Run: 2026-02-19-01KHTXBDYWZMPT1FH7KXEE9969

Run Details

Duration:
44.8s
Cost:
$0.033393
Provider:
Amazon Bedrock

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 cab ride had taken twice as long as it should have. No explanation from the driver, just a tense silence as the city gave way to wilderness. Rory paid and watched the taillights disappear around a curve, swallowed by the October dark. Richmond Park after hours. Stupid. But Eva's text had been specific, cryptic in that way that meant she couldn't say more: *Isolde's grove. Midnight. Come alone.* Rory's fingers found the Heartstone beneath her jacket, the pendant warm against her sternum. It had been pulsing since Hammersmith, that faint rhythmic heat that meant a portal was nearby. Or opening. Or something worse she hadn't learned yet. The ancient oaks loomed ahead, darker shapes against the darkness. Standing stones, Eva had called them once, laughing at how the tourists never noticed they weren't stones at all. Trees grown in a perfect circle, their roots so intertwined they formed a single living wall. Rory ducked through the gap between two massive trunks. The air changed. Not colder, exactly. Thicker. Like stepping through a curtain of water that left no moisture behind, just weight. The traffic sounds from the A307 cut off mid-note. The Heartstone flared hot enough to make her wince. "Eva?" Her voice fell flat, absorbed by the clearing. Wildflowers carpeted the grove floor, luminous whites and purples that shouldn't bloom in autumn. Shouldn't bloom at all in this light—no, wait. There was light. No moon overhead, but the flowers themselves seemed to glow, just barely, painting everything in shades of silver and shadow. She checked her phone. 12:03 AM. No signal, naturally. The screen's backlight looked wrong here, too harsh, artificial. She killed it. Something rustled in the flowers to her left. Rory spun. Nothing but blooms swaying, though the air hung still. No breeze. "Not funny, Eva." But Eva wasn't here. The grove felt empty in that particular way that raised neck hairs—the emptiness that was too perfect, too complete. Like a held breath. The trees groaned. Rory's head snapped up. The oaks' branches interlocked overhead, creating a canopy so dense it looked solid. As she watched, gaps appeared between leaves. Not gaps. Eyes. Dozens of them, dark hollows that blinked open one by one, tracking her movement. She blinked hard. Looked again. Just branches. Just leaves. Just her imagination running wild because she was alone in a Fae-touched space at midnight, which was approximately the worst decision she'd made since Evan. Focus. Eva's text had said midnight. Rory had arrived at midnight. But time moved differently here—Eva had warned her about that too. An hour inside could be minutes outside, or days. Which meant midnight in the grove might not match midnight in London. She might be early. Or Eva might be days gone. The flowers whispered. Not metaphorically. Rory heard voices in the rustling petals, sibant and quick, words in a language that slipped away the moment she tried to focus on them. The sound circled her, moving through the clearing like wind, but the blooms barely moved. "Hello?" Her voice cracked. The whispering stopped. The silence that replaced it was worse. Absolute. Even her breathing seemed muffled, as if the air refused to carry sound. Rory's hand found the Heartstone again. Still warm, but the pulsing had changed. Faster now. Urgent. A shadow passed between two trees on the far side of the clearing. Human-shaped. Tall. Gone before she could register details, but her hindbrain had already catalogued the wrongness: moved too smoothly, no weight to its steps, silent as thought. "Eva, if this is some kind of test—" Movement flickered at the corner of her eye. Right side. She turned her head slowly, keeping her body still. Nothing there. But the flowers in that direction bent, pressed down as if something had just stepped through them. A trail of crushed petals led from the tree line toward the centre of the grove. Toward her. Rory stepped back. The trail stopped advancing. The bent flowers sprang upright again, one by one, erasing the path. Her pulse hammered in her throat. Cool head, she reminded herself. Observation. Analysis. The scientific method Eva teased her about. So: observations. She was in a liminal space where the laws got flexible. Something was here with her. Multiple somethings, maybe, given the shadow in the trees and the invisible weight in the flowers. They hadn't attacked. Hadn't even approached directly. They were circling. Rory turned in a slow pivot, scanning the tree line. More shadows now, at least five, flitting between trunks. Watching. The hollows in the branches overhead had multiplied, a constellation of dark eyes tracking her rotation. Not eyes. Couldn't be eyes. Just... gaps. Just shadows. Just— One of the shadows stepped into the clearing. Rory's breath caught. It wore a shape like a person might wear clothes, approximate but not quite right. Too-long limbs that bent at angles that suggested extra joints. A head that tilted like a bird's, curious. Where its face should be, just smooth darkness that drank the flower-light. It took another step. Silent. The flowers didn't bend under its feet. "Stay back." Rory's hand closed around the Heartstone. The metal chain dug into her palm, the gem searing hot. The figure cocked its head the other direction. A clicking sound emerged from where its mouth might be—or its chest, or its throat, impossible to pinpoint. Rapid clicks like insect legs on glass. More figures emerged from the trees. Different sizes, same wrongness. Some crawled on all fours with hands that had too many fingers. One unfolded from behind a trunk, impossibly tall, its spine curved in a way that would break a human. They formed a loose circle around her. The clicking spread among them, call and response, building to a rhythm that might have been language. Or laughter. The sound bypassed her ears entirely, resonating in her bones, her teeth. The Heartstone blazed. "I'm looking for someone." Her voice came steadier than she felt. "A friend. Blonde. About my height. Have you seen—" The figures surged forward as one. Rory's hand flew up, Heartstone held out like a talisman. The crimson gem flared brilliant red, casting the clearing in bloody light. The figures froze. In the wash of red illumination, she could see them properly for a heartbeat. Not shadows. Not creatures. Gaps. Holes in space where reality had worn thin, where something from the other side pressed against the membrane between worlds. The clicking came from the friction of their passage, existence scraping against existence. The light faded. The figures remained stopped, swaying slightly like kelp in current. "I don't want trouble." Rory's arm shook with the effort of keeping the pendant raised. "I'm just looking for my friend." One of the figures—the tall one—extended an arm. Its hand, if it could be called that, pointed toward the largest oak. The tree's trunk split down the middle, not like broken wood but like a curtain parting. Beyond, darkness deeper than the grove's shadows. A passage. Or a throat. The figures swayed in unison, their clicking shifting to a higher pitch. Expectant. Rory's phone buzzed in her pocket. She fumbled for it, not lowering the pendant. The screen showed 12:04 AM. One minute had passed. A text notification from Eva: *Don't go in.* "Bit late for that advice," Rory muttered. Another buzz. *NOT the grove. Wrong grove. Get out NOW.* The figures' clicking crescendoed, frantic. The oak's opening widened, and something moved in the darkness within. Something vast. She caught a glimpse of what might have been a hand, or a wing, or a mouth full of stars. Rory ran. She bolted for the gap in the standing stones, the pendant bouncing against her chest. Behind her, the clicking turned to shrieks—thin, high sounds that shredded the silent air. The flowers grabbed at her ankles. The ground softened, tried to hold her. She dove through the gap between oaks. The weight vanished. Traffic sounds slammed back, shockingly loud. Rory sprawled in wet grass, gasping, her phone's light cutting through ordinary October darkness. Behind her, the grove stood silent. Just trees. Just shadows. Just wrong.
created_at"2026-02-19T12:17:46.466Z" 2/19/2026, 12:17:46 PM
model"anthropic/claude-4.5-sonnet-20250929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1240
moderation_latency85
generation_time44647
tokens_prompt1038
tokens_completion2171
native_tokens_prompt1046
native_tokens_completion2017
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.033393
router(null)
provider_responses
0
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f"
id"fc93ea40-13e1-41ec-a715-559018dcb6cc"
is_byokfalse
latency1212
model_permaslug"anthropic/claude-4.5-sonnet-20250929"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771503466-IYUwLJNDkVOQDPntlQZd"
upstream_id"fc93ea40-13e1-41ec-a715-559018dcb6cc"
total_cost0.033393
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
33.33% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount1
adverbTags
0"Rory's hand closed around [around]"
dialogueSentences10
tagDensity0.6
leniency1
rawRatio0.167
effectiveRatio0.167
92.67% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1365
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"slightly"
count1
highlights
0"slowly"
1"slightly"
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)
48.72% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1365
totalAiIsms14
found
0
word"silence"
count2
1
word"rhythmic"
count1
2
word"loomed"
count1
3
word"perfect"
count2
4
word"weight"
count4
5
word"flickered"
count1
6
word"pulse"
count1
7
word"scanning"
count1
8
word"searing"
count1
highlights
0"silence"
1"rhythmic"
2"loomed"
3"perfect"
4"weight"
5"flickered"
6"pulse"
7"scanning"
8"searing"
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
narrationSentences180
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences180
filterMatches(empty)
hedgeMatches
0"seemed to"
1"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences184
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen26
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords16
totalWords1353
ratio0.012
matches
0"Isolde's grove. Midnight. Come alone."
1"Don't go in."
2"NOT the grove. Wrong grove. Get out NOW."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
80.45% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions44
wordCount1294
uniqueNames11
maxNameDensity1.39
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Eva"
discoveredNames
October2
Park1
Eva8
Rory18
Heartstone6
Hammersmith1
Wildflowers1
Fae-touched1
Evan1
London1
One4
persons
0"Eva"
1"Rory"
2"Heartstone"
3"Wildflowers"
4"Evan"
5"One"
places
0"Park"
1"Fae-touched"
2"London"
globalScore0.804
windowScore1
96.24% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences93
glossingSentenceCount2
matches
0"seemed muffled as if the air refused to carry sound"
1"not quite right"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.739
wordCount1353
matches
0"not like broken wood but like a curtain parting"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences184
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs67
mean20.19
std16.01
cv0.793
sampleLengths
043
126
239
345
49
53
636
79
845
921
108
1113
123
1327
143
1541
165
1729
1843
194
206
213
2242
234
243
2537
2613
2727
288
2919
3037
313
3216
3361
343
3536
3610
378
383
3945
4012
4119
4233
4341
447
4534
4620
476
4822
493
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences180
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs223
matches
0"were circling"
34.16% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences7
totalSentences184
ratio0.038
matches
0"Shouldn't bloom at all in this light—no, wait."
1"The grove felt empty in that particular way that raised neck hairs—the emptiness that was too perfect, too complete."
2"But time moved differently here—Eva had warned her about that too."
3"Just—"
4"A clicking sound emerged from where its mouth might be—or its chest, or its throat, impossible to pinpoint."
5"One of the figures—the tall one—extended an arm."
6"Behind her, the clicking turned to shrieks—thin, high sounds that shredded the silent air."
95.89% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount358
adjectiveStacks0
stackExamples(empty)
adverbCount16
adverbRatio0.0446927374301676
lyAdverbCount3
lyAdverbRatio0.008379888268156424
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences184
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences184
mean7.35
std5.69
cv0.774
sampleLengths
012
116
215
34
41
518
61
72
814
916
102
117
1210
1319
1416
159
163
173
181
1914
209
219
229
2314
248
253
2620
274
282
293
309
313
328
332
349
352
363
374
3819
394
403
414
4213
437
442
451
4614
473
482
492
59.06% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats18
diversityRatio0.41304347826086957
totalSentences184
uniqueOpeners76
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences131
matches
0"Just her imagination running wild"
1"Even her breathing seemed muffled,"
2"Still warm, but the pulsing"
3"More shadows now, at least"
4"Too-long limbs that bent at"
ratio0.038
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences131
matches
0"It had been pulsing since"
1"Her voice fell flat, absorbed"
2"She checked her phone."
3"She killed it."
4"She blinked hard."
5"She might be early."
6"Her voice cracked"
7"She turned her head slowly,"
8"Her pulse hammered in her"
9"She was in a liminal"
10"They hadn't attacked."
11"They were circling."
12"It wore a shape like"
13"It took another step."
14"They formed a loose circle"
15"Her voice came steadier than"
16"Its hand, if it could"
17"She fumbled for it, not"
18"She caught a glimpse of"
19"She bolted for the gap"
ratio0.16
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount89
totalSentences131
matches
0"The cab ride had taken"
1"Rory paid and watched the"
2"Richmond Park after hours."
3"Rory's fingers found the Heartstone"
4"It had been pulsing since"
5"The ancient oaks loomed ahead,"
6"Trees grown in a perfect"
7"Rory ducked through the gap"
8"The air changed."
9"The traffic sounds from the"
10"The Heartstone flared hot enough"
11"Her voice fell flat, absorbed"
12"Wildflowers carpeted the grove floor,"
13"She checked her phone."
14"The screen's backlight looked wrong"
15"She killed it."
16"Something rustled in the flowers"
17"Nothing but blooms swaying, though"
18"The grove felt empty in"
19"The trees groaned."
ratio0.679
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences131
matches(empty)
ratio0
63.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences54
technicalSentenceCount6
matches
0"It had been pulsing since Hammersmith, that faint rhythmic heat that meant a portal was nearby."
1"Wildflowers carpeted the grove floor, luminous whites and purples that shouldn't bloom in autumn."
2"The grove felt empty in that particular way that raised neck hairs—the emptiness that was too perfect, too complete."
3"Just her imagination running wild because she was alone in a Fae-touched space at midnight, which was approximately the worst decision she'd made since Evan."
4"Behind her, the clicking turned to shrieks—thin, high sounds that shredded the silent air."
5"Rory sprawled in wet grass, gasping, her phone's light cutting through ordinary October darkness."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount0
matches(empty)
50.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"Rory muttered (mutter)"
dialogueSentences10
tagDensity0.1
leniency0.2
rawRatio1
effectiveRatio0.2
85.1338%