Run: 2026-05-22-01KS8677K3S9BGW0EREEXMZTX8

Run Details

Duration:
2m 3s
Cost:
$0.060680
Provider:
Alibaba

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The air in the abandoned Tube station beneath Camden tasted of copper and damp earth. Detective Harlow Quinn stepped over the rusted turnstiles, her boots making no sound on the cracked tiles. She kept her posture rigid, a habit forged by eighteen years of decorated service in the Metropolitan Police and a military precision she had never quite shed. In her coat pocket, her fingers brushed the smooth surface of a carved bone token, the only reason the hidden entrance to the Veil Market had revealed itself to her tonight. The underground black market was usually a chaotic sprawl of enchanted goods, banned alchemical substances, and whispered information, but tonight the stalls were abandoned, their tarps flapping in the stale draft. Yellow police tape cordoned off the far platform. Harlow ducked under it, her sharp jaw clenched as she took in the crime scene. The victim lay sprawled across the tracks. He was young, a known associate of the university clique Harlow had been investigating for months. She suspected the group was involved in deep criminal activity, and now she had a body to prove it. You are late, a voice echoed from the shadows. Eva Kowalski stepped into the harsh glare of the portable halogen lamps. At twenty-six, the occult researcher looked entirely out of place in a subterranean crime scene, yet she moved with a practiced ease. Standing at a mere five-foot-four, she adjusted her round glasses, pushing a stray lock of curly red hair behind her left ear in a familiar nervous habit. A heavy, worn leather satchel full of books bumped against her hip. She was Aurora's childhood friend, but her master's degree in Ancient History from Oxford and her current work as a research assistant at the British Museum's restricted archives made her the best civilian consultant Harlow had. Traffic on the Northern line was a nightmare, Harlow said, her voice flat. She checked the worn leather watch on her left wrist. Nearly midnight. What do we have, Evie? Eva knelt beside the body, her freckled complexion pale in the artificial light. It is not a standard mugging, Detective. The ambient thaumaturgic resonance in this section of the Market is off the charts. I think he was dealing in banned artifacts and triggered a localized collapse. A supernatural rift. Harlow crouched opposite her, her brown eyes scanning the scene. She ran a hand over her closely cropped salt-and-pepper hair, a gesture of deep concentration. The victim's chest was a ruined mess of scorched fabric and charred flesh. To an untrained eye, or even a standard forensics team, it looked like an explosion. But Harlow had seen the unexplained circumstances that took her partner, DS Morris, three years ago. She knew what real supernatural violence looked like, even if she did not fully understand its origins yet. Show me the epicenter, Harlow said. Eva reached into her satchel and pulled out a small brass object. The Veil Compass. Its casing was heavily oxidized, bearing a thick patina of verdigris. The face was etched with intricate protective sigils, the craftsmanship distinctly Shade artisan. We found it clutched in his right hand, Eva explained, her green eyes wide with academic fascination. The needle is designed to point toward the nearest supernatural rift or portal. Look at where it is pointing. Harlow leaned in. The delicate needle vibrated slightly before locking onto a fixed position. It pointed directly at the victim's sternum, right at the center of the charred blast mark. The rift opened inside him, Eva said softly, tucking another curl behind her ear. The alchemical reaction must have been instantaneous. It consumed him from the inside out. The Market vendors fled in terror. That is why the place is deserted. Harlow did not answer immediately. She let her gaze drift from the compass to the victim's hands, then to the scorched tracks, and finally to the dust on the platform edge. Her mind, trained to dissect anomalies, began to pull at the loose threads of Eva's theory. If a rift opened inside his chest, Harlow said, her voice dropping to a low murmur, the kinetic draw would have pulled everything inward. The debris, the blood, the surrounding dust. It would act like a vacuum. Yes, Eva agreed. The implosive force of a collapsing portal is well documented in the restricted archives at the Museum. Then why is the blood spatter radiating outward? Harlow asked. Eva blinked, her gaze dropping to the tracks. The droplets of crimson were indeed fanned out in a distinct radial pattern, splashing against the rusted rails and the concrete sleepers. Perhaps the rift expelled matter before it collapsed, Eva offered, though her tone lacked its previous certainty. She adjusted her glasses again. A secondary backlash. Harlow shook her head. She reached out, stopping just short of touching the victim's ruined jacket. Look at the scorch marks. They are superficial. The fabric is burned, yes, but the underlying tissue damage is inconsistent with thermal or magical combustion. The edges of the wound are too clean. She stood up, her knees popping in the quiet station. She walked a slow circle around the body, her eyes tracking the subtle disturbances in the grime. The Veil Market moved locations every full moon, meaning this specific station had only been in use for a few weeks. The layer of dust on the platform was relatively undisturbed, except for the scuff marks near the body. There are no defensive wounds on his forearms, Harlow noted. No bruising on his knuckles. He did not fight back. He knew his killer. He let them get close. Detective, the compass does not lie, Eva insisted, holding up the brass instrument. The needle is still locked on his chest. The magical signature is undeniable. The compass points to a rift, Harlow corrected. It does not say who opened it, or how. Harlow stepped closer to the edge of the platform, looking down into the dark tunnel. The killer wanted us to think this was a magical accident. A rogue artifact gone wrong. They wanted the Metropolitan Police to write it off as an occult hazard and let the clique keep operating in the shadows. She turned back to Eva. Who authenticated the Veil Compass? Eva frowned. It is a genuine Shade artifact. I verified the sigils myself. I did not ask if it was genuine, Harlow said, her sharp jaw tightening. I asked who authenticated it for the victim. If he bought it here, the seller could have easily modified it. A lodestone embedded beneath the central pin, calibrated to react to the iron in his blood, or a localized alchemical charge placed in his pocket to trick the needle. Eva looked down at the compass, then back at the body. You think the magical signature is a decoy. I think the killer stabbed him with a thin, ceramic blade to avoid leaving a metallic residue, Harlow said, pacing the length of the yellow tape. Then they applied a localized incendiary gel to the wound to mask the entry angle and simulate a magical burn. Finally, they planted the compass to give the forensics team a convenient, unexplainable mystery. Harlow stopped pacing and looked at the dark tunnel. Three years ago, DS Morris had died in an alleyway that smelled of ozone and sulfur. The official report had cited an unexplained structural collapse. Harlow had spent three years trying to prove it was murder, disguised as a supernatural anomaly. The same meticulous, calculated cover-up. The clique is not just dabbling in the occult, Harlow said, her voice hardening with absolute conviction. They are using it as a smokescreen for mundane, premeditated murder. And whoever killed this boy is the same person who killed Morris. Eva slowly lowered the compass, the academic thrill draining from her posture, replaced by a grim understanding. If you are right, the killer is still out there. And they will know we found the body. Let them know, Harlow said, her brown eyes reflecting the harsh halogen light. They made one mistake. They assumed the police would be too terrified of the dark to look closely. She pulled out her radio, the plastic clicking loudly in the silent station. She was done playing by the rules of a hidden world. It was time to drag them into the light.
created_at"2026-05-22T15:52:46.45Z" 5/22/2026, 3:52:46 PM
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
89.22% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1391
totalAiIsmAdverbs3
found
0
adverb"slightly"
count1
1
adverb"softly"
count1
2
adverb"slowly"
count1
highlights
0"slightly"
1"softly"
2"slowly"
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)
49.68% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1391
totalAiIsms14
found
0
word"chaotic"
count1
1
word"jaw clenched"
count1
2
word"echoed"
count1
3
word"practiced ease"
count1
4
word"familiar"
count1
5
word"standard"
count2
6
word"resonance"
count1
7
word"scanning"
count1
8
word"etched"
count1
9
word"intricate"
count1
10
word"vibrated"
count1
11
word"calibrated"
count1
12
word"calculated"
count1
highlights
0"chaotic"
1"jaw clenched"
2"echoed"
3"practiced ease"
4"familiar"
5"standard"
6"resonance"
7"scanning"
8"etched"
9"intricate"
10"vibrated"
11"calibrated"
12"calculated"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"jaw/fists clenched"
count1
highlights
0"jaw clenched"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences117
matches
0"d in terror"
69.60% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount1
narrationSentences117
filterMatches
0"watch"
1"think"
2"know"
hedgeMatches
0"began to"
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
repeatedSegmentCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1391
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions12
matches
0"Traffic on the Northern line was a nightmare, Harlow said, her voice flat."
1"Show me the epicenter, Harlow said."
2"We found it clutched in his right hand, Eva explained, her green eyes wide with academic fascination."
3"The rift opened inside him, Eva said softly, tucking another curl behind her ear."
4"If a rift opened inside his chest, Harlow said, her voice dropping to a low murmur, the kinetic draw would have pulled e…"
5"Yes, Eva agreed."
6"Detective, the compass does not lie, Eva insisted, holding up the brass instrument."
7"The compass points to a rift, Harlow corrected."
8"I did not ask if it was genuine, Harlow said, her sharp jaw tightening."
9"I think the killer stabbed him with a thin, ceramic blade to avoid leaving a metallic residue, Harlow said, pacing the l…"
10"The clique is not just dabbling in the occult, Harlow said, her voice hardening with absolute conviction."
11"Let them know, Harlow said, her brown eyes reflecting the harsh halogen light."
70.92% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions71
wordCount1391
uniqueNames22
maxNameDensity1.58
worstName"Harlow"
maxWindowNameDensity2.5
worstWindowName"Harlow"
discoveredNames
Tube1
Camden1
Harlow22
Quinn1
Metropolitan2
Police2
Veil4
Market4
Kowalski1
Aurora1
Ancient1
History1
Oxford1
British1
Museum2
Northern1
Evie1
Detective3
Morris3
Compass2
Shade2
Eva14
persons
0"Camden"
1"Harlow"
2"Quinn"
3"Police"
4"Market"
5"Kowalski"
6"Aurora"
7"Museum"
8"Evie"
9"Morris"
10"Eva"
places
0"Metropolitan"
1"Veil"
2"Ancient"
3"Oxford"
4"British"
globalScore0.709
windowScore0.833
95.65% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences92
glossingSentenceCount2
matches
0"looked like an explosion"
1"looked like, even if she did not fully un"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1391
matches(empty)
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
totalParagraphs35
mean39.74
std23.26
cv0.585
sampleLengths
090
154
242
39
4109
530
650
787
86
939
1036
1130
1241
1347
1437
1520
1610
1730
1825
1949
2066
2129
2226
2317
2453
2510
2613
2763
2819
2960
3055
3140
3235
3331
3433
93.27% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences117
matches
0"were abandoned"
1"was involved"
2"was etched"
3"is designed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs243
matches
0"was dealing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences117
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1397
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.02791696492483894
lyAdverbCount22
lyAdverbRatio0.015748031496062992
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
mean11.89
std6.96
cv0.585
sampleLengths
015
117
227
331
431
58
615
77
816
919
109
1112
1222
1327
1412
1536
1613
1710
182
195
2013
217
2214
2313
243
2510
2615
2713
2815
2916
3018
316
3212
333
3411
3513
3617
3713
386
393
4011
4116
4214
437
447
456
467
475
4826
4916
41.60% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.3162393162393162
totalSentences117
uniqueOpeners37
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences114
matches
0"Then why is the blood"
1"Perhaps the rift expelled matter"
2"Then they applied a localized"
3"Finally, they planted the compass"
ratio0.035
79.65% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount40
totalSentences114
matches
0"She kept her posture rigid,"
1"He was young, a known"
2"She suspected the group was"
3"You are late, a voice"
4"She was Aurora's childhood friend,"
5"She checked the worn leather"
6"It is not a standard"
7"I think he was dealing"
8"She ran a hand over"
9"She knew what real supernatural"
10"Its casing was heavily oxidized,"
11"We found it clutched in"
12"It pointed directly at the"
13"It consumed him from the"
14"She let her gaze drift"
15"Her mind, trained to dissect"
16"It would act like a"
17"She adjusted her glasses again."
18"She reached out, stopping just"
19"They are superficial."
ratio0.351
69.65% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount89
totalSentences114
matches
0"The air in the abandoned"
1"Detective Harlow Quinn stepped over"
2"She kept her posture rigid,"
3"The underground black market was"
4"Harlow ducked under it, her"
5"The victim lay sprawled across"
6"He was young, a known"
7"She suspected the group was"
8"You are late, a voice"
9"Eva Kowalski stepped into the"
10"A heavy, worn leather satchel"
11"She was Aurora's childhood friend,"
12"Traffic on the Northern line"
13"She checked the worn leather"
14"Eva knelt beside the body,"
15"It is not a standard"
16"The ambient thaumaturgic resonance in"
17"I think he was dealing"
18"A supernatural rift."
19"Harlow crouched opposite her, her"
ratio0.781
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount4
totalSentences114
matches
0"To an untrained eye, or"
1"If a rift opened inside"
2"If he bought it here,"
3"If you are right, the"
ratio0.035
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences67
technicalSentenceCount2
matches
0"But Harlow had seen the unexplained circumstances that took her partner, DS Morris, three years ago."
1"The clique is not just dabbling in the occult, Harlow said, her voice hardening with absolute conviction."
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
88.6408%