Run: 2026-10-08-01M4DAFDYTS17MBZEJZEETW28D

Run Details

Duration:
6.7s
Cost:
$0.000547
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
100.00% Count dialogue tags (details)

Model input

User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.

Model response

AI
The bell over the door jangled, and the cinnamon rolls seemed to hold their breath. "You're early," came the voice from behind the counter. "The police don't open until nine." "Good thing I'm not here for the police." "Then what do you want? The lemon tarts are gone, and the sour cherry is still cooling." "A cup of coffee. Black. And an answer." "Answers are in short supply this morning." A tray clattered somewhere in the back. Neither of them moved toward it. "Marigold Pruitt came in yesterday, didn't she? Asked for the good scones." "Everyone asks for the good scones." "Did she pay in cash?" "Mostly. She always does." "Then why is there a twenty-dollar bill folded under the sugar jar, with a bakery receipt stapled to it? Dated the morning she vanished?" The silence stretched long enough for the oven timer to chime. "Sit down before you fall down. The tarts are a lost cause, but the truth I can still manage." "Start with the scones." "Marigold never bought scones. She bought the flour I keep under the register, the stuff nobody else is allowed to touch." "And the twenty?" "That's the question, isn't it?"
created_at"2026-10-08T08:36:01.635Z" 10/8/2026, 8:36:01 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5108
moderation_latency(null)
generation_time6501
tokens_prompt78
tokens_completion294
native_tokens_prompt109
native_tokens_completion1072
native_tokens_completion_images(null)
native_tokens_reasoning660
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.0005469
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448561-JrYJpvaTdbFClq8OPtGI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448561-rRf11so2NmnbZ1NkrQHs"
upstream_id"msg_011CfpTtsnSgGDRLryWUqxpr"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTtsnSgGDRLryWUqxpr"
is_byokfalse
latency903
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0005469
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)