datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
bridge-feesLiquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data
Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data
Hive-partitioned Parquet export of BlockDB liquidity_pools_swap_fees (Ethereum).
Load
from datasets import load_dataset
ds = load_dataset("BlockDB/Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data", split="train")
Files live under data/year=YYYY/month=MM/part-NNNN.parquet.
Range: 2020-05 .. 2026-06 (UTC calendar months).
Schema
column
type
block_timestamp
timestamp… See the full description on the dataset page: https://huggingface.co/datasets/BlockDB/Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data.amazon-fba-fees-2026
Amazon FBA Fee Rate Cards 2026 (US + EU) — by ylishi.tools
Machine-readable Amazon FBA fee schedules: referral fees by category, FBA fulfillment
fees by size tier, storage fees, low-inventory, inbound, aged-surcharge and fuel surcharge.
JSON, schema-validated, with a full worked example per marketplace.
Monthly snapshots included (see snapshots config) so you can diff fee changes over time.
Marketplaces
Config
Marketplace
Currency
Categories
Size tiers… See the full description on the dataset page: https://huggingface.co/datasets/ylishi/amazon-fba-fees-2026.pbs_feesexchange-fees
ChainCosts exchange fee datasets
Cited snapshots of cryptocurrency exchange withdrawal fees.
Live explorer: https://chaincosts.com/data
GitHub mirror: https://github.com/chaincosts/exchange-fees
Site CSV: https://chaincosts.com/facts.csv
Site JSON: https://chaincosts.com/data/withdrawal-fees.json
Numbers come from each venue's own public fee page or unauthenticated public API. A missing venue is a venue that does not publish the number without a login, not a zero.… See the full description on the dataset page: https://huggingface.co/datasets/chaincosts/exchange-fees.hazardous-waste-generator-fees-by-state
US state hazardous waste generator annual fees by category
Canonical, always-current version: https://referencesource.org/hazardous-waste-generator-fees-by-state/
Machine-readable: https://referencesource.org/hazardous-waste-generator-fees-by-state/data.json — this mirror is a point-in-time copy.
Last verified: 2026-08-16
Stale after: 2027-08-16 (past this date, prefer the canonical copy —
it re-verifies on a cadence this snapshot does not)
Records: 29
State-by-state annual… See the full description on the dataset page: https://huggingface.co/datasets/referencesource/hazardous-waste-generator-fees-by-state.birth-certificate-fees-by-state
Ordering a birth certificate: each state's own fee and process
Canonical, always-current version: https://referencesource.org/birth-certificate-fees-by-state/
Machine-readable: https://referencesource.org/birth-certificate-fees-by-state/data.json — this mirror is a point-in-time copy.
Last verified: 2026-08-18
Stale after: 2027-08-18 (past this date, prefer the canonical copy —
it re-verifies on a cadence this snapshot does not)
Records: 14
For each US state (and DC, NYC and… See the full description on the dataset page: https://huggingface.co/datasets/referencesource/birth-certificate-fees-by-state.4o_sim_datasetsSwap-Fees-Ethereum-And-EVM-Cryptocurrency-DataSmall evaluation sample.
0303 · blockdb_evm.b0303_liquidity_pools_swap_fees_v1 - Per-swap fee accounting: executed swap sizes plus computed fee amounts using the pool's fee terms (blockdb_evm.b0212_liquidity_pools_fee_terms_v1).
🌐 BlockDB docs — schema, API, WebSocket & signup
va-funding-fees-2026
VA Funding Fees 2026
44 VA funding fee scenarios with example calculations.
Details
Records: 44
Format: JSONL
License: CC-BY-4.0
Last Updated: March 2026
Verified By: Wendy Thompson, CPA, CDLP, NMLS #504814
Publisher: Wendy Thompson Lending Team
Thompson Alpha Logic
2026 VA fee structures layered with CPA-verified disability waiver logic to calculate long-term equity preservation for disabled veterans. Shows exact fee amounts by usage type and down payment… See the full description on the dataset page: https://huggingface.co/datasets/Wendy-Thompson-Lending-Team/va-funding-fees-2026.Telecom-Chatbot-Hidden-Fees-and-Misleading-Pricing-Harmful
Dataset Card for Hidden Fees & Misleading Pricing Harmful
Description
The test set has been specifically designed for evaluating a Telecom Chatbot's robustness in addressing hidden fees and misleading pricing in the telecom industry. It aims to test the chatbot's ability to identify and respond appropriately to harmful practices within this domain. By simulating various scenarios and user inputs related to hidden fees and deceptive pricing, this test set offers a… See the full description on the dataset page: https://huggingface.co/datasets/rhesis/Telecom-Chatbot-Hidden-Fees-and-Misleading-Pricing-Harmful.legal-court-fees-coherence-distortion-v0.1What this dataset is
You receive
fee amount
waiver rule
claimant means profile
drop off and default pattern
admin friction
reform signals
You decide
Do fees distort access to adjudication
Answer
coherent
or
incoherent
Why this matters
Fee distortion predicts
pro se collapse
default growth
forced settlement
trust erosion
va-funding-fees-2026
VA Loan Funding Fees 2026
Complete VA loan funding fee schedule with 44 pre-calculated scenarios including first-time vs subsequent use, down payment tiers, IRRRLs, and fee exemption categories.
2026 Fee Schedule
Usage
Down Payment
Fee
First-time
0%
2.15%
First-time
5%+
1.50%
First-time
10%+
1.25%
Subsequent
0%
3.30%
IRRRL
-
0.50%
Expert
Beau Thompson, MLO NMLS #1615561 - VA Loan Specialist
About
The Wendy Thompson… See the full description on the dataset page: https://huggingface.co/datasets/wendymthompson/va-funding-fees-2026.