Run: 2026-04-25-01KQ2HCFS3M1JK3M8F5DP8R4G9

Run Details

Duration:
38.0s
Cost:
$0.000747
Provider:
DeepSeek

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 abandoned Tube station smelled of damp stone and rot. Detective Harlow Quinn ducked under the police tape, her leather boots echoing against the tiled walls. The station had been sealed off since the 90s, but someone had pried open a service door. Light pooled from portable floodlights, casting long shadows across the platform where a body lay crumpled near the ticket booth. Forensic officers in white suits moved like ghosts, their murmurs bouncing off curved ceilings. Quinn stopped at the platform edge and studied the scene. The victim was a man in his late forties, dressed in a suit that cost more than her monthly rent. No visible blood. His neck bent at an angle no living spine could manage. And on his chest, someone had placed a small brass compass with a verdigris patina. “Quinn.” DCI Barnes shuffled toward her, clipboard in hand. “Glad you made it. We’ve got a mess.” “I can see that.” She stepped closer, careful not to cross the chalk line. “ID?” “Marcus Webb, 47. Solicitor. Reported missing three days ago by his wife. No known enemies, no criminal record.” Barnes gestured at the compass. “And this little trinket. Looks like a trophy.” Quinn squatted, eyes fixed on the compass. The face was etched with symbols that meant nothing to her. “Who called it in?” “Anonymous tip. An hour ago. Said we’d find a body in the old Camden station. We thought it was a prank.” Barnes rubbed his neck. “Forensics says he’s been dead less than twelve hours. No signs of a struggle. Could be a fall, but the angle doesn’t match the stairs.” “Is it a fall? Or was he thrown?” Quinn straightened, scanning the platform. Cobwebs stretched between iron pillars. Dust thick as felt covered everything except the area around the body. Someone had cleaned this spot. “Step marks?” “Just yours and mine, so far. The killer’s prints are probably on that compass. We’re dusting it now.” A voice cut from the shadows. “You’ll find nothing.” Quinn turned. Eva Kowalski stood near the service door, her round glasses catching the floodlights. She was clutching her worn leather satchel like a shield. Quinn remembered her from the museum’s restricted archives—the red-haired researcher who always had a theory. “Miss Kowalski.” Quinn let the name hang. “You’re not on my list of authorized personnel.” “I’m here as a consultant.” Eva stepped forward, her freckled face pale. “DCI Barnes called me when he saw the compass.” Barnes nodded. “She knows about that kind of stuff. Occult artifacts. The museum has files.” Quinn kept her voice flat. “I’m aware.” Eva stopped a few feet from the body, tucking a curl of red hair behind her ear. “That’s a Veil Compass. Crafted by a Shade artisan. It points to supernatural rifts. Someone placed it here intentionally.” “As a calling card,” Quinn said. “More than that.” Eva’s eyes swept over the victim. “The position of the body, the lack of blood, the precise angle of the neck—this isn’t a murder, Detective. It’s a ritual. The killer wanted to open a pathway. The compass was a focus.” Quinn walked a slow circle around the scene, letting her instincts work. The victim’s hands were clean, nails clipped. Watch on the left wrist—a worn leather strap, military style. Webb wasn’t a soldier; he was a solicitor. But the watch was practical, scuffed, old. A father’s watch, maybe. She noted a faint bruise on his right temple, barely visible under the floodlights. “Barnes, what’s cause of death?” “Preliminary says cervical fracture. Quick snap, like a fall or a chokehold.” “Or someone with training.” Quinn turned to Eva. “You’re saying a supernatural force did this?” Eva held her ground. “I’m saying you should consider it. The Veil Market moves locations every full moon. This station—it’s where the market was two nights ago. Webb could have crossed someone selling illegal alchemy. He came back to settle a debt.” Quinn chose not to reply. She stepped over the chalk line, ignoring the forensic officer’s protest, and knelt beside the body. The victim’s jacket had a small tear at the shoulder, fresh, not frayed. Dirt on the soles of his shoes—red clay, not London dust. He’d been somewhere else before here. She lifted his left hand. The watch was still ticking. Strange, for a man dead twelve hours. The crystal was intact, the hands moving. She pressed her thumb against the crown, and it clicked open. Inside was a compartment with a tiny piece of folded paper. The forensic officer leaned in. “That’s not standard.” “No.” Quinn unfolded the paper. A single line of numbers: 11-4-7-2. Coordinates. Date? Or a code. Eva moved beside her, curiosity overriding caution. “What is that?” Quinn tucked the paper into her own pocket. “Evidence you missed.” “I didn’t miss it,” Eva said. “I was focusing on the bigger picture. The compass, the body placement, the lack of blood—this is textbook ritual death.” Quinn stood, brushing dust from her knees. “Textbook. You mean from a book you read in the archives. You see a symbol, you assume a supernatural cause. But I see a man with a military watch, hidden inside the casing, and a torn shoulder from a struggle. No blood because the killer used a precise chokehold, not a paranormal force.” “The compass—” “Is a prop.” Quinn turned to Barnes. “Check the leather on that watch. It’s military issue, probably Webb’s father’s. The numbers I found are a grid reference. Cross it with known meeting spots for Veil Market regulars. This wasn’t a ritual. It was a murder staged to look like one. The killer knew about occult symbols and wanted to send a message.” Eva’s face tightened. “You think I’m lying?” “I think you’re invested in a narrative that doesn’t fit the evidence.” Quinn walked to the platform edge and pointed at a smear along the wall, nearly invisible against the grime. “See that? A handprint, wiped clean but still there. The victim was pushed against the wall before the neck snap. That’s not ritual. That’s anger. This was personal.” Barnes squinted at the smear. “We missed that.” “Because you were looking at the shiny compass.” Quinn pulled out her phone and took a picture. “The killer wanted you to focus on the occult. But the real evidence—the watch, the paper, the handprint—tells a different story. Someone Webb knew killed him. The Veil Market was just the stage.” Eva was silent for a long moment. Then she let out a breath. “You’re right about the handprint. I didn’t see it.” “You weren’t looking for it.” Quinn pocketed her phone. “That’s the problem with specialists. You see symbols, not people.” She turned to Barnes. “Secure the area. I want the compass bagged separately and the watch sent to the lab. And find the owner of that anonymous tip.” Barnes nodded and moved away to issue orders. Eva lingered, still studying the compass. Quinn walked to the service door, pausing at the threshold. “Miss Kowalski.” Eva looked up. “You said the Veil Market moves every full moon. Two nights ago. Where is it now?” Eva’s green eyes narrowed. “You want to go there.” “I want to know who sold that compass and who bought it.” Quinn stepped into the dark stairwell. “And I want to know why someone picked this place to dump a body. Follow if you want, but leave the theories at the door.”
created_at"2026-04-25T14:41:02.759Z" 4/25/2026, 2:41:02 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency752
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generation_time37876
tokens_prompt1149
tokens_completion3030
native_tokens_prompt1033
native_tokens_completion2560
native_tokens_completion_images(null)
native_tokens_reasoning838
native_tokens_cached1024
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"stop"
usage0.000746732
router(null)
provider_responses
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endpoint_id"934a69f9-bd54-474b-beca-24560f721e12"
is_byokfalse
latency40
model_permaslug"deepseek/deepseek-v4-flash-20260423"
provider_name"DeepInfra"
status429
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latency291
model_permaslug"deepseek/deepseek-v4-flash-20260423"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences53
tagDensity0.34
leniency0.679
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1244
totalAiIsmAdverbs0
found(empty)
highlights(empty)
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Marcus"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
79.90% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1244
totalAiIsms5
found
0
word"echoing"
count1
1
word"etched"
count1
2
word"scanning"
count1
3
word"crystal"
count1
4
word"standard"
count1
highlights
0"echoing"
1"etched"
2"scanning"
3"crystal"
4"standard"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"let out a breath"
count1
1
label"eyes widened/narrowed"
count1
highlights
0"let out a breath"
1"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences77
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences77
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences112
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen55
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1236
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions47
wordCount607
uniqueNames8
maxNameDensity3.46
worstName"Quinn"
maxWindowNameDensity4.5
worstWindowName"Quinn"
discoveredNames
Tube1
Harlow1
Quinn21
Barnes8
Cobwebs1
Kowalski1
Eva13
London1
persons
0"Harlow"
1"Quinn"
2"Barnes"
3"Cobwebs"
4"Kowalski"
5"Eva"
places
0"London"
globalScore0
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences47
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1236
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences112
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean27.47
std20.14
cv0.733
sampleLengths
063
173
217
315
431
522
650
737
818
99
1040
1115
1221
1315
147
1536
166
1743
1862
195
2012
2115
2242
2351
2446
258
2616
2710
2811
2926
3060
312
3262
337
3459
358
3650
3722
3847
3924
402
413
4216
439
4443
96.15% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences77
matches
0"been sealed"
1"was etched"
78.79% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs110
matches
0"was clutching"
1"was still ticking"
40.82% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount1
flaggedSentences4
totalSentences112
ratio0.036
matches
0"Quinn remembered her from the museum’s restricted archives—the red-haired researcher who always had a theory."
1"Watch on the left wrist—a worn leather strap, military style."
2"Webb wasn’t a soldier; he was a solicitor."
3"Dirt on the soles of his shoes—red clay, not London dust."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount611
adjectiveStacks0
stackExamples(empty)
adverbCount10
adverbRatio0.016366612111292964
lyAdverbCount4
lyAdverbRatio0.006546644844517185
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences112
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences112
mean11.04
std9.52
cv0.863
sampleLengths
010
116
217
320
414
510
620
73
811
915
109
118
1214
131
1423
158
167
1711
184
1925
2025
2113
225
2312
245
252
2618
276
283
292
3013
3110
3215
337
348
3512
369
372
3813
395
402
4117
4219
436
449
4534
4612
477
4810
498
74.11% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.45535714285714285
totalSentences112
uniqueOpeners51
46.95% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences71
matches
0"Then she let out a"
ratio0.014
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount9
totalSentences71
matches
0"His neck bent at an"
1"She stepped closer, careful not"
2"She was clutching her worn"
3"She noted a faint bruise"
4"She stepped over the chalk"
5"He’d been somewhere else before"
6"She lifted his left hand."
7"She pressed her thumb against"
8"She turned to Barnes"
ratio0.127
30.42% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount61
totalSentences71
matches
0"The abandoned Tube station smelled"
1"Detective Harlow Quinn ducked under"
2"The station had been sealed"
3"Light pooled from portable floodlights,"
4"Quinn stopped at the platform"
5"The victim was a man"
6"His neck bent at an"
7"She stepped closer, careful not"
8"Barnes gestured at the compass"
9"Quinn squatted, eyes fixed on"
10"The face was etched with"
11"Barnes rubbed his neck"
12"Quinn straightened, scanning the platform"
13"Cobwebs stretched between iron pillars."
14"Dust thick as felt covered"
15"Someone had cleaned this spot."
16"A voice cut from the"
17"Eva Kowalski stood near the"
18"She was clutching her worn"
19"Quinn remembered her from the"
ratio0.859
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences71
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount0
matches(empty)
97.22% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount1
matches
0"Eva stepped, her freckled face pale"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences53
tagDensity0.038
leniency0.075
rawRatio0
effectiveRatio0
83.0341%