NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-17-01KHMPF41VBJC8WGVHNWKPYVYG
Run Details
Model:
Llama 3.1 Nemotron 70B
Test:
Bad Writing Habits
Scenario:
Romance: separated couple reunites
Duration:
35.7s
Cost:
$0.002300
Provider:
DeepInfra
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="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. 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
Messages
Meta
AI
The deadbolts on Eva's flat creaked in succession, a familiar cadence that typically signaled Eva's return from a late-night research foray or, on rare occasions, an unexpected guest. But as the door swung open, Rory's bright blue
eyes widened
in surprise, her mind struggling to reconcile the figure standing in the threshold. Lucien Moreau, resplendent in a tailored charcoal suit, his platinum blond hair slicked back to perfection, gazed at her with an intensity that made her skin prickle. The heterochromatic eyes, one amber and one black,
seemed to
absorb the dim light of the hallway,
gleaming
like polished onyx and honey in the process. For a moment, they simply stared at each other, the air thick with
unspoken
words and unresolved tensions. Ptolemy, Eva's inquisitive tabby cat, wove between Lucien's legs, rubbing against the fine wool of his trousers before vanishing into the depths of the flat with a soft mew, as if sensing the charged atmosphere. "Lucien," Rory said finally, her voice measured, a cautious greeting that betrayed none of the turmoil brewing inside her. She leaned against the doorframe, her straight shoulder-length black hair falling like a curtain around her face, partially concealing her expression. Her eyes, however, remained locked on his, a silent challenge. "Rory," Lucien replied, his deep, smooth voice a gentle caress, at odds with the complexity of emotions swirling in the space between them. He inclined his head, a slight, elegant movement. "May I come in?" He didn't wait for her response, already stepping forward with the quiet confidence of someone who knew he wouldn't be refused, despite the history between them. Rory's instincts screamed at her to slam the door shut, to bar him from the
sanctuary
of Eva's flat, but her limbs seemed rooted to the spot. She watched, mesmerized, as Lucien
glided
past her, his movements economical and precise, his ivory-handled cane clicking
softly
on the wooden floorboards. The interior of the flat, cluttered with Eva's research and personal artifacts,
seemed to
shrink around them, the shadows deepening into awkward silences. Rory closed the door, the click of the deadbolts engaging a
stark
reminder of the privacy they now shared, whether she liked it or not. As she turned to face him, Lucien was already halfway across the room, his gaze roving over the familiar yet chaotic landscape of Eva's research. He paused beside the cluttered desk, running a long, slender finger over the spines of stacked books, the gesture surprisingly intimate in the midst of so much disorder. "It's been a while," Lucien said, not turning to face her, his voice low and contemplative. "Eva's collection has... evolved." Rory's laughter, short and a bit too loud, punctuated the silence. "You have no idea. I'm starting to think she's secretly hoarding." The attempt at levity fell flat, the tension between them remaining, a living, breathing entity that occupied the space with all the subtlety of a third person. Lucien turned then, his eyes narrowing as he took in Rory's appearance – the worn jeans, the faded band T-shirt, the scar above her left wrist a pale crescent in the dim light. For an instant, Rory felt like he
was stripping
away her defenses, layer by layer, to uncover the vulnerabilities she'd hoped to keep hidden. "What brings you here, Lucien?" Rory asked, the question crisp, a shield to deflect the
unspoken
inquiries in his gaze. She folded her arms across her chest, a defensive posture she immediatly regretted, given the way Lucien's eyes
flickered
to her crossed arms before returning to her face. "A mutual acquaintance suggested we might need to... discuss a few matters," Lucien said, his tone light, almost nonchalant, yet the words
hung in the air
, heavy with portent. He shifted, the movement fluid, and
began to
stroll towards her, the cane's soft clicking a countdown to their inevitable confrontation. Rory stood her ground, her heart pounding a staccato rhythm in her chest, as the distance between them diminished. They halted mere inches apart, the warmth of Lucien's body bleeding into her personal space, stirring up memories she'd rather have left buried. "Which acquaintance?" Rory pressed on, her voice
barely above a whisper
, the question a delaying tactic in the face of Lucien's encroaching presence. She could smell the faint, expensive scent of his cologne, the aroma transporting her back to nights she'd
tried to
erase from her memory. Lucien's smile, a whisper of curves on his lips, was a masterclass in
enigmatic
restraint. "Let's just say, someone who believes our paths converging again might be... fortuitous." The smile, more than the words, was Rory's undoing. It sliced through her defenses, laying bare the tangled, unresolved emotions she'd harbored since their complicated parting. The air
seemed to
vibrate with the
weight
of
unspoken
confessions, each one waiting to detonate and shatter the fragile truce between them. In the charged silence, Rory became acutely aware of the thrum of her pulse, the soft rise and fall of Lucien's chest, and the inexorable pull drawing them closer, a siren's call to the
very
heart of the chaos they'd once shared – and might, just might, be on the cusp of reigniting.
created_at
"2026-02-17T02:22:37.16426+00:00"
2/17/2026, 2:22:37 AM
model
"nvidia/llama-3.1-nemotron-70b-instruct"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
139
moderation_latency
(null)
generation_time
35583
tokens_prompt
853
tokens_completion
1343
native_tokens_prompt
767
native_tokens_completion
1150
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0023004
router
(null)
provider_responses
0
id
"cmpl-ae67312bdcd3417ab698a42d03968d94"
status
200
is_byok
false
latency
66
endpoint_id
"d2a33d30-5d41-47d3-a816-1cc067b5a7dd"
provider_name
"DeepInfra"
model_permaslug
"nvidia/llama-3.1-nemotron-70b-instruct"
api_type
"completions"
id
"gen-1771294920-WD87Y4UmLy2fegPGi3vk"
upstream_id
"cmpl-ae67312bdcd3417ab698a42d03968d94"
total_cost
0.0023004
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
22.2222%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
6
adverbTagCount
2
adverbTags
0
"Rory said finally, her voice measured, a cautious greeting that betrayed none of the turmoil brewing inside her [finally]"
1
"Lucien said, his tone light, almost nonchalant, yet the words hung in the air, heavy with portent [almost]"
65.2375%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
863
totalAiIsmAdverbs
3
found
0
adverb
"softly"
count
1
1
adverb
"barely above a whisper"
count
1
2
adverb
"very"
count
1
highlights
0
"softly"
1
"barely above a whisper"
2
"very"
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)
0.0000%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
863
totalAiIsms
10
found
0
word
"sanctuary"
count
1
1
word
"enigmatic"
count
1
2
word
"flickered"
count
1
3
word
"gleaming"
count
1
4
word
"glided"
count
1
5
word
"unspoken"
count
3
6
word
"stark"
count
1
7
word
"weight"
count
1
highlights
0
"sanctuary"
1
"enigmatic"
2
"flickered"
3
"gleaming"
4
"glided"
5
"unspoken"
6
"stark"
7
"weight"
66.6667%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
2
maxInWindow
2
found
0
label
"eyes widened/narrowed"
count
1
1
label
"hung in the air"
count
1
highlights
0
"eyes widened"
1
"hung in the air"
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
36
matches
(empty)
91.7874%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
0
hedgeCount
5
narrationSentences
36
filterMatches
(empty)
hedgeMatches
0
"seemed to"
1
"began to"
2
"tried to"
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
0
totalSentences
38
matches
(empty)
50.6496%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
17
mean
50.71
std
16.59
cv
0.327
sampleLengths
0
105
1
53
2
50
3
61
4
49
5
48
6
53
7
20
8
49
9
57
10
48
11
50
12
42
13
47
14
28
15
49
16
53
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
0
totalSentences
36
matches
(empty)
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
1
totalVerbs
120
matches
0
"was stripping"
100.0000%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
806
adjectiveStacks
0
stackExamples
(empty)
adverbCount
27
adverbRatio
0.033498759305210915
lyAdverbCount
9
lyAdverbRatio
0.011166253101736972
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
38
echoCount
0
echoWords
(empty)
96.5780%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
38
mean
22.68
std
8.88
cv
0.391
sampleLengths
0
28
1
24
2
27
3
26
4
18
5
35
6
19
7
21
8
10
9
23
10
8
11
30
12
27
13
22
14
23
15
25
16
25
17
28
18
16
19
4
20
11
21
38
22
33
23
24
24
20
25
28
26
29
27
21
28
19
29
23
30
23
31
24
32
15
33
13
34
9
35
17
36
23
37
53
87.7193%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
0
diversityRatio
0.5263157894736842
totalSentences
38
uniqueOpeners
20
0.0000%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
6
fancyCount
5
fancyTags
0
"Rory said finally, her voice measured, a cautious greeting that betrayed none of the turmoil brewing inside her (say finally, measure, betray brew)"
1
"Lucien replied, his deep, smooth voice a gentle caress, at odds with the complexity of emotions swirling in the space between them (reply, swirl)"
2
"Lucien said, not turning to face her, his voice low and contemplative (say, does not turn face)"
3
"Lucien said, his tone light, almost nonchalant, yet the words hung in the air, heavy with portent (say, hang)"
4
"pressed (pressed)"
75.3448%