Model

Claude Opus 4.5

Test

Language Writing

Scenario

Character dialogue (Spanish) in a story

Run ID

2026-02-08-01KGYXGA8HYFPP5TKZDWN1D63E

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: The Café Encounter **Setting: A small café on Main Street in Alborn, MN. Maria sits alone at a corner table, scrolling through photos on her camera with trembling hands.** --- Hunter: "Excuse me, miss? Mind if I sit down for a moment?" Maria: *looks up, startled* "¿Qué? ¿Quién es usted?" Hunter: "I'm Detective Hunter. I'm investigating some incidents in town. I noticed you were at the park yesterday evening. Did you see anything unusual?" Maria: *clutching her camera tightly* "No entiendo... Lo siento, no hablo inglés. Pero... algo terrible... vi algo terrible en el bosque. Una sombra, una persona... desapareció. ¡Se la tragó la oscuridad!" Hunter: *frowning, leaning back* "I'm sorry, I don't understand. Do you speak English? English?" Maria: *shaking her head, visibly distressed* "¡No, no! Inglés no. Español. Tengo miedo... las fotos... mire las fotos..." *gestures frantically at her camera* Hunter: "Photos? You want to show me photos?" Maria: *nodding vigorously* "Sí, sí, fotos. Mire..." *scrolls through camera, hands shaking* "Aquí... estaba aquí y luego... nada. La persona desapareció. ¡Como un fantasma!" Hunter: *squinting at the camera screen* "I see the trees, the path... but I don't understand what you're trying to tell me. Is there someone who can translate?" Maria: *tears forming* "¿Traducir? No conozco a nadie aquí. Estoy sola. Por favor, tiene que creerme. ¡Algo malo está pasando en este pueblo!" Hunter: *sighs, pulls out a notepad* "Look, I wish I could understand you. You seem really upset about something—" *Hunter's phone rings* Hunter: *answering* "Hunter here. Yeah. Where? I'm on my way." *stands up, looks at Maria apologetically* "I have to go. Stay in town, okay? I'll find someone who speaks... whatever language that is. Spanish, maybe?" Maria: *desperately* "¡No se vaya! ¡Por favor! ¡Necesito ayuda!" Hunter: *pausing at the door, conflicted* "I'll be back. Stay safe." *Hunter exits, leaving Maria alone, clutching her camera to her chest* Maria: *whispered, to herself* "Nadie me entiende... y el peligro sigue ahí afuera..." --- **END SCENE**
created_at"2026-02-08T15:21:57.220962+00:00" Sunday, February 8th, 2026 at 3:21:57 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1693
moderation_latency137
generation_time13936
tokens_prompt257
tokens_completion553
native_tokens_prompt297
native_tokens_completion656
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" 
usage0.017885
router(null)
provider_responses
0
id"639a54fc-91ba-4ff1-924c-4e22a55c97c3" 
status200
is_byokfalse
latency1693
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770564102-FN9swxaQoHRbvCvwv6y7" 
upstream_id"639a54fc-91ba-4ff1-924c-4e22a55c97c3" 
total_cost0.017885
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
86.6667% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Excuse me, miss? Mind if I sit down for a moment?" 
languages
eng1
spa0.7455299300336875
passestrue
1
name"Maria" 
dialogue"¿Qué? ¿Quién es usted?" 
languages
spa1
eng0.9407863571766935
2
name"Hunter" 
dialogue"I'm Detective Hunter. I'm investigating some incidents in town. I noticed you were at the park yesterday evening. Did you see anything unusual?" 
languages
eng1
spa0.7366191759722758
passestrue
3
name"Maria" 
dialogue"No entiendo... Lo siento, no hablo inglés. Pero... algo terrible... vi algo terrible en el bosque. Una sombra, una persona... desapareció. ¡Se la tragó la oscuridad!" 
languages
spa1
eng0.7318560840024706
passestrue
4
name"Hunter" 
dialogue"I'm sorry, I don't understand. Do you speak English? English?" 
languages
eng1
spa0.9170091685109074
passestrue
5
name"Maria" 
dialogue"¡No, no! Inglés no. Español. Tengo miedo... las fotos... mire las fotos..." 
languages
spa1
eng0.8984016167554657
passestrue
6
name"Hunter" 
dialogue"Photos? You want to show me photos?" 
languages
spa1
eng0.9962788389977673
7
name"Maria" 
dialogue"Aquí... estaba aquí y luego... nada. La persona desapareció. ¡Como un fantasma!" 
languages
spa1
eng0.5321784399964097
passestrue
8
name"Hunter" 
dialogue"I see the trees, the path... but I don't understand what you're trying to tell me. Is there someone who can translate?" 
languages
eng1
spa0.7758726688981488
passestrue
9
name"Maria" 
dialogue"¿Traducir? No conozco a nadie aquí. Estoy sola. Por favor, tiene que creerme. ¡Algo malo está pasando en este pueblo!" 
languages
spa1
eng0.6827248140635565
passestrue
10
name"Hunter" 
dialogue"Look, I wish I could understand you. You seem really upset about something—" 
languages
eng1
spa0.7695943284757778
passestrue
11
name"Hunter" 
dialogue"I have to go. Stay in town, okay? I'll find someone who speaks... whatever language that is. Spanish, maybe?" 
languages
eng1
spa0.713569547115303
passestrue
12
name"Maria" 
dialogue"¡No se vaya! ¡Por favor! ¡Necesito ayuda!" 
languages
spa1
eng0.7941347270615563
passestrue
13
name"Hunter" 
dialogue"I'll be back. Stay safe." 
languages
eng1
spa0.42605445808862785
passestrue
14
name"Maria" 
dialogue"Nadie me entiende... y el peligro sigue ahí afuera..." 
languages
spa1
eng0.5793375394321767
passestrue