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README.md

@@ -14,54 +14,17 @@ tags:
 size_categories:
 - 1K<n<10K
 pretty_name: NBA Quarter Events
-dataset_description: Curated per-quarter NBA play-by-play sequences from the 2024-25
-  regular season, designed for temporal point process (TPP) and marked temporal point
-  process (MTPP) modeling. Each sequence represents one quarter (Q1-Q4) of a single
-  game, with the prediction target being the play type of the next event. Sequences
-  are filtered to keep only quarters with 90-110 events, ensuring consistent sequence
-  lengths. Rich narrative type_text descriptions provide fully descriptive context
-  — shot style and distance, make/miss results, offensive/defensive rebound classification,
-  full team names on every event, and timeout types — enabling an LLM to predict the
-  next event type from the sequence alone.
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
-  - split: validation
-    path: data/validation-*
-  - split: test
-    path: data/test-*
-dataset_info:
-  features:
-  - name: seq_idx
-    dtype: int64
-  - name: seq_len
-    dtype: int64
-  - name: description
-    dtype: string
-  - name: metadata
-    dtype: string
-  - name: time_since_start
-    list: float64
-  - name: time_since_last_event
-    list: float64
-  - name: type_event
-    list: string
-  - name: type_text
-    list: string
-  splits:
-  - name: train
-    num_bytes: 40959139
-    num_examples: 2296
-  - name: validation
-    num_bytes: 5104124
-    num_examples: 286
-  - name: test
-    num_bytes: 5095473
-    num_examples: 286
-  download_size: 8628235
-  dataset_size: 51158736
+dataset_description: >-
+  Curated per-quarter NBA play-by-play sequences from the 2024-25 regular season,
+  designed for temporal point process (TPP) and marked temporal point process (MTPP)
+  modeling. Each sequence represents one quarter (Q1-Q4) of a single game, with the
+  prediction target being the play type of the next event. Sequences are filtered to
+  keep only quarters with 90-110 events, ensuring consistent sequence lengths. Rich
+  narrative type_text descriptions provide fully descriptive context — shot style and
+  distance, make/miss results, offensive/defensive rebound classification, full team
+  names on every event, and timeout types — enabling an LLM to predict the next event
+  type from the sequence alone. Quarter and time information are captured in metadata
+  and time_since_start fields rather than repeated in type_text, reducing token waste.
 ---
 
 # NBA Quarter Events
@@ -70,7 +33,7 @@ dataset_info:
 
 Curated per-quarter NBA play-by-play sequences from the 2024-25 regular season, designed for temporal point process (TPP) and marked temporal point process (MTPP) modeling. Each sequence represents one quarter (Q1–Q4) of a single game, with the prediction target being the **play type** of the next event. Sequences are filtered to keep only quarters with 90–110 events, ensuring consistent sequence lengths.
 
-Rich narrative `type_text` descriptions provide fully descriptive context for each event — shot style and distance, free throw make/miss with sequence position, offensive/defensive rebound classification, team identification on every play, and timeout types — enabling an LLM to predict the next event type from the sequence alone.
+Rich narrative `type_text` descriptions provide fully descriptive context for each event — shot style and distance, free throw make/miss with sequence position, offensive/defensive rebound classification, team identification on every play, and timeout types — enabling an LLM to predict the next event type from the sequence alone. Quarter and time-remaining information is not repeated in `type_text` since it is already captured in `metadata.quarter` and `time_since_start`.
 
 - **Source:** [NBA Stats API](https://www.nba.com/stats/)
 - **Season:** 2024–25 Regular Season
@@ -140,7 +103,6 @@ Each event's `type_text` is a natural language sentence combining multiple conte
 - **Rebound classification**: Offensive or defensive, classified via subType and description parsing (covers ~95%+ of rebounds)
 - **Timeout team & type**: Team identified via `location` field (home/visitor), with timeout subtype (regular, mandatory)
 - **Foul subtype**: Lowercased foul type (shooting, personal, offensive, loose ball, etc.)
-- **Game clock**: Quarter and time remaining
 - **Score context**: Leading team, margin, game state (tight game, comfortable margin, blowout)
 - **Momentum**: Scoring runs with full team name (e.g., "Orlando Magic currently on a 6-0 scoring run"), pattern signals (e.g., "shooting 3 for 5 recently")
 
@@ -149,41 +111,39 @@ Each event's `type_text` is a natural language sentence combining multiple conte
 ```
 # Made 2pt — includes shot style, distance, zone, team name
 "J. Robinson-Earl. makes a 2-point putback layup from 3 feet near the basket
- for the New Orleans Pelicans. Q1, 8:46 remaining. Orlando Magic lead 12-6.
- early in the game."
+ for the New Orleans Pelicans. Orlando Magic lead 12-6. early in the game."
 
 # Made 3pt
 "K. Ware, Heat center. makes a 3-point jump from 28 feet from the right wing
- for the Miami Heat. Q3, 5:05 remaining. Milwaukee Bucks lead 81-65 with a
- comfortable margin."
+ for the Miami Heat. Milwaukee Bucks lead 81-65 with a comfortable margin."
 
 # Missed field goal — includes 2pt/3pt distinction and shot style
 "J. Robinson-Earl. misses a 2-point layup from 6 feet in the paint for the
- New Orleans Pelicans. Q1, 10:49 remaining. The game is tied. early in the game."
+ New Orleans Pelicans. The game is tied. early in the game."
 
 # Free throw miss — includes make/miss and sequence position (1 of 2)
 "J. Alvarado, Knicks guard. misses free throw 1 of 2 for the New Orleans
- Pelicans. Q1, 3:15 remaining. The game is tied."
+ Pelicans. The game is tied."
 
 # Rebound — classified as offensive/defensive
 "G. Bitadze, Magic center-forward. grabs an offensive rebound for the Orlando
- Magic. Q1, 11:38 remaining. The game is tied. early in the game."
+ Magic. The game is tied. early in the game."
 
 # Turnover — subtype integrated naturally into description
 "B. Ingram, Raptors forward. commits a bad pass turnover for the New Orleans
- Pelicans. Q1, 11:23 remaining. The game is tied. early in the game."
+ Pelicans. The game is tied. early in the game."
 
 # Foul — lowercased subtype
 "F. Wagner, Magic forward. commits a personal foul for the Orlando Magic.
- Q1, 7:52 remaining. The game is tied. early in the game."
+ The game is tied. early in the game."
 
 # Steal
 "K. Caldwell-Pope, Grizzlies guard. records a steal for the Orlando Magic.
- Q1, 11:23 remaining. The game is tied. early in the game."
+ The game is tied. early in the game."
 
 # Timeout — team identified with full name, includes timeout type
-"the New Orleans Pelicans call a regular timeout. Q1, 10:42 remaining. The
- game is tied. early in the game. Orlando Magic currently on a 6-0 scoring run."
+"the New Orleans Pelicans call a regular timeout. The game is tied. early in
+ the game. Orlando Magic currently on a 6-0 scoring run."
 ```
 
 ## Curation Filters
@@ -211,9 +171,9 @@ Quarters are selected from complete games (all 4 regulation quarters present) wi
   "time_since_last_event": [0.0, 0.3167, 0.2167, ...],
   "type_event": ["foul", "turnover", "made_2pt", ...],
   "type_text": [
-    "M. Bridges, Knicks guard-forward. commits a personal take foul for the New York Knicks. Q1, 11:54 remaining. The game is tied. early in the game.",
-    "commits a shot clock turnover. Q1, 11:35 remaining. The game is tied. early in the game.",
-    "C. Payne, 76ers guard. makes a 2-point driving finger roll layup from 5 feet in the paint for the New York Knicks. Q1, 11:22 remaining. New York Knicks lead 2-0 in a tight game. early in the game.",
+    "M. Bridges, Knicks guard-forward. commits a personal take foul for the New York Knicks. The game is tied. early in the game.",
+    "commits a shot clock turnover. The game is tied. early in the game.",
+    "C. Payne, 76ers guard. makes a 2-point driving finger roll layup from 5 feet in the paint for the New York Knicks. New York Knicks lead 2-0 in a tight game. early in the game.",
     ...
   ]
 }