NC Bench
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Run: 2026-02-17-01KHMR9WE2HH4J98NV4NY2MF9H
Run Details
Model:
Z.AI GLM 4.7 Flash
Test:
Bad Writing Habits
Scenario:
Literary fiction: old friends reunite
Duration:
1m 15s
Cost:
$0.001582
Provider:
Z.AI
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="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the literary fiction genre. Two old friends who haven't seen each other in years run into each other unexpectedly at a bar. One of them has changed significantly. Through their conversation and the tension between who they were and who they've become, reveal the weight of time and unspoken regret. 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 neon sign outside The Raven’s Nest didn’t just buzz; it hummed, a low-frequency thrum that vibrated in the chest cavity long after Rory had stepped out of the cold London air and crossed the threshold of the bar. Inside, it was darker than she remembered, a smoke-choked embrace of amber gloom punctuated by the occasional flare of a match striking against a matchbook cover. Rory adjusted her grip on the strap of her delivery bag. The contents inside—crates of dumplings and containers of dim sum—were cool against her palm, a physical reminder of the shift from her old life to this one. The smell of stale floor wax, old ale, and the musk of damp wool
hung heavy in the air
, familiar and suffocating in equal measure. She
navigated
the crowd with the practiced efficiency of a delivery driver, her eyes scanning the room. She didn’t want to be here. Not tonight. But Eva had been insistent, citing something about "reconnecting with roots" while simultaneously demanding a liver cleanse. So, here she
was, hiding
in the periphery, nursing a ginger ale that she had only taken one sip of. Then she saw him. He
was standing
near the back pillar, bathed in a shaft of harsh, unforgiving white light from a pendant lamp. Even from this distance, even with the heavy haze of the room obscuring details, she recognized the silhouette immediately. It was a distinct skeletal structure, the hunch of shoulders that had always been defensive, though now softened by
weight
and time. Rory stopped. The heel of her boot scuffed against the wood floor. The sound was a gunshot in the quiet of her own mind. Silas. She had run from him. Not once, but three times in the span of a month. She had ghosted him, slipping out of the flat above his pub in the dead of night, clutching a bag of essentials and a sense of immense, suffocating guilt. He had been the only steady thing in a world that had gone spinning out of control. When the text messages had stopped receiving replies, she assumed he had understood. He was Silas, after all. He was a man who understood distance and the utility of silence. She watched him take a slow sip from a glass. The grey-streaked auburn hair that used to be thick and dark now had the unruly, distinguished look of a haystack that had seen better seasons. His beard was neatly trimmed, matching the graying mustache she remembered, though the skin around his mouth
was etched
with lines that hadn't been there when she left. He turned. The movement was slow, deliberate. She saw the flash of silver on his right hand—the signet ring she had always admired—and then his eyes. Hazel eyes, sharp and assessing, dragging over the room before locking onto her. His posture didn't change. He didn't wave. He didn't stand up. He just watched her. Rory’s heart hammered against her ribs, a frantic bird trapped in a cage. She had
been gone
for two years. Two years of running, of Evan, of Yu-Fei’s restaurant, of Silas’s neighborly concern. She had
managed to
construct a life that didn't require him, a life that didn't require anyone who might ask where she had been. She was cool-headed. She was intelligent. She was a survivor. She forced her feet to move. Each step felt like she
was wading
through mud. She approached the table, placing a hand on the back of the chair opposite him. He didn't speak. The silence str
etched
between them, thick and heavy, broken only by the clinking of glasses at the far table. "Silas," she said. The name sounded foreign on her tongue. "Rory," he replied. His voice was deeper than she remembered, lower in the register, the husk of years of smoke and secrets. He signaled the bartender, a gesture so subtle it was barely a twitch of a finger. When the beer arrived, Silas didn’t take a drink. He leaned forward, resting his elbows on the scarred wood of the table. The light caught the rim of his glass, catching the small, crescent-shaped scar on his left wrist—a souvenir from a childhood accident that the codex of her history recorded, though she had buried it deep. "It’s been a long time," Silas said. He didn't ask *how long*. He knew. He always knew. "Three years," she corrected. A lie, essentially. It had been longer since they had
truly
spoken. "Close enough." " Cardiff has changed," he said, gesturing vaguely toward the ceiling as if the city floated above them. "The roads are different. The skyline." "The university is still the same," Rory managed. She
was clutching
her glass too
tightly
, her knuckles white. "A lot of us stayed. The skyline... it's only different if you're looking for a reason to see the difference." Silas let out a short, dry laugh. It was a strange, rusty sound, like a gate creaking in an abandoned garden. "You’ve changed, Rory." The blunt force of the statement hit her in the stomach. It was an observation, not an insult. She pulled her hair back with her free hand, tucking it behind her ear,
suddenly
hyper-aware of the bag of dumplings she was still carrying. "I had to, didn't I?" "You didn't have to
lose that spark
," he said, his gaze dropping to her wrist where the sleeve of her coat had slipped back. She
quickly
pulled her hand down, covering the small scar with her fingers. A reflex born of shame. "I'm just... working," she said, her voice tight. "I’m doing well." "Aurora Carter, the lawyer," he said, using her full name with a
weight
that made the air thin. "I read about it. Cardiff University.” He paused, his eyes tracking over her face, cataloging the lines, the shadows. "I thought you left to hide." "I did." Silas studied her for a long moment, the appraisal of a field agent analyzing a subject's body language. He noticed the tension in her shoulders, the way she refused to meet his eyes. He
noticed that the
girl who used to fiddle with her hair and bite her lip when she
was nervous
was gone
, replaced by a woman who sat with a rigid stillness, a fortress built of cool-headed intelligence. "You're not just hiding," he murmured. "You're running." The words pierced through her armor. The delivery bag felt heavy, a physical anchor. She looked up then, finally meeting his hazel eyes. In their depths, she saw his regret—not for what she had done, but for what had
happened to
her. He had let her fall, in a way. He had been the brother figure, the protector, and when she had needed to be saved, he had allowed her to disappear into the London underbelly. "I left because I was scared," she admitted, the confession tearing at her throat. "I left because Evan... I left because I was too stupid to fight." "You were twenty-two," Silas said
softly
. "You were running from a monster." "I’m not stupid anymore," she said. The pride in her voice was a jagged shield. "I’m not Rory who cries in a bathroom at the students’ union. I’m who I am now. I learned. I learned how to fight back, Silas. I learned how to be alone." He sat back, the aggression draining out of his posture, replaced by a deep, melancholic acceptance. The lines around his eyes deepened. "Well," he said, raising his glass
slightly
. "I suppose that’s the point of a transformation. To become something hard enough to survive the winter." "I suppose." "Drink?" he asked, nodding to her untouched ginger ale. Rory looked at the drink. It was the color of a weak sunset. She had to be strong now, the woman she had forged in the fires of escape. She picked up the glass and drank, the ginger burning her throat, grounding her in the present moment. "I’m sorry," she said, putting the glass down. "I didn't... I didn't know you were still at the Nest." "I don't stay at the Nest, Rory," he corrected
gently
. "This is just the staging ground." A heavy silence settled between them, different now. It wasn't the painful gap of avoidance; it was the respectful distance of two old friends who had outgrown each other’s versions of themselves but still remembered the ghost of the person they used to be. He saw her—the fierce, independent woman with the dead blue eyes and the guarded smile—and for the first time, he understood why she hadn't returned. She wasn't the girl who needed saving anymore. She was the danger she had
tried to
run from. "I should go," she said, standing up. The delivery strap dug into her shoulder. She felt the urge to apologize again, to explain the scar, to explain the silence, but the words died in her mouth. There were no words that could bridge the chasm of three years. "Good," Silas said, his voice losing its rasp, sounding almost young again. "You smell like takeout, Rory. That’s a good start." She smiled, a real, small curve of her lips. It was the kind of smile she gave the customers at the Golden Empress when they got the order wrong—polite, professional, but devoid of warmth. "Thanks, Silas," she said. She turned and walked toward the door, pushing through the heavy swing of the exit into the cool night air. The neon sign of The Raven’s Nest bloomed green and sickly behind her, a guiding eye in the dark. She hailed a cab, sliding into the backseat, and watched the bar fade in the rearview mirror, grateful for the distance and the
weight
of the change that now sat heavy in her chest, a quiet and permanent scar.
created_at
"2026-02-17T02:55:21.408584+00:00"
2/17/2026, 2:55:21 AM
model
"z-ai/glm-4.7-flash-20260119"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2428
moderation_latency
(null)
generation_time
74361
tokens_prompt
867
tokens_completion
4214
native_tokens_prompt
819
native_tokens_completion
3811
native_tokens_completion_images
(null)
native_tokens_reasoning
1817
native_tokens_cached
3
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
0.00158155
router
(null)
provider_responses
0
id
"2026021710540647ee320df6f24e6d"
status
200
is_byok
false
latency
2428
endpoint_id
"18a62ad3-010d-49c1-87bd-c2af7056db0b"
provider_name
"Z.AI"
model_permaslug
"z-ai/glm-4.7-flash-20260119"
api_type
"completions"
id
"gen-1771296846-rz45P2UP0Dd7VAxhAgKS"
upstream_id
"2026021710540647ee320df6f24e6d"
total_cost
0.00158155
cache_discount
1.8e-7
upstream_inference_cost
0
provider_name
"Z.AI"
Evaluation details
Result
Evaluator
Details
Meta Data
33.3333%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
20
adverbTagCount
6
adverbTags
0
"he said, gesturing vaguely toward the ceiling as if the city floated above them [vaguely]"
1
"he said, his gaze dropping to her wrist where the sleeve of her coat had slipped back [back]"
2
"Silas said softly [softly]"
3
"he said, raising his glass slightly [slightly]"
4
"he corrected gently [gently]"
5
"Silas said, his voice losing its rasp, sounding almost young again [almost again]"
57.5500%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1649
totalAiIsmAdverbs
7
found
0
adverb
"gently"
count
1
1
adverb
"quickly"
count
1
2
adverb
"slightly"
count
1
3
adverb
"softly"
count
1
4
adverb
"suddenly"
count
1
5
adverb
"tightly"
count
1
6
adverb
"truly"
count
1
highlights
0
"gently"
1
"quickly"
2
"slightly"
3
"softly"
4
"suddenly"
5
"tightly"
6
"truly"
100.0000%
AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0
"Blackwood"
found
(empty)
100.0000%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
69.6786%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1649
totalAiIsms
5
found
0
word
"weight"
count
3
1
word
"etched"
count
1
2
word
"navigated"
count
1
highlights
0
"weight"
1
"etched"
2
"navigated"
100.0000%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
1
maxInWindow
1
found
0
label
"hung in the air"
count
1
highlights
0
"hung heavy in the air"
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
1
narrationSentences
117
matches
0
"was nervous"
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
0
hedgeCount
3
narrationSentences
117
filterMatches
(empty)
hedgeMatches
0
"managed to"
1
"happened to"
2
"tried to"
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
2
totalSentences
134
matches
0
"lose that spark"
1
"noticed that the"
100.0000%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
49
mean
33.31
std
25.13
cv
0.755
sampleLengths
0
65
1
63
2
62
3
4
4
61
5
24
6
1
7
92
8
63
9
2
10
37
11
11
12
4
13
67
14
6
15
46
16
10
17
22
18
73
19
17
20
18
21
24
22
38
23
24
24
48
25
24
26
18
27
11
28
43
29
2
30
71
31
8
32
76
33
27
34
12
35
47
36
46
37
2
38
9
39
47
40
19
41
16
42
69
43
18
44
48
45
21
46
34
47
4
48
78
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
3
totalSentences
117
matches
0
"was etched"
1
"been gone"
2
"was gone"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
4
totalVerbs
239
matches
0
"was, hiding"
1
"was standing"
2
"was wading"
3
"was clutching"
94.0000%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1428
adjectiveStacks
1
stackExamples
0
"small, crescent-shaped scar"
adverbCount
40
adverbRatio
0.028011204481792718
lyAdverbCount
21
lyAdverbRatio
0.014705882352941176
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
134
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
134
mean
12.18
std
8.81
cv
0.723
sampleLengths
0
39
1
26
2
11
3
27
4
25
5
17
6
6
7
2
8
17
9
20
10
4
11
20
12
19
13
22
14
2
15
10
16
12
17
1
18
5
19
11
20
29
21
17
22
13
23
5
24
12
25
10
26
25
27
28
28
2
29
5
30
19
31
13
32
4
33
3
34
4
35
4
36
13
37
7
38
13
39
24
40
3
41
3
42
4
43
6
44
9
45
15
46
3
47
19
48
3
49
7
29.8507%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
27
diversityRatio
0.23134328358208955
totalSentences
134
uniqueOpeners
31
12.5000%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
20
fancyCount
13
fancyTags
0
"she corrected (correct)"
1
"he said, gesturing vaguely toward the ceiling as if the city floated above them (say, gesture vaguely float)"
2
"Rory managed (manage)"
3
"he said, his gaze dropping to her wrist where the sleeve of her coat had slipped back (say, drop slip)"
4
"he said, using her full name with a weight that made the air thin (say, use make)"
5
"he murmured (murmur)"
6
"she admitted, the confession tearing at her throat (admit, tear)"
7
"Silas said softly (say softly)"
8
"he said, raising his glass slightly (say, raise)"
9
"she said, putting the glass down (say, put)"
10
"he corrected gently (correct gently)"
11
"she said, standing up (say, stand up)"
12
"Silas said, his voice losing its rasp, sounding almost young again (say, lose sound almost)"
82.1713%