run_gpt: Run GPT on single-cell data

In neurogenomics/scNLP: NLP for Single-cell Omics.

Run GPT on single-cell data

Description

Ask chatGPT to summarise each cluster based on the samples metadata.

Usage

run_gpt(
  obj = NULL,
  reduction = "UMAP",
  label_var = "label",
  cluster_var = "seurat_clusters",
  terms_per_cluster = 3,
  force_new = FALSE,
  return_all_results = FALSE,
  verbose = TRUE
)

Arguments

obj	Single-cell data object.
reduction	Name of the reduction to use (case insensitive).
label_var	Which cell metadata column to input to NLP analysis.
cluster_var	Which cell metadata column to use to identify which cluster each cell is assigned to.
terms_per_cluster	The maximum number of words to return per cluster.
force_new	If NLP results are already detected the metadata, set force_new=TRUE to replace them with new results.
return_all_results	Whether to return just the obj with updated metadata (TRUE), or all intermediate results (FALSE).
verbose	Whether to print messages.

Examples

 
data("pseudo_seurat")
obj2 <- run_gpt(obj = pseudo_seurat, 
                cluster_var = "cluster",
                label_var = "celltype")  

neurogenomics/scNLP documentation built on Oct. 8, 2024, 5:30 p.m.