Run: 2026-02-17-01KHMPB4SDD28PM17EWBC1AJTZ

Run Details

Duration:
1.4s
Cost:
$0.000271
Provider:
SambaNova

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
Detective Harlow Quinn navigated the dimly lit corridors of the abandoned Tube station beneath Camden, her sharp jaw clenched as she absorbed the murmur of hushed conversations and the stench of damp earth. A lone technician hovered around the main area, snapping photos and collecting evidence, while Detective Quinn's colleague, DS Natalie Santos, hovered beside her, eyes scanning the space with an air of unease. "You sure you trust her with this, Harlow?" Natalie asked, nodding toward the Veil Market's eccentric crowd. Harlow's gaze flicked toward the market stalls, which seemed to sprout from the Tube station's brick walls like fungal growths. "We need eyes on this, and Santos' insights. She's got a good head for this sort of thing." Natalie wrinkled her nose, tucking a strand of dark hair behind her own behind her ear in a fleeting gesture that gave her away as nervous. "You know I'm with you, Harlow, but I think she's right about this one. This place...it's not what it seems." Natalie indicated a young couple huddled near the edge of the market, watching the investigation with glassy, anxious eyes. They clutched a small, intricately carved box between them, gazing into it as if hoping to find solace within. "What do you see?" Harlow inquired, drawn in by Natalie's tone. Natalie hesitated before squinting at the couple, frowning. "I see a couple in their early twenties, in love or at least in an unhealthy fixated on each other. They're clutching some sort of... offering, for lack of a better term." Harlow's eyes narrowed as she examined the couple more closely. On the box itself, etched into the surface in elegant, curved script, she spotted something that her years on the force hadn't prepared her for: a small, faint sigil that thrummed with power, seemingly in synchrony with the couple's own auras. Sigils at a homicide scene did not scream "abnormal" to Harlow; they screamed "crisis and panic from someone close by, perhaps emotionally close." She made a mental note to ask around about who these folks were. Behind them, her eyes drifted toward the crowd. The mix of hooded, cloaked figures swarmed and intermingled with the more innocuous-looking tourists, with a selection of clearly occult adept inns who lounged about, eyeing the crowd like they might be spotting potential conquests in some dirty alley, instead of a crime scene. "Who's got the brass?" a tall hooded person was calling out, as the air vibrated with an insistent resonance. Across the lot from her, where she spotted a small market stall with some of those odd shapes she swore were brass wind-chimes scattered across it, a couple with their own wind chimes' odd sort of symmetry shook from an expensive looking brass box. Natalie seemed to share her distaste with the layout and composition of these "stalls." She stepped closer, peering at one of these strange-silvershot mosaics. "These symbols, the way the light on them would...seems about more like what you'd see at an alchemist's operation." There was absolutely no missing anything regarding these unusual shapes in the way she would've. "One of my old habits still insists a miasmic connection between the symbols," she said with a gesture toward their arrangement amidst other shiny products to pass time, which seemed to come in an astonishing array, from gems to exotics potions—essences were an assortment of things to get. "Eva thinks it smells like opium" and shook her head at Harlow's stare. "Her research isn't confirmed, for now—okay but a rough sketch is that it has the properties of an empathic lure. Flick one you do something inside you." Harlow shifted her gaze to the victims, searching for confirmation. Harlow’s watch beeps at her wrist and her eyes go to see the green light tell her. Not over, you’re still on the case. "Find out where they sourced this sh—where exactly in this space these items came from," Harlow directed Natalie with a command. Next, one's nose leads out toward a small stall on the far end of the market whose wares appeared surprisingly related: artifacts both natural and enchanted. "Eva, do you remember anything? What specifics did these dealers you're helping give you?"
created_at"2026-02-17T02:19:52.249641+00:00" 2/17/2026, 2:19:52 AM
model"meta-llama/llama-3.1-8b-instruct"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency236
moderation_latency(null)
generation_time1312
tokens_prompt968
tokens_completion1079
native_tokens_prompt848
native_tokens_completion933
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"
usage0.0002714
router(null)
provider_responses
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id"1968e19f-7d60-4e3e-a427-2d0eaee339ab"
status200
is_byokfalse
latency201
endpoint_id"f019f3ea-c128-4505-9a5c-b0f63ae61969"
provider_name"SambaNova"
model_permaslug"meta-llama/llama-3.1-8b-instruct"
api_type"completions"
id"gen-1771294790-nZt1g5ZjzRZqHCgGOgaL"
upstream_id"1968e19f-7d60-4e3e-a427-2d0eaee339ab"
total_cost0.0002714
cache_discount(null)
upstream_inference_cost0
provider_name"SambaNova"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
100.0000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount704
totalAiIsmAdverbs0
found(empty)
highlights(empty)
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
0.5682% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount704
totalAiIsms7
found
0
word"resonance"
count1
1
word"flicked"
count1
2
word"solace"
count1
3
word"jaw clenched"
count1
4
word"amidst"
count1
5
word"etched"
count1
6
word"navigated"
count1
highlights
0"resonance"
1"flicked"
2"solace"
3"jaw clenched"
4"amidst"
5"etched"
6"navigated"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"jaw/fists clenched"
count1
highlights
0"eyes narrowed"
1"jaw clenched"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences25
matches(empty)
82.6087% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences25
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences31
matches
0"is that it"
65.5906% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs17
mean41.06
std15.58
cv0.38
sampleLengths
065
117
238
346
438
511
640
751
836
952
1063
1143
1263
1340
1434
1547
1614
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences25
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs77
matches
0"was calling"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount510
adjectiveStacks0
stackExamples(empty)
adverbCount13
adverbRatio0.025490196078431372
lyAdverbCount7
lyAdverbRatio0.013725490196078431
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences31
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences31
mean22.52
std11.22
cv0.499
sampleLengths
033
132
217
320
418
526
620
719
819
911
108
1132
1210
1341
1436
158
1644
1719
1844
1924
2019
2115
2248
2313
2427
2510
2617
277
2821
2926
3014
96.7742% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.7419354838709677
totalSentences31
uniqueOpeners23
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"inquired (inquire)"
1"she said with a gesture toward their arrangement amidst other shiny products to pass time, which seemed to come in an astonishing array, from gems to exotics potions—essences were an assortment of things to get (say pass seem come be get)"
2"Harlow directed Natalie with a command (direct)"
83.0711%