"scanning"
7"measured"
8"tinged"
9"etching"
10"silence"
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
narrationSentences100
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences100
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences130
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1367
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
98.82% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions21
wordCount977
uniqueNames4
maxNameDensity1.02
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Pallaver"
discoveredNames
Tube1
Quinn10
Pallaver9
Morris1
persons
0"Quinn"
1"Pallaver"
2"Morris"
places(empty)
globalScore0.988
windowScore1
42.86% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount3
matches
0"i artists, and—apparently—bodies"
1"looked like a raised border"
2"something like it before—where, she couldn't"
53.69% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.463
wordCount1367
matches
0"neither struggle nor"
1"not dust, but something almost chalky, tinged faintly green"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences130
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs53
mean25.79
std23.42
cv0.908
sampleLengths
066
160
266
34
445
541
666
71
84
96
1023
1151
1237
135
1416
1595
164
1714
1831
1911
203
2137
2214
2356
247
2511
2615
273
2849
299
309
3156
3210
3327
3456
353
363
3752
3820
3956
405
417
428
4339
4419
4514
4636
4760
481
492
98.25% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences100
matches
0"been decommissioned"
1"were caked"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs154
matches
0"was going"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences7
totalSentences130
ratio0.054
matches
0"Now it drew trespassers, graffiti artists, and—apparently—bodies."
1"A symbol she didn't recognize—two crescents facing inward, their points connected by a vertical line."
2"She turned the left hand over and noticed something pressed into the meat of the palm—a faint impression, as though the man had been gripping something small and circular when he died."
3"His stride pattern was even and measured—no stumbling, no frantic pacing."
4"The tunnel walls sweated condensation, the floor was slick with moisture, and the man's shoes were caked in a fine powder—not dust, but something almost chalky, tinged faintly green."
5"Old work, too—the exposed edges had oxidized, suggesting it had been there for years."
6"She'd seen something like it before—where, she couldn't say."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount988
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.02834008097165992
lyAdverbCount7
lyAdverbRatio0.00708502024291498
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences130
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences130
mean10.52
std8.61
cv0.819
sampleLengths
09
126
216
315
49
510
634
77
811
919
103
112
1231
134
1419
153
168
1715
1841
195
2011
216
226
233
248
251
262
2724
281
294
306
314
3219
3310
3415
3512
362
3712
381
399
402
4115
4210
435
4416
459
4610
474
482
4912
63.08% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.4153846153846154
totalSentences130
uniqueOpeners54
38.76% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences86
matches
0"Somewhere deeper in the tunnel,"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences86
matches
0"He sat propped against the"
1"He held a notepad at"
2"She tilted her head and"
3"She reached into her coat"
4"She moved the light lower,"
5"She photographed it with her"
6"She crouched again, this time"
7"She turned the left hand"
8"He stared at the impressions"
9"She followed them, scanning the"
10"He'd walked in alone, that"
11"His stride pattern was even"
12"He'd known exactly where he"
13"She swept her penlight along"
14"She examined the overcoat more"
15"She scraped a sample into"
16"She lifted the hem of"
17"His eyes moved from the"
18"She enlarged the image, studying"
19"She pocketed her penlight and"
ratio0.244
70.47% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences86
matches
0"The abandoned Tube station smelled"
1"Harlow Quinn ducked beneath the"
2"Whatever they'd found down here"
3"Quinn crossed the buckled tiles"
4"Water dripped somewhere in the"
5"The station had been decommissioned"
6"The deceased lay at the"
7"He sat propped against the"
8"He held a notepad at"
9"Quinn crouched beside the body."
10"The man's skin held a"
11"Something else entirely."
12"She tilted her head and"
13"The muscles around the mouth"
14"Pallaver shifted his weight."
15"She reached into her coat"
16"The tunnel walls were damp,"
17"She moved the light lower,"
18"A mark etched into the"
19"A symbol she didn't recognize—two"
ratio0.779
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences86
matches
0"Now it drew trespassers, graffiti"
1"Even in the dim, the"
ratio0.023
93.02% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount3
matches
0"Male, mid-thirties by the look of him, dressed in a wool overcoat that cost more than Quinn's monthly salary."
1"He sat propped against the curved brick wall with his legs extended and his hands resting palms-up on his thighs, as though he'd simply decided to meditate and …"
2"She turned the left hand over and noticed something pressed into the meat of the palm—a faint impression, as though the man had been gripping something small an…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences32
tagDensity0.031
leniency0.063
rawRatio0
effectiveRatio0
87.3001%