Run: 2026-02-19-01KHTRAF5S04HY82PE41C6CPBZ

Run Details

Duration:
31.9s
Cost:
$0.038130
Provider:
Amazon Bedrock

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 descended the crumbling steps into the abandoned Tube station, her torch beam cutting through decades of darkness. The metal stairs groaned under her weight. Three floors below ground level, the familiar Underground tiles gave way to rough-hewn stone walls slick with moisture. "Watch your step, ma'am." PC Bennett's voice echoed from below. "Scene's just around the bend." Quinn's leather watch caught the dim emergency lighting as she checked the time - 3:47 AM. The call had dragged her from her bed thirty minutes ago. Suspicious death, they'd said. Location: old Camden Town station, closed since the seventies. The passage opened into a cavernous chamber. Portable flood lights cast harsh shadows across makeshift wooden stalls and overturned tables. Market debris littered the ground - scattered playing cards, broken glass vials, torn fabric awnings. In the center lay their victim, sprawled face-down on the platform. Quinn approached, noting the lack of blood despite the violence suggested by the scene around him. "Male, approximately sixty." DS Watson crouched beside the body, snapping photos. "No ID, no wallet. Probably a vagrant who found his way in." Quinn circled the scene slowly. "Time of death?" "ME puts it between midnight and two AM. Likely natural causes - heart attack maybe. Poor bastard probably got lost down here." The detective's eyes narrowed. Something wasn't right. The victim's clothes were expensive - handmade Italian leather shoes, tailored wool coat. Not vagrant attire. And there was something in his clenched right hand. She knelt down, carefully prying open the rigid fingers. A small brass compass tumbled out, its face etched with intricate patterns she'd never seen before. A strange green patina coated its surface. "Bag this as evidence." Quinn passed it to the forensics tech, then turned back to Watson. "These stalls - what do you make of them?" Watson shrugged. "Old market perhaps? Though I've never heard of shops down here." "Neither have I." Quinn's torch beam swept across the debris. Playing cards painted with bizarre symbols. Empty glass vials with residue that seemed to shimmer. And there - half-hidden under a fallen awning - a carved token made of bone. "Detective?" A familiar voice called from the entrance. Quinn turned to see Eva Kowalski hurrying toward them, her round glasses slightly fogged from the underground dampness. The research assistant clutched her leather satchel close. "Ms. Kowalski. This is an active crime scene. How did you-" "I saw the police cars up top." Eva tucked a strand of red hair behind her ear. "I've been researching these old stations. When I heard..." She trailed off, eyes fixed on the brass compass in the evidence bag. Her freckled face went pale. Quinn caught the reaction. "You recognize this?" "I..." Eva adjusted her glasses. "It's just an old compass." But Quinn noticed how the younger woman's fingers tightened on her satchel strap, how her eyes darted to the bone token half-hidden nearby. The detective had interviewed enough witnesses to recognize someone holding back information. "Watson, clear the scene for a moment." Quinn waited until they were alone before continuing. "Ms. Kowalski, three years ago my partner disappeared investigating a case that led him to these tunnels. I found his badge down here, nothing else. Now we have a well-dressed victim clutching an unusual compass, surrounded by evidence of some kind of... market." Eva's green eyes widened slightly at the word 'market'. "I think you know more than you're saying. This isn't just an abandoned station, is it?" The research assistant glanced nervously at the dark tunnel entrance. "Detective, some things are better left alone. For your own safety." "A man is dead. If you know anything-" "The compass points to places that shouldn't exist." Eva spoke quickly, voice barely above a whisper. "That's all I can tell you. Please, don't pursue this further." Quinn studied the younger woman's face. After eighteen years on the force, she'd learned to trust her instincts. And right now, they were screaming that she'd stumbled onto something much bigger than a simple suspicious death. She turned back to the scene, seeing it with new eyes. Not just debris, but evidence of something impossible. Something that might finally explain what happened to DS Morris three years ago. The detective's jaw tightened as she made her decision. Whatever secrets this underground market held, she would uncover them - no matter the cost.
created_at"2026-02-19T10:49:52.063Z" 2/19/2026, 10:49:52 AM
model"anthropic/claude-3.5-sonnet"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency887
moderation_latency685
generation_time30480
tokens_prompt1149
tokens_completion1180
native_tokens_prompt1145
native_tokens_completion1042
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"
usage0.03813
router(null)
provider_responses
0
endpoint_id"d4fb79bd-9786-4932-af81-b83040e9f4e4"
id"af8330ea-8718-42e5-ae2b-0137a338a1f0"
is_byokfalse
latency887
model_permaslug"anthropic/claude-3.5-sonnet"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771498192-ykMVrbVyrZnuZDuRWTLo"
upstream_id"af8330ea-8718-42e5-ae2b-0137a338a1f0"
total_cost0.03813
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
33.33% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount2
adverbTags
0"green eyes widened slightly [slightly]"
1"Eva spoke quickly [quickly]"
dialogueSentences24
tagDensity0.458
leniency0.917
rawRatio0.182
effectiveRatio0.167
51.79% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount726
totalAiIsmAdverbs7
found
0
adverb"slowly"
count1
1
adverb"carefully"
count1
2
adverb"slightly"
count2
3
adverb"nervously"
count1
4
adverb"quickly"
count1
5
adverb"barely above a whisper"
count1
highlights
0"slowly"
1"carefully"
2"slightly"
3"nervously"
4"quickly"
5"barely above a whisper"
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)
51.79% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount726
totalAiIsms7
found
0
word"weight"
count1
1
word"familiar"
count2
2
word"echoed"
count1
3
word"etched"
count1
4
word"intricate"
count1
5
word"whisper"
count1
highlights
0"weight"
1"familiar"
2"echoed"
3"etched"
4"intricate"
5"whisper"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count2
highlights
0"eyes narrowed"
1"eyes widened"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences51
matches(empty)
58.82% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences51
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"happened to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences65
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen44
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords729
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions0
matches(empty)
42.37% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount511
uniqueNames13
maxNameDensity2.15
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn11
Tube1
Underground1
Bennett1
Camden1
Town1
Watson3
Italian1
Playing1
Eva5
Kowalski1
Morris1
persons
0"Harlow"
1"Quinn"
2"Bennett"
3"Watson"
4"Playing"
5"Eva"
6"Kowalski"
7"Morris"
places
0"Camden"
1"Town"
globalScore0.424
windowScore0.5
90.48% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences42
glossingSentenceCount1
matches
0"residue that seemed to shimmer"
62.83% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords1.372
wordCount729
matches
0"Not just debris, but evidence of something impossible"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences65
matches
0"screaming that she'd"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs28
mean26.04
std13.04
cv0.501
sampleLengths
045
115
240
335
427
523
68
722
832
932
1025
1113
1240
1334
1411
1544
167
1710
1835
1958
209
2116
2221
238
2427
2536
2632
2724
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences51
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs92
matches
0"were screaming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences5
totalSentences65
ratio0.077
matches
0"Quinn's leather watch caught the dim emergency lighting as she checked the time - 3:47 AM."
1"Market debris littered the ground - scattered playing cards, broken glass vials, torn fabric awnings."
2"The victim's clothes were expensive - handmade Italian leather shoes, tailored wool coat."
3"And there - half-hidden under a fallen awning - a carved token made of bone."
4"Whatever secrets this underground market held, she would uncover them - no matter the cost."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount444
adjectiveStacks0
stackExamples(empty)
adverbCount8
adverbRatio0.018018018018018018
lyAdverbCount4
lyAdverbRatio0.009009009009009009
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences65
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences65
mean11.22
std6.48
cv0.578
sampleLengths
020
17
218
310
45
516
611
74
89
97
1013
1115
1211
1316
1411
1512
165
173
1822
194
203
2113
223
239
249
2516
267
2716
289
292
3011
3110
326
339
3415
358
3618
378
3811
3917
4022
415
424
433
445
455
4623
4712
4815
4943
91.79% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.5692307692307692
totalSentences65
uniqueOpeners37
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences50
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount4
totalSentences50
matches
0"She knelt down, carefully prying"
1"She trailed off, eyes fixed"
2"Her freckled face went pale."
3"She turned back to the"
ratio0.08
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount35
totalSentences50
matches
0"Detective Harlow Quinn descended the"
1"The metal stairs groaned under"
2"PC Bennett's voice echoed from"
3"Quinn's leather watch caught the"
4"The call had dragged her"
5"The passage opened into a"
6"Quinn approached, noting the lack"
7"DS Watson crouched beside the"
8"Quinn circled the scene slowly."
9"The detective's eyes narrowed."
10"Something wasn't right."
11"The victim's clothes were expensive"
12"She knelt down, carefully prying"
13"A small brass compass tumbled"
14"A strange green patina coated"
15"Quinn passed it to the"
16"Quinn's torch beam swept across"
17"A familiar voice called from"
18"Quinn turned to see Eva"
19"The research assistant clutched her"
ratio0.7
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences50
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences20
technicalSentenceCount0
matches(empty)
34.09% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount2
matches
0"She trailed, eyes fixed on the brass compass in the evidence bag"
1"Eva spoke quickly, voice barely above a whisper"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount1
fancyTags
0"Eva spoke quickly (speak)"
dialogueSentences24
tagDensity0.083
leniency0.167
rawRatio0.5
effectiveRatio0.083
76.1320%