Run: 2026-02-18-01KHQ91538RYP13ETH5XVNKAYB

Run Details

Duration:
4m 22s
Cost:
$0.082864
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 beneath Camden tasted of rust and wet concrete, a metallic tang that coated the back of Detective Harlow Quinn's throat. She stood on the cracked tiles of the abandoned Tube station, the beam of her torch cutting through the gloom to reveal peeling posters from a decade past. This was the Veil Market, or at least the shell of it, a hidden supernatural black market that slipped through the city's cracks like smoke. Tonight, it was empty, save for the body lying near the tracks. Quinn checked the worn leather watch on her left wrist. 02:14. She had eighteen years of service behind her, enough to know when a scene was staged, but this felt different. The shadows here seemed to cling too tightly to the walls. She adjusted the collar of her coat, her movements sharp, possessing a military precision that had survived the transition from army to Metropolitan Police. Beside her, Eva Kowalski shifted her weight. The younger woman was small, barely five foot four, dwarfed by the cavernous station. Her curly red hair was a vibrant shock against the grey decay, and she kept tucking a stray lock behind her left ear, a nervous tic that had accelerated since they descended the stairs. Eva wore round glasses that reflected the torchlight, hiding her green eyes, and clutched a worn leather satchel full of books against her chest like a shield. It is a binding circle, Eva said, her voice echoing slightly in the tunnel. She pointed a trembling finger at the chalk marks surrounding the corpse. Look at the sigils. They are consistent with Shade artisan work. This was a ritual execution. Quinn crouched beside the body, ignoring the chalk. She was forty-one, old enough to trust evidence over superstition, though the ghost of DS Morris whispered in the back of her mind. Morris had died three years ago under circumstances that defied logic, a case file that remained open only because Quinn refused to let it close. She would not make the mistake of chasing ghosts again. Rituals do not bleed like this, Quinn said. She pulled a latex glove over her hand and tilted the victim's chin. The wound was a precise incision across the throat, but the blood pooling beneath the head was too dark, too thick. And there is no spatter on the wall behind him. If his throat was cut here, the arterial spray should be on the tiles. Eva stepped closer, the smell of old paper and ozone drifting from her satchel. The Veil Market moves every full moon. Maybe the geometry of the space changed after the kill. The energy displacement could alter physical trajectories. Quinn stood up, her brown eyes hard. Energy does not stop blood, Eva. Physics still applies, even in a black market. She walked the perimeter of the chalk circle. The lines were perfect, too perfect for a hurried ritual. They were drawn with a steady hand, likely a ruler or a stencil. This was not a passionate ceremony. It was a cleanup. She reached into her pocket and pulled out the Veil Compass. It was a small brass instrument, the casing covered in a patina of verdigris. The face was etched with protective sigils that glowed faintly in the dark. Quinn had confiscated it from a suspect in Soho two weeks prior. The needle spun wildly before settling, pointing not at the body, but at the tunnel entrance behind them. Your compass is broken, Eva said, pushing her glasses up her nose. It is supposed to point toward supernatural rifts. If this was a ritual sacrifice, the residual energy should be highest here. Quinn watched the needle. It trembled, then swung back to the tunnel entrance. The compass was attuned to supernatural energy, crafted by a Shade artisan who understood the flow of the city's hidden currents. If the needle pointed away from the body, the power had not been spent here. It had been drawn from here. He was not killed here, Quinn said, snapping the compass shut. He was drained. The blood was taken before he was placed on the tracks. The chalk is a distraction. Someone wanted us to think this was about the Market, about magic. Eva frowned, her freckled complexion pale in the torchlight. But why stage it? If they were harvesting energy, why leave the body at all? To send a message, Quinn said. She looked down the dark tunnel where the compass needle pointed. Morris had chased whispers of a group trafficking in enchanted goods and banned alchemical substances. He had vanished near a site just like this. Quinn felt the familiar tightness in her chest, the sharp jawline setting hard. They are not just selling goods, Eva. They are farming power. And they are using the Market as a cover. Eva tucked her hair behind her ear again, looking from the body to the detective. If you are right, then the person who did this knows how the Market works. They know the schedule. They know how to bypass the bone token entry requirement. Quinn holstered her torch and began walking toward the tunnel entrance, her boots clicking on the tiles. Then we find out who has access. The compass leads to the source. If they are drawing power from a rift, they need a conduit. Wait, Eva called out, hurrying to catch up, her satchel bouncing against her hip. If this is a conduit, it could be unstable. Going toward it without protection is suicide. Quinn did not slow down. She had walked into fire before. She had lost a partner to the unknown, and she would be damned if she let fear dictate her investigation again. The evidence did not add up to magic. It added up to murder, calculated and cold. The supernatural elements were just the weapon, not the motive. Stay behind me, Quinn said, her voice low. And keep your books closed. We do not need any more distractions. The tunnel ahead was darker than the station, the air growing colder with every step. The compass needle locked forward, unwavering. Quinn tightened her grip on her flashlight, her mind racing through the possibilities. If the clique was involved, as she suspected, then this was bigger than a single murder. It was a network, entrenched and dangerous. But networks had nodes, and nodes could be cut. She glanced back at Eva, who was following close enough to be useful but far enough to be safe. The researcher was looking at the walls, muttering about ley lines and structural integrity. Quinn did not care about the lines. She cared about the blood on the tiles and the lie of the chalk. They turned a corner, and the tunnel opened into a larger chamber. In the center stood a machine of brass and glass, humming with a low vibration that Quinn could feel in her teeth. Cables ran from the device into the rock wall, pulsing with a faint violet light. Quinn raised her weapon. The compass in her other hand grew hot. I told you, Eva whispered, her voice filled with awe and terror. It is a rift tap. Quinn stepped forward, her shadow stretching long across the floor. It was not a ritual. It was industry. And she was going to shut it down.
created_at"2026-02-18T02:29:17.847004+00:00" 2/18/2026, 2:29:17 AM
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external_user(null)
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cancelledfalse
latency812
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generation_time261774
tokens_prompt923
tokens_completion21118
native_tokens_prompt905
native_tokens_completion22867
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native_tokens_reasoning21352
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
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finish_reason"stop"
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provider_responses
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provider_name"Alibaba"
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api_type"completions"
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provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
91.83% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1224
totalAiIsmAdverbs2
found
0
adverb"tightly"
count1
1
adverb"slightly"
count1
highlights
0"tightly"
1"slightly"
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)
50.98% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1224
totalAiIsms12
found
0
word"gloom"
count1
1
word"weight"
count1
2
word"echoing"
count1
3
word"perfect"
count2
4
word"etched"
count1
5
word"trembled"
count1
6
word"familiar"
count1
7
word"calculated"
count1
8
word"unwavering"
count1
9
word"racing"
count1
10
word"could feel"
count1
highlights
0"gloom"
1"weight"
2"echoing"
3"perfect"
4"etched"
5"trembled"
6"familiar"
7"calculated"
8"unwavering"
9"racing"
10"could feel"
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
emotionTells2
narrationSentences109
matches
0"filled with awe"
1"d with awe"
90.43% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount1
narrationSentences109
filterMatches
0"watch"
1"know"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences109
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1223
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions8
matches
0"It is a binding circle, Eva said, her voice echoing slightly in the tunnel."
1"Rituals do not bleed like this, Quinn said."
2"Your compass is broken, Eva said, pushing her glasses up her nose."
3"He was not killed here, Quinn said, snapping the compass shut."
4"To send a message, Quinn said."
5"Wait, Eva called out, hurrying to catch up, her satchel bouncing against her hip."
6"Stay behind me, Quinn said, her voice low."
7"I told you, Eva whispered, her voice filled with awe and terror."
72.32% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions53
wordCount1223
uniqueNames15
maxNameDensity1.55
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Camden1
Detective1
Harlow1
Quinn19
Tube1
Veil3
Market5
Metropolitan1
Police1
Eva12
Kowalski1
Shade2
Morris3
Compass1
Soho1
persons
0"Camden"
1"Harlow"
2"Quinn"
3"Market"
4"Eva"
5"Kowalski"
6"Morris"
7"Compass"
places
0"Detective"
1"Metropolitan"
2"Soho"
globalScore0.723
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences93
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.818
wordCount1223
matches
0"not at the body, but at the tunnel entrance behind them"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences109
matches(empty)
75.60% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean48.92
std20.28
cv0.415
sampleLengths
087
166
282
342
466
566
638
762
868
933
1055
1142
1224
1374
1444
1542
1630
1758
1820
1966
2054
2149
2212
2317
2426
76.29% Passive voice overuse
Target: ≤2% passive sentences
passiveCount9
totalSentences109
matches
0"was staged"
1"were drawn"
2"was etched"
3"is supposed"
4"was attuned"
5"been spent"
6"been drawn"
7"was taken"
8"was placed"
9"was involved"
74.80% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs213
matches
0"were harvesting"
1"was following"
2"was looking"
3"was going"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences109
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1224
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.027777777777777776
lyAdverbCount8
lyAdverbRatio0.006535947712418301
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences109
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences109
mean11.22
std6.08
cv0.542
sampleLengths
022
128
225
312
410
51
620
711
824
97
1014
1134
1227
1314
1412
154
167
175
188
1923
2025
2110
228
2313
2421
2510
2614
2714
287
2910
307
317
326
338
348
3510
3613
376
384
3911
4014
4113
4212
4318
4412
458
4613
474
489
4921
43.52% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.28703703703703703
totalSentences108
uniqueOpeners31
61.73% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences108
matches
0"Maybe the geometry of the"
1"Then we find out who"
ratio0.019
75.56% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences108
matches
0"She stood on the cracked"
1"She had eighteen years of"
2"She adjusted the collar of"
3"Her curly red hair was"
4"It is a binding circle,"
5"She pointed a trembling finger"
6"They are consistent with Shade"
7"She was forty-one, old enough"
8"She would not make the"
9"She pulled a latex glove"
10"She walked the perimeter of"
11"They were drawn with a"
12"It was a cleanup."
13"She reached into her pocket"
14"It was a small brass"
15"Your compass is broken, Eva"
16"It is supposed to point"
17"It trembled, then swung back"
18"It had been drawn from"
19"He was not killed here,"
ratio0.361
66.48% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount85
totalSentences108
matches
0"The air beneath Camden tasted"
1"She stood on the cracked"
2"This was the Veil Market,"
3"Tonight, it was empty, save"
4"Quinn checked the worn leather"
5"She had eighteen years of"
6"The shadows here seemed to"
7"She adjusted the collar of"
8"The younger woman was small,"
9"Her curly red hair was"
10"Eva wore round glasses that"
11"It is a binding circle,"
12"She pointed a trembling finger"
13"They are consistent with Shade"
14"This was a ritual execution."
15"Quinn crouched beside the body,"
16"She was forty-one, old enough"
17"Morris had died three years"
18"She would not make the"
19"Rituals do not bleed like"
ratio0.787
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount9
totalSentences108
matches
0"If his throat was cut"
1"If this was a ritual"
2"If the needle pointed away"
3"If they were harvesting energy,"
4"To send a message, Quinn"
5"If you are right, then"
6"If they are drawing power"
7"If this is a conduit,"
8"If the clique was involved,"
ratio0.083
58.11% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences59
technicalSentenceCount7
matches
0"The air beneath Camden tasted of rust and wet concrete, a metallic tang that coated the back of Detective Harlow Quinn's throat."
1"She stood on the cracked tiles of the abandoned Tube station, the beam of her torch cutting through the gloom to reveal peeling posters from a decade past."
2"She adjusted the collar of her coat, her movements sharp, possessing a military precision that had survived the transition from army to Metropolitan Police."
3"Her curly red hair was a vibrant shock against the grey decay, and she kept tucking a stray lock behind her left ear, a nervous tic that had accelerated since t…"
4"Eva wore round glasses that reflected the torchlight, hiding her green eyes, and clutched a worn leather satchel full of books against her chest like a shield."
5"Quinn holstered her torch and began walking toward the tunnel entrance, her boots clicking on the tiles."
6"She glanced back at Eva, who was following close enough to be useful but far enough to be safe."
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
84.5885%