Run: 2026-02-19-01KHT0P1A6JH1S49CYDPQPTM7W

Run Details

Duration:
8.5s
Cost:
$0.000756
Provider:
Google AI Studio

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’s boots echoed in the cavernous space, each step a stark punctuation in the otherwise suffocating silence. This was no ordinary crime scene. The air itself felt wrong, thick with the scent of something ancient and stale, like forgotten secrets unearthed. She’d seen her share of grim places in eighteen years on the force, but this abandoned Tube station, miles beneath the clamour of Camden, was something else. The graffiti that usually sprawled across station walls was absent here. Instead, the grimy brickwork and rusted metal supports bore an unsettling, almost organic stillness. Even the dim emergency lights, casting long, distorted shadows, seemed hesitant to illuminate the scene fully. A uniformed officer stood guard by a hastily erected evidence marker, his expression as blank as the chalk outline on the grimy concrete floor. Quinn approached, her gaze sweeping over the bizarre tableau. No blood spatter. No discernible weapon. Just a chalk outline, meticulously drawn, and a scattering of what looked like dried leaves, even though there wasn’t a single tree for miles. "Anything?" Quinn’s voice, sharp and clipped, cut through the quiet. The uniformed officer shifted his weight. "Nothing, Detective. Forensics are stumped. No prints, no fibres, no signs of struggle. Just… this." He gestured vaguely at the chalk outline. Quinn knelt, her worn leather watch glinting under the weak light. She ran a gloved finger over the smooth concrete. It felt… clean. Too clean. This was a murder scene, or at least someone had gone to great pains to make it look like one. But it lacked the raw, chaotic energy of a violent death. It felt staged, sterile. Then she saw it. Tucked just beneath the edge of the chalk line, almost perfectly camouflaged by the grime, was a small, tarnished brass object. She carefully picked it up with tweezers from her pocket kit. It was a compass, its casing covered in a patina of verdigris. The face, etched with intricate, protective sigils, was thankfully unbroken. As she turned it in her hand, the needle, instead of pointing north, spun wildly for a moment before settling on a point somewhere behind her, towards the darkened tunnel mouth. "What is it?" the uniformed officer asked, peering over her shoulder. "Souvenir," Quinn said, her jaw tightening. She’d seen items like this before, traded in the hushed, shadowy corners of the city's less reputable markets. Things that dealt in the… unusual. Footsteps sounded from the tunnel, growing louder. Eva Kowalski emerged from the gloom, her round glasses perched on her nose, her curly red hair a vibrant shock against the drab surroundings. She clutched a worn leather satchel overflowing with books. Her green eyes, wide with an almost manic curiosity, scanned the scene. "Evie," Quinn acknowledged, a flicker of annoyance crossing her stern features. Her brow furrowed; she hadn't expected her to be here. "Harlow. What a peculiar place for a… gathering," Eva said, her voice a low murmur. She approached the chalk outline, her head tilted. "It's almost theatrical, isn't it? The precise chalking, the almost… decorative arrangement of detritus." She gestured at the dried leaves. "Such stillness. As if the very air outside this circle refused to participate." "Detritus?" Quinn scoffed, holding up the small brass compass. "This is hardly the work of a common thief or a jilted lover, Evie. This is… other." Eva’s eyes landed on the compass. They widened, and she reached out a tentative finger, tracing the sigils with awe. "A Veil Compass. Fascinating. They’re notoriously difficult to acquire. Crafted by Shade artisans, I believe. They’re attuned to Rifts. Supernatural energy signatures." Her gaze flicked to the needle, which still pointed resolutely into the darkness. "It's indicating… something. Something nearby." "A Rift? Here? In an abandoned Tube station?" Quinn’s skepticism was a tangible thing. She’d lost DS Morris three years ago during a case that had veered into the bizarre, a case that still haunted her dreams. She refused to be drawn into that world again. "Not necessarily a fully formed portal, Harlow. It could be a weak point, a thinning of the membrane. Or perhaps someone associated with such energies was here. The Veil Market, for instance. They move around, you know. Always beneath the city, but never in the same place for long." Eva’s academic mind was clearly in overdrive, piecing together possibilities. "The Veil Market," Quinn repeated, the words tasting foreign. "So you think our victim – if there even *is* a victim – was dealing with… smugglers of occult junk?" "Perhaps," Eva conceded, though her eyes scanned the surrounding concrete walls, looking for more than just dust and despair. "Or perhaps it’s a warning. Or a message. The sigils on the compass are protective, yes, but they also ward something *away*. And look around, Harlow. Really look." Quinn did. She’d taken in the scene at a glance, cataloguing the obvious. The chalk outline. The leaves. The officer. But Eva’s insistence made her re-examine. She saw the damp patches on the far wall, higher than any expected leak. She noted the peculiar way the dust seemed to have settled, disturbed only in a precise, almost unnatural pattern around the centre of the space. And then, her sharp military bearing made her notice something else, something that gnawed at her ingrained sense of order. "The dust," she stated, her voice low. "It's been disturbed, but not like footprints. It's… swept. Cleaned in a specific area, then not." She pointed to a spot near the chalk outline, where the dust lay in an undisturbed, velvety layer, contrasting sharply with the slightly scuffed patches elsewhere. "Someone cleaned up. But they only cleaned sections. Why leave this patch untouched?" Eva’s gaze followed Quinn’s finger. A slow smile spread across her freckled face. "Precisely. They were meticulous, but not perfect. They tidied up the *obvious* evidence, but missed the subtle. They wanted to create a scene, but forgot the finer details of reality’s physics." "Or they wanted us to *think* they cleaned up," Quinn countered, her mind racing. The compass, the Veil Market, the odd scene. It all pointed away from a simple, brutal murder. Her partner, DS Morris, had been working on a case that touched on similar strangeness, a case that had ended with his… disappearance. The unexplained circumstances still sent a chill down her spine. She wouldn't let herself fall down that rabbit hole again. Not yet. "But why stage it in such an obscure, inaccessible location?" Quinn mused, standing up and brushing dust off her trousers. "And for what purpose? To frame someone? And who would be dumb enough to leave a Veil Compass behind?" "Perhaps," Eva said, walking slowly towards the tunnel entrance, her hand trailing along the cold, damp brickwork, "it wasn't about framing someone, Harlow. Perhaps it was about what was *taken*. Or what was *opened*." She paused, her fingers tracing a faint, almost imperceptible scratch on the wall, a mark no natural tool would make. Her glasses slid down her nose as she peered closer. "The compass doesn't point to a person. It points to energy. To instability. To places where the veil between worlds is thin." She turned back to Quinn, her green eyes alight with a speculative fire. "And what if this wasn't a murder scene at all, Harlow? What if it was a… transaction? Or a ritual? Something that required a specific location, a specific offering, and left behind anomalies the likes of which most people wouldn't even register." Quinn stared at the perfectly drawn chalk outline. It was too neat. Too deliberate. It felt less like a memorial to a life tragically cut short and more like a signpost, an intentional misdirection. She remembered the unnatural silence of the place, the way the air had felt heavy, as if holding its breath. The uniformed officer had been right about one thing: there was nothing here. Nothing a normal police investigation could latch onto. And that, Quinn realized with a growing unease, was the most damning evidence of all. She held the Veil Compass tighter, its sigils cool against her glove. This was no random act. And whoever had orchestrated this little theatre beneath London had left her with a puzzle far more intricate than she had initially imagined.
created_at"2026-02-19T03:56:45.263Z" 2/19/2026, 3:56:45 AM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency234
moderation_latency(null)
generation_time8484
tokens_prompt1149
tokens_completion2155
native_tokens_prompt1073
native_tokens_completion1849
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached1012
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"
usage0.00075582
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency234
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771473405-FInisUrXnvVlMC69HgD5"
upstream_id(null)
total_cost0.00075582
cache_discount0.00009108
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
82.35% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount2
adverbTags
0"He gestured vaguely [vaguely]"
1"She turned back [back]"
dialogueSentences28
tagDensity0.607
leniency1
rawRatio0.118
effectiveRatio0.118
67.23% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1373
totalAiIsmAdverbs9
found
0
adverb"perfectly"
count2
1
adverb"carefully"
count1
2
adverb"very"
count1
3
adverb"really"
count1
4
adverb"sharply"
count1
5
adverb"slightly"
count1
6
adverb"precisely"
count1
7
adverb"slowly"
count1
highlights
0"perfectly"
1"carefully"
2"very"
3"really"
4"sharply"
5"slightly"
6"precisely"
7"slowly"
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)
5.32% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1373
totalAiIsms26
found
0
word"echoed"
count1
1
word"stark"
count1
2
word"silence"
count2
3
word"weight"
count1
4
word"glinting"
count1
5
word"chaotic"
count1
6
word"etched"
count1
7
word"intricate"
count2
8
word"footsteps"
count1
9
word"gloom"
count1
10
word"scanned"
count2
11
word"flicker"
count1
12
word"furrowed"
count1
13
word"tracing"
count2
14
word"fascinating"
count1
15
word"flicked"
count1
16
word"tangible"
count1
17
word"sense of"
count1
18
word"perfect"
count1
19
word"racing"
count1
20
word"chill"
count1
21
word"down her spine"
count1
highlights
0"echoed"
1"stark"
2"silence"
3"weight"
4"glinting"
5"chaotic"
6"etched"
7"intricate"
8"footsteps"
9"gloom"
10"scanned"
11"flicker"
12"furrowed"
13"tracing"
14"fascinating"
15"flicked"
16"tangible"
17"sense of"
18"perfect"
19"racing"
20"chill"
21"down her spine"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"sent a shiver through"
count1
highlights
0"sent a chill down"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences89
matches
0"s with awe"
78.65% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount1
narrationSentences89
filterMatches
0"watch"
1"look"
2"notice"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences98
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen59
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans6
markdownWords6
totalWords1375
ratio0.004
matches
0"is"
1"away"
2"obvious"
3"think"
4"taken"
5"opened"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
68.62% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions35
wordCount983
uniqueNames11
maxNameDensity1.63
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn16
Tube1
Camden1
Kowalski1
Eva8
Morris2
Veil2
Market1
Compass1
London1
persons
0"Harlow"
1"Quinn"
2"Kowalski"
3"Eva"
4"Morris"
places
0"London"
globalScore0.686
windowScore0.833
38.06% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount3
matches
0"seemed hesitant to illuminate the scene fully"
1"looked like dried leaves, even though the"
2"as if holding its breath"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1375
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences98
matches
0"down that rabbit"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs24
mean57.29
std33.68
cv0.588
sampleLengths
0111
163
210
328
460
589
611
730
852
921
1056
1126
1260
1346
1459
1529
1647
1785
1862
1944
2076
2139
22141
23130
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences89
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs164
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences98
ratio0.01
matches
0"Her brow furrowed; she hadn't expected her to be here."
88.71% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount983
adjectiveStacks0
stackExamples(empty)
adverbCount52
adverbRatio0.052899287894201424
lyAdverbCount19
lyAdverbRatio0.019328585961342827
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences98
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences98
mean14.03
std10.88
cv0.775
sampleLengths
019
16
218
327
411
514
616
724
89
93
103
1124
1210
136
1422
1511
169
172
181
192
2020
2111
224
234
2421
2511
2612
2710
2831
2911
306
3118
325
331
347
3524
369
3712
3811
3910
4015
418
4220
4313
449
4517
466
4714
4835
495
61.22% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.3979591836734694
totalSentences98
uniqueOpeners39
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences79
matches
0"Instead, the grimy brickwork and"
1"Even the dim emergency lights,"
2"Just a chalk outline, meticulously"
3"Then she saw it."
ratio0.051
68.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences79
matches
0"She’d seen her share of"
1"He gestured vaguely at the"
2"She ran a gloved finger"
3"It felt staged, sterile."
4"She carefully picked it up"
5"It was a compass, its"
6"She’d seen items like this"
7"She clutched a worn leather"
8"Her green eyes, wide with"
9"Her brow furrowed; she hadn't"
10"She approached the chalk outline,"
11"She gestured at the dried"
12"They widened, and she reached"
13"Her gaze flicked to the"
14"She’d lost DS Morris three"
15"She refused to be drawn"
16"She’d taken in the scene"
17"She saw the damp patches"
18"She noted the peculiar way"
19"she stated, her voice low"
ratio0.38
42.28% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences79
matches
0"Detective Harlow Quinn’s boots echoed"
1"This was no ordinary crime"
2"The air itself felt wrong,"
3"She’d seen her share of"
4"The graffiti that usually sprawled"
5"A uniformed officer stood guard"
6"Quinn approached, her gaze sweeping"
7"Quinn’s voice, sharp and clipped,"
8"The uniformed officer shifted his"
9"He gestured vaguely at the"
10"Quinn knelt, her worn leather"
11"She ran a gloved finger"
12"This was a murder scene,"
13"It felt staged, sterile."
14"She carefully picked it up"
15"It was a compass, its"
16"The face, etched with intricate,"
17"the uniformed officer asked, peering"
18"Quinn said, her jaw tightening"
19"She’d seen items like this"
ratio0.835
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount2
matches
0"And then, her sharp military bearing made her notice something else, something that gnawed at her ingrained sense of order."
1"She remembered the unnatural silence of the place, the way the air had felt heavy, as if holding its breath."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount7
matches
0"Quinn said, her jaw tightening"
1"Quinn acknowledged, a flicker of annoyance crossing her stern features"
2"Eva said, her voice a low murmur"
3"Quinn repeated, the words tasting foreign"
4"Eva conceded, though her eyes scanned the surrounding concrete walls, looking for more than just dust and despair"
5"she stated, her voice low"
6"Quinn countered, her mind racing"
7.14% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount4
fancyTags
0"Quinn acknowledged (acknowledge)"
1"Quinn repeated (repeat)"
2"Eva conceded (concede)"
3"she stated (state)"
dialogueSentences28
tagDensity0.286
leniency0.571
rawRatio0.5
effectiveRatio0.286
76.9228%