Run: 2026-10-13-01M4TAJHD388P2249F3C6HT7VX

Run Details

Duration:
58.8s
Cost:
$0.077100
Provider:
Meta

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 service gate beneath Camden held the reek of brake dust, stagnant water, and hot iron. Quinn ducked under the half-raised shutter with a bone token pinched between thumb and forefinger. The token bore a notch on one edge and a thumbprint pressed into its pale surface. A uniformed constable took it, turned it over once, and stepped aside without a word. Beyond the gate, the abandoned Tube station opened into a bowl of cracked tiles and blackened brick. Stalls crowded the platform. Canvas roofs sagged over crates of bottled smoke, copper wire, dried roots, and jars that held shapes with too many joints. Lanterns burned behind smoked glass. The Veil Market had no customers now, no traders calling prices, no movement apart from police radios coughing static along the tunnel wall. A white tent stood at the far end of the platform. It blocked the old ticket hall entrance and threw hard light across the tracks. Eva Kowalski waited beside the cordon with her worn leather satchel wedged against her hip. Her curly red hair had escaped its tie. Her round glasses carried a film of dust. She tucked a strand behind her left ear, then did the same with the next strand, then the next. "You took the long way down." Quinn glanced at her worn leather watch on her left wrist. "The Northern line took the short way and stopped. Show me the body." Eva lifted the cordon. Quinn ducked beneath it with military precision, each boot landing clear of the scattered debris. Salt crunched under the second step. A white line crossed the platform from wall to tracks, thick as a chalk mark on a sports pitch. The body lay inside a circle drawn on the tiles. The man had fallen on his back with one arm flung across his face and the other stretched toward the circle edge. His coat had split at the shoulder. His shirt clung to his chest in a dark, stiff sheet. No pool spread beneath him. Six stalls formed a ring around the circle. Each stall had its shutters down and its goods covered with sheets. The sheet on the nearest stall bore a scorch mark in the shape of a hand. Quinn stopped at the salt line. "Name." Eva flipped open a notebook stuffed between two books in her satchel. "Marek Venn. Fifty-eight. He sold compasses, warded locks, and Rift charts. His stall pitch records go back nine years. Traders on the upper level heard a bell at midnight and found him like this." Quinn studied the circle. Chalk lines looped into sigils at four points. Black candles stood at each point, each wick white and unburnt. A copper bowl rested near the man's head. The bowl held ash, bone fragments, and a strip of red cloth. Eva crouched on the opposite side of the salt and pointed with the end of her pen. "The pattern fits a summoning. The outer ring contains the working. The inner ring feeds it. He called something through, lost control of the circle, and the entity struck him down before it crossed back." Quinn looked at the man's outstretched hand. The fingers stopped an inch from the salt. "The salt has no break in it." "An entity does not need a break. It passes through matter the way heat passes through a pan. The scorch on that sheet marks its exit point." "The candles have no scorch at all." Eva pushed her glasses up the bridge of her nose. "He lit them with a ward flame. Ward flames leave no mark on the wick. The ash in the bowl points to a burnt offering, and the cloth points to a blood component. He gave the working his own blood. That was his error. Blood in the bowl gave the entity an anchor to his body." Quinn pointed at the man's shirt. "No blood on the floor. No blood on the tiles. No blood in the bowl beyond a stain on cloth. A man loses that much blood through a chest wound and the floor takes its share." "Not with a Rift wound. The opening drinks the spill. It pulls blood, heat, sound, loose matter. Two traders reported a pressure drop at midnight. Their ears popped. One lantern cracked from the inside." Quinn moved along the salt line and kept her boots on the clean side. The circle had twelve sigils. Six faced inward. Six faced outward. The chalk lines varied in thickness. Some strokes had a heavy hand behind them. Others feathered out at the ends. "Who drew this?" Eva frowned at the question. "Marek drew it. He set his own circle." "With which hand?" "His right. His charts in the stall all carry right-handed strokes." Quinn bent at the waist and held her palm above the nearest sigil without touching it. The chalk sat on top of the soot. At the edge of the stroke, soot showed through in grey specks. At the centre, the chalk formed a solid coat. "This stroke went down after a boot crossed the soot." "Traders crossed the platform all night." "The stroke covers the tread. Tread first. Chalk second." Eva leaned in. Damp from the tunnel had beaded on her glasses. She wiped the lenses with her sleeve and leaned in again. "The body landed and smeared the soot before he drew the inner ring." "The body has soot on its back. The tiles under the body have none in the circle. Someone cleaned the patch first, laid the body down, and drew the circle around a corpse." Silence dropped across the platform. A radio crackled near the service gate and cut out. Water dripped from a pipe above the tracks and struck a metal bucket in a slow count. Eva stood and folded her arms across her satchel. "You have a knife wound under that shirt, a staged circle, and a dead trader. The traders gain nothing from theatre this elaborate. A rival could stab him at his stall and walk out through the freight tunnel." "The theatre has a purpose. It buys a story. You read the story on sight." Colour rose across Eva's freckled cheeks. "I read the evidence in front of me." "Then read his hands." The man's right hand lay palm up beside his head. Chalk dust coated the palm and the pads of the fingers. The left hand gripped a bone token. Its edge pressed a red groove into the skin. Quinn nodded at the token. "Market traders carry pitch marks. Customers and guests carry bone tokens. He had a pitch here for nine years. Why does the stallholder hold his own entry token in his fist?" "Because someone handed him one." "Someone placed one in his hand and closed the fingers around it. The groove sits across the fingers, not across the palm. A grip puts pressure in the palm. Fingers curled over a foreign object leave marks on the finger joints." Eva opened her notebook and wrote in short, hard strokes. "The killer wanted him to look like a visitor." "The killer wanted him to look like a man who came here tonight for one purpose. A visitor, a circle, a summoning. The story hangs together until you test the tools." Quinn turned toward Marek's stall. A brass plate above the shutter bore his name in etched letters. The counter held rows of covered instruments. Quinn lifted the nearest cloth. A Veil Compass sat on a square of black felt. The small brass casing wore a patina of verdigris. Protective sigils ran around the face in a tight ring. The needle trembled, settled, and pointed down the platform toward the ticket hall. Eva stepped up beside her. "His best piece. Shade work. It points to the nearest Rift or portal. It has swung north since we arrived, toward the body and the circle. That supports a recent opening." Quinn picked up the compass by its casing. The needle held its line. "It points past the circle." "It points through the circle toward the ticket hall wall." Quinn walked the length of the counter. The needle tracked with her for three steps, then swung away from the ticket hall and fixed on the tunnel mouth behind the stalls. She walked back. The needle swung again and settled on the same tunnel mouth. "The needle ignores the circle. It has a stronger source." Eva tucked her hair behind her left ear and stared at the face of the compass. "A Rift leaves residue for hours. The needle should hold on this room." "It holds on the freight tunnel. That was true when I picked it up. The change in my position proves the source sits out there. Nothing opened in this circle tonight." Quinn set the compass on the counter. The needle kept its aim at the tunnel mouth, steady as a nail in wood. She returned to the body and dropped to one knee beside the salt. The man's boots caught her attention. Black polish coated the toe caps. Soot coated the soles. The right sole carried a fresh scrape along the heel, pale against the black rubber. She pointed at the platform between the stall and the circle. "No drag marks." Eva joined her at the salt line. "He walked to the circle and fell inside it." "He wore boots with soot on the soles. The tiles inside the circle are clean. Floor outside the circle carries prints from police, traders, and at least one pair of narrow shoes with a broken heel tread. Inside the circle, nothing. No boot print. No scuff. No knee mark in the chalk. A man does not enter a circle, bleed out, and leave the floor spotless." Quinn rose and followed the compass needle with her eyes. It cut across the platform, over the track edge, and into the freight tunnel where a service lamp burned behind a wire cage. At the base of the lamp post, a dark cloth bundle sat wedged between two pipes. A strip of red cloth hung from its knot. Eva looked from the bundle to the copper bowl beside the body, then down at the strip of cloth in the ash. "The bowl cloth matches it." Quinn held the compass flat on her palm and took one step toward the tunnel. The needle dipped once, rose, and pointed straight at the bundle.
created_at"2026-10-13T09:47:51.086Z" 10/13/2026, 9:47:51 AM
model"meta/muse-wonder-20261012"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2643
moderation_latency(null)
generation_time58344
tokens_prompt1112
tokens_completion2518
native_tokens_prompt1035
native_tokens_completion3743
native_tokens_completion_images0
native_tokens_reasoning1548
native_tokens_cached500
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"completed"
service_tier"auto"
usage0.0771
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791884871-oWAzVpPjmjGdzZHFPHt9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791884871-OXwYCiBLVJTPrSCzEu4p"
upstream_id"resp_6acdfe480880999390d743ef"
provider_responses
0
endpoint_id"1232618d-ebfe-4338-9b68-d9127a57c8dd"
id"resp_6acdfe480880999390d743ef"
is_byokfalse
latency949
model_permaslug"meta/muse-wonder-20261012"
provider_name"Meta"
status200
total_cost0.0771
cache_discount0.0019
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1736
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)
91.36% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1736
totalAiIsms3
found
0
word"silence"
count1
1
word"etched"
count1
2
word"trembled"
count1
highlights
0"silence"
1"etched"
2"trembled"
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
narrationSentences98
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences98
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences137
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen66
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1736
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
66.58% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount1019
uniqueNames10
maxNameDensity1.67
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Camden1
Tube1
Veil2
Market1
Kowalski1
Eva14
Marek1
Compass1
Quinn17
Six3
persons
0"Camden"
1"Market"
2"Kowalski"
3"Eva"
4"Compass"
5"Quinn"
6"Six"
places
0"Marek"
globalScore0.666
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences80
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1736
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences137
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs76
mean22.84
std18.34
cv0.803
sampleLengths
062
170
225
350
46
511
613
744
855
936
106
111
1212
1334
1443
1517
1635
1715
187
1927
207
2110
2256
236
2436
2534
2645
273
285
298
303
3111
3245
3310
346
359
3623
3713
3833
3932
409
4138
4215
436
448
454
4637
475
4831
495
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences98
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs146
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences137
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1020
adjectiveStacks0
stackExamples(empty)
adverbCount15
adverbRatio0.014705882352941176
lyAdverbCount1
lyAdverbRatio0.000980392156862745
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences137
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences137
mean12.67
std10.13
cv0.799
sampleLengths
016
115
216
315
417
54
621
75
823
911
1014
1115
128
138
1419
156
1611
1713
184
1915
206
2119
2210
2322
247
2511
265
278
2812
2916
306
311
3212
3334
344
358
3611
378
3812
3917
4035
417
428
437
4427
457
4610
4756
486
4936
44.28% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.31386861313868614
totalSentences137
uniqueOpeners43
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences98
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount12
totalSentences98
matches
0"It blocked the old ticket"
1"Her curly red hair had"
2"Her round glasses carried a"
3"She tucked a strand behind"
4"His coat had split at"
5"His shirt clung to his"
6"She wiped the lenses with"
7"Its edge pressed a red"
8"She walked back."
9"She returned to the body"
10"She pointed at the platform"
11"It cut across the platform,"
ratio0.122
26.33% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount85
totalSentences98
matches
0"The service gate beneath Camden"
1"Quinn ducked under the half-raised"
2"The token bore a notch"
3"A uniformed constable took it,"
4"Stalls crowded the platform."
5"Canvas roofs sagged over crates"
6"Lanterns burned behind smoked glass."
7"The Veil Market had no"
8"A white tent stood at"
9"It blocked the old ticket"
10"Eva Kowalski waited beside the"
11"Her curly red hair had"
12"Her round glasses carried a"
13"She tucked a strand behind"
14"Quinn glanced at her worn"
15"Eva lifted the cordon."
16"Quinn ducked beneath it with"
17"Salt crunched under the second"
18"A white line crossed the"
19"The body lay inside a"
ratio0.867
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences98
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount1
matches
0"Canvas roofs sagged over crates of bottled smoke, copper wire, dried roots, and jars that held shapes with too many joints."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
87.6184%