Model

Gemini 2.5 Pro

Test

Language Writing

Scenario

Character dialogue (Spanish) in a story

Run ID

2025-11-18-01KACPA2YZ1CWNH56ZVW092NDA

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
Maria: "¡Dios mío... no puede ser... no puede ser verdad..." Hunter: "Excuse me, ma'am? Miss?" Maria: "¿Eh? Oh, lo siento, yo no..." Hunter: "Detective Hunter, Alborn Police. I was told you were taking photographs out by Miller's Orchard yesterday evening. Mind if I ask you a few questions?" Maria: "¿Policía? Oh, sí, por supuesto. ¡Qué espanto! Yo vi algo... algo terrible, creo. No estoy segura, estaba anocheciendo, pero..." Hunter: "Ma'am, I'm sorry, I don't understand. Do you speak any English?" Maria: "¿Inglés? No, no, lo siento, nada. Pero tiene que ver esto. ¡En la cámara! Un coche, se iba muy deprisa, y me pareció ver... no sé... como un bulto en el asiento de atrás." Hunter: "The camera... you saw something? Can you show me?" Maria: "¡Sí, sí! ¡El coche! Mire." (Her hands are shaking as she fumbles with the camera.) "La matrícula... creo que la tengo. Pero qué miedo pasé. Había un hombre al volante, me miró de una forma... muy fría. Pensé que venía a por mí." Hunter: "Take it easy, ma'am. Just... slow down. Car? You saw a car?" Maria: "¡Sí, un coche! ¡Un hombre muy malo! ¡Horrible! Se me encogió el corazón. Salí corriendo de allí. Todavía estoy temblando, mire." Hunter: (His phone rings. He glances at it, then back at Maria.) "Okay... look. Stay. You stay here. I'll be right back. I need to get a translator." Maria: "¿Traductor? No... no se vaya, por favor. Tengo miedo de que ese hombre vuelva. ¿Y si me vio? ¿Y si sabe que tengo esta foto?" Hunter: (Answering his phone as he backs away.) "Hunter... Yeah, I'm at the cafe now. I think she saw something, but we've got a problem. Find Officer Mendez, tell him I need him here, now."
created_at"2025-11-18T23:55:45.457542+00:00" Tuesday, November 18th, 2025 at 11:55:45 PM GMT+00:00
model"google/gemini-2.5-pro" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2436
moderation_latency(null)
generation_time17576
tokens_prompt268
tokens_completion934
native_tokens_prompt284
native_tokens_completion1724
native_tokens_completion_images0
native_tokens_reasoning1241
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" 
usage0.017595
api_type"completions" 
id"gen-1763510127-39qroXhrF08dAogoekn9" 
upstream_id(null)
total_cost0.017595
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
85.7143% Parse dialogue n/a
dialogue
0
name"Maria" 
dialogue"¡Dios mío... no puede ser... no puede ser verdad..." 
languages
spa1
eng0.8804297597042514
passestrue
1
name"Hunter" 
dialogue"Excuse me, ma'am? Miss?" 
languages
spa1
eng0.8253783469150174
2
name"Maria" 
dialogue"¿Eh? Oh, lo siento, yo no..." 
languages
spa1
eng0.8234593629056267
passestrue
3
name"Hunter" 
dialogue"Detective Hunter, Alborn Police. I was told you were taking photographs out by Miller's Orchard yesterday evening. Mind if I ask you a few questions?" 
languages
eng1
spa0.7674743326488707
passestrue
4
name"Maria" 
dialogue"¿Policía? Oh, sí, por supuesto. ¡Qué espanto! Yo vi algo... algo terrible, creo. No estoy segura, estaba anocheciendo, pero..." 
languages
spa1
eng0.8100733720574748
passestrue
5
name"Hunter" 
dialogue"Ma'am, I'm sorry, I don't understand. Do you speak any English?" 
languages
eng1
spa0.7913500876680304
passestrue
6
name"Maria" 
dialogue"¿Inglés? No, no, lo siento, nada. Pero tiene que ver esto. ¡En la cámara! Un coche, se iba muy deprisa, y me pareció ver... no sé... como un bulto en el asiento de atrás." 
languages
spa1
eng0.7179975964526957
passestrue
7
name"Hunter" 
dialogue"The camera... you saw something? Can you show me?" 
languages
eng1
spa0.7489711934156378
passestrue
8
name"Maria" 
dialogue"La matrícula... creo que la tengo. Pero qué miedo pasé. Había un hombre al volante, me miró de una forma... muy fría. Pensé que venía a por mí." 
languages
spa1
eng0.7711730348016549
passestrue
9
name"Hunter" 
dialogue"Take it easy, ma'am. Just... slow down. Car? You saw a car?" 
languages
spa1
eng0.8871772618789325
10
name"Maria" 
dialogue"¡Sí, un coche! ¡Un hombre muy malo! ¡Horrible! Se me encogió el corazón. Salí corriendo de allí. Todavía estoy temblando, mire." 
languages
spa1
eng0.8079376916065955
passestrue
11
name"Hunter" 
dialogue"Okay... look. Stay. You stay here. I'll be right back. I need to get a translator." 
languages
eng1
spa0.6866359447004609
passestrue
12
name"Maria" 
dialogue"¿Traductor? No... no se vaya, por favor. Tengo miedo de que ese hombre vuelva. ¿Y si me vio? ¿Y si sabe que tengo esta foto?" 
languages
spa1
eng0.8602056589824585
passestrue
13
name"Hunter" 
dialogue"Hunter... Yeah, I'm at the cafe now. I think she saw something, but we've got a problem. Find Officer Mendez, tell him I need him here, now." 
languages
eng1
spa0.7178053830227743
passestrue