NC Bench
Overview
About
Tests
Models
Model
Gemini 2.5 Pro
Test
Language Writing
Scenario
Character dialogue (Spanish) in a story
Run ID
2025-11-18-01KACP85HHYVDWYATKXGYRJTAD
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
Messages
Meta
AI
Here is the dialogue as a voice sheet. **Maria:** (Muttering to herself in Spanish as she scrolls through photos on her camera, her brow furrowed with worry) "No puede ser... ¿Qué fue eso? Debería haberlo borrado..." **Hunter:** "Ma'am? Excuse me." **Maria:** (Looks up, startled. Sees a large, serious-looking man) "¿Perdón?" **Hunter:** "Detective Hunter, Alborn PD. I was told you were near the old Miller Orchard last night. I'd like to ask you a few questions about Sarah Jenkins." **Maria:** (Shakes her head, holding up a hand in a gesture of confusion) "Lo siento, no... no entiendo. No hablo inglés." **Hunter:** (Lets out a slow, quiet sigh. He pulls out his badge and points to it) "Police. I'm investigating... a missing person. Girl. Sarah." (He gestures to a height of about 5'6" with his hand). "Did you see anything? Anoche... last night?" **Maria:** (Her eyes widen in recognition at his tone and the mention of the orchard. Her expression darkens with fear. She clutches her camera tighter) "El huerto... sí, estuve allí. Para las fotos del atardecer. Pero después... vi algo. Algo terrible." **Hunter:** (Leans in slightly, his voice lower. He doesn't understand the words, but he understands her fear) "Terrible? What was terrible? Did you see someone with her?" **Maria:** (Quickly starts scrolling through her photos again, her hands trembling slightly. She bypasses dozens of beautiful sunset shots of apple trees) "No, no... ella no estaba. Estaba oscuro. Yo oí un coche. Muy rápido. Y una sombra..." (She stops on a dark, blurry photo. It shows the distinct red taillights of a car speeding away down a dirt road, and a long, distorted shadow cast by her flash). "¡Mire! ¡Esto!" **Hunter:** (Squints at the small screen. He can make out the car, but the rest is a mess of shadows and blur) "A car... okay. What about the shadow? Was that a person? Un hombre?" (He points at the shadow, then points to himself). **Maria:** (Looks at him, frustrated, on the verge of tears) "¡No sé! Era alto... muy alto. Y oí... creo que oí un grito. Un grito de mujer." (She covers her mouth with her hand, her eyes wide with the memory). "Tenía tanto miedo. Me escondí." **Hunter:** "A scream? You heard a scream?" (He realizes she can't understand him. He mimes a person shouting, then looks at her with a questioning expression). **Maria:** (Nods vigorously, pointing to her ear) "¡Sí! ¡Sí! Un grito. Y luego el coche se fue. Como un demonio." **Hunter:** (His phone buzzes sharply. He glances at the screen, his jaw tightening. He answers it). "Hunter... Yeah... Are you sure? Damn it. No, don't touch anything. I'm five minutes out." **Hunter:** (He hangs up and looks back at Maria, his frustration evident. He pulls a pen from his jacket and grabs a napkin from the dispenser on the table. He scribbles his name and number on it). "Look, I have to go. Stay here. ¿Comprende? Wait. I'll get someone who can... translate." (He makes a talking gesture with his hands between an imaginary two people). **Maria:** (Takes the napkin, looking down at the strange name and numbers. She looks up at him, her expression a mix of fear and confusion). "¿Traductor? Sí, por favor..." **Hunter:** "Right. Wait here." (He gives her one last, appraising look before turning and walking quickly out of the cafe). **Maria:** (Watching him go, she whispers to the empty chair across from her) "Dios mío... ¿en qué me he metido?"
created_at
"2025-11-18T23:54:49.199236+00:00"
Tuesday, November 18th, 2025 at 11:54:49 PM GMT+00:00
model
"google/gemini-2.5-pro"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2501
moderation_latency
(null)
generation_time
23825
tokens_prompt
268
tokens_completion
1552
native_tokens_prompt
284
native_tokens_completion
2413
native_tokens_completion_images
0
native_tokens_reasoning
1526
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.024485
api_type
"completions"
id
"gen-1763510064-Q7CgpeFvBkfHizI1yVwc"
upstream_id
(null)
total_cost
0.024485
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
72.2222%
Parse dialogue
n/a
dialogue
0
name
"Maria"
dialogue
"No puede ser... ¿Qué fue eso? Debería haberlo borrado..."
languages
spa
1
eng
0.7207298530157121
passes
true
1
name
"Hunter"
dialogue
"Ma'am? Excuse me."
languages
spa
1
eng
0.7316636851520573
2
name
"Maria"
dialogue
"¿Perdón?"
languages
spa
1
eng
0.5762910798122065
passes
true
3
name
"Hunter"
dialogue
"Detective Hunter, Alborn PD. I was told you were near the old Miller Orchard last night. I'd like to ask you a few questions about Sarah Jenkins."
languages
eng
1
spa
0.7918667947486391
passes
true
4
name
"Maria"
dialogue
"Lo siento, no... no entiendo. No hablo inglés."
languages
spa
1
eng
0.9360959955350914
5
name
"Hunter"
dialogue
"Did you see anything? Anoche... last night?"
languages
eng
1
spa
0.6281041792852817
passes
true
6
name
"Maria"
dialogue
"El huerto... sí, estuve allí. Para las fotos del atardecer. Pero después... vi algo. Algo terrible."
languages
spa
1
eng
0.7391376451077943
passes
true
7
name
"Hunter"
dialogue
"Terrible? What was terrible? Did you see someone with her?"
languages
eng
1
spa
0.8008588298443371
passes
true
8
name
"Maria"
dialogue
"¡Mire! ¡Esto!"
languages
spa
1
eng
0.9376601195559351
9
name
"Hunter"
dialogue
"A car... okay. What about the shadow? Was that a person? Un hombre?"
languages
eng
1
spa
0.9086700863255348
passes
true
10
name
"Maria"
dialogue
"Tenía tanto miedo. Me escondí."
languages
spa
1
eng
0.6025685525859077
passes
true
11
name
"Hunter"
dialogue
"A scream? You heard a scream?"
languages
spa
1
eng
0.9806598407281001
12
name
"Maria"
dialogue
"¡Sí! ¡Sí! Un grito. Y luego el coche se fue. Como un demonio."
languages
spa
1
eng
0.7422901582193617
passes
true
13
name
"Hunter"
dialogue
"Hunter... Yeah... Are you sure? Damn it. No, don't touch anything. I'm five minutes out."
languages
eng
1
spa
0.755114106657207
passes
true
14
name
"Hunter"
dialogue
"Look, I have to go. Stay here. ¿Comprende? Wait. I'll get someone who can... translate."
languages
eng
1
spa
0.9522721161602581
15
name
"Maria"
dialogue
"¿Traductor? Sí, por favor..."
languages
spa
1
eng
0.8759612169842862
passes
true
16
name
"Hunter"
dialogue
"Right. Wait here."
languages
eng
1
spa
0.3807706982067913
passes
true
17
name
"Maria"
dialogue
"Dios mío... ¿en qué me he metido?"
languages
spa
1
eng
0.8506151142355008
passes
true