Source-based layout: recorder exports land in source/recorder/; ETL reads own source/

- source/recorder/{builds,events,frames}.jsonl + sensors.csv (from sls-export,
which now targets this repo directly — recorder repo's data/exports retired)
- scripts/_lib.py + ticks ETL re-pointed to source/{recorder,telemetry,
position_hf} with zero-padded parquet names; frames buffer still read from
the recorder repo for builds not yet zip-delivered
- *.jsonl added to LFS tracking (frames.jsonl is ~1 GB)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Q4zfbNDFb7rd8ovKrUSys2

.gitattributes

@@ -58,3 +58,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+*.jsonl filter=lfs diff=lfs merge=lfs -text

scripts/_lib.py

@@ -1,8 +1,7 @@
 """Shared paths and helpers for the extract scripts.
 
-The raw data lives in the recorder repo, which contains this dataset as a
-submodule (`datasets/Agentic-SLS-Telemetry`). This dataset has no local source
-files; every extract script reads from `EXPORTS_DIR` and writes to `DATA_DIR`.
+Raw data lives in this dataset's own source/ tree (source-based layout,
+2026-07-16); extract scripts read source/ and write to data/.
 """
 import json
 from pathlib import Path
@@ -10,13 +9,18 @@ from pathlib import Path
 ROOT = Path(__file__).parent.parent
 DATA_DIR = ROOT / "data"
 
-# Recorder-repo location. The Telemetry dataset has no local source/ tree;
-# its raw inputs are the flat exports written by
-# `Agentic-Additive-Manufacturing-Process-Optimization/scripts/export.py`.
-# This repo is a submodule at `datasets/Agentic-SLS-Telemetry` inside the
-# recorder repo → two climbs from ROOT reach the recorder root.
+# Since 2026-07-16 this dataset is source-based: raw inputs live in OUR OWN
+# source/ tree (written by the recorder repo's `sls-export` /
+# `sls-deliver-frames`). data/exports in the recorder repo is retired.
+# AGENTIC_ROOT still points at the containing recorder repo (submodule,
+# two climbs) — used only for the transient frame buffer of builds not yet
+# delivered into source/frames/ zips.
 AGENTIC_ROOT = ROOT.parent.parent
-EXPORTS_DIR = AGENTIC_ROOT / "data" / "exports"
+SOURCE_DIR = ROOT / "source"
+EXPORTS_DIR = SOURCE_DIR / "recorder"   # builds/events/frames jsonl + sensors.csv
+TELEMETRY_DIR = SOURCE_DIR / "telemetry"      # {NNN}.parquet raw ticks
+POSITION_DIR = SOURCE_DIR / "position_hf"     # {NNN}.parquet
+FRAMES_BUFFER = AGENTIC_ROOT / "data" / "frames"  # pre-delivery loose frames
 
 
 def iter_jsonl(path: Path):

scripts/ticks/01_extract.py

@@ -34,7 +34,8 @@ import pyarrow as pa
 import pyarrow.parquet as pq
 
 sys.path.insert(0, str(Path(__file__).parent.parent))
-from _lib import EXPORTS_DIR, DATA_DIR, iter_jsonl, load_build_to_profile_name
+from _lib import (EXPORTS_DIR, DATA_DIR, TELEMETRY_DIR, POSITION_DIR,
+                  FRAMES_BUFFER, iter_jsonl, load_build_to_profile_name)
 
 
 OUTPUT_DIR = DATA_DIR / "ticks"
@@ -45,7 +46,7 @@ FRAME_KINDS = ("chamber", "galvo", "thermal")
 # Attached like a frame (nearest-before-tick), embedded as a numeric struct.
 BEDMATRIX_KIND = "bedmatrix"
 # frame_* path strings are relative to this directory in the upstream recorder repo.
-FRAMES_DIR = EXPORTS_DIR.parent / "frames"
+FRAMES_DIR = FRAMES_BUFFER  # loose frames for builds not yet zip-delivered
 # HF Image feature wire format. Both fields nullable; the struct itself is null when no frame.
 IMAGE_STRUCT_TYPE = pa.struct([
     pa.field("bytes", pa.binary()),
@@ -132,7 +133,7 @@ def attach_bedmatrix(wide: pl.DataFrame, frames: pl.DataFrame) -> pl.DataFrame:
 def attach_position_hf(wide: pl.DataFrame, build_id: int) -> pl.DataFrame:
     """Append a `position_hf_burst` column: list of structs of position_hf events
     in (tick_ts - WINDOW, tick_ts]. Empty list when no events in window or no parquet."""
-    pos_path = EXPORTS_DIR / "position_hf" / f"{build_id}.parquet"
+    pos_path = POSITION_DIR / f"{build_id:03d}.parquet"
     burst_dtype = pl.List(
         pl.Struct({
             "ts_offset_ms": pl.Float64,
@@ -274,7 +275,7 @@ def _embed_chunk(chunk: pa.Table, output_schema: pa.Schema) -> pa.Table:
 
 def process_build(build_id: int, builds_index: dict[int, dict],
                   profile_name_lookup: dict[int, str]) -> Path | None:
-    tel_path = EXPORTS_DIR / "telemetry" / f"{build_id}.parquet"
+    tel_path = TELEMETRY_DIR / f"{build_id:03d}.parquet"
     if not tel_path.exists():
         return None
 
@@ -315,7 +316,7 @@ def main():
     profile_name_lookup = load_build_to_profile_name()
 
     args = [int(a) for a in sys.argv[1:]]
-    targets = args or sorted(int(p.stem) for p in (EXPORTS_DIR / "telemetry").glob("*.parquet"))
+    targets = args or sorted(int(p.stem) for p in TELEMETRY_DIR.glob("*.parquet"))
 
     for bid in targets:
         if bid not in builds_index:

source/recorder/builds.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:283d76ebba5e8aab39ea6da842ac920249c736a1e11c81ab80f69b3677e91957
+size 55749

source/recorder/events.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7633630f362b9b2ac860253c5d6d24deb64197df7b5c3e8def4c47fa0d85d6be
+size 162521

source/recorder/frames.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49d0fc2fcf5dc9d140c4370425a3e1ada698d2c86a1c3c56685a8ac62d5e1184
+size 1084990403

source/recorder/sensors.csv

@@ -0,0 +1,66 @@
+sensor_id,kind,unit,description
+buzzer,power,,
+fanGalvo,power,,
+io-en,power,,
+laser,power,,
+laserSafety,power,,
+lights,lights.count,,
+lights,lights.enabled,,
+positions,position.r,,
+positions,position.x,,
+positions,position.y,,
+positions,position.z1,,
+positions,position.z2,,
+powderBed,temp.average,,
+powderBed,temp.current,,
+powderBed,temp.target,,
+powderChamber1,temp.average,,
+powderChamber1,temp.current,,
+powderChamber1,temp.target,,
+powderChamber2,temp.average,,
+powderChamber2,temp.current,,
+powderChamber2,temp.target,,
+powderChamber3,temp.average,,
+powderChamber3,temp.current,,
+powderChamber3,temp.target,,
+powderChamber4,temp.average,,
+powderChamber4,temp.current,,
+powderChamber4,temp.target,,
+powerman,power.current,,
+powerman,power.max,,
+powerman,power.required,,
+printBed,temp.average,,
+printBed,temp.current,,
+printBed,temp.target,,
+printChamber1,temp.average,,
+printChamber1,temp.current,,
+printChamber1,temp.target,,
+printChamber2,temp.average,,
+printChamber2,temp.current,,
+printChamber2,temp.target,,
+printChamber3,temp.average,,
+printChamber3,temp.current,,
+printChamber3,temp.target,,
+printChamber4,temp.average,,
+printChamber4,temp.current,,
+printChamber4,temp.target,,
+quadrant1,temp.average,,
+quadrant1,temp.current,,
+quadrant2,temp.average,,
+quadrant2,temp.current,,
+quadrant3,temp.average,,
+quadrant3,temp.current,,
+quadrant4,temp.average,,
+quadrant4,temp.current,,
+surface,temp.average,,
+surface,temp.current,,
+surfaceAvg,temp.average,,
+surfaceAvg,temp.current,,
+surfaceMax,temp.average,,
+surfaceMax,temp.current,,
+surfaceMin,temp.average,,
+surfaceMin,temp.current,,
+testTemp1,temp.average,,
+testTemp1,temp.current,,
+wd-en,power,,
+wd-in,power,,