Run: 2026-02-19-01KHTRBH3ZRDVHSZDYB3CF6P1E

Run Details

Duration:
9.5s
Cost:
$0.028300
Provider:
OpenAI

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
Detective Harlow Quinn stepped out of the unmarked car, her boots crunching on the gravel of the abandoned Tube station beneath Camden. The air was thick with the scent of damp and decay, mingling with the faint, acrid tang of something she couldn't quite place. She adjusted the worn leather watch on her left wrist, a habit she had picked up since losing DS Morris. The memory of her partner's death still gnawed at her, a constant reminder of the supernatural undercurrents that had begun to seep into her life. "Quinn, over here," called a voice from the shadows. Detective Inspector Markham emerged, his face illuminated by the harsh beam of his flashlight. He was a tall man with a perpetually furrowed brow, his demeanor as rigid as his pressed suit. "Markham," she acknowledged, her voice steady. "What have we got?" "Body's over there," he said, pointing towards a darkened corner of the station. "Looks like a simple mugging gone wrong, but something feels off." Quinn followed him, her eyes scanning the surroundings. The Veil Market was known for its supernatural clientele, and she couldn't shake the feeling that this was more than just a mundane crime. As they approached the body, she noted the scattered remnants of what appeared to be a hastily abandoned stall. Broken glass, torn fabric, and a few trinkets lay strewn across the ground. The victim was a middle-aged man, his lifeless eyes staring up at the ceiling. His clothes were disheveled, and a dark stain spread across his chest. Quinn knelt beside him, her sharp jawline set in concentration. "Wallet's still here," Markham said, holding up the leather billfold. "No signs of a struggle either. Just a single stab wound to the heart." Quinn's eyes narrowed. "Doesn't fit the profile of a mugging. Too clean, too precise." Markham shrugged. "Maybe the perp got spooked and ran." "Maybe," she muttered, but her instincts told her otherwise. She glanced around, her gaze falling on a small brass compass lying near the body. It was etched with strange symbols, its needle spinning erratically. "What's this?" she asked, picking it up. "Just some junk," Markham replied dismissively. "Probably fell out of one of the stalls." Quinn turned the compass over in her hand, noting the patina of verdigris on its casing. "This isn't junk. It's a Veil Compass. Points to the nearest supernatural rift or portal." Markham raised an eyebrow. "You think this has something to do with the Market?" "Could be," she said, slipping the compass into her pocket. "We need to find out who this man was and why he was here." As they continued to examine the scene, a figure emerged from the shadows, her curly red hair catching the dim light. Eva Kowalski, her round glasses perched on her freckled nose, approached with a cautious smile. "Eva," Quinn greeted her childhood friend. "What are you doing here?" "Got a call from one of my contacts at the Market," Eva explained, tucking a strand of hair behind her left ear. "Heard there was trouble and thought you might need some help." Quinn nodded. "We could use your expertise. What do you make of this?" Eva knelt beside the body, her green eyes scanning the scene with practiced precision. "Definitely not a mugging," she said after a moment. "The wound is too precise, almost surgical. And these symbols..." She pointed to the compass. "They're protective sigils. Whoever did this knew what they were doing." Quinn's mind raced, piecing together the fragments of the puzzle. "So, we're looking for someone with knowledge of the supernatural. Someone who knew this man and had a reason to kill him." "Exactly," Eva agreed. "But why here? Why the Market?" "Maybe he was trying to buy something," Markham suggested. "Or sell something." "Or maybe he was trying to escape," Quinn said, her eyes narrowing. "The compass points to rifts and portals. He could have been trying to find a way out." Eva's eyes widened. "You think he was being chased?" "It's possible," Quinn replied. "We need to find out who he was and what he was doing here." Markham sighed. "I'll get the team to start canvassing the area. See if anyone saw anything." As he walked away, Quinn turned to Eva. "Can you check the archives? See if there's any record of this man or any recent activity at the Market?" "Of course," Eva said, adjusting her satchel. "I'll get on it right away." Quinn watched her friend disappear into the shadows, her mind racing with possibilities. The Veil Market was a dangerous place, and she knew they were treading on thin ice. But she couldn't shake the feeling that this was just the beginning of something much larger. She turned back to the body, her eyes narrowing in determination. "We'll find out who did this," she muttered to herself. "And why." Hours later, Quinn sat in her dimly lit office, the Veil Compass on her desk. She had spent the evening poring over case files, trying to find any connection to the victim. But so far, she had come up empty-handed. The man's identity remained a mystery, and the motive for his murder was still unclear. A knock on the door interrupted her thoughts. "Come in," she called, looking up as Eva entered, her face etched with concern. "I found something," Eva said, placing a stack of papers on the desk. "The man was a known associate of a group called the Shadow Syndicate. They're involved in all sorts of illegal activities, including trafficking supernatural artifacts." Quinn's eyes widened. "The Shadow Syndicate? That explains a lot. But why would they kill one of their own?" Eva shook her head. "I'm not sure. But I did find something else. There have been reports of increased activity at the Market in the past few weeks. Rumors of a powerful artifact changing hands." Quinn's mind raced. "You think our victim was involved?" "It's possible," Eva replied. "If he was trying to get his hands on the artifact, it could have made him a target." Quinn nodded, her jaw set in determination. "We need to find out what this artifact is and who has it. If the Shadow Syndicate is involved, this could be bigger than we thought." Eva's eyes widened. "You think they're planning something?" "Maybe," Quinn said, her mind racing with possibilities. "But we won't know for sure until we find out more. We need to get back to the Market and see what we can uncover." Eva nodded, her expression resolute. "I'll get my things." As they prepared to leave, Quinn couldn't shake the feeling that they were on the brink of something huge. The pieces of the puzzle were starting to come together, but there were still too many unanswered questions. And she knew that the answers lay somewhere in the shadows of the Veil Market. As they stepped out into the night, the air was thick with anticipation. Quinn's mind raced with possibilities, her instincts telling her that they were on the right track. But she also knew that the path ahead was fraught with danger. And she was determined to see it through, no matter the cost.
created_at"2026-02-19T10:50:26.822Z" 2/19/2026, 10:50:26 AM
model"openai/gpt-4o-2024-05-13"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency182
moderation_latency(null)
generation_time9353
tokens_prompt1149
tokens_completion1819
native_tokens_prompt1010
native_tokens_completion1550
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.0283
router(null)
provider_responses
0
endpoint_id"3d6584e7-a2bb-48d6-903d-24e3d90e7e55"
id"chatcmpl-DAvtyK8LMAull5EKcAyfKF0K7vyG0"
is_byokfalse
latency166
model_permaslug"openai/gpt-4o-2024-05-13"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771498226-cAEdkerz1gNK14w72Tpk"
upstream_id"chatcmpl-DAvtyK8LMAull5EKcAyfKF0K7vyG0"
total_cost0.0283
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags21
adverbTagCount1
adverbTags
0"Markham replied dismissively [dismissively]"
dialogueSentences54
tagDensity0.389
leniency0.778
rawRatio0.048
effectiveRatio0.037
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1202
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
41.76% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1202
totalAiIsms14
found
0
word"reminder"
count1
1
word"furrowed"
count1
2
word"scanning"
count2
3
word"etched"
count2
4
word"eyebrow"
count1
5
word"raced"
count3
6
word"racing"
count2
7
word"anticipation"
count1
8
word"determined"
count1
highlights
0"reminder"
1"furrowed"
2"scanning"
3"etched"
4"eyebrow"
5"raced"
6"racing"
7"anticipation"
8"determined"
0.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches6
maxInWindow4
found
0
label"eyes widened/narrowed"
count4
1
label"air was thick with"
count2
highlights
0"eyes narrowed"
1"eyes widened"
2"The air was thick with"
3"the air was thick with"
89.79% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells3
narrationSentences71
matches
0"g in determination"
1"t in determination"
2"k with anticipation"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences71
filterMatches
0"watch"
hedgeMatches
0"appeared to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences103
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1200
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions56
wordCount725
uniqueNames14
maxNameDensity2.62
worstName"Quinn"
maxWindowNameDensity4.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn19
Tube1
Camden1
Morris1
Detective2
Inspector1
Markham7
Veil4
Market3
Kowalski1
Eva13
Hours1
Compass1
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Markham"
4"Kowalski"
5"Eva"
places
0"Compass"
globalScore0.19
windowScore0.167
96.81% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences47
glossingSentenceCount1
matches
0"quite place"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1200
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences103
matches
0"knew that the"
1"knew that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean27.27
std17.44
cv0.639
sampleLengths
090
141
210
324
464
536
624
714
89
934
107
1114
1231
1314
1424
1536
1611
1733
1813
1949
2032
219
2212
2329
249
2518
2616
2728
2813
2945
3023
3155
3222
3338
3419
3535
369
3722
3833
398
4033
419
4252
4353
85.50% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences71
matches
0"was known"
1"were disheveled"
2"was etched"
3"was determined"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs143
matches
0"were treading"
1"were starting"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences103
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount727
adjectiveStacks0
stackExamples(empty)
adverbCount19
adverbRatio0.026134800550206328
lyAdverbCount6
lyAdverbRatio0.008253094910591471
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences103
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences103
mean11.65
std6.44
cv0.553
sampleLengths
022
123
220
325
49
514
618
76
84
913
1011
118
1224
1319
1413
1514
1612
1710
1810
1914
203
2111
222
237
249
2515
2610
277
286
298
3016
3115
324
3310
3410
3514
3621
3715
386
395
4022
4111
422
4311
4414
459
4615
4711
4810
4922
61.81% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.3883495145631068
totalSentences103
uniqueOpeners40
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences64
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount16
totalSentences64
matches
0"She adjusted the worn leather"
1"He was a tall man"
2"she acknowledged, her voice steady"
3"he said, pointing towards a"
4"His clothes were disheveled, and"
5"she muttered, but her instincts"
6"She glanced around, her gaze"
7"It was etched with strange"
8"she asked, picking it up"
9"she said, slipping the compass"
10"she said after a moment"
11"She pointed to the compass"
12"She turned back to the"
13"she muttered to herself"
14"She had spent the evening"
15"she called, looking up as"
ratio0.25
53.75% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount52
totalSentences64
matches
0"Detective Harlow Quinn stepped out"
1"The air was thick with"
2"She adjusted the worn leather"
3"The memory of her partner's"
4"Detective Inspector Markham emerged, his"
5"He was a tall man"
6"she acknowledged, her voice steady"
7"he said, pointing towards a"
8"Quinn followed him, her eyes"
9"The Veil Market was known"
10"The victim was a middle-aged"
11"His clothes were disheveled, and"
12"Quinn knelt beside him, her"
13"Markham said, holding up the"
14"Quinn's eyes narrowed."
15"she muttered, but her instincts"
16"She glanced around, her gaze"
17"It was etched with strange"
18"she asked, picking it up"
19"Markham replied dismissively"
ratio0.813
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences64
matches(empty)
ratio0
99.57% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount2
matches
0"The memory of her partner's death still gnawed at her, a constant reminder of the supernatural undercurrents that had begun to seep into her life."
1"Quinn turned the compass over in her hand, noting the patina of verdigris on its casing."
29.76% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount4
matches
0"she acknowledged, her voice steady"
1"she muttered, but her instincts told her otherwise"
2"Quinn said, her eyes narrowing"
3"Quinn said, her mind racing with possibilities"
38.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags19
fancyCount6
fancyTags
0"she acknowledged (acknowledge)"
1"she muttered (mutter)"
2"Eva explained (explain)"
3"Eva agreed (agree)"
4"Markham suggested (suggest)"
5"she muttered (mutter)"
dialogueSentences54
tagDensity0.352
leniency0.704
rawRatio0.316
effectiveRatio0.222
77.1434%