Run: 2026-02-20-01KHYAJSPNNB7QZV0TVM414J91

Run Details

Duration:
50.7s
Cost:
$0.001664
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 descended the rusted spiral staircase into the guts of the abandoned Tube station beneath Camden. Her flashlight beam sliced through the gloom, catching flickers of bioluminescent fungi clinging to cracked tiles. The air thickened with incense and rot, voices murmuring in tongues that twisted her gut. She gripped the bone token—snatched from a junkie's pocket during last night's raid—tight in her fist. Military boots echoed on the slick platform as shadows parted. Hooded figures in patchwork cloaks slunk aside, eyes glinting like oil slicks. Uniformed constables clustered around a cordoned stall at the far end of the platform, where vaulted ceilings dripped condensation. Overturned crates spilled vials of shimmering liquid and scrolls etched with glowing runes. The Veil Market thrummed despite the tape—vendors haggling over jars of writhing smoke, a hag with goat horns peddling cursed dice. Quinn ducked under the tape. Her salt-and-pepper hair caught the dim glow of a hanging lantern. Sharp jaw set, she scanned the body sprawled amid the debris. Male, Shade artisan by the pallor—skin like smoked glass, veins pulsing faint indigo. Throat slashed ear to ear, chest riddled with jagged punctures. Blood pooled black and viscous, soaking his robes. No weapon in sight. A small brass compass lay clutched in his rigid fingers, face etched with sigils, verdigris patina gleaming wet. "Eva Kowalski." Quinn's voice cut through the chatter. Her worn leather watch ticked against her wrist as she crouched closer. Eva spun from where she knelt by a splintered table, round glasses slipping down her freckled nose. Curly red hair tumbled loose; she tucked a strand behind her left ear. Her worn leather satchel slumped nearby, books spilling out—tomes on rifts and bindings. At 5'4", she looked swallowed by the chaos, green eyes sharp behind the lenses. "Detective Quinn. You made it through the token ward." Eva stood, brushing dust from her jeans. "Market's in uproar. They almost sealed the arches." Quinn's brown eyes flicked to the constables snapping photos. One uniform retched into a corner. She straightened, 5'9" frame snapping to military precision. "Body's fresh. Rigor not set. Time of death, midnight?" Eva nodded, pulling a notebook from her satchel. "Forensics pegged it half past. But look here." She pointed to the floor, chalk outline already fading into cracks. "Sigils burned into the tiles. Protective wards, inverted. Someone cracked open a rift—pulled him through, maybe. Shades don't bleed like this; it's ichor, not blood. Ritual killing, I'd bet my Oxford degree." Quinn knelt again, gloved fingers hovering over the compass. Needle jittered, spinning erratic circles instead of locking north. Protective sigils on the face pulsed faint blue, then dimmed. She pried it from the corpse's grip. Cold metal bit her palm. "Rift?" Quinn's gaze swept the stall. Shelves groaned under half-empty jars—essence of nightmare, phoenix ash. A ledger lay open, pages smeared. Last entry: "Compass delivery—client paid double for silence." Eva crouched beside her, voice low. "Veil Compass. Points to rifts, portals. Artisan crafted it himself—only one in the Market. If those sigils match, killer summoned something hungry. Dragged him in, spat the body back. Explains the punctures—no blade marks clean like that." Quinn traced a wound on the Shade's chest. Edges ragged, cauterized black. No spatter on the walls, though the pool suggested arterial spray. She rocked back on heels, boots grinding glass phials underfoot. "Blood volume's off. Pool covers two meters, but wounds shallow. No spray trajectory." She stood, circling the stall. Constables parted. Footprints muddled the tiles—human boots, size ten, mixed with claw drags. "Killer stabbed him here, stood over the body. But ichor stays pooled. No drag, no smears to a rift site." Eva followed, satchel bumping her hip. She tucked hair again, glasses fogging in the damp. "Rifts warp physics. Ichor clings—gravity bends. Museum archives have cases: '92 in Whitechapel, body bisected, no mess." Quinn stopped at the ledger. Flipped pages. Entries in Shade cant—translated scrawls beside: "Client: E.K.—compass attuned, extra wards." Her jaw tightened. E.K. Eva Kowalski. She snapped the book shut. "You bought from him." Statement, not question. Watch ticked louder in the hush. Eva's freckles stood stark. "Research. Rifts spiking near the Thames. Needed a locator." She gestured wide. "This? Unrelated. Look at the sigils—circle's incomplete. Amateur botch, summoned a lesser imp. Imp shredded him, fled the rift." Quinn pocketed the compass. Needle still whirled. She shone her light along the platform edge. Rails long ripped out, now a pit dropping into black. Faint shimmer there—air rippled like heat haze. Constable Hargrove lumbered over, notepad out. Young, paunchy, sweat beading on his brow. "Ma'am. Witnesses scatter like roaches. Vendor across says 'rift fiend' got him. No one saw a soul." Quinn ignored him, strode to the pit. Leaned over, beam piercing the ripple. Tiles at the lip scorched, not sigil-burned—straight heat char, like exhaust. She scraped a sample into a vial. Back to the body. "Punctures match imp claws. But charring's wrong." She pointed. "Sigils inverted for summoning—true. But look closer." Gloved finger on the Shade's palm. Faint residue—brass shavings, verdigris flecks. "Held the compass tight. Needle points to rifts. If imp came through, it'd lock here." Eva peered, breath quick. "Maybe jammed. Rift energy overload." Quinn shook her head once. Pulled the compass. Held it level. Needle slowed, quivered—pointed straight at Eva's satchel. She snapped her gaze up. "Overload doesn't spin it toward you." Eva froze, hand twitching to her hair. "Detective—" Quinn cut her off, voice steel. "Ledger: E.K. paid double for silence. Artisan dead hours after delivery. Your boot print—size seven, left heel worn." She nodded to the floor. "Matches the trail to the pit. But no claws there. Just scorch from a portal hop." Constables murmured. Hargrove gawked. Eva's green eyes darted. "Circumstantial. I was here earlier—research. Anyone could've—" Quinn advanced, compass needle steady now, boring into the satchel. "Ichor pool—no rift warp. Killer drained him first. Slit throat postmortem, stabbed to mimic claws. Staged the sigils sloppy—pulled from a book." She tapped Eva's satchel. "Your books. Open one." Eva clutched it. "You can't—" "Open it." Reluctant fingers unzipped. Top book flopped open: diagram of inverted sigils, chalk dust on the edges. Quinn snatched it. "Traced these here. Why stage a rift when you had the compass?" Quinn's bearing loomed, 5'9" eclipsing Eva's frame. "Artisan knew too much. You silenced him. Used his own tool to slip out—pit's a stable portal, compass guided you. Backtracked, dumped the body." Eva backed a step, tucking hair furiously. "Madness. I'm no killer. Clique's clean—" Quinn's laugh barked short. "Clique. Your little occult club. Aurora's pals, dabbling in black market toys." She waved the compass. Needle locked on a bulge in the satchel—a second compass? No, something pulsing. "What's that? Twin?" Hargrove radioed for backup. Market whispers swelled—horns honked, wings rustled. Eva's voice dropped to hiss. "Quinn, listen. Real killer's worse. Rift's unstable—" Quinn lunged, yanked the satchel open. Inside, amid books, a vial of indigo ichor glowed. Matching the pool. And beneath—a bone-handled knife, blade crusted black. "Explains the punctures." Quinn lifted it, light catching runes. "Yours?" Eva bolted. Quinn lunged after, boots pounding tiles. Constables shouted. Market erupted—stalls toppled, figures fled into shadows. Compass flew from her pocket, needle whipping wild as the pit shimmered wider. She tackled Eva at the platform edge, freckled arms pinned. "Talk. Who'd you deliver for?" Eva bucked, glasses cracking on the ground. "Not me! Client—shadow broker. Compass finds rifts for a heist. Big one." Quinn wrenched her wrists back. "Broker named Aurora?" Laughter bubbled from Eva. "You chase ghosts, Detective. Morris died chasing them too." Quinn's watch froze. Tick stopped. Pit roared open behind, wind howling essence. Needle on the ground spun to her.
created_at"2026-02-20T20:06:42.655Z" 2/20/2026, 8:06:42 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency348
moderation_latency(null)
generation_time50584
tokens_prompt1149
tokens_completion2277
native_tokens_prompt1131
native_tokens_completion2921
native_tokens_completion_images0
native_tokens_reasoning996
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"
usage0.00166405
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"1c5818d7-342e-975d-7b16-5c2fef51853b"
is_byokfalse
latency72
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771618002-FouEwReLZrSduq4rj6MS"
upstream_id"1c5818d7-342e-975d-7b16-5c2fef51853b"
total_cost0.00166405
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
totalTags21
adverbTagCount0
adverbTags(empty)
dialogueSentences50
tagDensity0.42
leniency0.84
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1313
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)
31.45% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1313
totalAiIsms18
found
0
word"gloom"
count1
1
word"echoed"
count1
2
word"glinting"
count1
3
word"etched"
count2
4
word"scanned"
count1
5
word"gleaming"
count1
6
word"flicked"
count1
7
word"pulsed"
count1
8
word"silence"
count2
9
word"traced"
count2
10
word"stark"
count1
11
word"quivered"
count1
12
word"loomed"
count1
13
word"pounding"
count1
14
word"shimmered"
count1
highlights
0"gloom"
1"echoed"
2"glinting"
3"etched"
4"scanned"
5"gleaming"
6"flicked"
7"pulsed"
8"silence"
9"traced"
10"stark"
11"quivered"
12"loomed"
13"pounding"
14"shimmered"
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
narrationSentences118
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences118
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences136
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1281
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions68
wordCount878
uniqueNames17
maxNameDensity2.39
worstName"Quinn"
maxWindowNameDensity4.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn21
Tube1
Camden1
Veil1
Market3
Shade4
You2
Eva18
Shelves1
Constables3
Kowalski1
Watch1
Hargrove3
Gloved1
Faint2
Needle4
persons
0"Harlow"
1"Quinn"
2"Market"
3"Shade"
4"You"
5"Eva"
6"Shelves"
7"Constables"
8"Kowalski"
9"Watch"
10"Hargrove"
11"Faint"
12"Needle"
places(empty)
globalScore0.304
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences66
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1281
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences136
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs50
mean25.62
std19.27
cv0.752
sampleLengths
087
153
280
320
457
524
623
79
859
940
1029
1143
1233
1351
1415
1517
1629
1713
1835
1932
2013
2117
2235
2342
249
2523
266
277
281
2945
304
3111
3240
335
342
3519
3643
3713
3836
3910
4012
4125
4210
432
4428
4515
4619
478
4813
4919
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences118
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs196
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount2
flaggedSentences17
totalSentences136
ratio0.125
matches
0"She gripped the bone token—snatched from a junkie's pocket during last night's raid—tight in her fist."
1"The Veil Market thrummed despite the tape—vendors haggling over jars of writhing smoke, a hag with goat horns peddling cursed dice."
2"Male, Shade artisan by the pallor—skin like smoked glass, veins pulsing faint indigo."
3"Curly red hair tumbled loose; she tucked a strand behind her left ear."
4"Her worn leather satchel slumped nearby, books spilling out—tomes on rifts and bindings."
5"\"Sigils burned into the tiles. Protective wards, inverted. Someone cracked open a rift—pulled him through, maybe. Shades don't bleed like this; it's ichor, not blood. Ritual killing, I'd bet my Oxford degree.\""
6"Shelves groaned under half-empty jars—essence of nightmare, phoenix ash."
7"Footprints muddled the tiles—human boots, size ten, mixed with claw drags."
8"Entries in Shade cant—translated scrawls beside: \"Client: E.K.—compass attuned, extra wards.\" Her jaw tightened."
9"Faint shimmer there—air rippled like heat haze."
10"Faint residue—brass shavings, verdigris flecks."
11"Needle slowed, quivered—pointed straight at Eva's satchel."
12"Used his own tool to slip out—pit's a stable portal, compass guided you."
13"Hargrove radioed for backup. Market whispers swelled—horns honked, wings rustled."
14"Quinn lunged, yanked the satchel open. Inside, amid books, a vial of indigo ichor glowed. Matching the pool. And beneath—a bone-handled knife, blade crusted black."
15"Quinn lunged after, boots pounding tiles. Constables shouted. Market erupted—stalls toppled, figures fled into shadows. Compass flew from her pocket, needle whipping wild as the pit shimmered wider."
16"Client—shadow broker."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount758
adjectiveStacks2
stackExamples
0"under half-empty jars—"
1"sigil-burned-straight heat"
adverbCount13
adverbRatio0.017150395778364115
lyAdverbCount1
lyAdverbRatio0.0013192612137203166
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences136
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences136
mean9.42
std6.87
cv0.729
sampleLengths
018
116
215
316
410
512
619
713
821
95
1011
1111
1213
1310
148
154
1618
178
1812
1917
2013
2113
2214
232
2417
255
2623
279
288
2919
3032
319
329
3310
347
355
366
379
386
398
406
4137
428
434
4411
4510
4618
472
4811
4920
95.59% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats0
diversityRatio0.5735294117647058
totalSentences136
uniqueOpeners78
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences104
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences104
matches
0"Her flashlight beam sliced through"
1"She gripped the bone token—snatched"
2"Her salt-and-pepper hair caught the"
3"Her worn leather watch ticked"
4"Her worn leather satchel slumped"
5"You made it through the"
6"They almost sealed the"
7"She pointed to the floor,"
8"She pried it from the"
9"She rocked back on heels,"
10"She stood, circling the stall"
11"She tucked hair again, glasses"
12"She snapped the book shut."
13"She gestured wide"
14"She shone her light along"
15"She scraped a sample into"
16"She snapped her gaze up."
17"She nodded to the floor"
18"She tapped Eva's satchel"
19"You silenced him."
ratio0.221
70.58% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount81
totalSentences104
matches
0"Detective Harlow Quinn descended the"
1"Her flashlight beam sliced through"
2"The air thickened with incense"
3"She gripped the bone token—snatched"
4"Military boots echoed on the"
5"The Veil Market thrummed despite"
6"Quinn ducked under the tape."
7"Her salt-and-pepper hair caught the"
8"Throat slashed ear to ear,"
9"Blood pooled black and viscous,"
10"A small brass compass lay"
11"Quinn's voice cut through the"
12"Her worn leather watch ticked"
13"Eva spun from where she"
14"Her worn leather satchel slumped"
15"You made it through the"
16"They almost sealed the"
17"Quinn's brown eyes flicked to"
18"Eva nodded, pulling a notebook"
19"She pointed to the floor,"
ratio0.779
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences104
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences32
technicalSentenceCount0
matches(empty)
89.29% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount1
matches
0"Quinn lifted, light catching runes"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"Quinn's brown eyes (quinn brown eye)"
1"Quinn's laugh barked (bark)"
dialogueSentences50
tagDensity0.04
leniency0.08
rawRatio1
effectiveRatio0.08
83.0524%