Model

Claude Sonnet 4.5

Test

Language Writing

Scenario

Character dialogue (Spanish) in a story

Run ID

2026-02-08-01KGYY8FVDB1V9BMBRWF9QVK3G

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 Department. Mind if I ask you a few questions?" **Maria:** "¿Qué? Lo siento, no hablo inglés." **Hunter:** "I... what? Look, I need to ask you about what happened at the festival grounds yesterday. Were you there?" **Maria:** "No entiendo... ¿Hablas español? No comprendo inglés." **Hunter:** "Festival. Yesterday. Did you see anything?" **Maria:** "¿Festival? Sí, sí, yo estaba allí con mi cámara. Fue horrible... vi algo extraño cerca de los árboles." **Hunter:** "I don't... Can you speak English? Do you understand what I'm saying?" **Maria:** "¡Había alguien! Una sombra... no sé cómo explicar. Tengo miedo. Tomé fotos pero..." **Hunter:** "Okay, you're clearly upset about something. Just... slow down. Photos? Did you say photos?" **Maria:** "¿Fotos? Sí, fotos." *[gestures to her camera]* "Mira, aquí. Pero no sé si ayuda." **Hunter:** "That's your camera. You took pictures. Can I see?" **Maria:** "No sé qué quieres... Esto es muy frustrante. Ojalá pudiera explicarte lo que vi." **Hunter:** "This is going nowhere. Look, I need someone who can translate. Do you know anyone in town who speaks... whatever language you're speaking?" **Maria:** "No conozco a nadie aquí. Estoy sola en este programa de intercambio." **Hunter:** *[phone rings]* "Hold on. Hunter here. Yeah. Another one? When? Damn it. I'm on my way." *[hangs up]* "I have to go. Stay in town, alright? I'll find a translator and come back." **Maria:** "¿Qué pasa? ¿Te vas? Espera, necesito ayuda..." **Hunter:** "Just... stay here. I'll be back."
created_at"2026-02-08T15:35:05.198113+00:00" Sunday, February 8th, 2026 at 3:35:05 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1297
moderation_latency148
generation_time9655
tokens_prompt257
tokens_completion425
native_tokens_prompt297
native_tokens_completion524
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" 
usage0.008751
router(null)
provider_responses
0
id"0ad6e276-da3f-47e5-ae16-75eee06388f9" 
status200
is_byokfalse
latency1297
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770564894-99xmDHhJzlbhePyRfu1W" 
upstream_id"0ad6e276-da3f-47e5-ae16-75eee06388f9" 
total_cost0.008751
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
88.2353% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Excuse me, miss. I'm Detective Hunter with the Alborn Police Department. Mind if I ask you a few questions?" 
languages
eng1
spa0.7543065371024735
passestrue
1
name"Maria" 
dialogue"¿Qué? Lo siento, no hablo inglés." 
languages
eng1
spa0.9915511997296383
2
name"Hunter" 
dialogue"I... what? Look, I need to ask you about what happened at the festival grounds yesterday. Were you there?" 
languages
eng1
spa0.8405885959534029
passestrue
3
name"Maria" 
dialogue"No entiendo... ¿Hablas español? No comprendo inglés." 
languages
spa1
eng0.8468298807281858
passestrue
4
name"Hunter" 
dialogue"Festival. Yesterday. Did you see anything?" 
languages
eng1
spa0.8023255813953488
passestrue
5
name"Maria" 
dialogue"¿Festival? Sí, sí, yo estaba allí con mi cámara. Fue horrible... vi algo extraño cerca de los árboles." 
languages
spa1
eng0.7040508511096746
passestrue
6
name"Hunter" 
dialogue"I don't... Can you speak English? Do you understand what I'm saying?" 
languages
eng1
spa0.818040970907213
passestrue
7
name"Maria" 
dialogue"¡Había alguien! Una sombra... no sé cómo explicar. Tengo miedo. Tomé fotos pero..." 
languages
spa1
eng0.6440241862858613
passestrue
8
name"Hunter" 
dialogue"Okay, you're clearly upset about something. Just... slow down. Photos? Did you say photos?" 
languages
eng1
spa0.922406167066852
passestrue
9
name"Maria" 
dialogue"Mira, aquí. Pero no sé si ayuda." 
languages
spa1
eng0.7207435572454584
passestrue
10
name"Hunter" 
dialogue"That's your camera. You took pictures. Can I see?" 
languages
spa1
eng0.8805646036916395
11
name"Maria" 
dialogue"No sé qué quieres... Esto es muy frustrante. Ojalá pudiera explicarte lo que vi." 
languages
spa1
eng0.6708761734465802
passestrue
12
name"Hunter" 
dialogue"This is going nowhere. Look, I need someone who can translate. Do you know anyone in town who speaks... whatever language you're speaking?" 
languages
eng1
spa0.8215363339200402
passestrue
13
name"Maria" 
dialogue"No conozco a nadie aquí. Estoy sola en este programa de intercambio." 
languages
spa1
eng0.6697965571205008
passestrue
14
name"Hunter" 
dialogue"I have to go. Stay in town, alright? I'll find a translator and come back." 
languages
eng1
spa0.6393262541193703
passestrue
15
name"Maria" 
dialogue"¿Qué pasa? ¿Te vas? Espera, necesito ayuda..." 
languages
spa1
eng0.6879337362883367
passestrue
16
name"Hunter" 
dialogue"Just... stay here. I'll be back." 
languages
eng1
spa0.5761677282377919
passestrue