Run: 2026-04-24-01KPZV8W3KG5D41C2D8CP7PBWX

Run Details

Duration:
29.7s
Cost:
$0.065250
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> <character id="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <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> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The standing stones didn't look like much from the path — seven weathered oaks twisted into pillars, bark grey as bone, roots fused into the soil like clenched knuckles. Rory had walked past this corner of Richmond Park at least a dozen times and never once registered them. "You're sure this is it," she said. Nyx didn't answer with words. The shadow at her heel simply lengthened, reaching toward the nearest stone, and the air between two of the oaks rippled like heat above tarmac. "Lovely. Very subtle." "Shades don't do subtle in daylight." Nyx's whisper came from somewhere near her left shoulder, though the silhouette itself was already three paces ahead. "Step through on the exhale. Not the inhale." "Why?" "Because on the inhale you might bring the wrong air with you." Eva, behind her, made a small strangled noise. "I've changed my mind. I'll wait in the car." "You don't have a car." "I'll acquire one." Rory pressed her thumb to the pendant at her collarbone — cool, for once, not that slow crimson warmth it gave off near the bad places — and walked between the stones on an exhale. The world folded. It wasn't a passage so much as a substitution. One step on damp November grass, the next on something that yielded like moss but glittered underneath as if spun from green glass. The grey English sky was gone. In its place hung a high cloudless vault the colour of unripe peaches, and two suns — no, one sun and its mirrored ghost, smaller, trailing a few degrees behind — crossed it with unhurried patience. "Oh," Eva breathed, arriving at Rory's shoulder. "Oh, that's not fair." Wildflowers grew in drifts that had no business existing together — snowdrops beside foxglove beside something star-shaped and petalled in bruised violet that Rory didn't recognise at all. The smell was almost too much, honey and cut stems and a sweetness underneath like overripe fruit, and beneath that, fainter, something closer to iron. "Stay close to the path," Nyx said. The shadow had taken a more solid shape here, tall and narrow, edges still soft as smoke. "Time runs slant. The grove decides how much of it you spend." "Comforting." "You asked for comfort, you'd have gone to a hotel." Rory moved first. The moss-glass gave under her boots with a small chiming sound, like a wine glass tapped with a fingernail, and every step left a print that slowly filled with light before fading. She glanced back. Her footprints were already gone. Eva's, too. Nyx left none at all, as if the grove had decided not to acknowledge them. "Look up," Eva whispered. She did. The canopy wasn't a canopy. The trees here arched impossibly, their branches meeting overhead and knotting into patterns that resembled written script — not a language Rory could read, but the shape of language, loops and stops and diacritics in pale living wood. Between the branches, birds moved that weren't quite birds; they left long afterimages behind them, and their song came before the motion, not after. "Hear that?" Eva said. "The birds?" "No — underneath." Rory stilled. Under the liquid not-quite-birdsong ran a lower note, a hum almost below hearing, the kind you felt in the back teeth. It came from everywhere and nowhere, and if she concentrated it nearly resolved into voices — many of them, speaking over each other, patient, disinterested. "Don't listen too hard," Nyx said. "They notice when you listen." "Who?" "Whatever's left of the ones who stayed." Eva crossed herself. Rory hadn't seen her do that since they were fourteen. The path — if it was a path, it was more an idea of one, a slightly paler ribbon of moss-glass winding between the stands of wildflower — dipped down into a hollow. Rory followed it, one hand brushing the hilt of the Fae blade at her hip. The moonsilver was cold through her jeans. It had been cold since Isolde handed it to her three nights ago in a flat in Hackney, and Rory had begun to suspect it would never be anything else. "There." Eva pointed. At the bottom of the hollow stood a pool. No stream fed it, no outlet drained it, and its surface was so still that the peach sky reflected in it without a single ripple. Around its edge, small stones had been placed — dozens of them, some quite old, moss-furred, others startlingly new. Each bore a scratch of writing. Rory crouched at the rim. The nearest stone read, in English: *I am sorry for the dog.* The next, in a hand she didn't know: *Take what you took back.* The one beyond that wasn't in any alphabet she recognised, but it pulled at her eye the way a splinter pulled at skin, and she looked away before it could finish whatever it was doing. "Apologies," she murmured. "They're apologies." "To whom?" Eva asked. "I don't think it's a whom." Something moved on the far side of the pool. Not toward them — across. A shape the size of a fox, but longer, its coat the exact same peach-gold as the sky, so that it ran along the edge of the water as a kind of absence, a fox-shaped hole in the world. It paused. Turned its head. It had no face that Rory could make out, only a suggestion of attention, and then it was gone between two stands of foxglove without disturbing a petal. Eva exhaled slow. "I want to go home." "No you don't." "No," she admitted, "I don't. That's the frightening part." Nyx's whisper came from directly behind them both now, though Rory hadn't heard a footfall. "Isolde's hollow is further in. Past the pool, left at the white tree, under the arch. Don't drink the water. Don't answer if anything calls you by a name you haven't given it." "Anything else?" "Try not to bleed." Rory touched the pendant again. Still cool. Whatever waited at the end of this path, it wasn't Hel — not yet. She straightened, drew a slow breath of that honey-iron air, and stepped around the pool of apologies. The grove closed behind them like a page turning.
created_at"2026-04-24T13:36:06.784Z" 4/24/2026, 1:36:06 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency855
moderation_latency(null)
generation_time29586
tokens_prompt1816
tokens_completion1553
native_tokens_prompt2700
native_tokens_completion2070
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
usage0.06525
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"3f468a3d-a6dc-41b7-94ca-8c9c60b0fb63"
is_byokfalse
latency855
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777037766-sYDVlOXrAeuSf1noljiC"
session_id(null)
api_type"completions"
id"gen-1777037766-xba0I5yBE8gPVNwaVl02"
upstream_id"3f468a3d-a6dc-41b7-94ca-8c9c60b0fb63"
total_cost0.06525
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences34
tagDensity0.324
leniency0.647
rawRatio0
effectiveRatio0
85.34% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1023
totalAiIsmAdverbs3
found
0
adverb"very"
count1
1
adverb"slowly"
count1
2
adverb"slightly"
count1
highlights
0"very"
1"slowly"
2"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)
70.67% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1023
totalAiIsms6
found
0
word"whisper"
count2
1
word"warmth"
count1
2
word"comforting"
count1
3
word"resolved"
count1
4
word"footfall"
count1
highlights
0"whisper"
1"warmth"
2"comforting"
3"resolved"
4"footfall"
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
narrationSentences65
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences65
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences88
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords11
totalWords1037
ratio0.011
matches
0"I am sorry for the dog."
1"Take what you took back."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
68.60% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions39
wordCount860
uniqueNames12
maxNameDensity1.63
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Nyx6
Eva9
November1
English2
Rory14
Wildflowers1
Fae1
Isolde1
Hackney1
Hel1
persons
0"Nyx"
1"Eva"
2"Rory"
3"Wildflowers"
4"Isolde"
places
0"Richmond"
1"Park"
2"English"
3"Hackney"
globalScore0.686
windowScore0.833
21.79% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences39
glossingSentenceCount2
matches
0"quite birds; they left long afterimages behind them, and their song came before the motion, not after"
1"not-quite birdsong ran a lower note, a hum almost below hearing, the kind you felt in the back teeth"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.964
wordCount1037
matches
0"not a language Rory could read, but the shape of language, loops"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences88
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs47
mean22.06
std24.34
cv1.103
sampleLengths
048
17
230
33
432
51
612
717
85
93
1035
113
1274
1311
1453
1536
161
1710
1860
194
2069
214
222
233
2448
2511
261
277
2813
2985
303
3159
3217
3313
3435
355
364
376
3886
398
403
419
4248
432
444
4538
469
89.07% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences65
matches
0"was gone"
1"been placed "
2"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs138
matches
0"was doing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount1
flaggedSentences11
totalSentences88
ratio0.125
matches
0"The standing stones didn't look like much from the path — seven weathered oaks twisted into pillars, bark grey as bone, roots fused into the soil like clenched knuckles."
1"Rory pressed her thumb to the pendant at her collarbone — cool, for once, not that slow crimson warmth it gave off near the bad places — and walked between the stones on an exhale."
2"In its place hung a high cloudless vault the colour of unripe peaches, and two suns — no, one sun and its mirrored ghost, smaller, trailing a few degrees behind — crossed it with unhurried patience."
3"Wildflowers grew in drifts that had no business existing together — snowdrops beside foxglove beside something star-shaped and petalled in bruised violet that Rory didn't recognise at all."
4"The trees here arched impossibly, their branches meeting overhead and knotting into patterns that resembled written script — not a language Rory could read, but the shape of language, loops and stops and diacritics in pale living wood."
5"Between the branches, birds moved that weren't quite birds; they left long afterimages behind them, and their song came before the motion, not after."
6"It came from everywhere and nowhere, and if she concentrated it nearly resolved into voices — many of them, speaking over each other, patient, disinterested."
7"The path — if it was a path, it was more an idea of one, a slightly paler ribbon of moss-glass winding between the stands of wildflower — dipped down into a hollow."
8"Around its edge, small stones had been placed — dozens of them, some quite old, moss-furred, others startlingly new."
9"Not toward them — across."
10"Whatever waited at the end of this path, it wasn't Hel — not yet."
95.13% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount856
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.0455607476635514
lyAdverbCount8
lyAdverbRatio0.009345794392523364
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences88
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences88
mean11.78
std10.69
cv0.907
sampleLengths
029
119
27
35
425
53
624
78
81
912
108
119
125
133
1435
153
169
1723
186
1936
207
214
2228
2325
247
2517
2612
271
2810
293
3032
313
325
332
3415
354
362
375
3838
3924
404
412
423
432
4421
4525
466
475
481
497
77.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.5
totalSentences88
uniqueOpeners44
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences51
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount7
totalSentences51
matches
0"It wasn't a passage so"
1"She glanced back."
2"Her footprints were already gone."
3"It came from everywhere and"
4"It had been cold since"
5"It had no face that"
6"She straightened, drew a slow"
ratio0.137
48.24% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount42
totalSentences51
matches
0"The standing stones didn't look"
1"Rory had walked past this"
2"Nyx didn't answer with words."
3"The shadow at her heel"
4"Nyx's whisper came from somewhere"
5"Eva, behind her, made a"
6"Rory pressed her thumb to"
7"The world folded."
8"It wasn't a passage so"
9"The grey English sky was"
10"Eva breathed, arriving at Rory's"
11"Wildflowers grew in drifts that"
12"The smell was almost too"
13"The shadow had taken a"
14"Rory moved first."
15"The moss-glass gave under her"
16"She glanced back."
17"Her footprints were already gone."
18"Nyx left none at all,"
19"The canopy wasn't a canopy."
ratio0.824
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences51
matches(empty)
ratio0
68.97% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences29
technicalSentenceCount3
matches
0"One step on damp November grass, the next on something that yielded like moss but glittered underneath as if spun from green glass."
1"Wildflowers grew in drifts that had no business existing together — snowdrops beside foxglove beside something star-shaped and petalled in bruised violet that R…"
2"The trees here arched impossibly, their branches meeting overhead and knotting into patterns that resembled written script — not a language Rory could read, but…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount0
matches(empty)
32.35% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount4
fancyTags
0"Eva breathed (breathe)"
1"Eva whispered (whisper)"
2"she murmured (murmur)"
3"she admitted (admit)"
dialogueSentences34
tagDensity0.265
leniency0.529
rawRatio0.444
effectiveRatio0.235
78.5940%