Model

Claude Sonnet 4.5

Test

Language Writing

Scenario

Character dialogue (Spanish) in a story

Run ID

2026-02-08-01KGYZZAHN09BDZW32WQ6FPV2P

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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
# Voice Sheet: Cafe Scene **Hunter:** "Excuse me, miss. I'm Detective Hunter with the Alborn Police. Mind if I sit down for a moment?" **Maria:** "¿Qué? Yo... no entiendo." **Hunter:** "I just need to ask you a few questions about what happened at the apple festival yesterday. Were you there?" **Maria:** "¿Festival? Sí, sí, yo estaba allí. Fue... fue horrible." *(her voice trembling)* "Vi algo... algo extraño." **Hunter:** "I'm sorry, I don't... Do you speak English?" **Maria:** *(shaking her head)* "No, no hablo inglés. Solo español." **Hunter:** "Right. Okay. Spanish." *(pausing awkwardly)* "Do you... understand... anything I'm saying?" **Maria:** "No entiendo nada. Por favor, necesito ayuda. Vi a un hombre... desapareció en la niebla, cerca de los árboles." **Hunter:** "Look, I can see you're upset about something. Just... calm down." *(gesturing with his hands)* "Slow down." **Maria:** *(clutching her camera)* "Tengo fotos. Aquí, en mi cámara. ¿Puedes ver?" **Hunter:** "Your camera? You took pictures?" *(pointing at the camera)* "Pictures? Photos?" **Maria:** "¡Sí! ¡Fotos!" *(nodding vigorously and showing him the camera screen)* **Hunter:** "Okay, good. That's... that's something. Can I see?" **Maria:** "Mira, mira aquí. Este hombre... y luego ya no está." **Hunter:** *(scrolling through photos)* "This is... wait, this could be important. I need to—" *(his phone rings)* "Hold on." *(answering)* "Hunter here." **Maria:** "¿Qué pasa?" **Hunter:** *(into phone)* "Yeah. Another one? Where? ...I'll be right there." *(hanging up)* "I have to go. Another disappearance." **Maria:** "¿Te vas? Pero... necesito ayuda. ¡Por favor!" **Hunter:** "Look, I'm sorry. I'll find someone who speaks Spanish and we'll come back. Stay here, okay? Stay." *(gesturing to the chair)* "Here. Don't leave town." **Maria:** "No... no comprendo. ¿Qué hago?" **Hunter:** *(frustrated, heading for the door)* "I'll be back. Just... stay put." **Maria:** *(calling after him)* "¡Espera! ¡Por favor, espera!"
created_at"2026-02-08T16:05:03.769295+00:00" Sunday, February 8th, 2026 at 4:05:03 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1331
moderation_latency142
generation_time11736
tokens_prompt257
tokens_completion545
native_tokens_prompt297
native_tokens_completion669
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" 
usage0.010926
router(null)
provider_responses
0
id"c28feb2b-0b54-46e2-9d3a-65eda5dd50a7" 
status200
is_byokfalse
latency1331
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566691-EZ6jd9nLldtb3jVZ0Iy0" 
upstream_id"c28feb2b-0b54-46e2-9d3a-65eda5dd50a7" 
total_cost0.010926
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
81.8182% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Excuse me, miss. I'm Detective Hunter with the Alborn Police. Mind if I sit down for a moment?" 
languages
eng1
spa0.64000456412597
passestrue
1
name"Maria" 
dialogue"¿Qué? Yo... no entiendo." 
languages
spa1
eng0.8143405889884763
passestrue
2
name"Hunter" 
dialogue"I just need to ask you a few questions about what happened at the apple festival yesterday. Were you there?" 
languages
eng1
spa0.7557117750439367
passestrue
3
name"Maria" 
dialogue"Vi algo... algo extraño." 
languages
spa1
eng0.8763239875389408
passestrue
4
name"Hunter" 
dialogue"I'm sorry, I don't... Do you speak English?" 
languages
eng1
spa0.8880866425992779
passestrue
5
name"Maria" 
dialogue"No, no hablo inglés. Solo español." 
languages
eng1
spa0.9330371310695017
6
name"Hunter" 
dialogue"Do you... understand... anything I'm saying?" 
languages
eng1
spa0.7581359522434046
passestrue
7
name"Maria" 
dialogue"No entiendo nada. Por favor, necesito ayuda. Vi a un hombre... desapareció en la niebla, cerca de los árboles." 
languages
spa1
eng0.5442381417725325
passestrue
8
name"Hunter" 
dialogue"Slow down." 
languages
spa1
eng1
9
name"Maria" 
dialogue"Tengo fotos. Aquí, en mi cámara. ¿Puedes ver?" 
languages
spa1
eng0.7597458850707479
passestrue
10
name"Hunter" 
dialogue"Pictures? Photos?" 
languages
spa1
eng0.5831884057971015
11
name"Maria" 
dialogue"¡Sí! ¡Fotos!" 
languages
spa1
eng0.5813953488372092
passestrue
12
name"Hunter" 
dialogue"Okay, good. That's... that's something. Can I see?" 
languages
eng1
spa0.7978651304642495
passestrue
13
name"Maria" 
dialogue"Mira, mira aquí. Este hombre... y luego ya no está." 
languages
spa1
eng0.8004887414906615
passestrue
14
name"Hunter" 
dialogue"Hunter here." 
languages
eng1
spa0.8439450686641699
passestrue
15
name"Maria" 
dialogue"¿Qué pasa?" 
languages
spa1
eng0.5836575875486381
passestrue
16
name"Hunter" 
dialogue"I have to go. Another disappearance." 
languages
eng1
spa0.5418230563002682
passestrue
17
name"Maria" 
dialogue"¿Te vas? Pero... necesito ayuda. ¡Por favor!" 
languages
spa1
eng0.8321200088241782
passestrue
18
name"Hunter" 
dialogue"Here. Don't leave town." 
languages
eng1
spa0.7896150402864817
passestrue
19
name"Maria" 
dialogue"No... no comprendo. ¿Qué hago?" 
languages
eng1
spa0.9977011494252873
20
name"Hunter" 
dialogue"I'll be back. Just... stay put." 
languages
eng1
spa0.5581854043392505
passestrue
21
name"Maria" 
dialogue"¡Espera! ¡Por favor, espera!" 
languages
spa1
eng0.8229954614220878
passestrue