Write an OpenAI batch table to a JSONL file — write_openai_batch

This helper takes the output of build_openai_batch_requests (or a compatible table) and writes one JSON object per line, in the format expected by the OpenAI batch API.

Usage

write_openai_batch_file(batch_tbl, path)

Arguments

batch_tbl: A data frame or tibble, typically the result of build_openai_batch_requests.
path: File path where the JSONL file should be written.

Value

Invisibly returns path.

Details

The input can either:

Already contain a character column jsonl (one JSON string per row), in which case that column is used directly, or
Contain the columns custom_id, method, url, and body, in which case the JSON strings are constructed automatically.

Examples

if (FALSE) { # \dontrun{
# Requires OPENAI_API_KEY and network access.
data("example_writing_samples")
pairs_all <- make_pairs(example_writing_samples)
pairs_small <- sample_pairs(pairs_all, n_pairs = 5, seed = 1)

td <- trait_description("overall_quality")
tmpl <- set_prompt_template()

batch_tbl <- build_openai_batch_requests(
  pairs             = pairs_small,
  model             = "gpt-4.1",
  trait_name        = td$name,
  trait_description = td$description,
  prompt_template   = tmpl
)

write_openai_batch_file(batch_tbl, "batch_forward.jsonl")
} # }