---
base_model: sentence-transformers/all-mpnet-base-v2
library_name: setfit
metrics:
- accuracy
pipeline_tag: text-classification
tags:
- setfit
- sentence-transformers
- text-classification
- generated_from_setfit_trainer
widget:
- text: "[brainstorm] Improving `makeseeds.py` \r\nA. Filtering hosts with multiple\
\ ports can be removed IMO:\r\n\r\nhttps://github.com/bitcoin/bitcoin/blob/c44e734dca64a15fae92255a5d848c04adaad2fa/contrib/seeds/makeseeds.py#L215\r\
\n\r\n\r\nB. Tor v3 can also be included in the results.\r\n\r\nC. Recent observation\
\ which can be confirmed with:\r\n\r\n```\r\nwget https://gitlab.com/api/v4/projects/33695681/packages/generic/nrich/0.1.1/nrich_0.1.1_amd64.deb\r\
\nsudo dpkg -i nrich_0.1.1_amd64.deb\r\nhost -t a seed.bitcoin.sipa.be | sed -e\
\ 's/seed.bitcoin.sipa.be has address //g' | nrich -\r\n```\r\n\r\nPossible reasons\
\ for vulnerable machines used for bitcoin nodes:\r\n\r\n1. False positives\r\n\
2. Users not aware or don't care\r\n3. Attackers prefer using these for better\
\ results\r\n4. Honeypots\r\n5. Other reasons\r\n\r\nLeaving 1 which won't be\
\ true for all the results, filtering such nodes in `makeseeds.py` should make\
\ sense. Below is an example for one IP copied from [`suspicious_hosts.txt`](https://github.com/bitcoin/bitcoin/blob/master/contrib/seeds/suspicious_hosts.txt)\r\
\n\r\n\r\n```python\r\nip = '88.198.17.7'\r\n\r\nurl = 'https://internetdb.shodan.io/'\
\ + ip\r\nresponse = requests.get(url)\r\n\r\nif response.text.find('CVE') !=\
\ -1:\r\n print('vulnerable')\r\n```"
- text: Add "walletpassphrasechange" command in bitcoin-wallet.exe This is an underrated
useful tool. Dear devs, please add this "feature". Thanks.
- text: "qa: Intermittent failure in feature_segwit.py --descriptors https://api.cirrus-ci.com/v1/task/5763159330914304/logs/ci.log\r\
\n```\r\n5/238 - feature_segwit.py --descriptors failed, Duration: 11 s\r\n\r\n\
stdout:\r\n2022-03-16T18:38:33.242000Z TestFramework (INFO): Initializing test\
\ directory /tmp/cirrus-ci-build/ci/scratch/test_runner/test_runner_₿_\U0001F3C3\
_20220316_183814/feature_segwit_225\r\n2022-03-16T18:38:39.177000Z TestFramework\
\ (INFO): Verify sigops are counted in GBT with pre-BIP141 rules before the fork\r\
\n2022-03-16T18:38:43.168000Z TestFramework (INFO): Verify witness txs cannot\
\ be mined before the fork\r\n2022-03-16T18:38:43.200000Z TestFramework (INFO):\
\ Verify unsigned p2sh witness txs without a redeem script are invalid\r\n2022-03-16T18:38:43.630000Z\
\ TestFramework (ERROR): JSONRPC error\r\nTraceback (most recent call last):\r\
\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/test_framework.py\"\
, line 132, in main\r\n self.run_test()\r\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/feature_segwit.py\"\
, line 210, in run_test\r\n self.generate(self.nodes[0], 4) # blocks 428-431\r\
\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/test_framework.py\"\
, line 639, in generate\r\n blocks = generator.generate(*args, invalid_call=False,\
\ **kwargs)\r\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/test_node.py\"\
, line 303, in generate\r\n return self.generatetoaddress(nblocks=nblocks,\
\ address=self.get_deterministic_priv_key().address, maxtries=maxtries, **kwargs)\r\
\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/test_node.py\"\
, line 311, in generatetoaddress\r\n return self.__getattr__('generatetoaddress')(*args,\
\ **kwargs)\r\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/coverage.py\"\
, line 49, in __call__\r\n return_val = self.auth_service_proxy_instance.__call__(*args,\
\ **kwargs)\r\n File \"/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/test_framework/authproxy.py\"\
, line 144, in __call__\r\n raise JSONRPCException(response['error'], status)\r\
\ntest_framework.authproxy.JSONRPCException: CreateNewBlock: TestBlockValidity\
\ failed: unexpected-witness, ContextualCheckBlock : unexpected witness data found\
\ (-1)\r\n2022-03-16T18:38:43.682000Z TestFramework (INFO): Stopping nodes\r\n\
2022-03-16T18:38:43.856000Z TestFramework (WARNING): Not cleaning up dir /tmp/cirrus-ci-build/ci/scratch/test_runner/test_runner_₿_\U0001F3C3\
_20220316_183814/feature_segwit_225\r\n2022-03-16T18:38:43.856000Z TestFramework\
\ (ERROR): Test failed. Test logging available at /tmp/cirrus-ci-build/ci/scratch/test_runner/test_runner_₿_\U0001F3C3\
_20220316_183814/feature_segwit_225/test_framework.log\r\n2022-03-16T18:38:43.866000Z\
\ TestFramework (ERROR): \r\n2022-03-16T18:38:43.866000Z TestFramework (ERROR):\
\ Hint: Call /tmp/cirrus-ci-build/ci/scratch/build/bitcoin-i686-pc-linux-gnu/test/functional/combine_logs.py\
\ '/tmp/cirrus-ci-build/ci/scratch/test_runner/test_runner_₿_\U0001F3C3_20220316_183814/feature_segwit_225'\
\ to consolidate all logs\r\n2022-03-16T18:38:43.866000Z TestFramework (ERROR):\
\ \r\n2022-03-16T18:38:43.866000Z TestFramework (ERROR): If this failure happened\
\ unexpectedly or intermittently, please file a bug and provide a link or upload\
\ of the combined log.\r\n2022-03-16T18:38:43.867000Z TestFramework (ERROR): https://github.com/bitcoin/bitcoin/issues\r\
\n2022-03-16T18:38:43.867000Z TestFramework (ERROR): \r\n```"
- text: "Rpc not working on 0.17.1 ```\r\ncurl --user test:test --data-binary '{\"\
jsonrpc\": \"1.0\", \"id\":\"curltest\", \"method\": \"getbalance\", \"params\"\
: [\"*\", 1] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/\r\ncurl:\
\ (7) Failed to connect to 127.0.0.1 port 8332: Connection refused\r\n\r\n```\r\
\nBut version 0.16 works "
- text: "guix: Prints \"g++: not found\" when building depends Steps to reproduce:\
\ Start a guix build on a system without gcc.\r\n\r\n\r\n```\r\n/bin/sh: 1: gcc:\
\ not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh:\
\ 1: g++: not found\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin18/native/bin/clang':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin18/native/bin/clang':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin18/native/bin/clang++':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin18/native/bin/clang++':\
\ No such file or directory\r\nFound macOS SDK at '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/SDKs/Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers',\
\ using...\r\nmake: Entering directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: g++:\
\ not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh:\
\ 1: gcc: not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh: 1: g++: not found\r\
\nmake[1]: Entering directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: g++:\
\ not found\r\n/bin/sh: 1: g++: not found\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin/native/bin/clang':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin/native/bin/clang':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin/native/bin/clang++':\
\ No such file or directory\r\nenv: '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends/x86_64-apple-darwin/native/bin/clang++':\
\ No such file or directory\r\nmake[1]: Leaving directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\nmake[1]: Entering directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: g++:\
\ not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh:\
\ 1: gcc: not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh: 1: g++: not found\r\
\nmake[1]: Leaving directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\nmake[1]: Entering directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\
\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: gcc: not found\r\n/bin/sh: 1: g++:\
\ not found\r\n/bin/sh: 1: g++: not found\r\n/bin/sh: 1: x86_64-w64-mingw32-gcc:\
\ not found\r\n/bin/sh: 1: x86_64-w64-mingw32-gcc: not found\r\n/bin/sh: 1: x86_64-w64-mingw32-g++:\
\ not found\r\n/bin/sh: 1: x86_64-w64-mingw32-g++: not found\r\nmake[1]: Leaving\
\ directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\nmake: Leaving\
\ directory '/home/micap/temp/scratch/guix/bitcoin/bitcoin/depends'\r\nINFO: Building\
\ commit a4903f747ccd for platform triple x86_64-linux-gnu:"
inference: true
---
# SetFit with sentence-transformers/all-mpnet-base-v2
This is a [SetFit](https://github.com/huggingface/setfit) model that can be used for Text Classification. This SetFit model uses [sentence-transformers/all-mpnet-base-v2](https://huggingface.co/sentence-transformers/all-mpnet-base-v2) as the Sentence Transformer embedding model. A [LogisticRegression](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html) instance is used for classification.
The model has been trained using an efficient few-shot learning technique that involves:
1. Fine-tuning a [Sentence Transformer](https://www.sbert.net) with contrastive learning.
2. Training a classification head with features from the fine-tuned Sentence Transformer.
## Model Details
### Model Description
- **Model Type:** SetFit
- **Sentence Transformer body:** [sentence-transformers/all-mpnet-base-v2](https://huggingface.co/sentence-transformers/all-mpnet-base-v2)
- **Classification head:** a [LogisticRegression](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html) instance
- **Maximum Sequence Length:** 384 tokens
- **Number of Classes:** 3 classes
### Model Sources
- **Repository:** [SetFit on GitHub](https://github.com/huggingface/setfit)
- **Paper:** [Efficient Few-Shot Learning Without Prompts](https://arxiv.org/abs/2209.11055)
- **Blogpost:** [SetFit: Efficient Few-Shot Learning Without Prompts](https://huggingface.co/blog/setfit)
### Model Labels
| Label | Examples |
|:---------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------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| bug | - "ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) in BaseIndex https://cirrus-ci.com/task/6564394053140480?logs=ci#L3875:\r\n```bash\r\nWARNING: ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) (pid=24158)\r\n Write of size 8 at 0x7ffe0efae9f8 by main thread:\r\n #0 BaseIndex::~BaseIndex() src/index/base.cpp:53:1 (test_bitcoin+0xcc6b69)\r\n #1 CoinStatsIndex::~CoinStatsIndex() src/./index/coinstatsindex.h:17:7 (test_bitcoin+0x3b9b21)\r\n #2 coinstatsindex_tests::coinstatsindex_initial_sync::test_method() src/test/coinstatsindex_tests.cpp:84:1 (test_bitcoin+0x3b9b21)\r\n #3 coinstatsindex_tests::coinstatsindex_initial_sync_invoker() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b814b)\r\n #4 boost::detail::function::void_function_invoker0::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:117:11 (test_bitcoin+0x2bbf1d)\r\n #5 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x220877)\r\n #6 boost::detail::forward::operator()() /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1388:32 (test_bitcoin+0x220877)\r\n #7 boost::detail::function::function_obj_invoker0::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:137:18 (test_bitcoin+0x220877)\r\n #8 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x1ae59e)\r\n #9 int boost::detail::do_invoke, boost::function >(boost::shared_ptr const&, boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:301:30 (test_bitcoin+0x1ae59e)\r\n #10 boost::execution_monitor::catch_signals(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:903:16 (test_bitcoin+0x1ae59e)\r\n #11 boost::execution_monitor::execute(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1301:16 (test_bitcoin+0x1ae8c0)\r\n #12 boost::execution_monitor::vexecute(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1397:5 (test_bitcoin+0x1aa21b)\r\n #13 boost::unit_test::unit_test_monitor_t::execute_and_translate(boost::function const&, unsigned long) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_monitor.ipp:49:9 (test_bitcoin+0x1aa21b)\r\n #14 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:815:44 (test_bitcoin+0x1ddb63)\r\n #15 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #16 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #17 boost::unit_test::framework::run(unsigned long, bool) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:1721:29 (test_bitcoin+0x1a8e66)\r\n #18 boost::unit_test::unit_test_main(boost::unit_test::test_suite* (*)(int, char**), int, char**) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:250:9 (test_bitcoin+0x1c19c6)\r\n #19 main /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:306:12 (test_bitcoin+0x1c1ff6)\r\n Previous read of size 8 at 0x7ffe0efae9f8 by thread T1 (mutexes: write M603):\r\n #0 BaseIndex::SetBestBlockIndex(CBlockIndex const*)::$_1::operator()() const src/index/base.cpp:388:9 (test_bitcoin+0xcc74e6)\r\n #1 BaseIndex::SetBestBlockIndex(CBlockIndex const*) src/index/base.cpp:388:9 (test_bitcoin+0xcc74e6)\r\n #2 BaseIndex::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*) src/index/base.cpp:273:9 (test_bitcoin+0xcc9759)\r\n #3 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)::operator()(CValidationInterface&) const src/validationinterface.cpp:225:79 (test_bitcoin+0x10223a4)\r\n #4 void MainSignalsImpl::Iterate const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)&&) src/validationinterface.cpp:86:17 (test_bitcoin+0x10223a4)\r\n #5 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const src/validationinterface.cpp:225:22 (test_bitcoin+0x10223a4)\r\n #6 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9::operator()() const src/validationinterface.cpp:227:5 (test_bitcoin+0x10223a4)\r\n #7 decltype(static_cast const&, CBlockIndex const*)::$_9&>(fp)()) std::__1::__invoke const&, CBlockIndex const*)::$_9&>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0x10223a4)\r\n #8 void std::__1::__invoke_void_return_wrapper::__call const&, CBlockIndex const*)::$_9&>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0x10223a4)\r\n #9 std::__1::__function::__alloc_func const&, CBlockIndex const*)::$_9, std::__1::allocator const&, CBlockIndex const*)::$_9>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0x10223a4)\r\n #10 std::__1::__function::__func const&, CBlockIndex const*)::$_9, std::__1::allocator const&, CBlockIndex const*)::$_9>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0x10223a4)\r\n #11 std::__1::__function::__value_func::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x10b6b71)\r\n #12 std::__1::function::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x10b6b71)\r\n #13 SingleThreadedSchedulerClient::ProcessQueue() src/scheduler.cpp:175:5 (test_bitcoin+0x10b6b71)\r\n #14 SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1::operator()() const src/scheduler.cpp:144:41 (test_bitcoin+0x10b8875)\r\n #15 decltype(static_cast(fp)()) std::__1::__invoke(SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0x10b8875)\r\n #16 void std::__1::__invoke_void_return_wrapper::__call(SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0x10b8875)\r\n #17 std::__1::__function::__alloc_func, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0x10b8875)\r\n #18 std::__1::__function::__func, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0x10b8875)\r\n #19 std::__1::__function::__value_func::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x10b5b5c)\r\n #20 std::__1::function::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x10b5b5c)\r\n #21 CScheduler::serviceQueue() src/scheduler.cpp:62:17 (test_bitcoin+0x10b5b5c)\r\n #22 ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0::operator()() const src/test/util/setup_common.cpp:160:110 (test_bitcoin+0xa4e7b8)\r\n #23 decltype(static_cast, std::__1::allocator > const&, std::__1::vector > const&)::$_0&>(fp)()) std::__1::__invoke, std::__1::allocator > const&, std::__1::vector > const&)::$_0&>(ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0xa4e7b8)\r\n #24 void std::__1::__invoke_void_return_wrapper::__call, std::__1::allocator > const&, std::__1::vector > const&)::$_0&>(ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0xa4e7b8)\r\n #25 std::__1::__function::__alloc_func, std::__1::allocator > const&, std::__1::vector > const&)::$_0, std::__1::allocator, std::__1::allocator > const&, std::__1::vector > const&)::$_0>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0xa4e7b8)\r\n #26 std::__1::__function::__func, std::__1::allocator > const&, std::__1::vector > const&)::$_0, std::__1::allocator, std::__1::allocator > const&, std::__1::vector > const&)::$_0>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0xa4e7b8)\r\n #27 std::__1::__function::__value_func::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x115760f)\r\n #28 std::__1::function::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x115760f)\r\n #29 util::TraceThread(char const*, std::__1::function) src/util/thread.cpp:18:9 (test_bitcoin+0x115760f)\r\n #30 decltype(static_cast(fp)(static_cast(fp0), static_cast, std::__1::allocator > const&, std::__1::vector > const&)::$_0>(fp0))) std::__1::__invoke), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0>(void (*&&)(char const*, std::__1::function), char const*&&, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0&&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0xa4e3b1)\r\n #31 void std::__1::__thread_execute >, void (*)(char const*, std::__1::function), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0, 2ul, 3ul>(std::__1::tuple >, void (*)(char const*, std::__1::function), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0>&, std::__1::__tuple_indices<2ul, 3ul>) /usr/lib/llvm-13/bin/../include/c++/v1/thread:280:5 (test_bitcoin+0xa4e3b1)\r\n #32 void* std::__1::__thread_proxy >, void (*)(char const*, std::__1::function), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0> >(void*) /usr/lib/llvm-13/bin/../include/c++/v1/thread:291:5 (test_bitcoin+0xa4e3b1)\r\n Location is stack of main thread.\r\n Location is global '??' at 0x7ffe0ef91000 ([stack]+0x00000001d9f8)\r\n Mutex M603 (0x558df2c934a0) created at:\r\n #0 pthread_mutex_init (test_bitcoin+0x11cf6f)\r\n #1 std::__1::recursive_mutex::recursive_mutex() (libc++.so.1+0x49fb3)\r\n #2 __libc_start_main (libc.so.6+0x29eba)\r\n Thread T1 'b-scheduler' (tid=24216, running) created by main thread at:\r\n #0 pthread_create (test_bitcoin+0x11b7fd)\r\n #1 std::__1::__libcpp_thread_create(unsigned long*, void* (*)(void*), void*) /usr/lib/llvm-13/bin/../include/c++/v1/__threading_support:443:10 (test_bitcoin+0xa47a76)\r\n #2 std::__1::thread::thread), char const (&) [10], ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0, void>(void (&)(char const*, std::__1::function), char const (&) [10], ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&)::$_0&&) /usr/lib/llvm-13/bin/../include/c++/v1/thread:307:16 (test_bitcoin+0xa47a76)\r\n #3 ChainTestingSetup::ChainTestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&) src/test/util/setup_common.cpp:160:42 (test_bitcoin+0xa47a76)\r\n #4 TestingSetup::TestingSetup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&) src/test/util/setup_common.cpp:198:7 (test_bitcoin+0xa47ed9)\r\n #5 TestChain100Setup::TestChain100Setup(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector > const&) src/test/util/setup_common.cpp:246:7 (test_bitcoin+0xa48be3)\r\n #6 coinstatsindex_tests::coinstatsindex_initial_sync::coinstatsindex_initial_sync() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b7c8b)\r\n #7 coinstatsindex_tests::coinstatsindex_initial_sync_invoker() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b7c8b)\r\n #8 boost::detail::function::void_function_invoker0::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:117:11 (test_bitcoin+0x2bbf1d)\r\n #9 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x220877)\r\n #10 boost::detail::forward::operator()() /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1388:32 (test_bitcoin+0x220877)\r\n #11 boost::detail::function::function_obj_invoker0::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:137:18 (test_bitcoin+0x220877)\r\n #12 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x1ae59e)\r\n #13 int boost::detail::do_invoke, boost::function >(boost::shared_ptr const&, boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:301:30 (test_bitcoin+0x1ae59e)\r\n #14 boost::execution_monitor::catch_signals(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:903:16 (test_bitcoin+0x1ae59e)\r\n #15 boost::execution_monitor::execute(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1301:16 (test_bitcoin+0x1ae8c0)\r\n #16 boost::execution_monitor::vexecute(boost::function const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1397:5 (test_bitcoin+0x1aa21b)\r\n #17 boost::unit_test::unit_test_monitor_t::execute_and_translate(boost::function const&, unsigned long) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_monitor.ipp:49:9 (test_bitcoin+0x1aa21b)\r\n #18 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:815:44 (test_bitcoin+0x1ddb63)\r\n #19 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #20 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #21 boost::unit_test::framework::run(unsigned long, bool) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:1721:29 (test_bitcoin+0x1a8e66)\r\n #22 boost::unit_test::unit_test_main(boost::unit_test::test_suite* (*)(int, char**), int, char**) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:250:9 (test_bitcoin+0x1c19c6)\r\n #23 main /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:306:12 (test_bitcoin+0x1c1ff6)\r\nSUMMARY: ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) src/index/base.cpp:53:1 in BaseIndex::~BaseIndex()\r\n==================\r\nExit status: 2\r\n```"
- '. .'
- 'Issue in `p2p_ibd_stalling.py` under Valgrind At 40c6c85c05812ee8bf824b639307b1ac17a001c4 with the native_valgrind job:\r\n```bash\r\n test 2023-03-05T21:26:43.074000Z TestFramework.node0 (DEBUG): Connecting to 127.0.0.1:12173 outbound-full-relay \r\n node0 2023-03-05T21:26:43.265731Z [msghand] [net_processing.cpp:5807] [SendMessages] [net] Requesting block 752405439cea869d584044084502582bc209e4ef97e4bf3b8c2ba3958acaf606 (21) peer=0 \r\n node0 2023-03-05T21:26:43.267295Z [msghand] [net.cpp:2816] [PushMessage] [net] sending getdata (37 bytes) peer=0 \r\n node0 2023-03-05T21:26:43.269862Z [http] [httpserver.cpp:239] [http_request_cb] [http] Received a POST request for / from 127.0.0.1:40916 \r\n node0 2023-03-05T21:26:43.271568Z [msghand] [net_processing.cpp:3169] [ProcessMessage] [net] received: headers (82947 bytes) peer=1 \r\n node0 2023-03-05T21:26:55.588032Z [httpworker.0] [rpc/request.cpp:179] [parse] [rpc] ThreadRPCServer method=addconnection user=__cookie__ \r\n node0 2023-03-05T21:26:55.709062Z [httpworker.0] [net.cpp:457] [ConnectNode] [net:debug] trying connection 127.0.0.1:12173 lastseen=0.0hrs \r\n node0 2023-03-05T21:26:55.731504Z [httpworker.0] [net.cpp:2803] [CNode] [net] Added connection peer=2 \r\n test 2023-03-05T21:27:43.097000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: \'\'\'\' \r\n test_function = lambda: self.is_connected\r\n \'\'\'\r\n test 2023-03-05T21:27:43.097000Z TestFramework (ERROR): Assertion failed \r\n Traceback (most recent call last):\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_framework.py", line 134, in main\r\n self.run_test()\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/p2p_ibd_stalling.py", line 77, in run_test\r\n peers.append(node.add_outbound_p2p_connection(P2PStaller(stall_block), p2p_idx=id, connection_type="outbound-full-relay"))\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_node.py", line 663, in add_outbound_p2p_connection\r\n p2p_conn.wait_for_connect()\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/p2p.py", line 467, in wait_for_connect\r\n wait_until_helper(test_function, timeout=timeout, lock=p2p_lock)\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/util.py", line 281, in wait_until_helper\r\n raise AssertionError("Predicate {} not true after {} seconds".format(predicate_source, timeout))\r\n AssertionError: Predicate \'\'\'\'\r\n test_function = lambda: self.is_connected\r\n \'\'\' not true after 60.0 seconds\r\n test 2023-03-05T21:27:43.102000Z TestFramework (DEBUG): Closing down network thread \r\n test 2023-03-05T21:27:53.123000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: \'\'\'\' \r\n wait_until_helper(lambda: not self.network_event_loop.is_running(), timeout=timeout)\r\n \'\'\'\r\n node0 2023-03-05T21:28:08.198208Z [msghand] [net_processing.cpp:2760] [UpdatePeerStateForReceivedHeaders] [net] Protecting outbound peer=1 from eviction \r\n node0 2023-03-05T21:28:08.201820Z [msghand] [net.cpp:2816] [PushMessage] [net] sending sendheaders (0 bytes) peer=1 \r\n```'
|
| question | - "bitcoin core's sync has stop for days! \r\n\r\n\r\n\r\n\r\n\r\nOS info:\r\nwindows11 21H2\r\n\r\nwhat should i do?"
- 'Regtest mode loses unspents after day ### Is there an existing issue for this?\r\n\r\n- [X] I have searched the existing issues\r\n\r\n### Current behaviour\r\n\r\nTesting in regtest mode, I have noticed that after 1 day of send some funds from A wallet to B, the unspent inputs disappear from wallet B.\r\n\r\n**bitcoin.conf**\r\n\r\n```bash\r\n# Generated by https://jlopp.github.io/bitcoin-core-config-generator/\r\n\r\n# This config should be placed in following path:\r\n# ~/.bitcoin/bitcoin.conf\r\n\r\n# [chain]\r\n# Run this node on its own independent test network. Equivalent to -chain=regtest\r\nregtest=1\r\n\r\n# [core]\r\n# Specify a non-default location to store blockchain and other data.\r\ndatadir=/home/debian/.bitcoin\r\n# Reduce storage requirements by only storing most recent N MiB of block. This mode is incompatible with -txindex and -coinstatsindex. WARNING: Reverting this setting requires re-downloading th>\r\nprune=0\r\n\r\n# [wallet]\r\n# Bech32\r\naddresstype=bech32\r\n# Bech32\r\nchangetype=bech32\r\n# Specify wallet database path. Can be specified multiple times to load multiple wallets. Path is interpreted relative to if it is not absolute and will be created if it does not ex>\r\nwallet=default\r\n\r\n# [Sections]\r\n# Most options automatically apply to mainnet, testnet, and regtest networks.\r\n# If you want to confine an option to just one network, you should add it in the relevant section.\r\n# EXCEPTIONS: The options addnode, connect, port, bind, rpcport, rpcbind and wallet\r\n# only apply to mainnet unless they appear in the appropriate section below.\r\n\r\n# Options only for mainnet\r\n[main]\r\n\r\n# Options only for testnet\r\n[test]\r\n\r\n# Options only for regtest\r\n[regtest]\r\n# Accept command line and JSON-RPC commands.\r\nserver=1\r\n# Bind to given address to listen for JSON-RPC connections. This option is ignored unless -rpcallowip is also passed. Port is optional and overrides -rpcport. Use [host]:port notation for IPv6.>\r\nrpcbind=127.0.0.1\r\n# Listen for JSON-RPC connections on this port\r\nrpcport=10001\r\n# Allow JSON-RPC connections from specified source. Valid for are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This optio>\r\nrpcallowip=127.0.0.1\r\n# Username and hashed password for JSON-RPC connections. The field comes in the format: :$. RPC clients connect using rpcuser=/rpcpassword= ar>\r\nrpcauth=bitcoin:6e0efb08ebd20eff65959edc38d17bc4$9bc0e273f35e583d9b70071cfd71dc78034ff639d1900c780e3412d7011aab1f\r\n```\r\n\r\n### Expected behaviour\r\n\r\nObtain unspent inputs\r\n\r\n### Steps to reproduce\r\n\r\n```bash\r\n// Send unspent\r\nbitcoin-core.cli -named send outputs=\'{"bcrt1qugd904ne5z0ks45fgmdcne2qe37s2fv7jqra24": 0.034}\' fee_rate=25\r\n\r\n// Generate blocks\r\nbitcoin-core.cli generatetoaddress 6 bcrt1qpg03lyd93mfvz56p92rl6e0mxzasrfskccn77k\r\n\r\n// List unspent\r\nbitcoin-core.cli listunspent 0 9999999 [\\\\"bcrt1qugd904ne5z0ks45fgmdcne2qe37s2fv7jqra24\\\\"]\r\n```\r\n\r\nAfter day, trying again to list with `listunspent` and the result is empty.\r\n\r\n### Relevant log output\r\n\r\n_No response_\r\n\r\n### How did you obtain Bitcoin Core\r\n\r\nPackage manager\r\n\r\n### What version of Bitcoin Core are you using?\r\n\r\nv0.25\r\n\r\n### Operating system and version\r\n\r\nDebian 11\r\n\r\n### Machine specifications\r\n\r\n_No response_'
- 'bitcoin-cli does\'nt have "getnewaddress" method I have installed bitcoin core running on my local machine.\r\nI want to create a new address using bitcoin-cli, executing a command as follows then an error message was displayed.\r\nHow can I solve it?\r\n\r\n```\r\n$ bitcoin-cli getnewaddress\r\nerror code: -32601\r\nerror message:\r\nMethod not found\r\n```\r\n\r\nThe version of bitcoin-core is as follows.\r\n```\r\n$ bitcoin-cli -version\r\nBitcoin Core RPC client version v0.18.0.0-742f7dd97\r\n```\r\n\r\nThe machine running bitcoin core is virtual machine on VirtualBox on Windows7.\r\nThe guest OS is ubuntu server and version is as follows.\r\n```\r\n$ uname -a\r\nLinux ubuntu 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux\r\n```\r\n\r\n'
|
| feature | - "Validate user input and keep path in a separate argument for importwallet, createwallet and dumpwallet **Is your feature request related to a problem? Please describe.**\r\n\r\nWallets with weird names possible which can be exploited in vulnerable web applications that use Bitcoin Core and allow the users to create and import/export wallet\r\n\r\n`../testwallet` for Linux\r\n`..\\\\testwallet` for Windows\r\n\r\nTried on Bitcoin Core v 0.20.0\r\n\r\nhttps://github.com/bitcoin/bitcoin/pull/20080#issuecomment-706766527\r\n\r\n\r\n**Describe the solution you'd like**\r\n+ Keep two arguments: \r\n`wallet_name` and `wallet_path` for `createwallet` \r\n`filename` and `filepath` for `dumpwallet` `importwallet`\r\n\r\n+ Validate user input. Name should not contain special characters. Path should be optional and if not specified use a default value.\r\n\r\n**Describe alternatives you've considered**\r\nWeb developers should create secure web apps that use Bitcoin Core.\r\n\r\n**Additional context**\r\n\r\n\r\n\r\n\r\nI understand its not a vulnerability in Bitcoin Core and only affects vulnerable web apps that use Bitcoin Core. However we can at least consider it a bug that may affect something in future or other projects that use Bitcoin Core. Basic checks for user input can improve the security. In 2017 I had a website in which someone had reported a vulnerability that could be used to change price of flight tickets and book with almost zero bitcoin. It was an issue with the website and we had to fix it although nobody could exploit it because the third party APIs that we were using to book the fight tickets were validating all the things. So a ticket couldn't be processed after tampering and changing the price by attacker. Similarly, if any web developer makes a mistake and using Bitcoin Core for the web app would still be unaffected if Bitcoin Core itself doesn't allow such things for wallet names. \r\n\r\nThere have been lot of directory traversal related vulnerabilities, recently one was reported in Facebook android app:\r\n\r\nhttps://portswigger.net/daily-swig/vulnerability-in-facebook-android-app-nets-10k-bug-bounty\r\n\r\n"
- 'split policy/error consensus codes for CLEANSTACK, MINAMALIF Discussion here https://github.com/bitcoin/bitcoin/pull/20006#issuecomment-698487304\r\n\r\n'
- 'rpc: pipe support for submitblock If you use the `submitblock` RPC with a large enough block you\'ll run into "argument list too long". Using a pipe should fix this, at least on Linux / macOS.\r\n\r\nThe `submitblock` RPC can be useful to check validity of a stale block that never made it into the main chain (and that your node never fetched): call `invalidateblock` on its same-height-sibling and then feed it the raw block.\r\n\r\nEasiest workaround is to use a library that connects directly to `bitcoind` via RPC (be careful to avoid a line break character at the end). Using the GUI console fails with "Block decode failed" for me, but haven\'t tested that extensively. '
|
## Uses
### Direct Use for Inference
First install the SetFit library:
```bash
pip install setfit
```
Then you can load this model and run inference.
```python
from setfit import SetFitModel
# Download from the 🤗 Hub
model = SetFitModel.from_pretrained("setfit_model_id")
# Run inference
preds = model("Add \"walletpassphrasechange\" command in bitcoin-wallet.exe This is an underrated useful tool. Dear devs, please add this \"feature\". Thanks.")
```
## Training Details
### Training Set Metrics
| Training set | Min | Median | Max |
|:-------------|:----|:---------|:------|
| Word count | 2 | 280.1983 | 19599 |
| Label | Training Sample Count |
|:---------|:----------------------|
| bug | 200 |
| feature | 200 |
| question | 200 |
### Training Hyperparameters
- batch_size: (16, 2)
- num_epochs: (1, 1)
- max_steps: -1
- sampling_strategy: oversampling
- num_iterations: 20
- body_learning_rate: (2e-05, 1e-05)
- head_learning_rate: 0.01
- loss: CosineSimilarityLoss
- distance_metric: cosine_distance
- margin: 0.25
- end_to_end: False
- use_amp: False
- warmup_proportion: 0.1
- seed: 42
- eval_max_steps: -1
- load_best_model_at_end: False
### Training Results
| Epoch | Step | Training Loss | Validation Loss |
|:------:|:----:|:-------------:|:---------------:|
| 0.0007 | 1 | 0.3844 | - |
| 0.0067 | 10 | 0.3318 | - |
| 0.0133 | 20 | 0.3378 | - |
| 0.02 | 30 | 0.2318 | - |
| 0.0267 | 40 | 0.2845 | - |
| 0.0333 | 50 | 0.2672 | - |
| 0.04 | 60 | 0.1494 | - |
| 0.0467 | 70 | 0.1949 | - |
| 0.0533 | 80 | 0.1737 | - |
| 0.06 | 90 | 0.1319 | - |
| 0.0667 | 100 | 0.1767 | - |
| 0.0733 | 110 | 0.1221 | - |
| 0.08 | 120 | 0.1747 | - |
| 0.0867 | 130 | 0.1264 | - |
| 0.0933 | 140 | 0.1445 | - |
| 0.1 | 150 | 0.2189 | - |
| 0.1067 | 160 | 0.0893 | - |
| 0.1133 | 170 | 0.1636 | - |
| 0.12 | 180 | 0.1663 | - |
| 0.1267 | 190 | 0.0792 | - |
| 0.1333 | 200 | 0.1131 | - |
| 0.14 | 210 | 0.1628 | - |
| 0.1467 | 220 | 0.1271 | - |
| 0.1533 | 230 | 0.175 | - |
| 0.16 | 240 | 0.1763 | - |
| 0.1667 | 250 | 0.1573 | - |
| 0.1733 | 260 | 0.0813 | - |
| 0.18 | 270 | 0.1035 | - |
| 0.1867 | 280 | 0.0076 | - |
| 0.1933 | 290 | 0.2546 | - |
| 0.2 | 300 | 0.0526 | - |
| 0.2067 | 310 | 0.014 | - |
| 0.2133 | 320 | 0.0211 | - |
| 0.22 | 330 | 0.0779 | - |
| 0.2267 | 340 | 0.0125 | - |
| 0.2333 | 350 | 0.0755 | - |
| 0.24 | 360 | 0.1108 | - |
| 0.2467 | 370 | 0.0351 | - |
| 0.2533 | 380 | 0.0096 | - |
| 0.26 | 390 | 0.0121 | - |
| 0.2667 | 400 | 0.0061 | - |
| 0.2733 | 410 | 0.0636 | - |
| 0.28 | 420 | 0.071 | - |
| 0.2867 | 430 | 0.0024 | - |
| 0.2933 | 440 | 0.0082 | - |
| 0.3 | 450 | 0.0084 | - |
| 0.3067 | 460 | 0.0427 | - |
| 0.3133 | 470 | 0.0027 | - |
| 0.32 | 480 | 0.0024 | - |
| 0.3267 | 490 | 0.001 | - |
| 0.3333 | 500 | 0.003 | - |
| 0.34 | 510 | 0.0019 | - |
| 0.3467 | 520 | 0.0077 | - |
| 0.3533 | 530 | 0.0014 | - |
| 0.36 | 540 | 0.0024 | - |
| 0.3667 | 550 | 0.0008 | - |
| 0.3733 | 560 | 0.0011 | - |
| 0.38 | 570 | 0.0037 | - |
| 0.3867 | 580 | 0.0117 | - |
| 0.3933 | 590 | 0.0004 | - |
| 0.4 | 600 | 0.0011 | - |
| 0.4067 | 610 | 0.0006 | - |
| 0.4133 | 620 | 0.0006 | - |
| 0.42 | 630 | 0.002 | - |
| 0.4267 | 640 | 0.0004 | - |
| 0.4333 | 650 | 0.0071 | - |
| 0.44 | 660 | 0.0002 | - |
| 0.4467 | 670 | 0.0006 | - |
| 0.4533 | 680 | 0.0003 | - |
| 0.46 | 690 | 0.0003 | - |
| 0.4667 | 700 | 0.0002 | - |
| 0.4733 | 710 | 0.0002 | - |
| 0.48 | 720 | 0.0002 | - |
| 0.4867 | 730 | 0.0003 | - |
| 0.4933 | 740 | 0.0046 | - |
| 0.5 | 750 | 0.0003 | - |
| 0.5067 | 760 | 0.0004 | - |
| 0.5133 | 770 | 0.0002 | - |
| 0.52 | 780 | 0.0003 | - |
| 0.5267 | 790 | 0.0001 | - |
| 0.5333 | 800 | 0.0002 | - |
| 0.54 | 810 | 0.0003 | - |
| 0.5467 | 820 | 0.0002 | - |
| 0.5533 | 830 | 0.0004 | - |
| 0.56 | 840 | 0.0004 | - |
| 0.5667 | 850 | 0.0006 | - |
| 0.5733 | 860 | 0.0001 | - |
| 0.58 | 870 | 0.0002 | - |
| 0.5867 | 880 | 0.0002 | - |
| 0.5933 | 890 | 0.0001 | - |
| 0.6 | 900 | 0.0002 | - |
| 0.6067 | 910 | 0.0001 | - |
| 0.6133 | 920 | 0.0001 | - |
| 0.62 | 930 | 0.0002 | - |
| 0.6267 | 940 | 0.0002 | - |
| 0.6333 | 950 | 0.0003 | - |
| 0.64 | 960 | 0.0498 | - |
| 0.6467 | 970 | 0.0002 | - |
| 0.6533 | 980 | 0.0001 | - |
| 0.66 | 990 | 0.0002 | - |
| 0.6667 | 1000 | 0.0002 | - |
| 0.6733 | 1010 | 0.0003 | - |
| 0.68 | 1020 | 0.0001 | - |
| 0.6867 | 1030 | 0.0001 | - |
| 0.6933 | 1040 | 0.0001 | - |
| 0.7 | 1050 | 0.0001 | - |
| 0.7067 | 1060 | 0.0001 | - |
| 0.7133 | 1070 | 0.0001 | - |
| 0.72 | 1080 | 0.0009 | - |
| 0.7267 | 1090 | 0.0001 | - |
| 0.7333 | 1100 | 0.044 | - |
| 0.74 | 1110 | 0.0001 | - |
| 0.7467 | 1120 | 0.0415 | - |
| 0.7533 | 1130 | 0.0003 | - |
| 0.76 | 1140 | 0.023 | - |
| 0.7667 | 1150 | 0.0002 | - |
| 0.7733 | 1160 | 0.0001 | - |
| 0.78 | 1170 | 0.0004 | - |
| 0.7867 | 1180 | 0.0001 | - |
| 0.7933 | 1190 | 0.0001 | - |
| 0.8 | 1200 | 0.0001 | - |
| 0.8067 | 1210 | 0.0001 | - |
| 0.8133 | 1220 | 0.0003 | - |
| 0.82 | 1230 | 0.0002 | - |
| 0.8267 | 1240 | 0.0003 | - |
| 0.8333 | 1250 | 0.0001 | - |
| 0.84 | 1260 | 0.0001 | - |
| 0.8467 | 1270 | 0.0001 | - |
| 0.8533 | 1280 | 0.0001 | - |
| 0.86 | 1290 | 0.0001 | - |
| 0.8667 | 1300 | 0.0001 | - |
| 0.8733 | 1310 | 0.0001 | - |
| 0.88 | 1320 | 0.0001 | - |
| 0.8867 | 1330 | 0.0001 | - |
| 0.8933 | 1340 | 0.0001 | - |
| 0.9 | 1350 | 0.0001 | - |
| 0.9067 | 1360 | 0.0001 | - |
| 0.9133 | 1370 | 0.0001 | - |
| 0.92 | 1380 | 0.0001 | - |
| 0.9267 | 1390 | 0.0001 | - |
| 0.9333 | 1400 | 0.0003 | - |
| 0.94 | 1410 | 0.0001 | - |
| 0.9467 | 1420 | 0.0001 | - |
| 0.9533 | 1430 | 0.0001 | - |
| 0.96 | 1440 | 0.0001 | - |
| 0.9667 | 1450 | 0.0002 | - |
| 0.9733 | 1460 | 0.0003 | - |
| 0.98 | 1470 | 0.0002 | - |
| 0.9867 | 1480 | 0.0002 | - |
| 0.9933 | 1490 | 0.0001 | - |
| 1.0 | 1500 | 0.0195 | - |
### Framework Versions
- Python: 3.10.12
- SetFit: 1.0.3
- Sentence Transformers: 3.0.1
- Transformers: 4.39.0
- PyTorch: 2.3.0+cu121
- Datasets: 2.20.0
- Tokenizers: 0.15.2
## Citation
### BibTeX
```bibtex
@article{https://doi.org/10.48550/arxiv.2209.11055,
doi = {10.48550/ARXIV.2209.11055},
url = {https://arxiv.org/abs/2209.11055},
author = {Tunstall, Lewis and Reimers, Nils and Jo, Unso Eun Seo and Bates, Luke and Korat, Daniel and Wasserblat, Moshe and Pereg, Oren},
keywords = {Computation and Language (cs.CL), FOS: Computer and information sciences, FOS: Computer and information sciences},
title = {Efficient Few-Shot Learning Without Prompts},
publisher = {arXiv},
year = {2022},
copyright = {Creative Commons Attribution 4.0 International}
}
```