Token Usage Tracking (#85)

.github/workflows/unit_test.yml

.readthedocs.yaml

README.md

gpt_index/indices/base.py

gpt_index/indices/keyword_table/base.py

gpt_index/indices/prompt_helper.py

gpt_index/indices/query/keyword_table/query.py

gpt_index/indices/query/tree/leaf_query.py

gpt_index/indices/tree/base.py

gpt_index/indices/tree/inserter.py

gpt_index/langchain_helpers/chain_wrapper.py

gpt_index/langchain_helpers/text_splitter.py

gpt_index/utils.py

setup.py

tests/indices/embedding/test_base.py

tests/indices/keyword_table/test_base.py

tests/indices/list/test_base.py

tests/indices/query/test_recursive.py

tests/indices/test_prompt_helper.py

tests/indices/tree/test_base.py