Run: 2026-04-25-01KQ2DJV2JVGGXHH9SP43ZRJWR

Run Details

Duration:
2m 3s
Cost:
$0.004128
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 Veil Market crouched beneath Camden like a buried secret. Detective Harlow Quinn felt the weight of it before she cleared the last stairwell—a prickling wrongness that settled behind her sternum and refused to shift. The entrance was a ticket hall stripped of everything municipal. Bone tokens changed hands in the glow of tallow candles. One of them, a knuckle-sized disc carved from what she didn’t want to name, already sat in her coat pocket, a souvenir from a fence who owed her a favour. She hadn’t called in that debt expecting this. Beyond the turnstiles, stalls lined the old platform in crooked rows. Bottled shadows. Sachets of powdered yew. Jars with things suspended in brine that twitched when the lantern light hit them wrong. The air tasted of ozone and burnt sugar. The vendors watched her pass with the flat indifference of creatures who knew a predator when they saw one. DC Osei waited at the mouth of a service corridor, his notebook already out, his brow creased in the earnest way of someone who hadn’t yet learned that certainty was a luxury. He nodded at the taped-off section. “Stabbing, guv. Looks straightforward.” “Those both so often go together,” Harlow said. “Victim’s a white male, maybe mid-fifties. No identification. Found by a trader who swore he saw nothing, heard nothing, and apparently smelled nothing either, despite the dead man being right behind his stall.” Osei paused. “Name of the stall is ‘Egregore Sundries,’ whatever that means.” She let the name slide past her without comment and ducked under the tape. The corridor smelled of damp London brick and something sharper—copper, but not quite. Moss grew between the tiles in black-green seams. Halfway down, a body lay on its back, arms splayed, a waxed jacket bunched around the shoulders. No blood on the fabric. No blood on the floor around it. Harlow crouched and held up a gloved hand. Osei stopped behind her. “Notice what’s missing?” she asked. Osei leaned in. “Weapon?” “Besides that.” He studied the scene longer than most would have bothered to. She gave him that. “No blood pool under the wound.” A single puncture sat over the man’s sternum, small enough to plug with a pencil. The shirt around it was dry. Two feet to the left, a perfect crimson puddle glistened on the tile, round as a dinner plate and just as deliberate. No drag marks. No spatter. As if the blood had been poured out of a jug after the heart stopped pumping. “So he was moved.” Harlow ran a finger above the floor—not touching, just tracing the temperature gradient. The air above the puddle was warm. Not body-warm. Something else. She reset her weight onto her heels and scanned the corridor from the tiles up. “The blood hasn’t separated,” she said. “Serum hasn’t risen. That means it’s fresh, maybe minutes before we arrived. But the body’s cold enough that rigor’s already in the jaw. So either the killer stuck around to stage it while he stiffened, or…” She didn’t finish the sentence. There wasn’t an ‘or’ in any Osei’s training manual. Osei’s pen tapped against his notebook. “Ritual killing? The Veil Market’s known for odd stuff. Half this lot think they’re witches.” “Witches don’t generally pull blood out of a body without a syringe.” She began a methodical pat-down of the victim’s jacket. The pockets surrendered lint, a tin of mints, a folded sheet of vellum covered in symbols she’d seen before only in the margins of her partner’s last case file. And a small brass compass. Its casing bloomed with verdigris, the green of old pennies, and the face was etched with sigils—interlocking lines that seemed to slide out of focus if she stared too long. A Shade artisan’s mark, though she wouldn’t have known that then. She only knew it prickled her fingers through the nitrile. Osei squinted at it. “That’s broken. Needle’s just spinning.” It wasn’t spinning. It was pointing at the dead man’s chest. Then it swung, slow but definite, and settled on the tile wall at the corridor’s end. Harlow held it level. The needle quivered, then locked onto the same spot. She moved the compass a few inches left. The needle didn’t shift, as if magnetised to something inside the brickwork. “You see the chalk on his fingers?” she asked. Osei crouched beside her. The dead man’s index finger and thumb were dusted with white—fine powder, slightly luminous under her torch. She uncurled his hand gently. A few grains sifted onto the tile. On the floor, almost invisible against the grime, a faint line curved in a crescent, part of a larger pattern. She swept the beam across the area and found more. A circle. A triangle inside it. A smudge where a knee had wiped away a third of the glyphs. “He was drawing something,” Osei said. “Maybe marking prices. Some of these traders chalk their walls.” “He’s not a trader. His hands are soft. Calluses in the wrong places for manual work. That vellum—that’s palaeography, not a shopping list.” She tapped the compass. “And this isn’t broken. It’s pointing at something we can’t see.” Osei straightened and rubbed the back of his neck, a tell she’d come to recognise when he was recalibrating. “Are you saying the wall killed him?” “I’m saying the wall is where his attention was when he died. He drew a circle, he held that compass, and then something removed his blood and left it two feet away without disturbing his clothing. That isn’t a stabbing. That isn’t even a crime scene in the usual sense.” A pulse of cold washed through the corridor. Her watch stopped—she caught the tiny hesitation of its second hand, a stutter that lasted half a breath before it resumed. She’d felt that cold once before, three years ago, in a warehouse in Barking where her partner’s body had been found without a mark on it, his eyes iced over. The coroner had called it asphyxiation. No one had been able to explain the temperature of the room. She’d told herself she imagined it. Now the cold had texture, like invisible hands trailing along her vertebrae. Osei shivered and buttoned his coat. “I’ll get SOCO down here,” he said. “Photos first, then the pathologist can do his thing.” “You do that.” He nodded and retreated toward the platform, his footsteps echoing in the stale air. She waited until they faded, until the distant murmur of the market’s commerce was the only sound. Then she held the compass up again. The needle swept past the body—past north, past logic—and aimed once more at the end wall. She walked toward it. The tiles were old, Underground cream with a scalloped border, cracked in a vertical seam. Through the crack seeped a shimmer like heat haze over tarmac, except there was no heat. It was the visual equivalent of a toothache. She touched the wall. Her fingertips went numb. The compass needle vibrated so hard it hummed. She snatched her hand back and the vibration stopped. The chalked circle on the floor—what was left of it—caught her torch beam and held it, the faint lines flaring for a fraction of a second before settling. The victim hadn’t just been drawing. He’d been finishing something. The smudge was from a knee, yes, but also from a lunge. He’d tried to escape his own ritual halfway through. Harlow pulled the chalk-dusted vellum from the evidence bag. The symbols matched the circle’s remnants: an invocation pattern she half-remembered from the restricted archives Eva Kowalski had shown her over coffee, back when she’d been trying to make sense of Morris’s end. At the time she’d called it academic nonsense. Now the nonsense had a dead man and a puddle of displaced blood. She pocketed the compass. The cold didn’t retreat; it just turned expectant, as if something behind the wall was holding its breath. She thought of Osei’s straightforward stabbing. She thought of the coroner’s typed conclusion from three years ago. She thought of how long she’d let herself believe that the world bent only in ways the job could measure. The needle, still visible through the brass casing’s scratchy glass, twitched toward the crack. Not the victim’s chest now. Not the wall. It pointed through the seam in the tile, into the dark beyond, where the shimmer curled like smoke. Harlow Quinn didn’t speak to the dead. She spoke to the evidence. “You’re wrong,” she said to the empty corridor, the words quiet enough that only the compass could hear. “This all adds up. I just don’t have all the numbers yet.” The cold pulsed once and withdrew, leaving the air heavy with the smell of ozone. She pulled out her phone to call Eva before SOCO arrived and trampled whatever else the vellum could tell her. The compass sat in her pocket, warm now, waiting for the next direction.
created_at"2026-04-25T13:34:36.631Z" 4/25/2026, 1:34:36 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1277
moderation_latency(null)
generation_time123402
tokens_prompt1149
tokens_completion4857
native_tokens_prompt1033
native_tokens_completion4228
native_tokens_completion_images(null)
native_tokens_reasoning2200
native_tokens_cached0
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"
usage0.004127715
router(null)
provider_responses
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is_byokfalse
latency276
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
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http_referer(null)
request_id"req-1777124076-FU8DjfK8CEZXX2pfNvr1"
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api_type"completions"
id"gen-1777124076-97KQ22XA4QSHpxsOaCeK"
upstream_id"b82b7acc-b5bd-41cd-b21c-ab544416dccb"
total_cost0.004127715
cache_discount(null)
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provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags10
adverbTagCount0
adverbTags(empty)
dialogueSentences26
tagDensity0.385
leniency0.769
rawRatio0
effectiveRatio0
93.33% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1499
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"gently"
count1
highlights
0"slightly"
1"gently"
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)
46.63% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1499
totalAiIsms16
found
0
word"weight"
count2
1
word"predator"
count1
2
word"perfect"
count1
3
word"pumping"
count1
4
word"tracing"
count1
5
word"scanned"
count1
6
word"methodical"
count1
7
word"etched"
count1
8
word"quivered"
count1
9
word"pulse"
count1
10
word"footsteps"
count1
11
word"echoing"
count1
12
word"vibrated"
count1
13
word"sense of"
count1
14
word"pulsed"
count1
highlights
0"weight"
1"predator"
2"perfect"
3"pumping"
4"tracing"
5"scanned"
6"methodical"
7"etched"
8"quivered"
9"pulse"
10"footsteps"
11"echoing"
12"vibrated"
13"sense of"
14"pulsed"
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
narrationSentences115
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences115
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences131
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen50
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1488
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions31
wordCount1198
uniqueNames13
maxNameDensity0.92
worstName"Osei"
maxWindowNameDensity2
worstWindowName"Osei"
discoveredNames
Veil1
Market1
Camden1
Harlow7
Quinn2
Osei11
London1
Shade1
Barking1
Underground1
Eva2
Kowalski1
Morris1
persons
0"Market"
1"Camden"
2"Harlow"
3"Quinn"
4"Osei"
5"Eva"
6"Kowalski"
7"Morris"
places
0"London"
1"Barking"
globalScore1
windowScore1
86.71% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences79
glossingSentenceCount2
matches
0"not quite"
1"lines that seemed to slide out of focus if she stared too long"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1488
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences131
matches
0"learned that certainty"
1"believe that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean38.15
std29.23
cv0.766
sampleLengths
093
159
238
34
48
545
614
762
85
94
102
1121
1264
134
1439
1556
1621
1712
1894
199
2060
219
2282
2316
2438
2526
2650
2783
2818
2916
303
3197
3284
3363
3459
3540
3612
3730
3848
93.06% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences115
matches
0"been poured"
1"was etched"
2"were dusted"
3"been found"
67.99% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs202
matches
0"wasn’t spinning"
1"was pointing"
2"was recalibrating"
3"was holding"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount1
flaggedSentences9
totalSentences131
ratio0.069
matches
0"Detective Harlow Quinn felt the weight of it before she cleared the last stairwell—a prickling wrongness that settled behind her sternum and refused to shift."
1"The corridor smelled of damp London brick and something sharper—copper, but not quite."
2"Harlow ran a finger above the floor—not touching, just tracing the temperature gradient."
3"Its casing bloomed with verdigris, the green of old pennies, and the face was etched with sigils—interlocking lines that seemed to slide out of focus if she stared too long."
4"The dead man’s index finger and thumb were dusted with white—fine powder, slightly luminous under her torch."
5"Her watch stopped—she caught the tiny hesitation of its second hand, a stutter that lasted half a breath before it resumed."
6"The needle swept past the body—past north, past logic—and aimed once more at the end wall."
7"The chalked circle on the floor—what was left of it—caught her torch beam and held it, the faint lines flaring for a fraction of a second before settling."
8"The cold didn’t retreat; it just turned expectant, as if something behind the wall was holding its breath."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount556
adjectiveStacks0
stackExamples(empty)
adverbCount14
adverbRatio0.025179856115107913
lyAdverbCount1
lyAdverbRatio0.0017985611510791368
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences131
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences131
mean11.36
std8.52
cv0.75
sampleLengths
010
125
210
310
430
58
611
72
84
915
108
1119
1232
136
144
158
1635
1710
1814
1913
208
2117
225
237
248
254
265
273
281
292
3011
314
326
3315
346
3522
363
372
3816
394
4013
417
422
432
4415
456
4641
479
486
4915
54.71% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.37404580152671757
totalSentences131
uniqueOpeners49
64.72% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences103
matches
0"Then it swung, slow but"
1"Then she held the compass"
ratio0.019
80.19% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences103
matches
0"She hadn’t called in that"
1"He nodded at the taped-off"
2"She let the name slide"
3"He studied the scene longer"
4"She gave him that."
5"She reset her weight onto"
6"She didn’t finish the sentence"
7"She began a methodical pat-down"
8"Its casing bloomed with verdigris,"
9"She only knew it prickled"
10"It wasn’t spinning."
11"It was pointing at the"
12"She moved the compass a"
13"She uncurled his hand gently."
14"She swept the beam across"
15"She tapped the compass"
16"Her watch stopped—she caught the"
17"She’d felt that cold once"
18"She’d told herself she imagined"
19"He nodded and retreated toward"
ratio0.35
57.09% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount83
totalSentences103
matches
0"The Veil Market crouched beneath"
1"Detective Harlow Quinn felt the"
2"The entrance was a ticket"
3"Bone tokens changed hands in"
4"She hadn’t called in that"
5"Sachets of powdered yew."
6"Jars with things suspended in"
7"The air tasted of ozone"
8"The vendors watched her pass"
9"DC Osei waited at the"
10"He nodded at the taped-off"
11"She let the name slide"
12"The corridor smelled of damp"
13"Moss grew between the tiles"
14"Halfway down, a body lay"
15"Harlow crouched and held up"
16"Osei stopped behind her."
17"Osei leaned in."
18"He studied the scene longer"
19"She gave him that."
ratio0.806
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences103
matches
0"As if the blood had"
1"Now the cold had texture,"
2"Now the nonsense had a"
ratio0.029
87.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount4
matches
0"One of them, a knuckle-sized disc carved from what she didn’t want to name, already sat in her coat pocket, a souvenir from a fence who owed her a favour."
1"Its casing bloomed with verdigris, the green of old pennies, and the face was etched with sigils—interlocking lines that seemed to slide out of focus if she sta…"
2"The needle didn’t shift, as if magnetised to something inside the brickwork."
3"The cold didn’t retreat; it just turned expectant, as if something behind the wall was holding its breath."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags10
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount0
fancyTags(empty)
dialogueSentences26
tagDensity0.269
leniency0.538
rawRatio0
effectiveRatio0
87.7447%