Run: 2026-02-20-01KHY9CXHKHQ9X0J13MVRY750X

Run Details

Model:
Grok 4
Duration:
1m 52s
Cost:
$0.046125
Provider:
xAI

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
Detective Harlow Quinn stepped off the rickety metal ladder into the dim glow of the abandoned Tube station beneath Camden. Flashlight beams sliced through the dust-choked air, illuminating cracked tiles and rusted tracks that hadn't seen a train in decades. Uniformed officers milled about, their radios crackling with static, while forensics techs in white suits knelt over chalk outlines and evidence markers. The air hung heavy with mildew and something sharper, like ozone after a storm. Quinn adjusted the worn leather watch on her left wrist, a habit from her military days, and scanned the scene with sharp brown eyes. This place screamed wrong—officially sealed off for years, yet someone had breached the barriers above and dragged a body down here. Sergeant Wilkes, a burly man with sweat beading on his forehead despite the chill, approached her with a nod. "Detective Quinn. Glad you're here. Dispatch called it in an hour ago. Anonymous tip led us straight to the body. Male, mid-thirties, no ID yet. Looks like a stabbing, but..." She brushed past him, her boots echoing on the platform. "But what?" Wilkes gestured toward the center of the platform, where the body sprawled face-down in a pool of congealed blood. "See for yourself. Knife wound to the chest, clean through. Problem is, the blood's all wrong. Too thick, almost like it's been cooked. And no weapon on site." Quinn crouched beside the corpse, pulling on gloves. The man's skin paled to an unnatural gray, veins bulging like they'd been injected with ink. She tilted his head with a finger, noting the etched symbols on his neck—swirls and lines that resembled no gang tattoo she'd encountered. The platform around him scattered with oddities: shattered glass vials, scraps of parchment with faded runes, and what looked like a brass trinket half-buried under his arm. She picked it up carefully. A small compass, its casing green with verdigris, needle twitching erratically despite no magnetic interference down here. "Something off about this whole setup," Wilkes muttered, hovering behind her. "No signs of struggle. No footprints in the dust except ours and the vic's. It's like he just... appeared here and dropped dead." She straightened, pocketing the compass for now. Her gaze swept the arched ceiling, where faint scorch marks blackened the tiles in patterns that twisted like vines. The evidence nagged at her—too neat, too contained. Eighteen years on the force, and she'd seen her share of staged scenes, but this one whispered of the inexplicable, like the night DS Morris had vanished three years back. Unexplained circumstances, the report said. Supernatural bullshit, her gut insisted. A voice echoed from the far end of the platform, drawing her attention. "Detective? Over here—I think I've found something." Quinn turned. Eva Kowalski stood near a crumbling wall, her curly red hair tucked behind one ear, round glasses perched on her freckled nose. She clutched a worn leather satchel bulging with books, looking every bit the academic out of place among the cops. Quinn knew her vaguely—research assistant from the British Museum, pulled in on odd cases involving artifacts. Wilkes had mentioned consulting her for the runes. Eva waved her over, green eyes bright with urgency. "Harlow—er, Detective Quinn. You need to see this." Eva pointed to a section of wall where bricks had been pried loose, revealing a hidden alcove stuffed with more parchments and vials. "These aren't just random scribbles. They're wards—protective sigils from ancient grimoires. And that body? The symbols on his neck match Sumerian bindings for shadow entities." Quinn crossed her arms, military bearing straight as a ramrod. "Bindings? You're saying this is some cult ritual gone wrong?" Eva adjusted her glasses, tucking a stray curl behind her ear again. "Not a cult. More like a market transaction. Look at the residue on those vials—alchemical compounds, banned stuff. This station? It's not just abandoned. Whispers in the archives call it a nexus point, a spot where... well, things slip through." Wilkes snorted from behind them. "Slips through? Come on, Kowalski. We've got a dead body, not a ghost story. Probably a drug deal. Those vials test positive for hallucinogens, I'll bet. Vic gets high, stabs himself in a frenzy. Evidence points to suicide or accident—blood's coagulated funny because of whatever he ingested." Quinn ignored him for a moment, kneeling to examine the alcove. Dust patterns showed recent disturbance, but no human prints. Just faint, elongated marks, like claws dragged across stone. She pulled out the brass compass again, watching its needle spin wildly, pointing not north but toward the alcove's depths. "And this? Found it under the body. Needle's going haywire." Eva's eyes widened as she took it, fingers tracing the etched sigils on its face. "A Veil Compass. Crafted by Shade artisans—points to supernatural rifts. If it's reacting like this, there's a portal nearby. Or was. This place, it's the Veil Market. Hidden black market for enchanted goods. Moves every full moon, but sometimes echoes linger." Wilkes laughed, shaking his head. "Market? In an old Tube station? You're both seeing things that aren't there. Look, the blood spatter's contained—no arterial spray, which fits a self-inflicted wound. And those marks on the wall? Vandals. Kids break in all the time. We wrap this as a junkie overdose with a knife twist, call it a day." Quinn's jaw tightened. She paced the platform, piecing it together. The body positioned too perfectly, wounds precise but blood unnaturally viscous, as if flash-frozen mid-flow. No drag marks leading in—how had the victim even gotten down here without breaching the surface seals? She stopped at the edge of the tracks, shining her flashlight into the tunnel. Faint glow emanated from the darkness, a shimmer like heat haze over pavement. "Eva, those sigils— they bind shadows, you said. What if the killer wasn't human?" Eva nodded, flipping open a book from her satchel. "Exactly. The Veil Market deals in rifts. Someone could have opened one, let something through. The compass is attuned to that energy—it's why the needle's spinning. Your colleague's interpretation fits a mundane crime, but it ignores the anomalies. No weapon, no entry wounds on the barriers above, and this patina on the compass? Verdigris from exposure to rift essence." Wilkes crossed his arms. "Rift essence? Listen, I've been on this force fifteen years. People kill people. Not shadows or whatever fairy tale you're spinning." Quinn held up a hand, silencing him. She crouched again by the body, lifting the man's sleeve. Underneath, a bone token dangled from a chain—entry requirement for the Market, if Eva's intel held. The pieces clicked: not a random killing, but a deal soured in a place that shouldn't exist. Morris's case flashed in her mind—similar scorch marks at his last known location, unexplained vanishing. Supernatural origins she hadn't understood then, but now... She stood, turning to Eva. "Show me where that compass points strongest." Eva handed it back, needle jerking toward the tunnel. "Down there. But be careful—rifts can pull you in." Wilkes grumbled. "You're not seriously buying this?" Quinn shot him a look, sharp jaw set. "Evidence doesn't lie, Sergeant. Yours adds up to a tidy suicide. Mine? Points to something crawling out of the dark. Let's see which holds." They moved into the tunnel, flashlight beams piercing the gloom. The air grew thicker, charged with that ozone tang. Quinn's watch ticked louder in the silence, her steps measured. Ahead, the shimmer intensified, walls etched with more sigils that glowed faintly. The compass needle stabilized, locking onto a crack in the tunnel floor—a fissure pulsing with ethereal light. Eva whispered. "That's it. A rift echo. Whatever came through killed him, then sealed itself." Quinn knelt, fingers brushing the edge. Heat radiated, but no burn. Deduction solidified: the victim, a Market trader, had summoned something with forbidden alchemy. It backfired, entity struck, left the body as warning. No human killer, explaining the lack of footprints. Wilkes's theory crumbled under the weight of what she saw—supernatural intrusion, just like Morris. "Call in backup," Quinn ordered Wilkes. "But not the usual. We need containment." Wilkes hesitated, then radioed it in. Eva adjusted her satchel, green eyes reflecting the rift's glow. "You believe me now?" Quinn pocketed the compass, its needle still humming. "Belief's got nothing to do with it. Facts do. And these facts say we've missed the real crime—the one hiding in the shadows." The tunnel echoed with their breaths, the rift's pulse a low thrum. Quinn's mind raced, connecting this to her partner's death. Same patterns, same impossibilities. She observed the fissure closer, noting how the light bent unnaturally, defying physics. Others had dismissed Morris's case as accident. Not her. Not anymore. Eva pointed to a scrap of parchment near the crack. "Look—coordinates. For the Market's next location." Quinn snatched it, unfolding the runes. Her brown eyes narrowed. This wasn't over. The clique she suspected—the ones dabbling in this hidden world—they'd slipped up, leaving a trail. She tucked the parchment away, deduction sharpening into resolve. Wilkes shifted. "So what now? We chase ghosts?" "No," Quinn replied. "We chase whatever's real enough to kill." They pressed on, the rift's glow fading behind them, but its implications burned bright in Quinn's thoughts. The evidence had shifted, revealing layers she'd overlooked before. Supernatural or not, justice demanded pursuit.
created_at"2026-02-20T19:46:01.406Z" 2/20/2026, 7:46:01 PM
model"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency25377
moderation_latency(null)
generation_time111752
tokens_prompt1149
tokens_completion2502
native_tokens_prompt1660
native_tokens_completion2845
native_tokens_completion_images0
native_tokens_reasoning790
native_tokens_cached680
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"completed"
usage0.046125
router(null)
provider_responses
0
endpoint_id"d40bef9d-6936-4c57-9749-bf7399de4a77"
id"110a2058-bfff-b606-44fd-a02ca25fc5c5"
is_byokfalse
latency147
model_permaslug"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
provider_name"xAI"
status200
api_type"completions"
id"gen-1771616761-EY4hJVtCC8kaDAARfjlU"
upstream_id"110a2058-bfff-b606-44fd-a02ca25fc5c5"
total_cost0.046125
cache_discount0.00153
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences30
tagDensity0.133
leniency0.267
rawRatio0
effectiveRatio0
93.65% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1574
totalAiIsmAdverbs2
found
0
adverb"carefully"
count1
1
adverb"perfectly"
count1
highlights
0"carefully"
1"perfectly"
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)
30.11% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1574
totalAiIsms22
found
0
word"scanned"
count1
1
word"chill"
count1
2
word"echoing"
count1
3
word"etched"
count3
4
word"shattered"
count1
5
word"magnetic"
count1
6
word"echoed"
count2
7
word"depths"
count1
8
word"tracing"
count1
9
word"echoes"
count1
10
word"gloom"
count1
11
word"charged"
count1
12
word"silence"
count1
13
word"measured"
count1
14
word"echo"
count1
15
word"weight"
count1
16
word"pulse"
count1
17
word"raced"
count1
18
word"resolve"
count1
highlights
0"scanned"
1"chill"
2"echoing"
3"etched"
4"shattered"
5"magnetic"
6"echoed"
7"depths"
8"tracing"
9"echoes"
10"gloom"
11"charged"
12"silence"
13"measured"
14"echo"
15"weight"
16"pulse"
17"raced"
18"resolve"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count2
highlights
0"eyes widened"
1"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences91
matches
0"t with urgency"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences91
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences117
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen60
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1545
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions57
wordCount1006
uniqueNames12
maxNameDensity1.79
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn18
Tube1
Camden1
Wilkes12
Morris4
Kowalski1
British1
Museum1
Market2
Eva12
Supernatural3
persons
0"Harlow"
1"Quinn"
2"Wilkes"
3"Morris"
4"Kowalski"
5"Museum"
6"Eva"
places
0"British"
globalScore0.605
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount1
matches
0"looked like a brass trinket half-buried u"
70.55% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.294
wordCount1545
matches
0"not north but toward the alcove's depths"
1"not a random killing, but a deal soured in a place"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences117
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean41.76
std26.72
cv0.64
sampleLengths
0121
149
212
347
496
534
674
720
877
956
1020
1152
1252
1359
1456
1558
1669
1714
1868
1925
2073
2112
2218
237
2432
2558
2615
2755
2813
2920
3031
3149
3216
3337
348
3510
3632
97.55% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences91
matches
0"been injected"
1"been pried"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs194
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount11
semicolonCount0
flaggedSentences10
totalSentences117
ratio0.085
matches
0"This place screamed wrong—officially sealed off for years, yet someone had breached the barriers above and dragged a body down here."
1"She tilted his head with a finger, noting the etched symbols on his neck—swirls and lines that resembled no gang tattoo she'd encountered."
2"The evidence nagged at her—too neat, too contained."
3"Quinn knew her vaguely—research assistant from the British Museum, pulled in on odd cases involving artifacts."
4"No drag marks leading in—how had the victim even gotten down here without breaching the surface seals?"
5"Underneath, a bone token dangled from a chain—entry requirement for the Market, if Eva's intel held."
6"Morris's case flashed in her mind—similar scorch marks at his last known location, unexplained vanishing."
7"The compass needle stabilized, locking onto a crack in the tunnel floor—a fissure pulsing with ethereal light."
8"Wilkes's theory crumbled under the weight of what she saw—supernatural intrusion, just like Morris."
9"The clique she suspected—the ones dabbling in this hidden world—they'd slipped up, leaving a trail."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1022
adjectiveStacks0
stackExamples(empty)
adverbCount30
adverbRatio0.029354207436399216
lyAdverbCount11
lyAdverbRatio0.010763209393346379
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences117
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences117
mean13.21
std10.2
cv0.772
sampleLengths
020
120
222
314
424
521
619
730
810
92
1019
1128
128
1316
1423
1527
165
1717
1811
1923
207
2119
228
2330
245
255
2613
277
282
2922
3020
3116
328
339
3431
3525
3610
3710
3812
3940
405
4147
4211
439
449
4520
4610
4715
4841
495
69.52% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.42735042735042733
totalSentences117
uniqueOpeners50
39.68% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences84
matches
0"Just faint, elongated marks, like"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences84
matches
0"She brushed past him, her"
1"She tilted his head with"
2"She picked it up carefully."
3"She straightened, pocketing the compass"
4"Her gaze swept the arched"
5"She clutched a worn leather"
6"She pulled out the brass"
7"She paced the platform, piecing"
8"She stopped at the edge"
9"She crouched again by the"
10"She stood, turning to Eva."
11"They moved into the tunnel,"
12"It backfired, entity struck, left"
13"She observed the fissure closer,"
14"Her brown eyes narrowed."
15"She tucked the parchment away,"
16"They pressed on, the rift's"
ratio0.202
37.38% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount71
totalSentences84
matches
0"Detective Harlow Quinn stepped off"
1"Flashlight beams sliced through the"
2"The air hung heavy with"
3"Quinn adjusted the worn leather"
4"This place screamed wrong—officially sealed"
5"Sergeant Wilkes, a burly man"
6"She brushed past him, her"
7"Wilkes gestured toward the center"
8"Quinn crouched beside the corpse,"
9"The man's skin paled to"
10"She tilted his head with"
11"The platform around him scattered"
12"She picked it up carefully."
13"A small compass, its casing"
14"Wilkes muttered, hovering behind her"
15"She straightened, pocketing the compass"
16"Her gaze swept the arched"
17"The evidence nagged at her—too"
18"A voice echoed from the"
19"Eva Kowalski stood near a"
ratio0.845
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences84
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences44
technicalSentenceCount2
matches
0"Flashlight beams sliced through the dust-choked air, illuminating cracked tiles and rusted tracks that hadn't seen a train in decades."
1"The body positioned too perfectly, wounds precise but blood unnaturally viscous, as if flash-frozen mid-flow."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
83.33% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"Wilkes muttered (mutter)"
1"Quinn ordered (order)"
dialogueSentences30
tagDensity0.1
leniency0.2
rawRatio0.667
effectiveRatio0.133
81.2814%