NC Bench
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Run: 2026-02-17-01KHMR37378MKC8SY4A953KT12
Run Details
Model:
Z.AI GLM 4.7 Flash
Test:
Bad Writing Habits
Scenario:
Fantasy: entering an ancient ruin
Duration:
1m
Cost:
$0.001466
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="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
The silence in Richmond Park wasn’t empty; it was thick, humming with a frequency that vibrated in Aurora’s teeth. She adjusted the strap of her delivery bag, shifting the
weight
to her other shoulder, though she
wasn't delivering
takeout. Not tonight. The trees here were English oaks, ancient and twisted, their roots lifting like the knuckles of giants reaching up from the soil. But the shadows they cast were wrong. They pooled too deep, too dark, and they refused to connect. "Still blinking," a voice rasped, sounding like dry leaves skittering over tarmac. Aurora stopped. The figure of Nyx stepped out of the trunk of a Great Oak, a shape of living ink that solidified into a tall, broad-shouldered man with glowing violet eyes. He moved with a liquid grace, his form flickering
slightly
at the edges as if the air itself couldn't quite hold him. "It’s the lighting, not my eyes," Aurora said, her voice steady despite the prickle of sweat at her nape. She checked the compass in her pocket—not a smartphone, a real brass one that had once belonged to her father. The needle spun in frantic circles. "According to that, we’re walking in circles." "It is not the light that blinks, Carter. It is the boundary." Nyx’s head tilted, his expression
unreadable
, his features half-finished in shadow. "Shadows hate this place. They know what waits on the other side." Aurora tightened her grip on the hilt of the Fae-Forged Blade at her hip. It was cold, the moonsilver hilt burning a sharp contrast against her sweater. Isolde had given it to her with a smile that promised more danger than gold. "Then let’s get it over with. If we’re going to look for this oracle, I want to do it before the restaurant closes and Yu-Fei starts throwing dumplings." They pressed on through a thicket of brambles that
seemed to
bend instinctively to let them pass. The air grew heavy, heavy enough to drink, thick with the scent of wet earth and something sweeter—sterile, cut jasmine. There it was. The Standing Stones. In the guidebooks, they were just a weathered circle of granite in a secluded corner of the park. Here, they were more like jagged teeth jutting from the earth, worn smooth by something else entirely. The top stones
were covered
in lichen, but near the base, the moss was the color of fresh blood, and it pulsed. Aurora took a breath, the air tasting of ozone and ozone. She reached out, her fingers brushing the cold granite. The touch was electric, a tiny shock that made her shiver. "The Veil is thin here," she murmured,
echoing
Nyx. "I can see it." Faint shimmering distortion rippled across the gap between the stones, like heat haze on a highway. It was a disturbance in the air, visible only to her now that she knew what to look for. "Don't step across," Nyx warned, stepping back into the deep, dark space of the tree roots. His silhouette was full again. "If you turn around and don't see the sky, you’ve gone too far." Aurora nodded. She stepped into the gap. It wasn't a step; it was a compression. The distance between the stones vanished instantly. The smell of London petrol and damp pavement vanished, replaced instantly by the scent of blooming wildflowers that filled her lungs like pure oxygen. The grove was a pocket universe. The sunlight here wasn't the amber of the day outside; it was a pale, pearlescent luminescence, as if the sun were a distant, dying star casting a cool glow over everything. The grass was soft, silvery-green, and undulating as if it
were breathing
. Despite the season—the dead of winter—the wildflowers bloomed in riotous clusters, their petals translucent and shimmering like spun sugar. Aurora took a step, her boot sinking
slightly
into the turf. She looked down. No footprints. She walked further in, the blade at her hip feeling increasingly out of place, a steel intruder in a world of softness. To her right, a stream bubbled up from the ground, water clear as glass, carrying small, glowing fish that swam upstream. Upstream? That wasn't physically possible, and she knew it. Physics didn't apply here. She looked up. The canopy was higher than any trees in London, the branches weaving a ceiling that was far too high to see the top of. And in the center of the clearing, hovering just above the grass, sat the Seer. Isolde Varga was a vision of muted majesty. Her silver hair flowed around her like liquid mercury, pooling around her waist in the grass. She wore clothes that looked like a
tapestry
woven from moonlight and shadows. She turned
slowly
, her pale lavender eyes fixing upon Aurora. The air between them fell silent, a vacuum that sucked the sound of the stream into a distant murmur. "I see the hunger in you," Isolde said. Her voice was soft, melodic, but it didn't
seem to
come from her throat. It
echoed
in Aurora's mind. Aurora stepped forward, the strange reality of the grove settling over her. She was a courier, a girl who dealt in immediate consequences. She wasn't built for riddles. "We need answers, Isolde. About the rifts in the Veil. About the Heartstone." Isolde didn't move, but Aurora felt a sensation of being turned inside out. The shadows in the corners of the grove
seemed to
reach for her, not maliciously, but greedily. "The paths that bend are the paths that break," Isolde whispered, extending a hand. Her fingers were long, translucent. "You carry the
weight
of a fallen star in your pocket, but you look for answers in the mud." Aurora instinctively reached into her coat pocket and touched the small, rough shape of the Heartstone Pendant. It was warm. It
was reacting
to the Half-Fae's proximity. "We're running out of time," Aurora said, forcing her voice to remain firm. She looked around the grove, taking in the impossible geometry of the flowers, the silence of the wind that blew through the trees without making a sound. "The Veil is thinning. We saw the shimmer in the stones." "Thin is for those who break," Isolde said. "Deep is for those who drown. You stand on the edge, little human. Your shadow is long, but it has no legs." Aurora watched her own shadow stretch across the grass, lengthening rapidly until it merged with the darkness of the grove's perimeter. It looked like a river of ink. She realized then that Nyx was no longer visible. The shadow was isolated; there was no second shape, no second pair of glowing eyes. She turned to the dark boundary. "Where is he?" "Where all things end," Isolde replied. "Where all things begin." A chill ran down Aurora’s spine that had nothing to do with the weather. The stones behind her were cold now, but the clearing before her felt feverish,
oppressive
. She looked back at Isolde, who had dissolved
slightly
, her edges blurring like a candle flame in a draft. "He's not a thing, Isolde. He's my friend." The Seer’s lips curved into a sad smile. "Blood binds us, but shadows bind themselves. Go. The night moves fast, but the moment moves slower." Aurora turned away from the beauty that threatened to swallow her whole. She couldn't stay here; she didn't belong in the land where time was a river that could run backward. She grabbed a handful of wildflowers as she passed, ignoring their soft snap. They crumbled into dust in her palm. Stepping back out of the circle was like stepping out of a deep dive. The cold air of London slapped her face, smelling of exhaust and distant sirens. The dim, artificial light of the streetlamps cut through the trees. Nyx was still there, leaning against the trunk of the tree that had birthed him. He was fully solid again, his violet eyes scanning her face. "You felt it, didn't you?" he asked. Aurora looked at her hand, where the dust from the Fae flowers lingered, turning gray instantly. She shook her hand, flicking it away. "I felt it," she said. She adjusted the strap of her bag, picking up the rhythm of her walk back toward the city. "Let's go. Yu-Fei kills people who mess up the inventory."
created_at
"2026-02-17T02:51:28.295405+00:00"
2/17/2026, 2:51:28 AM
model
"z-ai/glm-4.7-flash-20260119"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
181
moderation_latency
(null)
generation_time
60053
tokens_prompt
1590
tokens_completion
3739
native_tokens_prompt
1542
native_tokens_completion
3441
native_tokens_completion_images
(null)
native_tokens_reasoning
1677
native_tokens_cached
64
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
0.0014657200000128
router
(null)
provider_responses
0
id
"chatcmpl-R7UETLVRN1h4nNHyjZLYSLeF"
status
200
is_byok
false
latency
55
endpoint_id
"6efb5994-8fcb-4300-9c64-ba393193f5f6"
provider_name
"DeepInfra"
model_permaslug
"z-ai/glm-4.7-flash-20260119"
api_type
"completions"
id
"gen-1771296627-3s0aAStz9gWnLNqDbcA9"
upstream_id
"chatcmpl-R7UETLVRN1h4nNHyjZLYSLeF"
total_cost
0.0014657200000128
cache_discount
0.0000031999999872
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
11
adverbTagCount
1
adverbTags
0
"Nyx warned, stepping back into the deep, dark space of the tree roots [back]"
71.3467%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1396
totalAiIsmAdverbs
4
found
0
adverb
"slightly"
count
3
1
adverb
"slowly"
count
1
highlights
0
"slightly"
1
"slowly"
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)
49.8567%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1396
totalAiIsms
7
found
0
word
"tapestry"
count
1
1
word
"oppressive"
count
1
2
word
"unreadable"
count
1
3
word
"weight"
count
2
4
word
"echoed"
count
1
5
word
"echoing"
count
1
highlights
0
"tapestry"
1
"oppressive"
2
"unreadable"
3
"weight"
4
"echoed"
5
"echoing"
100.0000%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
0
maxInWindow
0
found
(empty)
highlights
(empty)
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
97
matches
(empty)
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
0
hedgeCount
3
narrationSentences
97
filterMatches
(empty)
hedgeMatches
0
"seemed to"
1
"seem to"
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
0
totalSentences
111
matches
(empty)
100.0000%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
42
mean
32.98
std
17.17
cv
0.521
sampleLengths
0
41
1
40
2
12
3
53
4
52
5
35
6
70
7
37
8
3
9
60
10
31
11
13
12
35
13
34
14
7
15
39
16
6
17
62
18
16
19
56
20
42
21
47
22
19
23
27
24
41
25
30
26
38
27
27
28
51
29
30
30
52
31
9
32
10
33
48
34
8
35
25
36
51
37
39
38
26
39
7
40
23
41
33
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
1
totalSentences
97
matches
0
"were covered"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
3
totalVerbs
190
matches
0
"wasn't delivering"
1
"were breathing"
2
"was reacting"
93.4555%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1157
adjectiveStacks
1
stackExamples
0
"tall, broad-shouldered man"
adverbCount
47
adverbRatio
0.04062229904926534
lyAdverbCount
18
lyAdverbRatio
0.015557476231633534
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
111
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
111
mean
12.48
std
6.77
cv
0.543
sampleLengths
0
19
1
20
2
2
3
22
4
7
5
11
6
12
7
2
8
29
9
22
10
19
11
20
12
6
13
7
14
23
15
12
16
14
17
13
18
15
19
28
20
17
21
20
22
3
23
3
24
18
25
17
26
22
27
11
28
9
29
11
30
9
31
4
32
16
33
19
34
16
35
5
36
13
37
2
38
5
39
8
40
7
41
24
42
6
43
31
44
12
45
19
46
11
47
3
48
2
49
22
46.8468%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
13
diversityRatio
0.35135135135135137
totalSentences
111
uniqueOpeners
39
61.3636%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
11
fancyCount
5
fancyTags
0
"a voice rasped, sounding like dry leaves skittering over tarmac (rasp, sound like skitter)"
1
"she murmured, echoing Nyx (murmur, echo)"
2
"Nyx warned, stepping back into the deep, dark space of the tree roots (warn, step back)"
3
"Isolde whispered, extending a hand (whisper, extend)"
4
"Aurora said, forcing her voice to remain firm (say, force remain)"
89.5806%