Model

Claude Sonnet 4.5

Test

Language Writing

Scenario

Character dialogue (German) in a story

Run ID

2026-02-08-01KGYZKYJ03CGTWKKZY0HG2TV6

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of German, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Melanie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
# Voice Sheet: Cafe Scene **Melanie:** *[looking at camera, muttering to herself]* "Was habe ich da fotografiert? Das kann nicht sein..." **Hunter:** "Excuse me, miss. I'm Detective Hunter. Mind if I ask you a few questions?" **Melanie:** *[looks up, startled]* "Oh! Äh... ja?" **Hunter:** "I'm investigating the disappearances in town. Were you near the old mill yesterday evening around six?" **Melanie:** *[visibly shaken]* "Die Mühle? Ja, ja, ich war dort! Ich habe... Gott, ich habe etwas Schreckliches gesehen!" **Hunter:** *[confused]* "I... what? Do you speak English?" **Melanie:** *[frantically scrolling through her camera]* "Hier, schauen Sie! In den Fotos! Der Mann... er ist einfach verschwunden!" **Hunter:** "Ma'am, I don't understand what you're saying. English?" **Melanie:** *[frustrated, pointing at camera]* "Fotos! Fotos! Sehen Sie!" **Hunter:** *[leaning in to look at camera]* "These are photos of the mill. Is this what you're trying to show me?" **Melanie:** *[nodding vigorously]* "Ja, ja! Die Mühle! Der Mann!" **Hunter:** "There's a man in these photos... and then he's gone in the next one. How much time between these shots?" **Melanie:** *[holding up fingers]* "Zwei... äh..." *[struggling]* "Sekunden?" **Hunter:** "Seconds? Two seconds?" *[pulls out notebook]* "Okay, we're getting somewhere." **Melanie:** *[calmer now, but still troubled]* "Ich verstehe nicht, was passiert ist. Es war so schnell..." **Hunter:** *[looking at photos more carefully]* "Do you live here? Local?" **Melanie:** *[shaking head]* "Nein, nein. Deutschland. Studentin." **Hunter:** "Germany? You're German? That explains it." *[sighs]* "This is going to be difficult." **Melanie:** *[attempting]* "Ger-ma-ny, ja." **Hunter:** "Can I take a copy of these photos? The pictures?" *[gestures at camera]* **Melanie:** *[hesitant]* "Meine Fotos? Ich... ich weiß nicht..." **Hunter:** *[phone rings]* "Hold on." *[answers]* "Hunter here. What? Another one? Where? ... I'll be right there." **Hunter:** *[to Melanie]* "I have to go. Another incident. Can you stay in town? Here?" *[gestures around]* "Don't leave Alborn." **Melanie:** *[confused]* "Was? Ich verstehe nicht..." **Hunter:** *[hands her his card]* "Call me. Telephone." *[mimes phone gesture]* "We need to talk more. I'll find a translator." **Melanie:** *[taking card, reading]* "Hunter... Detective..." **Hunter:** "Stay safe, miss." *[turns to leave, then back]* "And keep that camera close." **Melanie:** *[quietly, as he walks away]* "Was ist nur los in dieser Stadt?"
created_at"2026-02-08T15:58:56.126685+00:00" Sunday, February 8th, 2026 at 3:58:56 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3072
moderation_latency184
generation_time16827
tokens_prompt261
tokens_completion707
native_tokens_prompt307
native_tokens_completion832
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" 
usage0.013401
router(null)
provider_responses
0
id"ed36446f-b41b-4c3e-910c-ac55dba53a46" 
status200
is_byokfalse
latency3070
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566318-kIaRuHTAPmspxNyUAo8G" 
upstream_id"ed36446f-b41b-4c3e-910c-ac55dba53a46" 
total_cost0.013401
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
75.0000% Parse dialogue n/a
dialogue
0
name"Melanie" 
dialogue"Was habe ich da fotografiert? Das kann nicht sein..." 
languages
deu1
eng0.669270003187759
passestrue
1
name"Hunter" 
dialogue"Excuse me, miss. I'm Detective Hunter. Mind if I ask you a few questions?" 
languages
eng1
deu0.7099792099792099
passestrue
2
name"Melanie" 
dialogue"Oh! Äh... ja?" 
languages
eng1
deu1
3
name"Hunter" 
dialogue"I'm investigating the disappearances in town. Were you near the old mill yesterday evening around six?" 
languages
eng1
deu0.8011446526764673
passestrue
4
name"Melanie" 
dialogue"Die Mühle? Ja, ja, ich war dort! Ich habe... Gott, ich habe etwas Schreckliches gesehen!" 
languages
deu1
eng0.6924499229583976
passestrue
5
name"Hunter" 
dialogue"I... what? Do you speak English?" 
languages
deu1
eng0.8391208791208791
6
name"Melanie" 
dialogue"Hier, schauen Sie! In den Fotos! Der Mann... er ist einfach verschwunden!" 
languages
deu1
eng0.6696592158299743
passestrue
7
name"Hunter" 
dialogue"Ma'am, I don't understand what you're saying. English?" 
languages
deu1
eng0.9630363036303631
8
name"Melanie" 
dialogue"Fotos! Fotos! Sehen Sie!" 
languages
deu1
eng0.7340925971775192
passestrue
9
name"Hunter" 
dialogue"These are photos of the mill. Is this what you're trying to show me?" 
languages
eng1
deu0.4654676258992806
passestrue
10
name"Melanie" 
dialogue"Ja, ja! Die Mühle! Der Mann!" 
languages
deu1
eng0.6882747933884297
passestrue
11
name"Hunter" 
dialogue"There's a man in these photos... and then he's gone in the next one. How much time between these shots?" 
languages
eng1
deu0.8147175611630588
passestrue
12
name"Melanie" 
dialogue"Sekunden?" 
languages
deu1
eng0.39902971497877504
passestrue
13
name"Hunter" 
dialogue"Okay, we're getting somewhere." 
languages
eng1
deu0.9915611814345991
14
name"Melanie" 
dialogue"Ich verstehe nicht, was passiert ist. Es war so schnell..." 
languages
deu1
eng0.7253042516200411
passestrue
15
name"Hunter" 
dialogue"Do you live here? Local?" 
languages
eng1
deu0.47349643221202853
passestrue
16
name"Melanie" 
dialogue"Nein, nein. Deutschland. Studentin." 
languages
deu1
eng0.7541958041958042
passestrue
17
name"Hunter" 
dialogue"This is going to be difficult." 
languages
eng1
deu0.46097201767304863
passestrue
18
name"Melanie" 
dialogue"Ger-ma-ny, ja." 
languages
deu1
eng0.9500402900886382
19
name"Hunter" 
dialogue"Can I take a copy of these photos? The pictures?" 
languages
eng1
deu0.47057646116893515
passestrue
20
name"Melanie" 
dialogue"Meine Fotos? Ich... ich weiß nicht..." 
languages
deu1
eng0.7402749832327298
passestrue
21
name"Hunter" 
dialogue"Hunter here. What? Another one? Where? ... I'll be right there." 
languages
eng1
deu0.7281303602058319
passestrue
22
name"Hunter" 
dialogue"Don't leave Alborn." 
languages
eng1
deu0.6276595744680851
passestrue
23
name"Melanie" 
dialogue"Was? Ich verstehe nicht..." 
languages
deu1
eng0.7421758569299552
passestrue
24
name"Hunter" 
dialogue"We need to talk more. I'll find a translator." 
languages
eng1
deu0.3784440842787682
passestrue
25
name"Melanie" 
dialogue"Hunter... Detective..." 
languages
eng1
deu0.9657886769603391
26
name"Hunter" 
dialogue"And keep that camera close." 
languages
eng1
deu0.9661538461538461
27
name"Melanie" 
dialogue"Was ist nur los in dieser Stadt?" 
languages
deu1
eng0.6144021739130434
passestrue