Run: 2026-02-19-01KHTY0ZS1TW93AJXFVZSTP4N7

Run Details

Duration:
20.6s
Cost:
$0.010436
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
Aurora's trainers crushed dead leaves beneath her feet as she pushed through the towering oaks that marked the boundary of the Grove. The ancient standing stones rose like weathered sentinels on either side of the path, their surfaces slick with midnight dew. She'd come at night on purpose. The Heartstone Pendant pressed warm against her collarbone, its pulse matching her heartbeat—or maybe her heartbeat matched its pulse. She'd never been certain which direction the connection flowed. The pendant had been pulling harder all week. Not the usual gentle tug that led her to minor Fae dealings, but something insistent. Something that made her teeth ache. Beyond the stones, the clearing opened before her like a held breath. Richmond Park lay quiet somewhere beyond the Grove's boundary, but here—here was different. The wildflowers that never respected seasons bloomed in impossible profusion, their colours too vivid in the darkness. Purples that should have looked black instead burned like bruises. Whites gleamed with their own faint luminescence. No moon reached this place, yet somehow Aurora could see clearly enough to make out the individual petals. She stopped at the clearing's edge and waited. Listening. A habit born from two years of navigating spaces that didn't follow Earth's rules. The air hung thick and still. Not peaceful. Still in the way a held breath was still—full of pressure, anticipation. The wildflowers released their scent in waves, sweet and cloying, nothing like the fresh smell of an actual garden. This was perfume distilled, concentrated, almost chemical in its purity. Aurora stepped into the clearing proper. The pendant warmed further, nearly uncomfortable against her skin now. She pulled her delivery company hoodie tighter around herself—a stupid gesture, since cold wasn't the problem. The night air felt warm, almost feverish. Her breath should have misted in front of her face, but it didn't. Time moved differently here. Everyone knew that. An hour inside could be minutes or days outside. Eva had warned her about that constantly when they'd first discovered the Grove together. Stay aware. Set a timer. Don't trust your perception of duration. Aurora had followed those rules religiously at first, but it'd been two years now. She'd learned to navigate the strangeness. This felt different though. A sound reached her ears—distant, ambiguous. Not quite a bird call. Not quite wind through branches. Something in between, or something that mimicked both imperfectly. Aurora turned toward it, eyes scanning the darkness at the clearing's far edge where the trees reasserted themselves. Nothing moved. She walked deeper into the wildflowers, and they parted before her without rustling, as if politely stepping aside. The pendant's warmth spread across her chest now, creeping up her neck. She'd never felt it behave this way before. Cautious, she reached up and gripped it through the fabric of her shirt. The stone was almost hot enough to burn. Another sound. This time unmistakably closer. A rustling. Deliberate. Something moving through the undergrowth at the clearing's perimeter, parallel to her position, keeping pace. Aurora stopped walking. "Hello?" The rustling ceased immediately. The silence that followed held a different quality than before. The silence of listening. Of attention turned toward her with deliberate focus. "I know you're there," Aurora said. Her voice sounded smaller out here, swallowed by the purple and white flowers that surrounded her. She'd come prepared to negotiate, to offer something, to make a deal. That was how the Fae worked. But nobody had told her what to expect when the pendant burned like this. Nobody had warned her about this particular flavor of wrong. The rustling resumed, but now it came from multiple directions. Three points around the clearing's edge. Then four. The sounds didn't sync with each other—one would start while another stopped, creating an impression of circling without any actual movement Aurora could detect when she looked directly at where the noise originated. She reached into her jacket pocket and found the iron ring she always carried. Cold iron, the only thing the Fae universally respected or feared. Her fingers closed around it, and immediately—as if in response—the pendant's pulse accelerated. Now it didn't match her heartbeat anymore. It raced ahead of it, faster and faster, until the stone felt like it was vibrating against her chest. The rustling stopped. All four of them. Simultaneously. Silence crashed in like something physical, like pressure changing depth. Aurora's skin prickled. She forced herself to take a breath, then another. The flowers around her had stopped moving—if they'd ever been moving at all. Now they stood absolutely rigid, every petal arrested mid-sway. "Show yourself," she called out. "No games." Something laughed. Not from one location but from all of them at once, the sound layered and overlapping, creating an echo that seemed to come from inside her own skull. It wasn't the laughter she'd heard from Fae before—not musical or mocking or cruel in any way she recognised. This laughter sounded like it was learning the concept, practicing the mechanics of it without truly understanding the emotion underneath. Like a bird mimicking speech after hearing a single word. The trees at the clearing's edge began to lean inward. Not swaying. Not bending in response to wind. Leaning. Deliberately. Fundamentally. The trunks, massive and ancient, tilted toward her as if the earth beneath them had shifted, had reoriented itself so that "down" now pointed toward the center of the clearing where Aurora stood. She moved backward, away from the encroaching trees. The flowers crushed beneath her trainers, finally breaking their rigid stillness with a sound like snapping bone. The pendant burned now. Actively burned. Hot enough that Aurora yanked it out from beneath her shirt and stared at it. The deep crimson stone pulsed with something brighter than its usual glow—veins of gold or yellow light threaded through its depths, moving like living things, like blood circulating through tissue. The leaning trees halted. They hung suspended at disturbing angles, their trunks forming a cage around her, their branches interweaving to block out what little sky she could see. What little anything. But they'd stopped when she pulled out the pendant. That mattered. Aurora gripped it tighter, the chain biting into her palm. "I'm here because the Heartstone called me," she said. Her voice stayed steady, or at least appeared to. "I came willingly. I'm not trespassing. I'm not hunting." The rustling resumed, but now it came from the sky. Overhead, among the branches of the impossibly leaning trees, something moved. Not birds. The movements were too fluid, too coordinated. Multiple somethings, or one something divided into pieces. Aurora couldn't make her eyes focus on any individual point long enough to comprehend what she was seeing. It was like trying to look at stars. The moment she concentrated on finding one, it vanished from her perception. The laughter came again, that terrible learning-sound, but quieter now. Closer. Surrounding her not as an echo but as a presence. The air itself seemed to laugh, seemed to shift and change and become something other than air. Aurora held the Heartstone pendant up higher, like a shield, like an offering. The stone burned brighter in response. Veins of light spread further through its depths, reaching toward every visible edge of the crimson gem. Above, the movement stopped. The branches froze mid-sway. Even the flowers—she realised now they had been moving, had been moving the entire time, bending and straightening in patterns that no flower should follow—fell perfectly still. The pendant pulsed. Steady now. Rhythmic. Purposeful. And in that moment of suspension, hanging between the leaning trees and the frozen flowers and the countless unseen presences suspended in the branches above, Aurora heard something else entirely. Not a sound, exactly. More like the absence of sound given voice. Like silence made audible. It whispered her name. Not Rory. Not Laila, the name she'd used when she'd first come to the Fae Grove two years ago. But Aurora. Her real name. The one nobody in London used. The one she'd never told anyone in the Grove.
created_at"2026-02-19T12:29:32.838Z" 2/19/2026, 12:29:32 PM
model"anthropic/claude-4.5-haiku-20251001"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency770
moderation_latency189
generation_time20352
tokens_prompt1038
tokens_completion2174
native_tokens_prompt1046
native_tokens_completion1878
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"
usage0.010436
router(null)
provider_responses
0
endpoint_id"d000261c-5aeb-47d1-ac87-ad64dbe1cdb6"
id"02e82440-3e23-44db-943a-e486b9b0e6c5"
is_byokfalse
latency770
model_permaslug"anthropic/claude-4.5-haiku-20251001"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771504172-8YdPMoj9oT12S4JcqOIb"
upstream_id"02e82440-3e23-44db-943a-e486b9b0e6c5"
total_cost0.010436
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences7
tagDensity0.571
leniency1
rawRatio0
effectiveRatio0
88.91% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1353
totalAiIsmAdverbs3
found
0
adverb"truly"
count1
1
adverb"deliberately"
count1
2
adverb"perfectly"
count1
highlights
0"truly"
1"deliberately"
2"perfectly"
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)
18.70% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1353
totalAiIsms22
found
0
word"sentinels"
count1
1
word"pulse"
count3
2
word"navigating"
count1
3
word"anticipation"
count1
4
word"navigate"
count1
5
word"scanning"
count1
6
word"warmth"
count1
7
word"silence"
count4
8
word"raced"
count1
9
word"absolutely"
count1
10
word"echo"
count2
11
word"pulsed"
count2
12
word"depths"
count2
13
word"rhythmic"
count1
highlights
0"sentinels"
1"pulse"
2"navigating"
3"anticipation"
4"navigate"
5"scanning"
6"warmth"
7"silence"
8"raced"
9"absolutely"
10"echo"
11"pulsed"
12"depths"
13"rhythmic"
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
narrationSentences141
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount4
narrationSentences141
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
2"appeared to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences144
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1337
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
88.98% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount1311
uniqueNames10
maxNameDensity1.22
worstName"Aurora"
maxWindowNameDensity2
worstWindowName"Aurora"
discoveredNames
Grove5
Heartstone2
Pendant1
Fae5
Park1
Aurora16
Earth1
Rory1
Laila1
London1
persons
0"Pendant"
1"Aurora"
2"Earth"
3"Rory"
4"Laila"
places
0"Grove"
1"Fae"
2"Park"
3"London"
globalScore0.89
windowScore1
68.48% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences92
glossingSentenceCount3
matches
0"felt like it was vibrating against her"
1"echo that seemed to come from inside her own skull"
2"sounded like it was learning the concept,"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.244
wordCount1337
matches
0"Not the usual gentle tug that led her to minor Fae dealings, but something insistent"
1"Not from one location but from all of them at once, the sound layered"
2"not as an echo but as a presence"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences144
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean32.61
std22.51
cv0.69
sampleLengths
076
129
277
323
449
56
646
761
84
943
102
1159
1224
134
144
1522
1664
1751
1864
193
2015
2134
227
2379
2410
2544
2625
2751
2832
2921
3027
3156
3220
3338
3436
3535
367
3746
384
3930
409
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences141
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs230
matches
0"was vibrating"
1"was learning"
2"was seeing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount0
flaggedSentences11
totalSentences144
ratio0.076
matches
0"The Heartstone Pendant pressed warm against her collarbone, its pulse matching her heartbeat—or maybe her heartbeat matched its pulse."
1"Richmond Park lay quiet somewhere beyond the Grove's boundary, but here—here was different."
2"Still in the way a held breath was still—full of pressure, anticipation."
3"She pulled her delivery company hoodie tighter around herself—a stupid gesture, since cold wasn't the problem."
4"A sound reached her ears—distant, ambiguous."
5"The sounds didn't sync with each other—one would start while another stopped, creating an impression of circling without any actual movement Aurora could detect when she looked directly at where the noise originated."
6"Her fingers closed around it, and immediately—as if in response—the pendant's pulse accelerated."
7"The flowers around her had stopped moving—if they'd ever been moving at all."
8"It wasn't the laughter she'd heard from Fae before—not musical or mocking or cruel in any way she recognised."
9"The deep crimson stone pulsed with something brighter than its usual glow—veins of gold or yellow light threaded through its depths, moving like living things, like blood circulating through tissue."
10"Even the flowers—she realised now they had been moving, had been moving the entire time, bending and straightening in patterns that no flower should follow—fell perfectly still."
92.80% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1327
adjectiveStacks0
stackExamples(empty)
adverbCount64
adverbRatio0.04822908816880181
lyAdverbCount24
lyAdverbRatio0.01808590806330068
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences144
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences144
mean9.28
std7.02
cv0.756
sampleLengths
022
120
26
319
49
58
615
76
812
913
1017
1110
127
1318
148
151
1614
176
182
1912
2019
2110
226
2310
2416
257
2613
274
283
299
3014
312
323
336
3414
356
364
376
385
395
409
4118
422
4318
4412
458
4613
478
482
494
64.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.4236111111111111
totalSentences144
uniqueOpeners61
57.47% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences116
matches
0"Even the flowers—she realised now"
1"More like the absence of"
ratio0.017
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences116
matches
0"She'd come at night on"
1"She'd never been certain which"
2"She stopped at the clearing's"
3"She pulled her delivery company"
4"Her breath should have misted"
5"She'd learned to navigate the"
6"She walked deeper into the"
7"She'd never felt it behave"
8"Her voice sounded smaller out"
9"She'd come prepared to negotiate,"
10"She reached into her jacket"
11"Her fingers closed around it,"
12"It raced ahead of it,"
13"She forced herself to take"
14"she called out"
15"It wasn't the laughter she'd"
16"She moved backward, away from"
17"They hung suspended at disturbing"
18"Her voice stayed steady, or"
19"It was like trying to"
ratio0.19
97.93% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount84
totalSentences116
matches
0"Aurora's trainers crushed dead leaves"
1"The ancient standing stones rose"
2"She'd come at night on"
3"The Heartstone Pendant pressed warm"
4"She'd never been certain which"
5"The pendant had been pulling"
6"Something that made her teeth"
7"Richmond Park lay quiet somewhere"
8"The wildflowers that never respected"
9"Purples that should have looked"
10"Whites gleamed with their own"
11"She stopped at the clearing's"
12"A habit born from two"
13"The air hung thick and"
14"The wildflowers released their scent"
15"This was perfume distilled, concentrated,"
16"Aurora stepped into the clearing"
17"The pendant warmed further, nearly"
18"She pulled her delivery company"
19"The night air felt warm,"
ratio0.724
86.21% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences116
matches
0"Now it didn't match her"
1"Now they stood absolutely rigid,"
ratio0.017
58.11% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences59
technicalSentenceCount7
matches
0"Not the usual gentle tug that led her to minor Fae dealings, but something insistent."
1"A habit born from two years of navigating spaces that didn't follow Earth's rules."
2"She walked deeper into the wildflowers, and they parted before her without rustling, as if politely stepping aside."
3"Her voice sounded smaller out here, swallowed by the purple and white flowers that surrounded her."
4"Not from one location but from all of them at once, the sound layered and overlapping, creating an echo that seemed to come from inside her own skull."
5"The deep crimson stone pulsed with something brighter than its usual glow—veins of gold or yellow light threaded through its depths, moving like living things, …"
6"They hung suspended at disturbing angles, their trunks forming a cage around her, their branches interweaving to block out what little sky she could see."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences7
tagDensity0.286
leniency0.571
rawRatio0
effectiveRatio0
84.0647%