Run: 2026-09-03-01M1M26HSM28RCR3EV7DEN42WT

Run Details

Duration:
3m 1s
Cost:
$0.026481
Provider:
Tencent

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The bike lock clicked shut around the iron railing at the park gate. Rory straightened, breath smoking in the dark. Richmond Park held its usual night-time hush, but the air tasted wrong—metal and old pennies. Above, the London sky glowed a bruised orange, cut by the black silhouette of winter oaks. She touched the pendant beneath her jacket. The heartstone pulsed against her sternum, a steady heat that hadn't been there ten minutes ago. She pulled it free. The silver chain caught the light from a distant streetlamp; the crimson gemstone held a faint inner glow, thumbnail-sized, warm as living skin. It had arrived in a plain envelope two days after Eva vanished, no return address, no note. The card inside had read: Follow the warmth. Now the warmth tugged, insistent, toward the treeline. She shoved the pendant back under her coat, shouldered her backpack, and checked her phone. One bar. She thumbed Silas's number. "Tell me you're not outside the standing stones." Rory's mouth twitched. "Depends. You offering a better plan than standing here?" She started walking, gravel crunching under her boots. "Eva's been gone three days. The last photo on her phone was taken at the park entrance at midnight. If there's a door, I'm going through it." "People don't just walk into the Grove." "Eva did." A pause. Through the phone came the clink of glass and the low murmur of the bar's last customers. "Time moves differently in there. You know that. An hour inside can be a minute out here. Or a week." Rory reached the treeline. The oaks ahead twisted into shapes that didn't match any tree she'd seen in Cardiff or London. "Then I'll be quick." "Don't trust the quiet." The line crackled. "And Rory—" She ended the call. She shoved the phone into her back pocket. The ancient oak standing stones rose ahead, nine of them in a ring, bark pale as bone in the dark. Wildflowers crowded their bases, absurd in the cold—daisies, bluebells, foxgloves, all blooming out of season. The heartstone burned against her chest. She stepped between two stones. The wrongness hit like stepping into a room where someone had just stopped talking. The air thickened. The distant hum of traffic from the A3 cut off, not faded—gone, as if a switch had flipped. No cars. No sirens. No planes. The silence pressed against her eardrums. Then, beneath it, a sound. A bicycle bell, bright and close, though no bike stood within miles. It rang twice, then stopped. Rory's hand went to the pendant. "Eva?" Her voice sounded too loud, too flat, as if the grove had swallowed the soft edges of sound. "It's Rory. I'm here." No answer. The wildflowers around her trembled, though no wind stirred the branches above. She moved deeper. The light changed. Moonlight silvered the clearing, but the shadows between the oaks held a texture, a graininess, as if the dark had been stacked in layers. Something moved at the edge of her vision—a pale shape, tall and narrow, slipping behind a trunk. She turned her head. Nothing. Only an oak, its bark scarred with what looked like a face, or a handprint. She blinked. The face was gone. "I know the tricks. You're not getting rid of me that easy." Her own words echoed back, delayed by a half-second: "…not getting rid of me that easy." She froze. The echo hadn't come from the trees. It had come from behind her. She turned, one hand out, fingers brushing the nearest standing stone. The bark was warm. Not sun-warmed. Body-warmed. She snatched her hand back. The pendant pulsed hard, a hot little heartbeat. She drew it out. The crimson glow painted her fingers red. The warmth in her palm pointed deeper into the grove, toward a dip in the land where the wildflowers grew thickest. Rory followed, stepping over roots that felt too much like knuckles under her boots. A lullaby drifted through the trees. Soft, Welsh, the melody her mother used to sing. Her throat closed. "Eva?" She called louder this time. "Sing it again. Please." The singing stopped. Then, from her right, Eva's voice said, clear and close: "You shouldn't have come, Rory." Rory spun toward the sound. Nothing but flowers and shadow. She backed up, heel catching on a root, and her phone slipped from her pocket. She snatched it up. The screen lit her face. No signal. The time read 04:12. She had entered the stones at twenty past midnight. Four hours gone in the space of a few minutes. Or only minutes, and the clock had skipped. Her scar—the small crescent on her left wrist—itched. She rubbed it with her thumb. "Where are you?" Rory kept her voice level. "If you're scared, I get it. We'll go home. I'll buy you a pint at Silas's and we'll laugh about this." "Home." The word came from the darkness ahead, in Eva's voice, but wrong. The consonants too sharp, the vowels stretched. "Home rotted, Rory. Time ate it." Rory's breath hitched. "You're not Eva." A pause. The singing started again, closer, and this time it came from two directions at once. A figure stepped out from behind an oak. It wore Eva's coat, the red one with the broken zip. Its face was a blurred smear, features sliding as if drawn in wet ash. It raised a hand. The sleeve slid back. Rory looked for the crescent scar on its left wrist, the one Eva had gotten falling off a swing at twelve. The wrist was smooth, unmarked. The thing tilted its head. "You came." Rory's fingers tightened around the pendant until the silver chain bit into her palm. "I came for Eva. Where is she?" The thing's mouth opened, and Silas's voice spilled out, rough with fear: "Don't trust the quiet." Then her own voice, from the phone call, flat and unimpressed: "Then it's a good thing I never do." Rory's blood went cold. The thing took a step forward. The wildflowers bent away from it, stems shivering. From the corner of her eye, another shape moved—then another. Pale, tall, mimicked human shapes, watching from the tree line. When she turned to face them, they were only shadows, only oaks, only flowers. The ring cut through the grove, loud as a scream. Rory fumbled the phone from her pocket. No Service. The screen flashed Unknown Caller. She thumbed it on. "Hello?" The line hissed. "You followed the warmth." Rory's grip tightened. "Who is this?" "The one who sent the stone." A pause. "You're standing on it, Rory. The Hel portal. It's been hungry a long time." She looked down. The wildflowers at her feet had parted, revealing a circle of black glass set into the earth, pulsing with the same crimson light as the pendant. "Where's Eva?" "Listen." From the black glass, Eva's voice rose, thin and terrified: "Rory, don't—" The line went dead. The thing in Eva's coat smiled, and its mouth was a dark, empty seam. "Rory." It spoke her name like a joke. "You brought the key." Rory's thumb found the crescent scar on her wrist. "Like hell I did." Behind her, a twig snapped. Something that sounded like her own voice whispered: "Run." The pendant burned hot, not warm now, and the crimson light pulsed in time with the footsteps circling her at the edge of sight. The wildflowers shivered, turning their faces toward the black glass, and the pale shapes stepped out of the tree line without a sound. Rory didn't run. She stood her ground, the pendant clutched in her fist, and the black glass beneath the flowers pulsed, patient and bright.
created_at"2026-09-03T16:38:57.595Z" 9/3/2026, 4:38:57 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1889
moderation_latency(null)
generation_time180973
tokens_prompt1008
tokens_completion11026
native_tokens_prompt946
native_tokens_completion10536
native_tokens_completion_images(null)
native_tokens_reasoning8743
native_tokens_cached832
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)
usage0.026480556
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788453537-L9ZUjyNdVN4LQlJKx6UX"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788453537-5j0NZxztxXQdDokXcqlX"
upstream_id"efd4b70e-43f6-4fa1-8607-83de14fbe6d5"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"efd4b70e-43f6-4fa1-8607-83de14fbe6d5"
is_byokfalse
latency1889
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.026480556
cache_discount0.000658944
upstream_inference_cost0
provider_name"Tencent"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1285
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
49.42% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1285
totalAiIsms13
found
0
word"pulsed"
count4
1
word"warmth"
count4
2
word"silence"
count1
3
word"trembled"
count1
4
word"echoed"
count1
5
word"echo"
count1
6
word"footsteps"
count1
highlights
0"pulsed"
1"warmth"
2"silence"
3"trembled"
4"echoed"
5"echo"
6"footsteps"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"blood ran cold"
count1
highlights
0"blood went cold"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences126
matches
0"h with fear"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences126
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences163
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen27
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1278
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
79.44% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1063
uniqueNames11
maxNameDensity1.41
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Park1
London2
Eva7
Follow1
Silas2
Cardiff1
Welsh1
Rory15
Service1
Unknown1
Caller1
persons
0"Eva"
1"Silas"
2"Rory"
places
0"Park"
1"London"
2"Cardiff"
globalScore0.794
windowScore0.833
79.58% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences71
glossingSentenceCount2
matches
0"looked like a face, or a handprint"
1"sounded like her own voice whispered"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1278
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences163
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs83
mean15.4
std19.77
cv1.284
sampleLengths
074
152
28
321
48
53
69
78
827
97
102
1119
1220
1321
144
154
163
172
1853
195
2069
216
221
2318
244
2514
2673
2712
289
297
3015
3123
3254
3318
341
355
364
3713
385
3981
403
415
4221
431
4419
456
463
473
4884
495
99.69% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences126
matches
0"been stacked"
1"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs173
matches(empty)
20.16% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount1
flaggedSentences7
totalSentences163
ratio0.043
matches
0"Richmond Park held its usual night-time hush, but the air tasted wrong—metal and old pennies."
1"The silver chain caught the light from a distant streetlamp; the crimson gemstone held a faint inner glow, thumbnail-sized, warm as living skin."
2"Wildflowers crowded their bases, absurd in the cold—daisies, bluebells, foxgloves, all blooming out of season."
3"The distant hum of traffic from the A3 cut off, not faded—gone, as if a switch had flipped."
4"Something moved at the edge of her vision—a pale shape, tall and narrow, slipping behind a trunk."
5"Her scar—the small crescent on her left wrist—itched."
6"From the corner of her eye, another shape moved—then another."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1075
adjectiveStacks0
stackExamples(empty)
adverbCount27
adverbRatio0.025116279069767444
lyAdverbCount5
lyAdverbRatio0.004651162790697674
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences163
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences163
mean7.84
std6.05
cv0.772
sampleLengths
013
17
215
316
47
516
64
723
817
98
108
1115
122
134
148
153
169
178
1827
197
202
212
2217
2320
244
2517
264
274
283
292
304
318
3220
3315
346
355
3614
373
3818
392
402
412
426
435
4412
455
466
471
4818
494
42.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.2822085889570552
totalSentences163
uniqueOpeners46
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences111
matches
0"Then, beneath it, a sound."
1"Only an oak, its bark"
2"Then, from her right, Eva's"
3"Then her own voice, from"
4"Pale, tall, mimicked human shapes,"
ratio0.045
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences111
matches
0"She touched the pendant beneath"
1"She pulled it free."
2"It had arrived in a"
3"She shoved the pendant back"
4"She thumbed Silas's number."
5"She started walking, gravel crunching"
6"She ended the call."
7"She shoved the phone into"
8"She stepped between two stones."
9"It rang twice, then stopped."
10"Her voice sounded too loud,"
11"She moved deeper."
12"She turned her head."
13"Her own words echoed back,"
14"It had come from behind"
15"She turned, one hand out,"
16"She snatched her hand back."
17"She drew it out."
18"Her throat closed."
19"She called louder this time."
ratio0.288
27.57% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount96
totalSentences111
matches
0"The bike lock clicked shut"
1"Rory straightened, breath smoking in"
2"Richmond Park held its usual"
3"She touched the pendant beneath"
4"The heartstone pulsed against her"
5"She pulled it free."
6"The silver chain caught the"
7"It had arrived in a"
8"The card inside had read:"
9"She shoved the pendant back"
10"She thumbed Silas's number."
11"Rory's mouth twitched."
12"She started walking, gravel crunching"
13"Rory reached the treeline."
14"The oaks ahead twisted into"
15"The line crackled."
16"She ended the call."
17"She shoved the phone into"
18"The ancient oak standing stones"
19"Wildflowers crowded their bases, absurd"
ratio0.865
45.05% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences111
matches
0"Now the warmth tugged, insistent,"
ratio0.009
95.24% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount3
matches
0"The heartstone pulsed against her sternum, a steady heat that hadn't been there ten minutes ago."
1"Her voice sounded too loud, too flat, as if the grove had swallowed the soft edges of sound."
2"Rory followed, stepping over roots that felt too much like knuckles under her boots."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
87.9388%