README.md

metadata

pretty_name: NPCBench
license: cc-by-4.0
configs:
  - config_name: L1
    data_files:
      - split: test
        path: L1/questions.jsonl
  - config_name: L2
    data_files:
      - split: test
        path: L2/questions.jsonl
  - config_name: L3-Path
    data_files:
      - split: test
        path: L3/Path.jsonl
  - config_name: L3-Seq
    data_files:
      - split: test
        path: L3/Seq.jsonl
  - config_name: L3-Struct
    data_files:
      - split: test
        path: L3/Struct.jsonl
  - config_name: L3-T100-anatomical
    data_files:
      - split: test
        path: L3/T-Stg.jsonl
  - config_name: L4
    data_files:
      - split: test
        path: L4/questions.jsonl
  - config_name: L5
    data_files:
      - split: test
        path: L5/questions.jsonl
  - config_name: O1
    data_files:
      - split: test
        path: O1/questions.jsonl
  - config_name: L3-T400
    data_files:
      - split: test
        path: L3/T400.jsonl
  - config_name: L3-N400
    data_files:
      - split: test
        path: L3/N400.jsonl
language:
  - en
  - zh
tags:
  - medical
  - benchmark
  - multimodal
  - nasopharyngeal-carcinoma

NPCBench

NPCBench evaluates guideline knowledge, image interpretation, care decisions, and specialist consultation in nasopharyngeal carcinoma.

Paper · Evaluation code

Tasks

• L1 and L2 contain 250 guideline questions and 185 application questions.
• L3 contains pathology, MRI sequence recognition, structure assessment, and T400/N400 staging. T400 uses structure cards for 100 patients and sequence groups for 300. N400 uses sequence groups from a disjoint cohort.
• L4 and L5 contain 165 planning questions and 305 longitudinal decisions, respectively.
• L6 covers 100 patients and 417 scored tasks (100 pathology assessments, 100 MRI T assessments, and 217 care decisions). The archive records six excluded treatment questions and their reasons.
• O1 contains 103 consultations from 42 cases and 1,726 scoring criteria.

Download

hf download pengkaiScience/NPCBench L2/questions.jsonl --repo-type dataset --local-dir data

For image tasks, see the L3 data guide and the CarePath guide. They give archive paths and the information needed to match images, prompts, and labels. Supplementary data cover input controls, external MRI, cine, and physician calibration.

Use

The release uses de-identified clinical inputs. L4 retains dates needed to apply the relevant guideline edition. Longitudinal tasks use patient-relative days where applicable. Ethics approval is documented under IRB B2026-465-01. NPCBench is intended for research evaluation. Retrospective, disease-specific sampling and differences in image formats affect how scores should be interpreted.

Original data and annotations use CC BY 4.0. Third-party materials retain their terms. Please cite the paper when using the dataset.