The emission_factor_text table
The per-factor link into text_term: which text surface it is (description, included processes, applicability, ...), in which language, and where it came from.
Fields#
| field | type | required | example | meaning |
|---|---|---|---|---|
factor_id |
uuid | yes | The factor this row annotates. | |
field |
text | yes | activity_main / activity_detail / activity_full / description / included_processes / applicability / usage_definition / unit_label / tags (the closed set is ingest.models.TEXT_FIELDS) | |
lang |
text | yes | Language of the text, as a two-letter code. | |
term_id |
uuid | yes | The deduplicated text string this link points at. | |
origin |
text | yes | source / translated / generated |
Notes#
The surfaces are kept apart rather than concatenated because each answers a different question: what the factor is, what sits inside the boundary in the publisher's own words, and when to use it.