From 4d43b867bbb94479cec1c8deda7cbc22418dd67a Mon Sep 17 00:00:00 2001 From: meghsat Date: Tue, 29 Sep 2026 18:12:59 -0700 Subject: [PATCH 01/11] Add our own rust layer connecting to the HF tokenizer cpp --- third_party_licenses/abseil-cpp-LICENSE | 203 -------------------- third_party_licenses/darts_clone-LICENSE | 10 - third_party_licenses/msgpack-LICENSE | 23 --- third_party_licenses/protobuf-lite-LICENSE | 32 --- third_party_licenses/sentencepiece-LICENSE | 202 ------------------- third_party_licenses/tokenizers-cpp-LICENSE | 201 ------------------- 6 files changed, 671 deletions(-) delete mode 100644 third_party_licenses/abseil-cpp-LICENSE delete mode 100644 third_party_licenses/darts_clone-LICENSE delete mode 100644 third_party_licenses/msgpack-LICENSE delete mode 100644 third_party_licenses/protobuf-lite-LICENSE delete mode 100644 third_party_licenses/sentencepiece-LICENSE delete mode 100644 third_party_licenses/tokenizers-cpp-LICENSE diff --git a/third_party_licenses/abseil-cpp-LICENSE b/third_party_licenses/abseil-cpp-LICENSE deleted file mode 100644 index ccd61dc..0000000 --- a/third_party_licenses/abseil-cpp-LICENSE +++ /dev/null @@ -1,203 +0,0 @@ - - Apache License - Version 2.0, January 2004 - https://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - https://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - diff --git a/third_party_licenses/darts_clone-LICENSE b/third_party_licenses/darts_clone-LICENSE deleted file mode 100644 index 28203b3..0000000 --- a/third_party_licenses/darts_clone-LICENSE +++ /dev/null @@ -1,10 +0,0 @@ -Copyright (c) 2008-2011, Susumu Yata -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - -- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/third_party_licenses/msgpack-LICENSE b/third_party_licenses/msgpack-LICENSE deleted file mode 100644 index 36b7cd9..0000000 --- a/third_party_licenses/msgpack-LICENSE +++ /dev/null @@ -1,23 +0,0 @@ -Boost Software License - Version 1.0 - August 17th, 2003 - -Permission is hereby granted, free of charge, to any person or organization -obtaining a copy of the software and accompanying documentation covered by -this license (the "Software") to use, reproduce, display, distribute, -execute, and transmit the Software, and to prepare derivative works of the -Software, and to permit third-parties to whom the Software is furnished to -do so, all subject to the following: - -The copyright notices in the Software and this entire statement, including -the above license grant, this restriction and the following disclaimer, -must be included in all copies of the Software, in whole or in part, and -all derivative works of the Software, unless such copies or derivative -works are solely in the form of machine-executable object code generated by -a source language processor. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT -SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE -FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/third_party_licenses/protobuf-lite-LICENSE b/third_party_licenses/protobuf-lite-LICENSE deleted file mode 100644 index 19b305b..0000000 --- a/third_party_licenses/protobuf-lite-LICENSE +++ /dev/null @@ -1,32 +0,0 @@ -Copyright 2008 Google Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Code generated by the Protocol Buffer compiler is owned by the owner -of the input file used when generating it. This code is not -standalone and requires a support library to be linked with it. This -support library is itself covered by the above license. diff --git a/third_party_licenses/sentencepiece-LICENSE b/third_party_licenses/sentencepiece-LICENSE deleted file mode 100644 index d645695..0000000 --- a/third_party_licenses/sentencepiece-LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/third_party_licenses/tokenizers-cpp-LICENSE b/third_party_licenses/tokenizers-cpp-LICENSE deleted file mode 100644 index 261eeb9..0000000 --- a/third_party_licenses/tokenizers-cpp-LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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From 9812394e7e86750f2597d4e01647b0e69f248b2b Mon Sep 17 00:00:00 2001 From: meghsat Date: Tue, 29 Sep 2026 18:32:34 -0700 Subject: [PATCH 02/11] Add our own rust layer connecting to the HF tokenizer cpp --- .github/workflows/release.yml | 6 +- .gitignore | 1 + CMakeLists.txt | 61 +- README.md | 34 +- THIRD_PARTY_NOTICES.md | 12 +- VERSIONS.md | 30 +- docs/UPGRADING-ORT.md | 5 +- docs/ZERO-SHOT-ROUTER.md | 119 +++ src/main.cpp | 570 +++++++++++--- test/fixtures/make_tiny_router.py | 202 +++++ test/fixtures/tiny-router/config.json | 7 + test/fixtures/tiny-router/golden.json | 87 +++ test/fixtures/tiny-router/manifest.json | 4 + test/fixtures/tiny-router/model.onnx | Bin 0 -> 17545 bytes test/fixtures/tiny-router/tokenizer.json | 346 +++++++++ .../tiny-router/tokenizer_config.json | 5 + test/smoke.py | 129 ++++ third_party/tok_ffi/Cargo.lock | 722 ++++++++++++++++++ third_party/tok_ffi/Cargo.toml | 14 + third_party/tok_ffi/src/lib.rs | 269 +++++++ third_party/tok_ffi/tests/data/tokenizer.json | 346 +++++++++ third_party/tok_ffi/tok_ffi.h | 52 ++ 22 files changed, 2863 insertions(+), 158 deletions(-) create mode 100644 docs/ZERO-SHOT-ROUTER.md create mode 100644 test/fixtures/make_tiny_router.py create mode 100644 test/fixtures/tiny-router/config.json create mode 100644 test/fixtures/tiny-router/golden.json create mode 100644 test/fixtures/tiny-router/manifest.json create mode 100644 test/fixtures/tiny-router/model.onnx create mode 100644 test/fixtures/tiny-router/tokenizer.json create mode 100644 test/fixtures/tiny-router/tokenizer_config.json create mode 100644 third_party/tok_ffi/Cargo.lock create mode 100644 third_party/tok_ffi/Cargo.toml create mode 100644 third_party/tok_ffi/src/lib.rs create mode 100644 third_party/tok_ffi/tests/data/tokenizer.json create mode 100644 third_party/tok_ffi/tok_ffi.h diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml index feb7046..046a23b 100644 --- a/.github/workflows/release.yml +++ b/.github/workflows/release.yml @@ -30,7 +30,7 @@ jobs: steps: - uses: actions/checkout@v4 - # tokenizers-cpp builds a small Rust static lib via cargo. + # third_party/tok_ffi is a small Rust static lib, built via cargo. - uses: dtolnay/rust-toolchain@stable with: toolchain: "1.88" # pinned: the tokenizer stack is statically linked @@ -56,8 +56,8 @@ jobs: # Use the runner's default CMake (Windows ships 4.x for VS 2026 support). # Pass CMAKE_POLICY_VERSION_MINIMUM via bash (PowerShell mangles "3.5" -> - # "3") so CMake 4.x accepts the old cmake_minimum_required in sentencepiece - # / protobuf / etc. + # "3") so CMake 4.x accepts any old cmake_minimum_required in a fetched + # dependency. - name: Configure shell: bash run: cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_POLICY_VERSION_MINIMUM=3.5 diff --git a/.gitignore b/.gitignore index 9623abd..2974318 100644 --- a/.gitignore +++ b/.gitignore @@ -5,3 +5,4 @@ dist/ *.tar.gz build*/ *.log +third_party/tok_ffi/target/ diff --git a/CMakeLists.txt b/CMakeLists.txt index 31cadec..9c62414 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -53,33 +53,70 @@ FetchContent_Declare(onnxruntime FetchContent_MakeAvailable(onnxruntime) set(ORT_ROOT "${onnxruntime_SOURCE_DIR}") -# --- tokenizers-cpp (runtime HF tokenizer from tokenizer.json) ------------- +# --- tokenizer FFI (runtime HF tokenizer from tokenizer.json) -------------- # Loads the model's own tokenizer.json (the exact HuggingFace tokenizer), so any # HF text classifier runs from a STANDARD ONNX export + its tokenizer.json — no -# per-model in-graph baking, guaranteed tokenization parity. Builds a small Rust -# static lib via cargo (present on CI runners and any dev with rustup); this is a -# build-time dependency only — users of the prebuilt binary never see Rust. -if(WIN32) - set(TOKENIZERS_CPP_MSVC_RUNTIME_LIBRARY "MD" CACHE STRING "" FORCE) +# per-model in-graph baking, guaranteed tokenization parity. +# +# third_party/tok_ffi is a ~100-line C ABI over the HuggingFace `tokenizers` +# crate. It passes through the character offsets the zero-shot router needs to +# tell which tokens belong to which label (docs/ZERO-SHOT-ROUTER.md). Building +# it needs cargo; users of the prebuilt binary never see Rust. +find_program(CARGO_EXECUTABLE cargo + HINTS "$ENV{USERPROFILE}/.cargo/bin" "$ENV{HOME}/.cargo/bin") +if(NOT CARGO_EXECUTABLE) + message(FATAL_ERROR + "cargo not found. ort-server builds a small Rust static library from " + "third_party/tok_ffi. Install rustup (https://rustup.rs) and re-run; this " + "is a build-time requirement only.") +endif() + +# Rust links the dynamic CRT (/MD) unless +crt-static is forced on, so pin the +# C++ side to /MD too +# ONNX Runtime as well. +if(MSVC) + set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreadedDLL") endif() -FetchContent_Declare(tokenizers_cpp - GIT_REPOSITORY https://github.com/mlc-ai/tokenizers-cpp.git - GIT_TAG c586c52f93f7b060753bd2388eb96a105cb7374d) # pinned main, 2026-07 -FetchContent_MakeAvailable(tokenizers_cpp) + +set(TOK_FFI_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/tok_ffi") +# Build under the binary dir so a configure-and-build never writes to the source +# tree (and so a fresh build dir gets a fresh crate build). +set(TOK_FFI_TARGET_DIR "${CMAKE_CURRENT_BINARY_DIR}/tok_ffi") +set(TOK_FFI_LIB + "${TOK_FFI_TARGET_DIR}/release/${CMAKE_STATIC_LIBRARY_PREFIX}tok_ffi${CMAKE_STATIC_LIBRARY_SUFFIX}") + +add_custom_command( + OUTPUT "${TOK_FFI_LIB}" + COMMAND "${CARGO_EXECUTABLE}" build --release + --manifest-path "${TOK_FFI_DIR}/Cargo.toml" + --target-dir "${TOK_FFI_TARGET_DIR}" + DEPENDS "${TOK_FFI_DIR}/src/lib.rs" + "${TOK_FFI_DIR}/Cargo.toml" + "${TOK_FFI_DIR}/tok_ffi.h" + COMMENT "Building tokenizer FFI (Rust)" + VERBATIM) +add_custom_target(tok_ffi_build DEPENDS "${TOK_FFI_LIB}") # --- Target ----------------------------------------------------------------- add_executable(ort-server src/main.cpp) +add_dependencies(ort-server tok_ffi_build) target_compile_definitions(ort-server PRIVATE ORT_SERVER_ONNXRUNTIME_VERSION="${ONNXRUNTIME_VERSION}") target_include_directories(ort-server PRIVATE "${ORT_ROOT}/include" - "${tokenizers_cpp_SOURCE_DIR}/include") + "${TOK_FFI_DIR}") target_link_libraries(ort-server PRIVATE httplib::httplib nlohmann_json::nlohmann_json - tokenizers_cpp) + "${TOK_FFI_LIB}") if(WIN32) + # The Rust standard library inside tok_ffi.lib needs these. Regenerate + # the list with: + # cargo rustc --release --manifest-path third_party/tok_ffi/Cargo.toml -- \ + # --print native-static-libs + target_link_libraries(ort-server PRIVATE + kernel32 ntdll userenv ws2_32 dbghelp) target_link_libraries(ort-server PRIVATE "${ORT_ROOT}/lib/onnxruntime.lib") add_custom_command(TARGET ort-server POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different diff --git a/README.md b/README.md index f210568..c6653ba 100644 --- a/README.md +++ b/README.md @@ -29,13 +29,15 @@ architectures with different segment/special-token conventions (XLNet, for instance, puts its classifier token last with a distinct segment id). The supported set is an explicit allowlist checked against `config.json`'s `model_type` at startup — an unsupported model is **refused**, not served with -silently wrong scores. +silently wrong scores. The allowlist is **per task**: zero-shot routing uses a +different input convention entirely, so it has its own list and the two do not +mix in either direction. - `model.onnx` is a plain export (`input_ids`/`attention_mask`[/`token_type_ids`] → logits) — the ordinary `optimum` export, no in-graph baking, no custom ops. -- The server tokenizes at runtime by loading the model's `tokenizer.json` via [mlc-ai/tokenizers-cpp](https://github.com/mlc-ai/tokenizers-cpp), which is the same Rust tokenizer `transformers` uses. +- The server tokenizes at runtime by loading the model's `tokenizer.json` through `third_party/tok_ffi`, a small C ABI over the [HuggingFace `tokenizers`](https://github.com/huggingface/tokenizers) crate — the same Rust tokenizer `transformers` uses. -**What "parity" means here, precisely.** The tokenizer returns token ids only, so -the attention mask, segment ids, padding handling and special-token filtering are +**What "parity" means here, precisely.** The tokenizer's ids are exact, but the +attention mask, segment ids, padding handling and special-token filtering are reconstructed by this server to match the HuggingFace pipeline. That reconstruction is verified against HF-computed reference scores on every release (`test/fixtures/*/golden.json`), but it is only *valid* for the single-sequence @@ -72,12 +74,32 @@ error, and the model's output dimension must match `id2label` at inference time) } ``` +### Zero-shot routing + +`task: "zero-shot-classification"` takes its labels from **each request** +instead of from a manifest, and scores them against the text on the fly: + +``` +POST /classify +{"text": "Write a Python function that merges two sorted lists.", + "labels": ["code generation", "math reasoning", "creative writing"]} +``` + +Such a model reads the labels as part of its input text and needs two extra +pooling inputs, built here from the tokenizer's character offsets. It has its +own architecture allowlist, its own truncation rule, and refuses a request whose +label list overruns the model's window rather than scoring a label it never +read. See **[docs/ZERO-SHOT-ROUTER.md](docs/ZERO-SHOT-ROUTER.md)**. + ## HTTP contract | Method | Path | Body | Response | |--------|------|------|----------| | GET | `/health` | — | `200` when the model is loaded and ready | -| POST | `/classify` | `{"text": "...", "top_k": N?}` | `{"labels": {"