Run: 2026-09-02-01M1H5EBNHS7HECDFPXDXG6P8C

Run Details

Duration:
1m 36s
Cost:
$0.000386
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 was warm before Rory even reached the standing stones. That was wrong, for a start. The Heartstone only pulsed near Hel portals, and the Grove wasn't Hel — it was Fae, or so Eva had told her, back when Eva still told her anything at all. Rory checked the stone anyway, cupping it in her palm as she climbed the last stretch of the path through Richmond Park. In the dark the crimson gem glowed faintly, the way a coal glows after the fire is out, and against her skin it beat — slow, patient, like something asleep that had learned her heartbeat and was copying it. One hour inside could be days outside. That was the warning. She'd set her phone alarm for forty minutes and left the phone itself in her jacket's inner pocket, far from the pendant, because Yu-Fei had mentioned — in the offhand way she said things that turned out to be life-or-death — that the Fae Grove didn't like human timekeeping devices. Fine. Forty minutes. In and out, take the measure of the clearing, find whatever it was Silas had sent her to find, and be home before the milk turned. The stones rose out of the dark ahead of her like the ribs of something that had lain down here to die a very long time ago. Ancient oaks, actually, though at night and in this light no one could have told her they weren't stone. They were massive, silver-barked, their limbs bare and crooked, and between two of them hung a gap that was darker than the dark around it. The air through the gap smelled of green things. Growing things. It was November, and the wind off the park had a wire of ice in it, and here, at the threshold, it smelled like May. Rory stepped through. The change was immediate, the way stepping into a warm bath is immediate — a softness all along her skin, a hush. The wind stopped. Not died down. Stopped, as if someone had paused it mid-sentence. Wildflowers carpeted the clearing in dense, knee-high drifts of white and violet, blooming with a brightness the darkness didn't account for. No moon overhead. No stars. The light came from nowhere and everywhere, sourceless and even, the light of an overcast day that had somehow misplaced the sky. "Right," she said aloud, because her voice, when there was nothing, was a comfort. "Forty minutes. Piece of cake." The clearing was maybe a hundred yards across, ringed by the great oaks. In the center stood a single tree, larger than the rest, its trunk gnarled into shapes her eyes kept trying to resolve into a face and kept almost succeeding. That was her marker; Silas had been clear about that much. Whatever she was looking for — a thread of Eva's, a trace of her passage — would be near the old tree. She started across the grass. Her footsteps made no sound. She noticed it halfway there, stopped, and stamped once. The flowers bent under her heel and sprang back and gave nothing. Not muffled. Absent. As if the Grove were politely declining to record her. "Fine," she said, quieter. "Creepy. Fine." Silas had said the Grove had been quiet for years. Sleeping, he'd said. But Eva had gone in three days ago and not come out, and the pendant had started burning hot enough to wake Rory at night, and eventually the choice had made itself. Near the great tree she knelt and parted the flowers with both hands. Soil, dark and rich. And there, snagged on a root half-buried — a thread of blue wool. Eva's jumper. Rory closed her fist around it and let herself breathe. The breath came back to her wrong. Too many echoes of it. As if, somewhere just past the edge of her hearing, someone else had exhaled at the same moment and slightly longer. She turned around. The clearing was empty. Of course it was empty. But the flowers — she was sure of this, sure the way you're sure of your own name — the flowers had been leaning away from the wind that didn't exist, all bent in one direction like a crowd facing a stage. Now they stood upright. Every one of them. Facing her. Don't be absurd. Flowers don't face anything. Wind, light. She stood, pocketing the thread, and made a slow rotation. Bent away from her in a wide ring, that was all, the way water bends around a stone. A draught she couldn't feel, she told herself, eddying. Physics. Boring, reliable physics. Then, from behind the tree line, a sound. A bird. Not a night bird — a blackbird, full daylight song, three bright rising notes. She waited for the pause that follows a song, the silence in which a bird listens. It didn't come. The blackbird sang again. The same three notes, same pitch, same length, precisely. Again. Same. Again. Same. A recording, a loop, something with the life ironed out of it, and it kept on with a persistence that stopped being beautiful after the sixth repetition and became, by the twelfth, a thing she wanted to kill. Her phone read 11:47. She'd been inside nine minutes. She walked toward the gap in the stones that she'd entered by, and the gap wasn't there. The oaks formed an unbroken ring. She walked the circle once, fast, breath loud in her ears — the only thing in the Grove still making honest sound — and every tree stood identical to its neighbours, silver and crooked and blank. At the place where she'd come in there was a tree like all the others. She put her hand against its bark and it was warm. Not stone-warm, not tree-warm. Skin-warm. And beneath her palm, faintly, something moved in a rhythm she recognised, because it had been beating against her sternum all night. The blackbird stopped. The silence it left behind had a texture to it, a held-breath quality, and in that silence Rory heard, very close behind her, the small wet click of a mouth opening. She didn't turn. Some animal part of her, older than reason, held her still, and the rest of her mind raced — forty minutes, in and out, the pendant, the thread in her pocket, the fact that the wrongness hadn't attacked her, hadn't breathed on her neck, had only clicked, only waited, the way something waits when it has all the time there is and yours is the currency being spent. "Eva?" she said. The answer came in Eva's voice, from a mouth she couldn't see, and it said, gently, in the exact cadence of the friend she'd crossed a country for: "Forty minutes, Rory. You didn't listen." Behind her, all around her, the wildflowers began, very softly, to sing.
created_at"2026-09-02T13:37:55.898Z" 9/2/2026, 1:37:55 PM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7696
moderation_latency(null)
generation_time95692
tokens_prompt792
tokens_completion1625
native_tokens_prompt754
native_tokens_completion1487
native_tokens_completion_images(null)
native_tokens_reasoning23
native_tokens_cached704
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)
usage0.00038606
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788356275-FlNqVVFETg3UbcOstOlZ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788356275-svmNsvhaWt5GNUmyyEgH"
upstream_id"202609022137567567781e02bb44a3"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
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is_byokfalse
latency7696
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.00038606
cache_discount0.00008448
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
totalTags4
adverbTagCount1
adverbTags
0"she said aloud [aloud]"
dialogueSentences6
tagDensity0.667
leniency1
rawRatio0.25
effectiveRatio0.25
69.03% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1130
totalAiIsmAdverbs7
found
0
adverb"very"
count3
1
adverb"slightly"
count1
2
adverb"precisely"
count1
3
adverb"gently"
count1
4
adverb"softly"
count1
highlights
0"very"
1"slightly"
2"precisely"
3"gently"
4"softly"
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)
64.60% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1130
totalAiIsms8
found
0
word"pulsed"
count1
1
word"resolve"
count1
2
word"footsteps"
count1
3
word"echoes"
count1
4
word"silence"
count3
5
word"raced"
count1
highlights
0"pulsed"
1"resolve"
2"footsteps"
3"echoes"
4"silence"
5"raced"
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
narrationSentences94
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences94
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences96
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen67
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1144
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions30
wordCount1128
uniqueNames12
maxNameDensity0.53
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Eva"
discoveredNames
Rory6
Heartstone1
Hel2
Grove5
Fae2
Eva6
Richmond1
Park1
Yu-Fei1
Silas3
November1
May1
persons
0"Rory"
1"Heartstone"
2"Eva"
3"Yu-Fei"
4"Silas"
places
0"Hel"
1"Grove"
2"Fae"
3"Richmond"
4"Park"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences51
glossingSentenceCount1
matches
0"smelled like May"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1144
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences96
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs27
mean42.37
std34.73
cv0.82
sampleLengths
011
198
290
3107
43
584
619
775
810
934
106
1145
1242
1333
143
1561
1650
1798
189
1917
2095
213
2231
2371
243
2534
2612
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences94
matches
0"being spent"
90.11% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs182
matches
0"was copying"
1"was looking"
2"were politely declining"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount1
flaggedSentences11
totalSentences96
ratio0.115
matches
0"The Heartstone only pulsed near Hel portals, and the Grove wasn't Hel — it was Fae, or so Eva had told her, back when Eva still told her anything at all."
1"In the dark the crimson gem glowed faintly, the way a coal glows after the fire is out, and against her skin it beat — slow, patient, like something asleep that had learned her heartbeat and was copying it."
2"She'd set her phone alarm for forty minutes and left the phone itself in her jacket's inner pocket, far from the pendant, because Yu-Fei had mentioned — in the offhand way she said things that turned out to be life-or-death — that the Fae Grove didn't like human timekeeping devices."
3"The change was immediate, the way stepping into a warm bath is immediate — a softness all along her skin, a hush."
4"That was her marker; Silas had been clear about that much."
5"Whatever she was looking for — a thread of Eva's, a trace of her passage — would be near the old tree."
6"And there, snagged on a root half-buried — a thread of blue wool."
7"But the flowers — she was sure of this, sure the way you're sure of your own name — the flowers had been leaning away from the wind that didn't exist, all bent in one direction like a crowd facing a stage."
8"Not a night bird — a blackbird, full daylight song, three bright rising notes."
9"She walked the circle once, fast, breath loud in her ears — the only thing in the Grove still making honest sound — and every tree stood identical to its neighbours, silver and crooked and blank."
10"Some animal part of her, older than reason, held her still, and the rest of her mind raced — forty minutes, in and out, the pendant, the thread in her pocket, the fact that the wrongness hadn't attacked her, hadn't breathed on her neck, had only clicked, only waited, the way something waits when it has all the time there is and yours is the currency being spent."
92.44% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1125
adjectiveStacks1
stackExamples
0"dense, knee-high drifts"
adverbCount47
adverbRatio0.041777777777777775
lyAdverbCount13
lyAdverbRatio0.011555555555555555
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences96
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences96
mean11.92
std12.46
cv1.046
sampleLengths
011
16
231
322
439
57
64
750
81
92
1026
1127
1219
1325
149
152
1625
173
1822
193
203
218
2221
233
242
2522
2614
275
2813
2929
3011
3122
325
335
349
3512
362
371
3810
394
402
4110
423
4332
4413
454
4613
472
4810
497
78.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.5
totalSentences96
uniqueOpeners48
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences77
matches
0"Too many echoes of it."
1"Of course it was empty."
2"Then, from behind the tree"
ratio0.039
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount18
totalSentences77
matches
0"She'd set her phone alarm"
1"They were massive, silver-barked, their"
2"It was November, and the"
3"she said aloud, because her"
4"She started across the grass."
5"Her footsteps made no sound."
6"She noticed it halfway there,"
7"she said, quieter"
8"She turned around."
9"She stood, pocketing the thread,"
10"She waited for the pause"
11"It didn't come."
12"Her phone read 11:47."
13"She'd been inside nine minutes."
14"She walked toward the gap"
15"She walked the circle once,"
16"She put her hand against"
17"She didn't turn."
ratio0.234
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount50
totalSentences77
matches
0"The pendant was warm before"
1"That was wrong, for a"
2"The Heartstone only pulsed near"
3"Rory checked the stone anyway,"
4"That was the warning."
5"She'd set her phone alarm"
6"The stones rose out of"
7"They were massive, silver-barked, their"
8"The air through the gap"
9"It was November, and the"
10"Rory stepped through."
11"The change was immediate, the"
12"The wind stopped."
13"Wildflowers carpeted the clearing in"
14"The light came from nowhere"
15"she said aloud, because her"
16"The clearing was maybe a"
17"That was her marker; Silas"
18"Whatever she was looking for"
19"She started across the grass."
ratio0.649
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences77
matches
0"As if the Grove were"
1"As if, somewhere just past"
2"Now they stood upright."
ratio0.039
51.28% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences39
technicalSentenceCount5
matches
0"They were massive, silver-barked, their limbs bare and crooked, and between two of them hung a gap that was darker than the dark around it."
1"The light came from nowhere and everywhere, sourceless and even, the light of an overcast day that had somehow misplaced the sky."
2"As if, somewhere just past the edge of her hearing, someone else had exhaled at the same moment and slightly longer."
3"But the flowers — she was sure of this, sure the way you're sure of your own name — the flowers had been leaning away from the wind that didn't exist, all bent …"
4"A recording, a loop, something with the life ironed out of it, and it kept on with a persistence that stopped being beautiful after the sixth repetition and bec…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount1
matches
0"she said, quieter"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
84.8530%