Run: 2026-03-18-01KM1FZZPKSB2RFQD5WDS1T53G

Run Details

Duration:
1m 8s
Cost:
$0.003097
Provider:
Minimax

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 staircase down into the abandoned station smelled of rust and something older, something that reminded Harlow Quinn of the Thames at low tide. She counted her steps automatically—thirty-two, thirty-three—her flashlight cutting through the dark as the Tube's familiar tile gave way to exposed brick and graffiti that seemed to shift in her peripheral vision. She blinked. Still the same jagged symbols, whatever they were. "Detective Quinn." A constable materialized from the shadows, his face pale beneath the beam of his torch. "Didn't expect you tonight." "Neither did I." She passed him her coat and badge, the metal cold against her palm. "Walk me through it." The body lay in the center of what had once been the platform, arranged with a care that made Quinn's stomach tighten. Male, mid-thirties, dressed in a suit that cost more than her car. No visible wounds. No ID. His hands were folded across his chest like something out of a funeral home catalogue, and someone had placed a small brass compass directly over his heart. Quinn crouched beside him, her knees protesting. Eighteen years of this work, and the dead still surprised her. Not with their condition—the bodies could be predictable in their ruin—but with their silence. They kept their secrets well. "Cause of death?" she asked. "Undetermined." Sergeant Tanaka appeared at her shoulder, his notebook already open. "Coroner says no signs of trauma, poisoning, or asphyxiation. No drugs in his system. He just... stopped." "Stopped." "That's the word she used." Tanaka flipped a page. "His name was Marcus Webb. Financial consultant. His firm says he took a leave of absence three days ago. No next of kin on record. No enemies that anyone knows of." Quinn stared at the compass. The verdigris patina caught the flashlight's beam, throwing greenish light across the dead man's face. "And this?" "Ruled as personal effects. Found in his pocket, along with two hundred pounds in cash and a bone token. Whatever that is." Quinn's hand hovered over the compass but didn't touch it. Something about the object tugged at the edge of her memory, something she couldn't quite reach. She turned back to the body instead. "The positioning. Who found him?" "Maintenance worker. Said he was doing a routine inspection of the disused tunnels and stumbled across the scene." Tanaka consulted his notes again. "He claims the body wasn't arranged like this when he first saw it. Said it was lying face-down near the tracks." "And now it's on the platform. Dressed for burial." "That's what the uniforms said." "Which uniforms?" Tanaka hesitated. "I don't have that information yet." Quinn stood, her knees cracking. She walked the perimeter of the platform, her flashlight sweeping across the tiles. The graffiti she'd noticed earlier repeated itself in patterns she didn't recognize—circles within circles, symbols that looked almost like letters but weren't quite. One of them matched the pattern on the compass's face. "Sergeant. When did the crime scene team arrive?" "Ninety minutes ago. Before that, just the initial responding officers and the constable on guard." "And in those ninety minutes, how many people have walked through this scene?" Tanaka's expression shifted. "I see where you're going." "Show me the footprints." They weren't hard to find. The platform's layer of dust had recorded everyone's passage, and the crime scene techs had done their best to mark the clearest impressions with numbered tabs. Quinn crouched again, studying the pattern. "Here." She pointed. "These prints arrived first. Heavy tread—uniform boots, probably. He walked from the tunnel entrance to the body, examined it, walked back. Standard procedure." "Agreed." "These came next." She indicated a second set, lighter, narrower. "Different gait entirely. Shorter stride. He walked to the body, knelt—" she traced the pattern "—spent some time there, then left the way he came." "The uniform who called it in?" "No. He would have approached from the same angle as the first officer. These prints come from the opposite direction." Quinn stood, her flashlight aimed down the darkened tunnel that stretched behind the platform. "They came from the tunnels. Left the same way." "We didn't see any other officers in the log." "Because there weren't any other officers." Tanaka's torch flickered. "Detective, are you suggesting someone moved the body after the initial response?" "I'm suggesting someone was already here when the first officer arrived." Quinn turned to face him. "Someone who knew these tunnels. Someone who had time to arrange the body, leave the compass, and disappear before anyone else showed up." "That doesn't explain how Webb died." "No. It doesn't." Quinn walked to the edge of the platform, her flashlight beam disappearing into the black void where the tracks should have been. The darkness down there seemed thicker than it should have been, almost solid. She shook her head and turned back to the body. "Tell me about the bone token." "It's in evidence. Small, carved with more of those symbols." Tanaka's voice had taken on the careful tone he used when he thought she was about to go somewhere unusual. "The techs haven't identified the material yet. It's not human, they think. Probably animal." "Probably." "Quinn." Tanaka stepped closer, lowering his voice. "This case is going to get passed to someone else. Major Crimes doesn't have jurisdiction over unexplained deaths in abandoned stations." "Since when?" "Since always. There's a unit that handles—" he stopped, clearly rephrasing "—unusual cases." "I'm aware." She had been aware for three years, ever since Morris died. Ever since she started reading the files she wasn't supposed to read and asking questions that made her colleagues uncomfortable. "But until that unit arrives, this is still my scene." She returned to the body and knelt beside it, studying Webb's face. He looked peaceful, almost content, which was worse than the usual expressions of violence or fear. His eyes were closed. His lips slightly parted. He had died without knowing he was dying. "The compass," she said quietly. "What about it?" "It wasn't in his pocket. It was placed on his chest." Tanaka frowned. "The techs said—" "The techs didn't look closely enough." Quinn leaned closer, not touching, just observing. The compass had left a faint impression in the fabric of Webb's shirt, a circular outline where it had pressed against him. The impression was too deep for something carried in a pocket. "This was placed here after death. Deliberately. The killer wanted us to find it." "Why would someone do that?" "That." Quinn pointed to the graffiti on the wall behind the body. "Same symbols as the compass. Someone wanted to send a message." "A message to whom?" "To anyone who could read it." She stood, brushing dust from her knees. "Webb wasn't a random victim. He was chosen. He came here deliberately, with that token, and someone was waiting for him." "That's a lot of assumptions." "Tell me I'm wrong." Tanaka was silent. "The compass points to something," Quinn said. "That's what those symbols mean. This isn't just decoration—it's functional. The killer used Webb to mark something. A location. A door." She gestured toward the darkness beyond the platform. "That way. Whatever Webb found, or whatever found him, it's still down there." "You want to go into those tunnels." "I want to know what killed Marcus Webb." She met Tanaka's eyes. "And I want to know why someone went to so much trouble to make sure we couldn't find out." Another officer appeared at the top of the stairs, his silhouette framed against the faint light from above. "Detective Quinn? There's a woman here. Says she knows something about the case. Name of Kowalski." Quinn's stomach tightened. "Eva Kowalski?" "That's her." "Send her down." Tanaka grabbed her arm. "Quinn, this is irregular. If she's a witness—" "She's not a witness." Quinn watched the red-haired figure begin her descent, satchel bouncing against her hip. "She's the reason I started looking at this case in the first place." Eva reached the platform, her glasses catching the torchlight. She looked at the body, at the compass, at the symbols on the wall, and her face went pale. "You found him," she said. "You actually found him." "Eva." Quinn kept her voice level. "What do you know about this?" Eva pulled a book from her satchel, its pages yellowed and cracked. She held it open to a marked page, and Quinn recognized the symbols from the wall. "I know that man wasn't killed by any means conventional medicine would recognize," Eva said. "I know that compass was made in a place that shouldn't exist. And I know that if we don't find what's at the end of those tunnels within the next hour, whatever killed Marcus Webb is going to kill again." The darkness beyond the platform seemed to pulse, like something breathing in its sleep. Quinn turned to Tanaka. "Get everyone out. Now. This scene is contained until I say otherwise." "Quinn—" "That wasn't a request, Sergeant." She didn't wait for his compliance. She walked to the edge of the platform, her flashlight aimed into the black, and for the first time in three years, she let herself look at the darkness without pretending it was just shadows. Whatever waited down there had taken her partner. It had taken everything she understood about the world and left her with questions that had no good answers. Now it had taken someone else. She wasn't going to let it take the truth.
created_at"2026-03-18T22:10:24.601Z" 3/18/2026, 10:10:24 PM
model"minimax/minimax-m2.7-20260318"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1629
moderation_latency(null)
generation_time67596
tokens_prompt1149
tokens_completion2931
native_tokens_prompt1009
native_tokens_completion2329
native_tokens_completion_images(null)
native_tokens_reasoning330
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0030975
router(null)
provider_responses
0
endpoint_id"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id"060a55d0262e1c8a31326b777283d95c"
is_byokfalse
latency1629
model_permaslug"minimax/minimax-m2.7-20260318"
provider_name"Minimax"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773871824-FGfvLLkacGYy5U5oNipH"
upstream_id"060a55d0262e1c8a31326b777283d95c"
total_cost0.0030975
cache_discount(null)
upstream_inference_cost0
provider_name"Minimax"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags26
adverbTagCount2
adverbTags
0"he stopped clearly [clearly]"
1"she said quietly [quietly]"
dialogueSentences85
tagDensity0.306
leniency0.612
rawRatio0.077
effectiveRatio0.047
90.50% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1579
totalAiIsmAdverbs3
found
0
adverb"slightly"
count1
1
adverb"deliberately"
count2
highlights
0"slightly"
1"deliberately"
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)
71.50% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1579
totalAiIsms9
found
0
word"familiar"
count1
1
word"stomach"
count2
2
word"predictable"
count1
3
word"silence"
count1
4
word"standard"
count1
5
word"traced"
count1
6
word"flickered"
count1
7
word"pulse"
count1
highlights
0"familiar"
1"stomach"
2"predictable"
3"silence"
4"standard"
5"traced"
6"flickered"
7"pulse"
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
narrationSentences82
matches(empty)
90.59% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences82
filterMatches
0"look"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences141
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1570
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions21
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount842
uniqueNames10
maxNameDensity2.14
worstName"Quinn"
maxWindowNameDensity4
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn18
Thames1
Tube1
Sergeant1
Tanaka13
Morris1
Ever1
Webb2
Eva3
persons
0"Harlow"
1"Quinn"
2"Tube"
3"Sergeant"
4"Tanaka"
5"Morris"
6"Webb"
7"Eva"
places
0"Thames"
globalScore0.431
windowScore0.333
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences53
glossingSentenceCount4
matches
0"graffiti that seemed to shift in her peripheral vision"
1"quite reach"
2"quite"
3"seemed thicker than it should have been, almost solid"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1570
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences141
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs79
mean19.87
std17.49
cv0.88
sampleLengths
065
121
220
366
437
55
628
71
840
922
1022
1133
125
1344
149
155
162
178
1851
198
2015
2113
228
234
2437
2526
261
2735
286
2943
309
316
3215
3339
346
353
3645
376
3844
391
4028
412
4213
4343
4444
455
463
4711
485
4960
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences82
matches
0"were folded"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs148
matches
0"was dying"
41.54% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences5
totalSentences141
ratio0.035
matches
0"She counted her steps automatically—thirty-two, thirty-three—her flashlight cutting through the dark as the Tube's familiar tile gave way to exposed brick and graffiti that seemed to shift in her peripheral vision."
1"Not with their condition—the bodies could be predictable in their ruin—but with their silence."
2"The graffiti she'd noticed earlier repeated itself in patterns she didn't recognize—circles within circles, symbols that looked almost like letters but weren't quite."
3"\"Different gait entirely. Shorter stride. He walked to the body, knelt—\" she traced the pattern \"—spent some time there, then left the way he came.\""
4"\"Since always. There's a unit that handles—\" he stopped, clearly rephrasing \"—unusual cases.\""
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount887
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.03269447576099211
lyAdverbCount5
lyAdverbRatio0.005636978579481398
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences141
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences141
mean11.13
std8.2
cv0.736
sampleLengths
024
131
22
38
417
54
616
74
822
912
103
112
1227
137
1411
1514
165
175
1811
1917
201
219
2231
235
2415
252
2622
2710
2816
297
305
3123
3221
339
345
352
362
376
385
3913
4023
4110
428
4315
4413
453
465
474
485
4926
60.05% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.41134751773049644
totalSentences141
uniqueOpeners58
45.66% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences73
matches
0"Ever since she started reading"
ratio0.014
72.05% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences73
matches
0"She counted her steps automatically—thirty—two,"
1"She passed him her coat"
2"His hands were folded across"
3"They kept their secrets well."
4"She turned back to the"
5"She walked the perimeter of"
6"They weren't hard to find."
7"She indicated a second set,"
8"she traced the pattern \"—spent"
9"She shook her head and"
10"he stopped, clearly rephrasing \"—unusual"
11"She had been aware for"
12"She returned to the body"
13"He looked peaceful, almost content,"
14"His eyes were closed."
15"His lips slightly parted."
16"He had died without knowing"
17"she said quietly"
18"She stood, brushing dust from"
19"She gestured toward the darkness"
ratio0.37
14.79% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount65
totalSentences73
matches
0"The staircase down into the"
1"She counted her steps automatically—thirty—two,"
2"A constable materialized from the"
3"She passed him her coat"
4"The body lay in the"
5"His hands were folded across"
6"Quinn crouched beside him, her"
7"They kept their secrets well."
8"Sergeant Tanaka appeared at her"
9"Tanaka flipped a page"
10"Quinn stared at the compass."
11"The verdigris patina caught the"
12"Quinn's hand hovered over the"
13"Something about the object tugged"
14"She turned back to the"
15"Tanaka consulted his notes again"
16"Quinn stood, her knees cracking."
17"She walked the perimeter of"
18"The graffiti she'd noticed earlier"
19"Tanaka's expression shifted."
ratio0.89
68.49% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences73
matches
0"Now it had taken someone"
ratio0.014
44.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences29
technicalSentenceCount4
matches
0"The staircase down into the abandoned station smelled of rust and something older, something that reminded Harlow Quinn of the Thames at low tide."
1"She counted her steps automatically—thirty-two, thirty-three—her flashlight cutting through the dark as the Tube's familiar tile gave way to exposed brick and g…"
2"Ever since she started reading the files she wasn't supposed to read and asking questions that made her colleagues uncomfortable."
3"It had taken everything she understood about the world and left her with questions that had no good answers."
67.31% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags26
uselessAdditionCount3
matches
0"A constable materialized, his face pale beneath the beam of his torch"
1"Sergeant Tanaka appeared, his notebook already open"
2"Quinn leaned, not touching, just observing"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences85
tagDensity0.059
leniency0.118
rawRatio0
effectiveRatio0
79.3387%