Noether — Feed Induction
Every dataset must pass induction before ingestion.
Mode
Standard or qualify-existing
Qualify existing ClickHouse data
When checked, induction skips the upstream-API connect (check #18) and instead verifies the dataset's slice has rows in
target_table
. Use this for data already in ClickHouse — atlas, matrix, etc. — that you want to bring under registry governance without re-ingesting.
AI Draft (review before submitting)
Source — paste a URL or upload one file (intent optional)
URL
File
Intent (free text — optional)
Draft with AI
Candidate Feed
Dataset
Dataset name
Domain
(choose)
weather
agronomy
climate
hydrology
crypto
equity
fx
futures
macro
fundamental
API provider
Source / Exchange
Symbol
Endpoint URL
Country
Region
Location
Latitude
Longitude
Commodity
Metric
Report type
Frequency
(choose)
1m
5m
15m
1h
4h
1d
1w
1mo
tick
Units
Native timezone
Required start date
Target ClickHouse table
slice_predicate
(optional ClickHouse WHERE clause that scopes this dataset within target_table — e.g.
commodity = 'Soybeans' AND metric = 'production'
. Leave blank to use the default symbol/location fallback.)
dataset_id (your guess; we will suggest one)
Suggest names
Feed
feed_id
Prefect flow name
Schedule (cron / @daily / every Nm)
Credentials reference
Raw storage path (leave blank to auto-derive)
Pandera schema name
Time & Alignment
Native timezone
Storage timezone
Timestamp type
(choose)
event
observation
snapshot
point-in-time
bar
available_time rule (REQUIRED)
Data lag
Trading calendar
Market session
(choose)
24h
rth
eth
session
n/a
Alignment rule
Lookahead safe?
(choose)
true
false
event_time column
available_time column
Run induction
Result
Submit the form to run all 21 checks.