Manifold UserModeling Benchmark (Belief WIP)
This repository mirrors the Polymarket benchmark layout and currently focuses on Belief-layer data preparation.
Folder Layout
dataset/Belief/source/dataset/Belief/splits/dataset/Belief/support_set/benchmark/Belief/{direct,profile,retrieval}/(placeholders for next stage)metadata/
1) Source Tables (dataset/Belief/source/)
data.csv
User-market final belief master table (one row per userId*marketId).
Key columns:
userId,marketIdoptions_ndominant_option,dominant_net,dominant_sharecandidate_options_jsoncandidate_net_jsoncandidate_bets_json
Use this table as the primary supervised target source for Belief tasks.
option_accumulate.csv
Candidate-level accumulate table (one row per userId*marketId*option).
Key columns:
option_key(ANS:<answerId>for multi-choice,SIDE:YES/NOfor binary-like)accumulate_net_amountbets_count
Use this when you need per-candidate decomposition rather than only the dominant option.
2) Query Splits (dataset/Belief/splits/)
train.csv, validation.csv, test.csv
Rows are query userId*marketId samples split by per-user market last-bet time chronology.
split_summary.txt
Split counts summary.
wallet_ids_experiment_2000.csv
The sampled query user pool (2000 users, bucketed by markets_per_user).
3) Support Set (dataset/Belief/support_set/)
support_users.csv
Support user list and user-level stats.
support_belief_final.csv
Support users' final user*market belief summary (dominant/candidate aggregate view).
support_belief_option_accumulate.csv
Support users' candidate-level accumulate records.
support_user_bets_chrono.csv
Support users' deduplicated bet events, sorted by:
userIdcreatedTimebetId
Key columns include:
userId,createdTime,betId,marketIdoutcome,answerId,amount,sharesprobBefore,probAfter,isApi
support_user_bets_index.csv
Per-user row-range index into support_user_bets_chrono.csv for fast retrieval.
Columns:
userIdstart_row_in_events_csv_1based_excluding_headerend_row_in_events_csv_1based_excluding_headernum_bets
How to Use (Current Stage)
Belief supervised training
- Use
dataset/Belief/splits/{train,validation,test}.csvas query samples. - Use
dominant_option(or candidate distribution fields) from source as labels.
Retrieval-style setup
- Query side: split files (
train/val/test). - Support side:
- User-level belief memory:
support_belief_final.csv - Event-level memory:
support_user_bets_chrono.csv+support_user_bets_index.csv
- User-level belief memory:
Notes
- Current files are CSV for transparency and easier inspection.
- Next stage will generate
benchmark/Belief/direct,profile, andretrievalartifacts aligned with Polymarket format.