Run: 2026-03-11-01KKFENR7TB9ZH5ZPQ3BMV2CRS

Run Details

Duration:
52.2s
Cost:
$0.000752
Provider:
Together

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 plaster dust of the abandoned tube station clung to the soles of Harlow Quinn’s boots, gritty and gray. She stepped out of the shadows of the platform, the weight of her service jacket heavy against her shoulders. It was 10 PM. The security tapes had stopped working three days ago, when the body was found. The evidence log sheet in her hand felt greasy, her fingers tracing the crude lines of the initial report. No leads. Just a corpse on the tracks, sliced by a blade Harlow didn’t recognize. Her partner, DS Morris, would have run with the evidence tape. He liked things that could be standardized. He liked medical terminology. Morris had not walked out the threshold of this station. Harlow knelt beside the body. The victim was thirty years old, pale, eyes turned up into rain-stained stone. There was no blood on the tracks in front of him. Harlow squinted into the gloom of the tunnel mouth. The floor was dry. No blood had touched the rails. This was where the logic of the police file broke. Trauma was violent. Blood obeys gravity. It bled, it pooled. It did not vanish into the air of a city tunnel. "You found him three days ago," said a smooth voice from the darkness. Harlow didn’t turn. She focused on the body, shifting the weight of her left wrist and griping the watch. It felt heavy, a leather bracelet on a wrist that was built to take a hard swipe. "Blood doesn’t dry in this many hours without traces." "Not without traces to us. We are not seeing the blood," a second voice replied, lighter, younger. "The blood is gone, but the energy remains." Eva Kowalski stepped out of the service stairs leading from the tunnel to the surface street. The woman was too soft for the trench of Camden underground. She wore round glasses that magnified her green eyes, and curly red hair that defied the damp. Her satchel was clutched tight against her hip, books peeking out from the leather straps. She hovered over the coroner who stood with her camera raised. Harlow stood then, the crisp scarf around her neck pulling tight against her jaw. She matched the height, though five feet nine, she held the stance of a soldier at attention just waiting for a command that didn’t exist anymore. "Detective Harlow. Your records say I’m to secure the scene." "I called in the only person who understands the pattern," Eva interjected, stepping closer. Her boots squeaked on the rusted catwalks. "This isn’t a blunt force impact. It’s a severing." Harlow looked at the male body again. "And the locals say it’s a hit from a biker gang. If it were a fight, the lung fluids would be mixed with dust and decay. I have ten days.” Eva pulled a leather strap from her bag, unspooling a small brass compass. Harlow flinched. She knew that patina. The verdigris, the dull green rusting of the casing. It whispered of things that shouldn't exist in the tunnel, things that lived in the cracks between doorways and in old Victorian maps. "It’s a Veil Compass," Harlow said low in her throat. "Stay away." Eva smiled without show of teeth. "And you are a cop. My role is to find out why a man is dead in a way that doesn't comply with doctors, police, and coroner reports. This isn't a murder, Detective. It’s a trade." Harlow moved, cold and precise, to the body. She traced the line of the wound with a gloved finger, her movement a sharp, deliberate line against the muscle. She pressed on the dark flush of the skin near the chest. It felt cold. Not dead cold, but damp. Like a stone floor soaked in ice water. "We use these tools for the underworld," Harlow hissed, looking up at the entrance where the cameras were supposed to see them. "Not for attending horse trade disputes." "It’s not a horse, is it," Eva said. She tugged her red hair behind her left ear, a nervous habit that Harlow knew from four years of standing on the other side of barriers. "Look at the sigil. It’s not an art piece. It’s a seal for a door. A door that opened up three days ago." Harlow pushed the compass in front of her. "Want me to believe that a man opened a door and someone walked through?" "I want you to look at the floor," Eva countered. "Look at the oil." Harlow looked. Her eyes went from the body to the rails. Seven feet of track. The old cast-iron railings were black and sealed. She saw a thin, oily stain where the train would have run. It shimmered. Harlow coughed. The air felt wrong, heavy with a scent like ozone and burnt almonds. She turned to the body again. The lips were blue. "Chemical poisoning," Harlow said. "No. The blood is gone. The body washed itself before it died." Eva stepped forward, placing a hand on the corpse’s shoulder. The gloved leather creaked. "If this was a hit, the dosage of cyanide didn’t spin the damn organ correctly. If the blood stays in the body, it waits. The corpse knows what it’s been given." Harlow felt a jolt in her chest, a memory of a case from three years ago. The telegram. The corpse in the London Underground. She knelt again. She needed order. She needed to see something that moved, something she could touch. Her hand trembled, her watch ticked loudly against her pulse. She wanted the body to move, she wanted the orders to talk, but they were still. "This changes nothing," Harlow said, though she knew it did. "If it’s a market, if it’s this group, it’s illegal. We find it, we arrest them. We follow the law, not the vampire." Harlow stood. She looked at the body, a lifeless thing of flesh and bone. She looked at the darkness of the tunnel. She thought of the man who had died in her arms. She scanned the area. She felt a silence that wasn’t silence. It was the quiet of a held breath. "There is no man here, Harlow," Eva whispered, her glasses catching the beam of a flickering flashlight. "The target was here, they took the skin." Harlow’s breath hitched. The blood. The cordiality. There was no blood on the body. But the wound was clean. "The walkway," Harlow said. "It’s a marker," Eva said. "Check. The line up here, the rail." Harlow looked at the cathedral grey of the walls. She wiped the dirt from her eyes, staring at the clean air overhead. The canvas was smoky, and the smell of something dead, something touched and untouched by the sun. "If I cannot arrest the killer I cannot know who the killer is. My time is up here," Harlow said, her voice low and hard. She looked at Eva Kowalski, the woman with glasses who had the books of history and knowledge but not the gun, not the badge. Then the compass needle twitched. Harlow grabbed the brass casing by the handle. It hummed between her thumb and her fingers. Her eyes stared at it. The needle wasn’t pointing down, it was spinning. She looked at Eva. "The station," Eva said. "It moves." Harlow did not blink. "There is no magic." "It is in the impermeable shell," Eva whispered. "It is in the very tunnel." Harlow stood there, the brass of the compass cool, her fingers wrapped in leather. The night closed in. She looked at the body, with its clean wound, no blood. The dead man stared up from the tracks. Harlow looked at the Compas. The needle settled. It pointed not to the horizon, but to the window of the old tunnel mouth. "We are not here to find the bodies," Harlow said. "We have to find the door." Eva nodded. She knew where she was. She had a book to read. But for Harlow, this was the moment she found herself. No. There was no door yet. Just the train tracks. A body. A bag. And the compass pointed at the darkness of the tunnel, where the world did not have to be obey. Harlow stepped forward. She adjusted the watch on her wrist, the leather biting her skin. She breathed in the heavy air. She was not here for the coin. She was here for the case. But the compass had a voice. It was a whisper. It said: an end to the toll. The station was empty. Harlow left the evidence alone. She would put the report in the bin. "Come," Harlow said. They walked up the stairs. Harlow did not look at the body again. The light cut between the rails where the shadow had been. They left the Veil Market behind, but Harlow knew the compass would find them. She would have to learn the rules of the world before she could write her final report. It was a game that had been played many times. But now the blood was gone.
created_at"2026-03-11T22:01:00.934Z" 3/11/2026, 10:01:00 PM
model"qwen/qwen3.5-9b-20260310"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency392
moderation_latency(null)
generation_time52049
tokens_prompt923
tokens_completion4632
native_tokens_prompt905
native_tokens_completion4408
native_tokens_completion_images(null)
native_tokens_reasoning2475
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0007517
router(null)
provider_responses
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latency392
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provider_name"Together"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount0
adverbTags(empty)
dialogueSentences37
tagDensity0.459
leniency0.919
rawRatio0
effectiveRatio0
96.70% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1516
totalAiIsmAdverbs1
found
0
adverb"very"
count1
highlights
0"very"
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)
57.12% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1516
totalAiIsms13
found
0
word"weight"
count2
1
word"tracing"
count1
2
word"standardized"
count1
3
word"gloom"
count1
4
word"traced"
count1
5
word"shimmered"
count1
6
word"trembled"
count1
7
word"pulse"
count1
8
word"scanned"
count1
9
word"silence"
count2
10
word"whisper"
count1
highlights
0"weight"
1"tracing"
2"standardized"
3"gloom"
4"traced"
5"shimmered"
6"trembled"
7"pulse"
8"scanned"
9"silence"
10"whisper"
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
emotionTells1
narrationSentences143
matches
0"felt a jolt"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences143
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences162
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1516
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
3.83% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions60
wordCount1163
uniqueNames12
maxNameDensity2.92
worstName"Harlow"
maxWindowNameDensity4.5
worstWindowName"Harlow"
discoveredNames
Harlow34
Quinn1
Morris2
Eva14
Kowalski2
Camden1
Victorian1
London1
Underground1
Compas1
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Eva"
4"Kowalski"
places
0"Camden"
1"London"
2"Compas"
globalScore0.038
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences86
glossingSentenceCount0
matches(empty)
68.07% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.319
wordCount1516
matches
0"Not dead cold, but damp"
1"not to the horizon, but to the window of the old tunnel mouth"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences162
matches
0"knew that patina"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean34.45
std21.69
cv0.63
sampleLengths
090
132
279
313
445
525
670
750
830
937
1051
1112
1242
1356
1428
1557
1622
1714
1862
194
2057
2167
2233
2352
2425
2523
2612
2739
2849
2938
306
318
3214
3337
3423
3516
3656
3751
384
3913
403
4124
4241
436
90.54% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences143
matches
0"was found"
1"was built"
2"was clutched"
3"were supposed"
4"been played"
5"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs201
matches
0"was spinning"
1"wasn’t pointing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences162
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1165
adjectiveStacks0
stackExamples(empty)
adverbCount13
adverbRatio0.011158798283261802
lyAdverbCount3
lyAdverbRatio0.002575107296137339
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences162
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences162
mean9.36
std6.6
cv0.706
sampleLengths
019
119
24
314
419
52
613
711
87
94
1010
115
1213
1311
149
154
166
1710
183
193
204
2111
2213
233
2416
2517
269
2717
288
2916
3011
3117
3215
3311
3414
3526
3610
3714
387
399
407
4130
4213
432
444
459
4623
4710
482
496
37.04% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats21
diversityRatio0.2037037037037037
totalSentences162
uniqueOpeners33
82.64% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences121
matches
0"Just a corpse on the"
1"Then the compass needle twitched."
2"Just the train tracks."
ratio0.025
41.49% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount54
totalSentences121
matches
0"She stepped out of the"
1"It was 10 PM."
2"Her partner, DS Morris, would"
3"He liked things that could"
4"He liked medical terminology."
5"It bled, it pooled."
6"It did not vanish into"
7"She focused on the body,"
8"It felt heavy, a leather"
9"She wore round glasses that"
10"Her satchel was clutched tight"
11"She hovered over the coroner"
12"She matched the height, though"
13"Her boots squeaked on the"
14"She knew that patina."
15"It whispered of things that"
16"She traced the line of"
17"She pressed on the dark"
18"It felt cold."
19"She tugged her red hair"
ratio0.446
26.12% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount105
totalSentences121
matches
0"The plaster dust of the"
1"She stepped out of the"
2"It was 10 PM."
3"The security tapes had stopped"
4"The evidence log sheet in"
5"Her partner, DS Morris, would"
6"He liked things that could"
7"He liked medical terminology."
8"Morris had not walked out"
9"Harlow knelt beside the body."
10"The victim was thirty years"
11"Harlow squinted into the gloom"
12"The floor was dry."
13"This was where the logic"
14"Trauma was violent."
15"Blood obeys gravity."
16"It bled, it pooled."
17"It did not vanish into"
18"Harlow didn’t turn."
19"She focused on the body,"
ratio0.868
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences121
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount2
matches
0"She wore round glasses that magnified her green eyes, and curly red hair that defied the damp."
1"It whispered of things that shouldn't exist in the tunnel, things that lived in the cracks between doorways and in old Victorian maps."
66.18% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount2
matches
0"Eva whispered, her glasses catching the beam of a flickering flashlight"
1"Harlow said, her voice low and hard"
41.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount4
fancyTags
0"Eva interjected (interject)"
1"Harlow hissed (hiss)"
2"Eva whispered (whisper)"
3"Eva whispered (whisper)"
dialogueSentences37
tagDensity0.405
leniency0.811
rawRatio0.267
effectiveRatio0.216
80.3873%