Run: 2026-02-20-01KHY7JPCQGDJXEZSD7ZS67KQ8

Run Details

Duration:
33.9s
Cost:
$0.001753
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 flashed her badge at the uniform guarding the chain-link fence. Rust flaked from the metal as she shoved through. Her boots crunched over shattered tiles, echoing down the abandoned Tube platform beneath Camden. Floodlights hummed overhead, casting jagged shadows across faded posters advertising ghost trains long scrapped. The air reeked of damp stone and something sharper—ozone, like a storm trapped underground. She spotted the body first. Sprawled amid overturned crates stamped with unreadable sigils, a man in a threadbare cloak lay face-up. His chest gaped with three precise slashes, ribs splayed like broken fingers. No blood pooled beneath him. None at all. Quinn's brown eyes narrowed. She circled the corpse, salt-and-pepper hair brushing her sharp jaw. Eva Kowalski knelt nearby, round glasses perched on her freckled nose. Curly red hair escaped her ponytail, one strand tucked behind her left ear. Her worn leather satchel slumped open, spilling dog-eared books onto the grimy floor. She traced a chalk outline with a gloved finger. Quinn crouched beside her. "Kowalski. You called this in?" Eva glanced up, green eyes sharp behind lenses. "Found him an hour ago. Market was thinning out—full moon chase coming. Thought you'd want first look before the clean-up crew." Quinn's gaze flicked to the stalls half-hidden in the gloom. Velvet drapes hung limp over booths peddling jars of glowing sludge and amulets that hummed faintly. A sign in looping script read "Echo Whispers—Fates Foreseen." The Veil Market. Whispers of it had crossed her desk for months, tied to that clique she tracked—Aurora and her lot. Bone token in her pocket burned from the fixer who'd sold it cheap. Cost her a favor she regretted. "What killed him?" Quinn prodded the man's cloak with her pen. Fabric parted to reveal tattoos coiling like smoke across his arms. Eva rose, dusting grit from her jeans. "Stabs don't match. Look at the angles—too clean, from above. Killer taller than average, right-handed. But no spatter. No drag marks." Quinn nodded, military precision snapping her posture straight. Her worn leather watch caught the light. Tick. Tick. She scanned the platform. Tiles cracked where stalls butted against walls, forcing the tracks into oblivion. A brass compass lay inches from the body's hand, face etched with sigils, verdigris patina gleaming sickly. Needle spun lazy circles, refusing north. "Suicide?" Quinn lifted the compass by its chain. Cool metal bit her fingers. Needle jerked toward the body, then whipped away. Eva snorted, pushing glasses up. "Not with those wounds. Self-inflicted from that height? Physics says no. Check his eyes—frosted over, like hypothermic shock. But ambient temp's steady at 12 degrees." Quinn leaned close to the corpse. Pupils dilated black, veins spiderwebbed silver beneath pale skin. No rigor yet, limbs lax. Time of death pegged at midnight by the first responders' log. She checked her watch: 2:17 a.m. Two hours. Plenty for blood to congeal. Yet the slashes wept clear fluid, viscous as sap. Footsteps clattered from the tunnel mouth. Sergeant Patel emerged, younger face slick with sweat. "Detective Quinn. Forensics en route. Locals say he hawked potions—'Veil trader.' Robbery gone wrong, yeah?" Quinn ignored him, pocketing the compass. Needle thrummed against her thigh. "Patel, bag those crates. Anything irreplaceable?" He shrugged. "Mostly junk. Glowing rocks, herbs that smell like cat piss." Eva shot him a look. "Not junk. That's nightshade root, banned since the '89 accords. And those jars—ectoplasm distillate. Black market staples." Patel rolled his eyes. "Occult bollocks. Bloke probably pissed off a rival dealer. Stabbed in a deal gone south." Quinn straightened, eyes tracing the platform's edge. Rails vanished into black tunnels, but faint scratches marred the concrete lip—claw-like, spaced wide. Not human. She knelt again, peering under a toppled stall. Dust swirled. A glint: bone token, identical to hers, snapped in half. Fresh break, ivory fibers stark white. "Deal gone south doesn't explain no blood." Quinn held up the token fragment. "Victim clutching this?" Eva peered closer. "Half a key. Veil entry's paired—lose one, lock jams. He crossed someone big." Patel crossed his arms. "Or he faked it for insurance. Bodies staged clean sometimes." Quinn's jaw tightened. Three years since DS Morris vanished on a case like this—routine raid turned nightmare. Unexplained fog, screams from nowhere. Brass called it heart attack. She knew better. Supernatural whiff clung to unsolved files piling on her desk. This clique, Aurora's circle, danced at the edges. She paced the body, boots scuffing sigils chalked into tiles. Circle incomplete, one arc smeared. Candle stubs ringed it, wax pooled cold. "Ritual site?" Eva nodded fast, tucking hair again. "Half-assed invocation. Words in Old Norse—summoning shade. Botched. Energy backlash could've shredded him." Patel barked a laugh. "Shades? Fairy tales for tourists. Coroner's report'll show blade wounds, toxicology positive for whatever he peddled." Quinn stopped. Needle in her pocket spun wild now, tugging left—toward the tunnel. She followed its pull, flashlight beam slicing darkness. Rails gleamed slick, not with water. Frost rimed the metal, crystals spiking unnatural. Air chilled her breath visible. "Patel, temp readings here." He checked his handheld. "Bloody hell. Dropping to zero. Must be a vent." No vents marked the map she'd memorized. Quinn knelt by the frost. Tiny punctures dotted the rail—sucked clean, like mouthparts. She scraped a sample into a vial. Silver flecks swirled. Back at the body, she crouched. Slashes aligned with claw spacing on the platform edge. No blade nicks on bones. Edges cauterized, fused neat. Her mind clicked pieces. No blood loss explained frost—drained, not spilled. Eyes silver-veined from whatever sucked it out. "Look." Quinn pointed to the man's hand. Fingernails split, embedded with rail grime. Defensive posture wrong—arms up, but palms out, pushing nothing. Eva leaned in. "He clawed at air. Pulled into a rift." Patel scoffed. "Rift? You're both mental." Quinn shot him silence. Compass needle locked now, quivering toward the tunnel frost. Victim's tattoos pulsed faint under light—sigils matching the compass face. Protective wards, etched amateur. Failed against what? She reconstructed. Man sets up ritual at midnight, market peak. Botches shade summon. Rift cracks open—not full portal, tear. Entity slips through, drains him dry. No blood left to spill. Body dropped back, staged as stabbing. Claws match slashes. Frost trail leads to exit point. Token snapped in panic—sealed the tear half-perfected. But why half-token? Intentional lure? Clique bait. Eva whispered. "Veil Compass beside him. Points rifts. He tracked one here, thinking profit." Quinn gripped it tighter. Needle burned cold. Others missed the frost, the drain marks, sigil backlash glow fading on tiles. Patel saw turf war. Eva glimpsed occult truth. Quinn saw the gap: murder mimicked, but entity fled incomplete. Hunt just started. Patel radioed up. "Sarge, need backup. This place gives me the creeps." Quinn pocketed the token half. Tunnel called. Compass tugged insistent. Eva stood shoulder-to-shoulder. "Quinn, that rift—it's stabilizing. Feel the hum?" She did. Low vibration rattled her watch. Military bearing locked her stance. Evidence screamed wrongness. No human killer left this. Partner's ghost whispered confirmation. "Seal the tunnel. Kowalski, map those sigils. Patel, get that body to the Slab—rush autopsy, check for vacuum punctures." Patel hesitated. "Detective—" "Now." Her voice cut steel. He hustled off. Eva pulled a notebook, sketching fast. Quinn faced the tunnel. Frost crept outward, inching toward the platform. Needle spun once more—pointing dead at her feet. She froze. Beneath the body, tiles shifted. A hairline crack breathed cold fog. Missed it. Rift base right here, disguised. Victim hadn't summoned it. Someone fed him to it. Clique's trail burned hot. She dropped to knees, prying a tile. Fog billowed, carrying whispers. Morris's voice? No. Laughter, faint and wet. Compass shattered in her fist. Brass shards bit deep. Blood welled—real blood, pattering red. Eva gasped. "Quinn—" "Quiet." She smeared blood on the crack. Fog recoiled. Patel yelled from afar. "Forensics here!" Too late for normal. Quinn saw it now: trap sprung, rift hungry. Others chased ghosts. She chased the pull. Tile popped free. Below, void swirled black, needle shards orbiting like stars. A hand—pale, clawed—brushed the edge. Quinn slammed the tile back. Heart hammered. Evidence piled: drain, frost, botch sigils, compass lure. Colleague spun occult yarn. Uniforms saw street crime. Truth hid in the hum. Rift waited for more. Eva gripped her arm. "We close it?" Quinn nodded once. Watch ticked louder. Military precision met the veil's edge. Deduction sharpened to blade. They missed nothing now. She wouldn't. Fog licked her boots. Claw scraped below. She drew her sidearm.
created_at"2026-02-20T19:14:13.541Z" 2/20/2026, 7:14:13 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency677
moderation_latency(null)
generation_time33802
tokens_prompt1149
tokens_completion2688
native_tokens_prompt1131
native_tokens_completion3099
native_tokens_completion_images0
native_tokens_reasoning1053
native_tokens_cached151
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"
usage0.00175305
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"6a04cf76-0734-0922-7e05-64df5ebec4ea"
is_byokfalse
latency480
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771614853-aeOcAR9qDOyISlYEfmZF"
upstream_id"6a04cf76-0734-0922-7e05-64df5ebec4ea"
total_cost0.00175305
cache_discount0.00002265
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
totalTags7
adverbTagCount0
adverbTags(empty)
dialogueSentences34
tagDensity0.206
leniency0.412
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1445
totalAiIsmAdverbs0
found(empty)
highlights(empty)
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Patel"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
27.34% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1445
totalAiIsms21
found
0
word"shattered"
count2
1
word"echoing"
count1
2
word"unreadable"
count1
3
word"traced"
count1
4
word"flicked"
count1
5
word"gloom"
count1
6
word"velvet"
count1
7
word"echo"
count1
8
word"scanned"
count1
9
word"etched"
count2
10
word"gleaming"
count1
11
word"footsteps"
count1
12
word"tracing"
count1
13
word"glint"
count1
14
word"stark"
count1
15
word"chilled"
count1
16
word"aligned"
count1
17
word"silence"
count1
18
word"pulsed"
count1
highlights
0"shattered"
1"echoing"
2"unreadable"
3"traced"
4"flicked"
5"gloom"
6"velvet"
7"echo"
8"scanned"
9"etched"
10"gleaming"
11"footsteps"
12"tracing"
13"glint"
14"stark"
15"chilled"
16"aligned"
17"silence"
18"pulsed"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences188
matches
0"d in panic"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount0
narrationSentences188
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences215
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen27
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1406
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
46.95% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions77
wordCount1116
uniqueNames19
maxNameDensity2.06
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn23
Tube1
Camden1
Kowalski1
Veil1
Market1
Aurora2
Fabric1
Cool1
Patel9
Eva14
Morris2
Fingernails1
Fog3
Needle6
Frost3
Compass3
Rift3
persons
0"Harlow"
1"Quinn"
2"Kowalski"
3"Aurora"
4"Fabric"
5"Patel"
6"Eva"
7"Morris"
8"Fog"
9"Needle"
10"Frost"
11"Compass"
12"Rift"
places(empty)
globalScore0.47
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences83
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1406
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences215
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs61
mean23.05
std16.66
cv0.723
sampleLengths
064
155
246
39
429
575
622
728
856
921
1030
1153
1229
1317
1412
1522
1619
1749
1816
1916
2014
2148
2224
2319
2420
2539
264
2713
2830
2942
3022
3111
326
3330
3452
357
3614
3741
3812
3910
4010
4124
4219
433
445
459
4639
4713
4818
4914
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences188
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs262
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences14
totalSentences215
ratio0.065
matches
0"The air reeked of damp stone and something sharper—ozone, like a storm trapped underground."
1"Whispers of it had crossed her desk for months, tied to that clique she tracked—Aurora and her lot."
2"Rails vanished into black tunnels, but faint scratches marred the concrete lip—claw-like, spaced wide."
3"Three years since DS Morris vanished on a case like this—routine raid turned nightmare."
4"Needle in her pocket spun wild now, tugging left—toward the tunnel."
5"Tiny punctures dotted the rail—sucked clean, like mouthparts."
6"No blood loss explained frost—drained, not spilled."
7"Defensive posture wrong—arms up, but palms out, pushing nothing."
8"Victim's tattoos pulsed faint under light—sigils matching the compass face."
9"Rift cracks open—not full portal, tear."
10"Token snapped in panic—sealed the tear half-perfected."
11"Needle spun once more—pointing dead at her feet."
12"Blood welled—real blood, pattering red."
13"A hand—pale, clawed—brushed the edge."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1116
adjectiveStacks0
stackExamples(empty)
adverbCount19
adverbRatio0.017025089605734768
lyAdverbCount3
lyAdverbRatio0.002688172043010753
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences215
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences215
mean6.54
std4.26
cv0.652
sampleLengths
013
19
214
314
414
55
616
712
85
93
104
1110
1211
1313
1413
159
164
175
188
1921
2010
2116
2212
2318
2413
256
2611
2711
287
2921
308
317
321
331
344
3512
3617
376
388
395
408
415
4225
436
449
455
4611
476
482
495
87.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.5255813953488372
totalSentences215
uniqueOpeners113
20.20% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences165
matches
0"Too late for normal."
ratio0.006
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences165
matches
0"Her boots crunched over shattered"
1"She spotted the body first."
2"His chest gaped with three"
3"She circled the corpse, salt-and-pepper"
4"Her worn leather satchel slumped"
5"She traced a chalk outline"
6"Her worn leather watch caught"
7"She scanned the platform."
8"She checked her watch: 2:17"
9"She knelt again, peering under"
10"She knew better."
11"She paced the body, boots"
12"She followed its pull, flashlight"
13"He checked his handheld."
14"She scraped a sample into"
15"Her mind clicked pieces."
16"Her voice cut steel"
17"He hustled off."
18"She dropped to knees, prying"
19"She smeared blood on the"
ratio0.139
63.03% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount131
totalSentences165
matches
0"Detective Harlow Quinn flashed her"
1"Rust flaked from the metal"
2"Her boots crunched over shattered"
3"Floodlights hummed overhead, casting jagged"
4"The air reeked of damp"
5"She spotted the body first."
6"His chest gaped with three"
7"None at all."
8"Quinn's brown eyes narrowed."
9"She circled the corpse, salt-and-pepper"
10"Eva Kowalski knelt nearby, round"
11"Her worn leather satchel slumped"
12"She traced a chalk outline"
13"Quinn crouched beside her."
14"Eva glanced up, green eyes"
15"Quinn's gaze flicked to the"
16"Velvet drapes hung limp over"
17"A sign in looping script"
18"Whispers of it had crossed"
19"Quinn prodded the man's cloak"
ratio0.794
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences165
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences27
technicalSentenceCount1
matches
0"Velvet drapes hung limp over booths peddling jars of glowing sludge and amulets that hummed faintly."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
84.1551%