Run: 2026-09-02-01M1GW848258KFVHHV0PR4TQMF

Run Details

Duration:
3m 58s
Cost:
$0.001796
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> <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> </codex> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The pendant had been warm all evening, and warm was wrong. Rory noticed it on her last delivery, standing on a doorstep in Barnes with an empty insulated bag that still smelled of chilli oil and star anise. The Heartstone sat against her sternum on its silver chain, and through her shirt she could feel it pulsing — not the faint flicker she'd learned to expect near Hel portals, but a slow, deliberate heat, like a thumb pressed to her skin from the inside. She stood in the cold for a long moment, considering. The stone warmed near doorways between worlds. It did not warm in Balham. It had never once warmed in Balham, or Barnes, or anywhere in the whole stubborn sprawl of south-west London. She told herself she would follow it just as far as the park. Just to see where it went cold again. She knew that was a lie before she finished thinking it. She chained her bike to the railing by Sheen Gate at eleven forty-three and walked into Richmond Park the way you'd step into deep water — first to the ankles, then all at once. The city noise fell away behind her in layers. Traffic. Then wind. Then, impossibly, everything. That was the first wrong thing. The park should not have been quiet. It was November and the trees were still half-dressed in wet bronze leaves, and there should have been owls, foxes, the distant hiss of the A3 that lived under every sound in this place like a tide under a beach. Instead there was nothing. Her own footsteps came back to her flattened and quick, and her breath fogged in the torchlight, and beneath that: silence, wide and total, as if the park had been emptied while she slept. No deer, either. That was the second wrong thing. There were always deer. You could stand anywhere in Richmond after dark and hear them — the low coughing calls, the crack of antlers in bracken, the sudden bounded thunder of a herd changing its mind. She swept the torch across the fields and found only grass, silvered with frost, holding nothing. The pendant pulled. Not glowed, not warmed — pulled, like a needle forced off north, like a fish on a line. It drew her off the path, through bracken that soaked her jeans to the knee, and she went, because she was Rory Carter and she did not run from questions, she walked up to them and made them answer. She knew the grove before she saw it. She had been here once before, in June, in daylight, when the clearing between the ancient oaks had been so loud with bees and blossoms it seemed the whole city must have grown it by accident. She had liked it then. She had thought it was the loveliest secret in London. The oaks came into the torchlight now, and she stopped walking. They stood in a ring the way they always had — vast, silver-barked, scarred with centuries, grown into rough gateposts that marked the boundary of the clearing. But the flowers. It was November. The park outside lay dead and frosted. Inside the ring, every bed blazed with bloom — poppies, white anemones, harebells, a colour and a density that hurt to look at, all of it fresh, all of it wet with sap, not one petal wilted. Her breath stopped fogging the moment she crossed between the stones. That was when the sound changed. Her footsteps continued — gravel, leaf-litter, the crunch of frost — but they arrived at her ears half a beat late, as if the grove were hearing them first and repeating them back. She stopped. The echo took one more step and then stopped too, slightly after her, like a guest remembering their manners. "Okay," she said quietly, to no one, because saying it out loud made it a fact she could argue with. The air inside was warm. Not mild — warm, the way a room is warm when someone has just left it. It smelled of loam and green stems and, far underneath, faintly, of something sweet beginning to turn. She pressed her left thumb into the small crescent scar on her wrist, the way she had since she was nine years old, and made herself count. Eleven oaks. She counted them twice, torch in one hand, and got eleven both times, and wrote the number on the inside of her mind like chalk on a door. The pendant was no longer warm. It was beating. Pulse, pulse, pause. Pulse, pulse, pause. A rhythm with a shape to it, with intent behind it, and after a while — she couldn't say how long — she noticed that her own heart had begun to keep the same time. Not the other way around. The stone was leading, and her body was following, and when she understood that she clamped her hand over the pendant and held it still against her chest until the rhythm faltered, annoyed, like a dancer losing the beat. Somewhere to her left, wood knocked. Three raps, slow and patient, from inside one of the standing trunks — muffled, deliberate, the sound a fist makes on a door from the other side. Her whole body went to ice. She swung the torch. The trunk was solid, seamless, the bark flowed around itself like poured stone. The knocking did not come again. Somehow that was worse. Don't answer it, she thought, absurdly, and pressed her lips together. She tested the flowers, because she had to know. She fixed her eyes on a patch of white anemones ten feet away until they watered. Nothing moved. She looked at the path instead and counted ten seconds, and when she looked back every single head had turned to face her — not swayed, not bent by any breath, but oriented, the way a crowd turns when someone enters a room. The torch beam found movement at the edge of the ring, between the fourth and fifth oaks. She caught it only in her peripheral vision — a tall, narrow stillness, the suggestion of shoulders, of a head too high off the ground. When she looked directly at it there was nothing there but shadow. She looked away and it was back, exactly where it had been. It never moved. It only existed where she wasn't looking, and that was so much worse than being chased. She backed toward the boundary, slow, torch held out like it would do anything, and felt the pressure arrive behind her — a warm occupation of the air between her shoulder blades, close, so close, the nearness of a body with patience. She spun. Nothing. But in the flowers where it would have stood, every stem lay bent flat, pressed down in the shape of someone standing, someone tall, someone who had been standing there for longer than she'd been alive. "Rory." Her own voice. Ahead of her, ten feet, in the dark between two oaks. Her own voice, pitched exactly the way she spoke, down to the slight flattening Cardiff had never quite left her. Then another voice — older, dry as leaves, a voice like paper unfolding — said, "Aurora." And then, gently, almost tenderly, from somewhere behind her left ear: "Malphora." She had never heard that name before in her life. She was certain of that, certain the way you're certain of your own hands — and even as she thought it, something behind her navel turned over like a key in a lock she hadn't known was there, and the grove leaned toward her, all of it, every flower and every oak and every patient absence between them, leaning in like a congregation at the moment the doors open. The Heartstone flared. Crimson light burst through her fingers, through her shirt, a hard red glow like a struck match that refused to go out, and the warmth of it scalded her palm. The pressure behind her recoiled. The flowers straightened. The warmth drained out of the air so fast it whistled, and somewhere far off, at the bottom of the silence, she heard something withdraw — not running. Walking away unhurried, the way you leave a room when you know you can come back. She got out. She didn't remember deciding to; she remembered the stones on either side of her, warm as skin, and the sensation of stepping through a curtain of heated water, and then November hit her like a slap — fogging breath, dead leaves, the roar of the A3 returning like surf. She ran. She didn't stop at the rise where the torch swept the southern fence and found the deer — the whole herd, hundreds of them, standing shoulder to shoulder in the frost, motionless, every head turned toward the grove. She didn't stop until Sheen Gate and the chain and her bike and the orange wash of the streetlight. Her phone said 23:49. She had been inside for two minutes. Her water bottle was empty. Her throat was raw from breathing air that wasn't the park's. A petal was caught in the strap of her delivery bag — deep crimson, exactly the colour of the stone at her chest, cold as the grave and freshly opened. And there, printed in the frost beside her own footprints the whole length of the road's dark stretch, ran a second line of tracks. Bare feet. Long, narrow, unhurried, pacing hers step for step from the boundary of the trees to the exact point where the lamplight began — where they stopped, neatly, together, like someone pausing at the edge of a fire. The pendant lay quiet against her sternum all the way home, still and cool and harmless. It was only as she fumbled her key into the door above Silas' bar, in the ordinary clatter and beer-smell of the living world, that she felt it begin again. Pulse. Pulse. Pause. It used to lead her, she thought, climbing the stairs with the lights on in every room. All night long, it followed.
created_at"2026-09-02T10:57:14.508Z" 9/2/2026, 10:57:14 AM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency8504
moderation_latency(null)
generation_time237847
tokens_prompt792
tokens_completion7591
native_tokens_prompt754
native_tokens_completion6957
native_tokens_completion_images(null)
native_tokens_reasoning4863
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0017958
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788346634-zPATDw6XOk3YX2LckYEa"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788346634-yV6OJ0kn22i90UHV1CTv"
upstream_id"20260902185714ee45278ad2b144fd"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"20260902185714ee45278ad2b144fd"
is_byokfalse
latency8504
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.0017958
cache_discount(null)
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount1
adverbTags
0"she said quietly [quietly]"
dialogueSentences4
tagDensity0.75
leniency1
rawRatio0.333
effectiveRatio0.333
90.99% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1665
totalAiIsmAdverbs3
found
0
adverb"slightly"
count1
1
adverb"gently"
count1
2
adverb"tenderly"
count1
highlights
0"slightly"
1"gently"
2"tenderly"
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)
51.95% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1665
totalAiIsms16
found
0
word"could feel"
count1
1
word"flicker"
count1
2
word"footsteps"
count2
3
word"silence"
count2
4
word"echo"
count1
5
word"pulse"
count6
6
word"warmth"
count2
7
word"grave"
count1
highlights
0"could feel"
1"flicker"
2"footsteps"
3"silence"
4"echo"
5"pulse"
6"warmth"
7"grave"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences112
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences112
filterMatches
0"know"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences113
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen68
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1688
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount1666
uniqueNames15
maxNameDensity0.24
worstName"Pulse"
maxWindowNameDensity1
worstWindowName"Barnes"
discoveredNames
Barnes2
Heartstone2
Hel1
Balham2
London2
Sheen2
Gate2
Richmond2
Park1
November3
Rory2
Carter1
June1
Cardiff1
Pulse4
persons
0"Barnes"
1"Heartstone"
2"November"
3"Rory"
4"Carter"
5"Pulse"
places
0"Hel"
1"Balham"
2"London"
3"Richmond"
4"Park"
5"June"
6"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences76
glossingSentenceCount0
matches(empty)
22.27% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords1.777
wordCount1688
matches
0"not the faint flicker she'd learned to expect near Hel portals, but a slow, deliberate heat, like a thumb pressed to her skin fr"
1"not swayed, not bent by any breath, but oriented, the way a crowd turns"
2"not bent by any breath, but oriented, the way a crowd turns"
78.17% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences113
matches
0"noticed that her"
1"understood that she"
2"heard that name"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean41.17
std28.84
cv0.7
sampleLengths
011
173
242
321
411
549
691
761
860
959
1011
1177
1211
1360
1420
1565
1630
179
1885
1966
2011
2170
2285
2381
241
2534
2616
2712
2879
293
3082
3152
3259
334
3423
3530
3663
3746
383
3917
405
95.86% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences112
matches
0"been emptied"
1"being chased"
2"was caught"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs270
matches
0"were hearing"
1"was beating"
2"was following"
3"wasn't looking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount23
semicolonCount1
flaggedSentences20
totalSentences113
ratio0.177
matches
0"The Heartstone sat against her sternum on its silver chain, and through her shirt she could feel it pulsing — not the faint flicker she'd learned to expect near Hel portals, but a slow, deliberate heat, like a thumb pressed to her skin from the inside."
1"She chained her bike to the railing by Sheen Gate at eleven forty-three and walked into Richmond Park the way you'd step into deep water — first to the ankles, then all at once."
2"You could stand anywhere in Richmond after dark and hear them — the low coughing calls, the crack of antlers in bracken, the sudden bounded thunder of a herd changing its mind."
3"Not glowed, not warmed — pulled, like a needle forced off north, like a fish on a line."
4"They stood in a ring the way they always had — vast, silver-barked, scarred with centuries, grown into rough gateposts that marked the boundary of the clearing."
5"Inside the ring, every bed blazed with bloom — poppies, white anemones, harebells, a colour and a density that hurt to look at, all of it fresh, all of it wet with sap, not one petal wilted."
6"Her footsteps continued — gravel, leaf-litter, the crunch of frost — but they arrived at her ears half a beat late, as if the grove were hearing them first and repeating them back."
7"Not mild — warm, the way a room is warm when someone has just left it."
8"A rhythm with a shape to it, with intent behind it, and after a while — she couldn't say how long — she noticed that her own heart had begun to keep the same time."
9"Three raps, slow and patient, from inside one of the standing trunks — muffled, deliberate, the sound a fist makes on a door from the other side."
10"She looked at the path instead and counted ten seconds, and when she looked back every single head had turned to face her — not swayed, not bent by any breath, but oriented, the way a crowd turns when someone enters a room."
11"She caught it only in her peripheral vision — a tall, narrow stillness, the suggestion of shoulders, of a head too high off the ground."
12"She backed toward the boundary, slow, torch held out like it would do anything, and felt the pressure arrive behind her — a warm occupation of the air between her shoulder blades, close, so close, the nearness of a body with patience."
13"Then another voice — older, dry as leaves, a voice like paper unfolding — said, \"Aurora.\""
14"She was certain of that, certain the way you're certain of your own hands — and even as she thought it, something behind her navel turned over like a key in a lock she hadn't known was there, and the grove leaned toward her, all of it, every flower and every oak and every patient absence between them, leaning in like a congregation at the moment the doors open."
15"The warmth drained out of the air so fast it whistled, and somewhere far off, at the bottom of the silence, she heard something withdraw — not running."
16"She didn't remember deciding to; she remembered the stones on either side of her, warm as skin, and the sensation of stepping through a curtain of heated water, and then November hit her like a slap — fogging breath, dead leaves, the roar of the A3 returning like surf."
17"She didn't stop at the rise where the torch swept the southern fence and found the deer — the whole herd, hundreds of them, standing shoulder to shoulder in the frost, motionless, every head turned toward the grove."
18"A petal was caught in the strap of her delivery bag — deep crimson, exactly the colour of the stone at her chest, cold as the grave and freshly opened."
19"Long, narrow, unhurried, pacing hers step for step from the boundary of the trees to the exact point where the lamplight began — where they stopped, neatly, together, like someone pausing at the edge of a fire."
93.42% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1623
adjectiveStacks1
stackExamples
0"lay quiet against her"
adverbCount66
adverbRatio0.04066543438077634
lyAdverbCount17
lyAdverbRatio0.010474430067775724
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences113
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences113
mean14.94
std13.65
cv0.914
sampleLengths
011
127
246
310
47
56
619
713
88
911
1034
119
121
132
143
156
167
1740
184
1934
203
216
224
2332
2416
253
2618
2739
288
2936
305
3110
3211
3327
343
353
367
3737
3811
396
4033
412
4219
4320
445
4516
4617
4727
482
4928
33.92% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.30973451327433627
totalSentences113
uniqueOpeners35
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences100
matches
0"Just to see where it"
1"Then, impossibly, everything."
2"Instead there was nothing."
3"Somewhere to her left, wood"
4"Somehow that was worse."
5"Then another voice — older,"
ratio0.06
28.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount48
totalSentences100
matches
0"She stood in the cold"
1"It did not warm in"
2"It had never once warmed"
3"She told herself she would"
4"She knew that was a"
5"She chained her bike to"
6"It was November and the"
7"Her own footsteps came back"
8"You could stand anywhere in"
9"She swept the torch across"
10"It drew her off the"
11"She knew the grove before"
12"She had been here once"
13"She had liked it then."
14"She had thought it was"
15"They stood in a ring"
16"It was November."
17"Her breath stopped fogging the"
18"Her footsteps continued — gravel,"
19"she said quietly, to no"
ratio0.48
75.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences100
matches
0"The pendant had been warm"
1"Rory noticed it on her"
2"The Heartstone sat against her"
3"She stood in the cold"
4"The stone warmed near doorways"
5"It did not warm in"
6"It had never once warmed"
7"She told herself she would"
8"She knew that was a"
9"She chained her bike to"
10"The city noise fell away"
11"That was the first wrong"
12"The park should not have"
13"It was November and the"
14"Her own footsteps came back"
15"That was the second wrong"
16"You could stand anywhere in"
17"She swept the torch across"
18"The pendant pulled."
19"It drew her off the"
ratio0.77
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences100
matches(empty)
ratio0
66.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences56
technicalSentenceCount6
matches
0"It was November and the trees were still half-dressed in wet bronze leaves, and there should have been owls, foxes, the distant hiss of the A3 that lived under …"
1"Her own footsteps came back to her flattened and quick, and her breath fogged in the torchlight, and beneath that: silence, wide and total, as if the park had b…"
2"They stood in a ring the way they always had — vast, silver-barked, scarred with centuries, grown into rough gateposts that marked the boundary of the clearing."
3"Inside the ring, every bed blazed with bloom — poppies, white anemones, harebells, a colour and a density that hurt to look at, all of it fresh, all of it wet w…"
4"Her footsteps continued — gravel, leaf-litter, the crunch of frost — but they arrived at her ears half a beat late, as if the grove were hearing them first and …"
5"But in the flowers where it would have stood, every stem lay bent flat, pressed down in the shape of someone standing, someone tall, someone who had been standi…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences4
tagDensity0.25
leniency0.5
rawRatio0
effectiveRatio0
77.8640%