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fuzzylink 0.4.1

• Fixed a redirecting URL in DESCRIPTION for CRAN resubmission

fuzzylink 0.4.0

• fuzzylink() now supports Anthropic Claude (e.g. 'claude-sonnet-4-5-20250929') and Mistral (e.g. 'mistral-large-latest') models in addition to OpenAI.
• Updated default model to gpt-5.2.
• Active learning loop now reports rolling gradient and stopping threshold in real time.
• Fixed a potential edge case in get_cutoff() where NaN F1 scores could cause silent failures on datasets with no true matches.
• Removed unused internal functions (get_training_set(), hand_label(), estimate_tokens()).
• Fixed a bug in check_match() where verbose LLM responses (e.g. from Claude or Mistral) could cause match labels to be parsed incorrectly. Labels are now normalized by extracting the first word of each response.

fuzzylink 0.3.1

• Patched check_match() to return labels from legacy OpenAI models.

fuzzylink 0.3.0

• API calls for language model prompts are now passed through the ellmer package, improving speed, error handling, and rate limits.

fuzzylink 0.2.5

• Updated documentation with publication DOI

fuzzylink 0.2.4

• Patched a bug introduced in 0.2.3, crashing the algorithm when there are no exact matches.

fuzzylink 0.2.3

• The algorithm now omits exact matches from the training set during the active learning loop. This avoids the superfluous step of labeling exact matches with the language model, and patches a bug wherein too many exact matches caused the loop to terminate prematurely.

fuzzylink 0.2.2

• The algorithm now drops missing observations from dfA and dfB with a warning.

fuzzylink 0.2.1

• Updated package documentation and console messages.

fuzzylink 0.2.0

• Initial CRAN submission.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.