Run: 2026-02-16-01KHK9N0QZ1WDJ0MVJ60KD39AY

Run Details

Model:
GPT-5
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
1m 35s
Cost:
$0.046294
Provider:
OpenAI

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
Hunter: "Excuse me. Detective Hunter, Alborn PD. Can I ask you about what happened last night near the orchard?" Maria: "¿La noche pasada? Sí... sí. El huerto de manzanas. Yo estaba tomando fotos. Fue horrible." Hunter: "I'm sorry—I don't speak Spanish. Do you speak English?" Maria: "No. No hablo inglés. Pero... mire." Hunter: "Is that your camera? Photos from last night? Can I see?" Maria: "Sí. Fotos. Aquí. Mire, por favor." Hunter: "Okay. What am I looking at?" Maria: "Este es el camino junto al granero viejo. Y aquí... ¿ve? Luces. Una camioneta roja." Hunter: "Truck. Red. Did you get the plate? Numbers?" Maria: "La placa... no se ve. Estaba lloviendo y mis manos temblaban. Todo salió borroso." Hunter: "What time was this?" Maria: "A las nueve y media. Más o menos. Después escuché un grito. Muy corto." Hunter: "A scream? From where? Which direction?" Maria: "Desde allí... hacia el río, creo. Entre los manzanos y el bosque. Yo corrí al café." Hunter: "Did you see a person? Height? Clothes?" Maria: "Una figura. Oscura. Con capucha. Caminaba rápido. Yo me escondí detrás de la cerca." Hunter: "Anyone else around? Other vehicles? Festival workers?" Maria: "No. Solo la camioneta y... una linterna. La luz se movía así, temblando." Hunter: "Can you send me these photos? Email? Text?" Maria: "No tengo datos aquí. Pero puedo... darle la tarjeta después. ¿Está bien?" Hunter: "I can’t take your card right now. Could you come to the station later?" Maria: "La estación... ¿policía? Sí, pero me da miedo. No quiero salir sola." Hunter: "You're safe. I’ll have someone walk you. What’s your name?" Maria: "María. Soy estudiante. De España. No entiendo nada de esto." Hunter: "Maria. Got it. I'm Hunter. Thank you. This helps." Maria: "Hay otra foto. Mire. Esta sombra detrás del árbol grande... y estas huellas pequeñas en el barro." Hunter: "Prints. Small. Kids? Or small boots. Can I take a photo of your screen?" Maria: "Sí, claro. Rápido, por favor. Mis manos todavía tiemblan." Hunter: "It’ll be quick. Hold still. Thanks." Maria: "También sentí un olor... perdón, un olor fuerte, como a gasolina. ¿Se dice así?" Hunter: "Gas. Fuel. Okay. That's important." Maria: "Y antes, el viernes del festival, vi la misma camioneta cerca de la prensa de sidra." Hunter: "Same truck at the cider press on Friday. Good note." Maria: "¿Entiende? No quiero que otra persona desaparezca." Hunter: "I understand. We'll follow up." Hunter: "Hunter." Hunter: "Yeah. Understood. I'm two blocks away. On my way." Maria: "¿Qué pasa? ¿Todo bien? No me deje sola, por favor." Hunter: "I have to go. Stay here. An officer will be here in five minutes." Maria: "Está bien... Gracias. Tenga cuidado." Hunter: "You too. Keep that camera with you." Maria: "Siempre."
created_at"2026-02-16T13:20:23.198494+00:00" 2/16/2026, 1:20:23 PM
model"openai/gpt-5-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency85686
moderation_latency(null)
generation_time94431
tokens_prompt317
tokens_completion759
native_tokens_prompt267
native_tokens_completion4596
native_tokens_completion_images0
native_tokens_reasoning3840
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"completed"
usage0.04629375
router(null)
provider_responses
0
id"resp_00c97e9e443029cb016993193827088190899950f2a9377bd7"
status200
is_byokfalse
latency161
endpoint_id"7c2f859a-7890-4e8e-b1de-1cd1c0a800b4"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-2025-08-07"
api_type"completions"
id"gen-1771247928-n1juZldZGA2dV0nExLQa"
upstream_id"resp_00c97e9e443029cb016993193827088190899950f2a9377bd7"
total_cost0.04629375
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
88.0952% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me. Detective Hunter, Alborn PD. Can I ask you about what happened last night near the orchard?"
languages
eng1
spa0.6483365411053066
passestrue
1
name"Maria"
dialogue"¿La noche pasada? Sí... sí. El huerto de manzanas. Yo estaba tomando fotos. Fue horrible."
languages
spa1
eng0.7198177676537585
passestrue
2
name"Hunter"
dialogue"I'm sorry—I don't speak Spanish. Do you speak English?"
languages
eng1
spa0.9923518164435946
3
name"Maria"
dialogue"No. No hablo inglés. Pero... mire."
languages
eng1
spa0.8741529525653436
4
name"Hunter"
dialogue"Is that your camera? Photos from last night? Can I see?"
languages
eng1
spa0.8378911061837891
passestrue
5
name"Maria"
dialogue"Sí. Fotos. Aquí. Mire, por favor."
languages
spa1
eng0.931960049937578
6
name"Hunter"
dialogue"Okay. What am I looking at?"
languages
eng1
spa0.6016085790884719
passestrue
7
name"Maria"
dialogue"Este es el camino junto al granero viejo. Y aquí... ¿ve? Luces. Una camioneta roja."
languages
spa1
eng0.7145225464190981
passestrue
8
name"Hunter"
dialogue"Truck. Red. Did you get the plate? Numbers?"
languages
eng1
spa0.7100932528798684
passestrue
9
name"Maria"
dialogue"La placa... no se ve. Estaba lloviendo y mis manos temblaban. Todo salió borroso."
languages
spa1
eng0.6487157215535426
passestrue
10
name"Hunter"
dialogue"What time was this?"
languages
eng1
spa0.41210613598673296
passestrue
11
name"Maria"
dialogue"A las nueve y media. Más o menos. Después escuché un grito. Muy corto."
languages
spa1
eng0.649003815175922
passestrue
12
name"Hunter"
dialogue"A scream? From where? Which direction?"
languages
eng1
spa0.6657368665736867
passestrue
13
name"Maria"
dialogue"Desde allí... hacia el río, creo. Entre los manzanos y el bosque. Yo corrí al café."
languages
spa1
eng0.6801742477965758
passestrue
14
name"Hunter"
dialogue"Did you see a person? Height? Clothes?"
languages
eng1
spa0.8380314232902033
passestrue
15
name"Maria"
dialogue"Una figura. Oscura. Con capucha. Caminaba rápido. Yo me escondí detrás de la cerca."
languages
spa1
eng0.6189317435211097
passestrue
16
name"Hunter"
dialogue"Anyone else around? Other vehicles? Festival workers?"
languages
eng1
spa0.6988668028980123
passestrue
17
name"Maria"
dialogue"No. Solo la camioneta y... una linterna. La luz se movía así, temblando."
languages
spa1
eng0.7530834914611005
passestrue
18
name"Hunter"
dialogue"Can you send me these photos? Email? Text?"
languages
eng1
spa0.914147069802165
passestrue
19
name"Maria"
dialogue"No tengo datos aquí. Pero puedo... darle la tarjeta después. ¿Está bien?"
languages
spa1
eng0.5800930996714129
passestrue
20
name"Hunter"
dialogue"I can’t take your card right now. Could you come to the station later?"
languages
eng1
spa0.5390357317670094
passestrue
21
name"Maria"
dialogue"La estación... ¿policía? Sí, pero me da miedo. No quiero salir sola."
languages
spa1
eng0.5461823395865695
passestrue
22
name"Hunter"
dialogue"You're safe. I’ll have someone walk you. What’s your name?"
languages
eng1
spa0.8654759642789284
passestrue
23
name"Maria"
dialogue"María. Soy estudiante. De España. No entiendo nada de esto."
languages
spa1
eng0.6497851086072715
passestrue
24
name"Hunter"
dialogue"Maria. Got it. I'm Hunter. Thank you. This helps."
languages
eng1
spa0.7907088122605364
passestrue
25
name"Maria"
dialogue"Hay otra foto. Mire. Esta sombra detrás del árbol grande... y estas huellas pequeñas en el barro."
languages
spa1
eng0.7730940852558625
passestrue
26
name"Hunter"
dialogue"Prints. Small. Kids? Or small boots. Can I take a photo of your screen?"
languages
eng1
spa0.7317708333333333
passestrue
27
name"Maria"
dialogue"Sí, claro. Rápido, por favor. Mis manos todavía tiemblan."
languages
spa1
eng0.6393219017926735
passestrue
28
name"Hunter"
dialogue"It’ll be quick. Hold still. Thanks."
languages
eng1
spa0.6244773850247054
passestrue
29
name"Maria"
dialogue"También sentí un olor... perdón, un olor fuerte, como a gasolina. ¿Se dice así?"
languages
spa1
eng0.8421857923497268
passestrue
30
name"Hunter"
dialogue"Gas. Fuel. Okay. That's important."
languages
eng1
spa0.9041509433962264
passestrue
31
name"Maria"
dialogue"Y antes, el viernes del festival, vi la misma camioneta cerca de la prensa de sidra."
languages
spa1
eng0.6391253696567794
passestrue
32
name"Hunter"
dialogue"Same truck at the cider press on Friday. Good note."
languages
eng1
spa0.6076258035912214
passestrue
33
name"Maria"
dialogue"¿Entiende? No quiero que otra persona desaparezca."
languages
spa1
eng0.5301965284751111
passestrue
34
name"Hunter"
dialogue"I understand. We'll follow up."
languages
eng1
spa0.7958115183246073
passestrue
35
name"Hunter"
dialogue"Hunter."
languages
eng1
spa0.9814814814814815
36
name"Hunter"
dialogue"Yeah. Understood. I'm two blocks away. On my way."
languages
eng1
spa0.7886034839090641
passestrue
37
name"Maria"
dialogue"¿Qué pasa? ¿Todo bien? No me deje sola, por favor."
languages
spa1
eng0.5543331403204015
passestrue
38
name"Hunter"
dialogue"I have to go. Stay here. An officer will be here in five minutes."
languages
eng1
spa0.5550618470037229
passestrue
39
name"Maria"
dialogue"Está bien... Gracias. Tenga cuidado."
languages
spa1
eng0.4479565129857057
passestrue
40
name"Hunter"
dialogue"You too. Keep that camera with you."
languages
eng1
spa0.8179620034542314
passestrue
41
name"Maria"
dialogue"Siempre."
languages
spa1
eng0.9674952198852772