Update README.md

README.md

@@ -60,7 +60,7 @@ ds = load_dataset("AdaMLLab/WebTerminal", "unfiltered")
 
 ## How it was built
 
-### v0.1 — Unfiltered
+### v0.1 Unfiltered
 
 1. **Fast filter**: skip any document that doesn't contain obvious CLI indicators (`$`, `sudo`, `pip install`, `` ```bash ``, `root@`, etc.)
 2. **Score**: remaining docs are scored (0-34) across five signals, each with a per-match point value and a cap:
@@ -77,14 +77,14 @@ Documents scoring >=5 are kept.
 
 3. **Dedup**: exact dedup across both datasets using xxhash64 on full text. Removed 1,168 duplicates.
 
-### v0.2 — Clean
+### v0.2 Clean
 
-The unfiltered subset is ~84-86% noise at lower score levels (5-12), which make up 93% of the data. The root cause: v0.1's scoring uses context-blind keyword matching — CLI command names like `find`, `make`, `cat` appear in normal English prose, bare `$` matches currency amounts, and indented Python/SQL code gets scored as terminal content.
+The unfiltered subset is ~84-86% noise at lower score levels (5-12), which make up 93% of the data. The root cause: v0.1's scoring uses context-blind keyword matching, CLI command names like `find`, `make`, `cat` appear in normal English prose, bare `$` matches currency amounts, and indented Python/SQL code gets scored as terminal content.
 
 v0.2 applies a three-stage structural filter over the unfiltered data:
 
-1. **Context-aware gate**: instead of matching bare `$`, requires `$ sudo`, `$ git`, `$ docker`, etc. (dollar sign + space + known command). Eliminates ~87% of documents immediately.
-2. **Validation regex**: confirms a genuine structural terminal pattern exists — shell prompts followed by real commands, `user@host:~$` patterns, Python REPL `>>>`, tracebacks, `` ```bash `` code blocks, Unix file permission listings, man page headers, shebangs.
+1. **Context-aware**: instead of matching bare `$`, requires `$ sudo`, `$ git`, `$ docker`, etc. (dollar sign + space + known command). Eliminates ~87% of documents immediately.
+2. **Validation regex**: confirms a genuine structural terminal pattern exists, shell prompts followed by real commands, `user@host:~$` patterns, Python REPL `>>>`, tracebacks, `` ```bash `` code blocks, Unix file permission listings, man page headers, shebangs.
 3. **Weighted structural scoring** (`term_score_v2`): each pattern has a weight (1-3) and occurrences are capped. Documents need `term_score_v2 >= 3` to be kept.
 
 | Weight | Signal | Max |
@@ -96,7 +96,7 @@ v0.2 applies a three-stage structural filter over the unfiltered data:
 
 No indentation-based scoring. No context-blind command substring matching.
 
-**Result**: 3.8% of the unfiltered data survives — from 61.3M rows down to 2.33M rows. Quality jumps from ~15% to ~98% genuine terminal/CLI content.
+**Result**: 3.8% of the unfiltered data survives, from 61.3M rows down to 2.33M rows. Quality jumps from ~15% to ~98% terminal/CLI content.
 
 ## Schema