elm.ords.extraction.parse.StructuredOrdinanceParser

class StructuredOrdinanceParser(llm_service, usage_tracker=None, **kwargs)

Bases: BaseLLMCaller

LLM ordinance document structured data scraping utility.

Parameters:

• llm_service (elm.ords.services.base.Service) – LLM service used for queries.

• usage_tracker (elm.ords.services.usage.UsageTracker, optional) – Optional tracker instance to monitor token usage during LLM calls. By default, None.

• **kwargs – Keyword arguments to be passed to the underlying service processing function (i.e. llm_service.call(**kwargs)). Should not contain the following keys:

  • usage_tracker

  • usage_sub_label

  • messages

  These arguments are provided by this caller object.

Methods

parse(text)

Parse text and extract structure ordinance data.

async parse(text)

Parse text and extract structure ordinance data.

Parameters:

text (str) – Ordinance text which may or may not contain setbacks for one or more features (property lines, structure, roads, etc.). Text can also contain other supported regulations (noise, shadow-flicker, etc,) which will be extracted as well.

Returns:

pd.DataFrame – DataFrame containing parsed-out ordinance values.