Run: 2026-03-18-01KM09SCD2R864VJCJ58HGJRRT

Run Details

Duration:
2.5s
Cost:
$0.000580
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Parse dialogue (details)

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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
**Isabella:** *[Her camera still cradled in her lap, she looks up slowly—eyes troubled, fingers tightening around the strap.]* “Mi scusi… non so se dovrei parlare con lei.” *[A beat. She swallows, then speaks faster, Italian spilling out in uneven bursts.]* “È successo qualcosa qui, vero? Qualcuno è sparito… ancora. Io… io l’ho visto—o meglio, ho visto l’aria cambiare. La gente smetteva di sorridere. E poi—silenzio.” “Ho provato a fotografare, ma… la macchina tremava. Come se non volesse.” *[Her voice lowers, shaken.]* “E questa mattina, al centro… c’era un rumore, come passi troppo vicini. Poi nessuno. Solo che… non era possibile.” “Mi guardano come se fossi sciocca. Io non capisco… non capisco niente.” *[She glances down at her camera as if it might answer for her.]* “Non parlo inglese. Lei capisce?” **Hunter:** *[He studies her for a moment, brow furrowing—no comprehension at all.]* “Ma’am… slow down. I—okay, I’m Hunter. Detective Hunter.” *[He points between them, then around the street outside as if outlining the scene.]* “Are you talking about the recent disappearances? The one… this week?” *[He gestures toward the town square.]* “You say something happened at the center. People stopped smiling—then there was silence. Which center? Apple Festival grounds? Or Main Street?” *[He pauses, realizing she’s speaking Italian again.]* “Whoa—hold on. You’re not speaking English.” *[He tries, awkward and blunt, palms up.]* “I don’t know Italian. Not a word. Can you show me—where you were, what you photographed?”
created_at"2026-03-18T11:02:42.349Z" 3/18/2026, 11:02:42 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency507
moderation_latency(null)
generation_time2316
tokens_prompt321
tokens_completion445
native_tokens_prompt271
native_tokens_completion421
native_tokens_completion_images0
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"completed"
usage0.00058045
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_0aafe8cc0378e0b80169ba86526b08819596a0bc9b8bdb625d"
is_byokfalse
latency231
model_permaslug"openai/gpt-5.4-nano-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773831762-Ouf7kTeEh4MQajTFDNLF"
upstream_id"resp_0aafe8cc0378e0b80169ba86526b08819596a0bc9b8bdb625d"
total_cost0.00058045
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Parse dialogue n/a
dialogue(empty)