Information processing device, information processing method, and program

Abstract

To enable the generation of content that reflects the overall trends of a community involving multiple users. [Solution] An information processing device 1 according to one embodiment of the present invention includes a community information acquisition unit 131 that acquires community information indicating the characteristics of a community in which multiple users participate, a content acquisition unit 132 that acquires modified content generated by changing content stored in a storage unit based on community information, and an output unit 134 that outputs the modified content in association with the community.

Description

Technical Field

[0001] The present invention relates to an information processing apparatus, an information processing method, and a program for processing information on content that is digital data.

Background Art

[0002] Patent Document 1 describes an invention that issues a token indicating the ownership of a work in response to a submission request for the work from a user and sells the issued token on a blockchain.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] Content such as images and music, which is digital data, is sold by communities in which multiple users participate. Conventionally, there has been a problem that it is not easy to summarize the ideas of multiple users participating in a community and generate content that reflects the tendency of the entire community.

[0005] Therefore, the present invention has been made in view of these points, and an object thereof is to be able to generate content that reflects the tendency of the entire community in which multiple users participate.

Means for Solving the Problems

[0006] An information processing device according to a first aspect of the present invention includes a community information acquisition unit that acquires community information indicating the characteristics of a community in which multiple users participate; a content acquisition unit that acquires modified content generated by changing content stored in a storage unit based on the community information; and an output unit that outputs the modified content in association with the community.

[0007] The community information acquisition unit may acquire the community information, which indicates the content of statements extracted from the text or voice spoken by each of the multiple users as the characteristics.

[0008] The community information acquisition unit may acquire the community information, which indicates the characteristics of the tokens held by each of the multiple users on the blockchain.

[0009] The information processing device further includes a receiving unit that receives evaluations of the modified content from each of the multiple users, and the output unit may output sales information for selling tokens associated with the modified content on the blockchain when an indicator showing the level of the evaluation meets predetermined conditions.

[0010] The content acquisition unit may acquire a second modified content generated by modifying the first modified content based on the community information if the indicator showing the level of evaluation of the first modified content does not satisfy the conditions.

[0011] The content acquisition unit acquires a plurality of different modified contents generated by modifying one of the contents, the receiving unit accepts the evaluation for each of the plurality of modified contents, and the output unit may output sales information for selling tokens associated with some of the modified contents from the plurality of modified contents whose indicators satisfy predetermined conditions.

[0012] The information processing device further includes a receiving unit that receives evaluations of the first modified content from each of the plurality of users, and the content acquisition unit may acquire a second modified content generated by modifying the first modified content based on the community information and an index indicating the level of the evaluation.

[0013] The information processing device further includes a sales status acquisition unit that acquires information indicating the sales status of tokens associated with the first modified content, which are tokens managed on the blockchain, and the content acquisition unit may acquire a second modified content generated by modifying the first modified content based on the community information and the sales status.

[0014] The information processing device further includes a receiving unit that receives evaluations of the first modified content from each of the plurality of users, and a sales status acquisition unit that acquires information indicating the sales status of tokens managed on the blockchain and associated with the first modified content, and the content acquisition unit may acquire a second modified content generated by modifying the first modified content based on the community information, the sales status and an indicator indicating the level of the evaluation.

[0015] The information processing device further includes a receiving unit that receives information indicating the changes made to the first modified content from any of the plurality of users, and the content acquisition unit may acquire a second modified content generated by modifying the first modified content based on the community information and the changes.

[0016] The output unit may output issuance information for issuing tokens associated with the modified content on the blockchain.

[0017] The information processing method according to the second aspect of the present invention includes: a step of acquiring community information indicating characteristics of a community in which a plurality of users participate, which is executed by a processor; a step of acquiring modified content generated by modifying content stored in a storage unit based on the community information; and a step of outputting the modified content in association with the community.

[0018] The program according to the third aspect of the present invention causes a processor to execute: a step of acquiring community information indicating characteristics of a community in which a plurality of users participate; a step of acquiring modified content generated by modifying content stored in a storage unit based on the community information; and a step of outputting the modified content in association with the community.

Advantages of the Invention

[0019] According to the present invention, there is an effect that content reflecting the tendency of the entire community in which a plurality of users participate can be generated.

Brief Description of the Drawings

[0020] [Figure 1] It is a schematic diagram of an information processing system according to an embodiment. [Figure 2] It is a block diagram of an information processing system according to an embodiment. [[ID=2C]] [Figure 3] It is a schematic diagram for explaining a process in which an information processing apparatus acquires community information. [Figure 4] It is a schematic diagram for explaining a process in which an information processing apparatus modifies content based on community information. [Figure 5] It is a schematic diagram of an information terminal displaying an exemplary reception screen. [Figure 6] It is a schematic diagram for explaining a re-modification process of modifying modified content according to evaluations by a plurality of users. [Figure 7]It is a schematic diagram for explaining a sales process of selling tokens associated with the changed content. [Figure 8] It is a schematic diagram for explaining a re - change process of changing the changed content according to the sales situation. [Figure 9] It is a diagram showing a flowchart of an exemplary information processing method executed by an information processing apparatus according to an embodiment.

Mode for Carrying Out the Invention

[0021] [Overview of Information Processing System S] FIG. 1 is a schematic diagram of an information processing system S according to this embodiment. The information processing system S includes an information processing apparatus 1, an information terminal 2, and a sales office server 3. The information processing system S may include other servers, terminals, and other devices.

[0022] The information processing apparatus 1 is a computer that processes information related to content. The content is, for example, digital data such as images and music. The content is, for example, associated with tokens managed on a blockchain. The token is information indicating the ownership of the content held by any user on the blockchain. The token is, for example, a non - fungible token (NFT) that can be traded between users.

[0023] The token is stored, for example, in association with holder identification information (holder ID: Identifier) for identifying the holder by a blockchain constructed in a storage unit of the information processing apparatus 1 or a storage unit of a device different from the information processing apparatus 1. The blockchain includes a plurality of data blocks, and each block includes one or more transactions indicating that the token has been transferred (the holder of the token has been changed). Each block in the blockchain includes a hash value generated according to a predetermined rule, and the correctness of the entire blockchain is ensured by checking the consistency of the hash values between blocks.

[0024] Information terminal 2 is a computer used by the user. The user is, for example, a person who participates in (belongs to, registers for, etc.) a designated community. The community is a group composed of multiple users. The community sells tokens associated with content such as images and music. Information terminal 2 is, for example, a smartphone, tablet, or personal computer. Information terminal 2 has an operation unit such as a touch panel or keyboard for receiving operations, and a display unit such as a liquid crystal display for displaying information. Information terminal 2 can communicate with information processing device 1 and sales server 3 via a network.

[0025] The exchange server 3 is a computer that processes transactions for buying and selling tokens on the blockchain. The exchange server 3 allows buyers to purchase tokens that the community is selling. In addition, when tokens are bought and sold, the exchange server 3 transfers assets (cryptocurrency or fiat currency) corresponding to the price of the token from the buyer to the community that sold the token. The exchange server 3 is managed by a designated sales manager, such as a business operator that provides an exchange (platform) for buying and selling tokens, or a store that operates on that platform. The exchange server 3 can communicate with the information processing device 1 and the information terminal 2 via the network.

[0026] The following describes the process performed by the information processing system S according to this embodiment. The information processing device 1 acquires community information that indicates the characteristics of the community. The characteristics of the community are identified, for example, based on the content of statements made by multiple users, the tokens that each of the multiple users holds on the blockchain, etc.

[0027] Information processing device 1 acquires modified content generated by modifying content based on community information. For example, information processing device 1 acquires the modified content by inputting content into a predetermined machine learning model stored in advance in information processing device 1 or another device, and then acquiring the digital data output by the machine learning model as modified content.

[0028] Information processing device 1 outputs the modified content in association with the community. Information processing device 1 outputs information for selling tokens associated with the modified content. The exchange server 3 sells tokens associated with the modified content according to the information output by information processing device 1.

[0029] In this way, the information processing system S modifies the original content based on community information that indicates the characteristics of the community, and outputs the modified content in association with the community. As a result, the information processing system S can generate content that reflects the overall trends of a community in which multiple users participate.

[0030] [Configuration of Information Processing System S] Figure 2 is a block diagram of the information processing system S according to this embodiment. In Figure 2, the arrows indicate the main data flows, and there may be other data flows besides those shown in Figure 2. In Figure 2, each block represents a functional unit configuration, not a hardware (device) unit configuration. Therefore, the blocks shown in Figure 2 may be implemented in a single device, or they may be implemented separately in multiple devices. Data exchange between blocks may be performed via any means, such as a data bus, network, or portable storage medium.

[0031] The information processing device 1 includes a communication unit 11, a storage unit 12, and a control unit 13. The information processing device 1 may be configured by two or more physically separate devices connected by wired or wireless connections. Alternatively, the information processing device 1 may be configured as a cloud, which is a collection of computer resources.

[0032] The communication unit 11 has a communication controller for sending and receiving data between the information terminal 2 and the sales office server 3 via the network. The communication unit 11 notifies the control unit 13 of the data received from the information terminal 2 and the sales office server 3 via the network. The communication unit 11 also transmits the data output from the control unit 13 to the information terminal 2 and the sales office server 3 via the network.

[0033] The storage unit 12 is a storage medium including ROM (Read Only Memory), RAM (Random Access Memory), a hard disk drive, etc. The storage unit 12 pre-stores programs to be executed by the control unit 13. The storage unit 12 may be located outside the information processing device 1, in which case data may be exchanged with the control unit 13 via a network.

[0034] The control unit 13 includes a community information acquisition unit 131, a content acquisition unit 132, a generation unit 133, an output unit 134, a reception unit 135, and a sales status acquisition unit 136. The control unit 13 is a processor such as a CPU (Central Processing Unit), and by executing a program stored in the memory unit 12, it functions as the community information acquisition unit 131, the content acquisition unit 132, the generation unit 133, the output unit 134, the reception unit 135, and the sales status acquisition unit 136.

[0035] The following describes in detail the processes performed by the information processing system S. First, we will explain the process by which the information processing device 1 acquires community information that indicates the characteristics of the community. Figures 3(a) and 3(b) are schematic diagrams illustrating the process by which the information processing device 1 acquires community information.

[0036] The community information acquisition unit 131 acquires community information indicating the characteristics of the community in response to any of the multiple users participating in the community performing a predetermined start operation (such as selecting the start button) on the information terminal 2. Community characteristics are properties that can influence the overall trends of the community. Community characteristics include, for example, at least one of the internal characteristics of multiple users (preferences, ideologies, etc.) and the external characteristics of multiple users (place of residence, background, etc.).

[0037] In the example shown in Figure 3(a), the community information acquisition unit 131 identifies the content of each user's statements as a characteristic of the community. In this case, the community information acquisition unit 131 acquires, for example, text or voice data (messages sent and received between users, audio of calls between users, meeting minutes, etc.) from a predetermined communication service.

[0038] The community information acquisition unit 131 extracts the content of each user's statements by performing known analysis processing (natural language processing, speech recognition processing, etc.) on the acquired text or audio. The community information acquisition unit 131 acquires community information that indicates the characteristics of the community based on the extracted content of statements.

[0039] In the example shown in Figure 3(b), the community information acquisition unit 131 identifies, for example, the content associated with the tokens held by each of the multiple users on the blockchain as a characteristic of the community. In this case, the community information acquisition unit 131 acquires, for example, the tokens held by each of the multiple users (tokens associated with user IDs used to identify users) from the blockchain.

[0040] The community information acquisition unit 131 acquires, for example, a unique token that represents the characteristics of a user. The unique token is information that represents the characteristics of the user who holds the unique token, and is, for example, a SoulBound Token (SBT). User characteristics include, for example, the user's personal information and the user's behavioral history. The unique token is guaranteed to represent the characteristics of the user who holds it because it is not permitted to be transferred between users on the blockchain. The community information acquisition unit 131 may also acquire NFTs that represent ownership of content such as images and music held by the user.

[0041] The community information acquisition unit 131 acquires community information that represents the characteristics of the community, including the content associated with the acquired token (personal information, behavioral history, owned content, etc.).

[0042] Next, we will explain the process by which the information processing device 1 modifies content based on community information. Figure 4 is a schematic diagram illustrating the process by which the information processing device 1 modifies content based on community information.

[0043] The content acquisition unit 132 acquires the content to be modified, which is pre-stored in the storage unit 12 of the information processing device 1 or in the storage unit of a device other than the information processing device 1. The content to be modified is, for example, content created by one of the users participating in the community, or content generated by a program for generating content (such as a machine learning model).

[0044] The content acquisition unit 132 acquires the modified content generated by modifying the content to be changed based on community information. The modified content is generated, for example, by the execution of a predetermined program by the information processing device 1 or another device different from the information processing device 1.

[0045] The content acquisition unit 132 generates, for example, an input statement (also called an instruction statement or prompt) to a machine learning model, which is a program for modifying content, to modify the content. In this embodiment, the machine learning model is pre-generated by machine learning a large amount of digital data using known deep learning processes such as DNN (Deep Neural Network). The machine learning model receives digital data such as images or music and an input statement as input, and outputs digital data modified according to the input statement. The machine learning model is pre-stored in the storage unit 12 or other device.

[0046] The content acquisition unit 132 generates input statements to a machine learning model to modify content, for example, based on the characteristics of the community indicated by the community information acquired by the community information acquisition unit 131. The content acquisition unit 132 generates input statements indicating changes to the color, orientation, pattern, etc. of image content, or input statements indicating changes to the lyrics, melody, voice, etc. of music content, by applying information corresponding to the characteristics of the community to rules (templates, etc.) pre-stored in the storage unit 12.

[0047] The content acquisition unit 132 may generate input text so as to change the content according to words (such as "cute" or "cool") that appear at a predetermined frequency or higher in the statements of multiple users, as indicated by the characteristics of the community. Alternatively, the content acquisition unit 132 may generate input text so as to change the content according to information (such as "I like realistic paintings" or "I like calm music") that summarizes the statements of multiple users, as indicated by the characteristics of the community, using known analysis processes. This allows the information processing system S to reflect the statements of multiple users participating in the community in its content.

[0048] The content acquisition unit 132 may generate input text to modify content according to content (such as personal information, behavioral history, or owned content) associated with tokens held by multiple users, as indicated by the characteristics of the community, that appears at a predetermined frequency or higher (e.g., having participated in a music event of a specific genre, or owning images of a specific subject). Alternatively, the content acquisition unit 132 may generate input text to modify content according to information (such as a large number of users with specific attributes or a large number of users owning specific content) aggregated using known analysis processes, as indicated by the characteristics of the community. This allows the information processing system S to reflect content associated with tokens held by multiple users participating in the community in its content.

[0049] When a program for modifying content is executed by the information processing device 1, the generation unit 133 acquires the content acquired by the content acquisition unit 132, the input sentences generated by the content acquisition unit 132, and the machine learning model pre-stored in the storage unit 12. The generation unit 133 inputs the acquired content and input sentences into the machine learning model, thereby generating digital data using the machine learning model. The content acquisition unit 132 acquires the digital data generated by the generation unit 133 as the modified content.

[0050] When a program to modify content is executed by a device other than the information processing device 1, the content acquisition unit 132 transmits the acquired content and the generated input sentence to the other device. The other device inputs the content and input sentence transmitted by the information processing device 1 into a machine learning model, which generates digital data, and transmits the generated digital data to the information processing device 1. The content acquisition unit 132 acquires the digital data transmitted by the other device as the modified content.

[0051] The content acquisition unit 132 may acquire multiple different modified content pieces generated by modifying one piece of content. In this case, the content acquisition unit 132 generates multiple input statements based on community information to modify one piece of content, at least partially to create multiple different modified content pieces. The content acquisition unit 132 acquires the multiple modified content pieces generated by the generation unit 133 or other device using the content and the multiple input statements. As a result, the information processing system S can generate multiple candidate modified content pieces from one piece of content based on community information.

[0052] Next, the process by which the information processing device 1 receives evaluations of the modified content will be described. The output unit 134 outputs one or more modified content acquired by the content acquisition unit 132, associating them with the community. The reception unit 135 displays a reception screen for receiving evaluations of each of the one or more modified content output by the output unit 134 on the information terminals 2 used by each of the multiple users participating in the community.

[0053] Figure 5 is a schematic diagram of information terminal 2 displaying an exemplary reception screen. The reception screen includes an area for receiving user feedback on the modified content and an area for receiving changes to the modified content.

[0054] The evaluation is, for example, the degree of value of the modified content as judged by the user, and is represented by an evaluation index (in the example of Figure 5, the number of stars on a 5-point scale) that indicates the level of evaluation specified by the user. The changes are what the user wants to change to the modified content, and are represented by, for example, a string of characters specified by the user. Information terminal 2 transmits the evaluation index and changes specified on the reception screen to information processing device 1.

[0055] The reception unit 135 receives evaluation indicators and changes from information terminals 2 used by each of the multiple users, and stores the received evaluation indicators and changes in the storage unit 12. The reception unit 135 may accept evaluations of the modified content without accepting the specification of changes to the modified content.

[0056] The information processing device 1 switches between performing a re-modification process to further modify the modified content and a sales process to sell tokens associated with the modified content, depending on the evaluations of the modified content received from each of the multiple users. The information processing device 1 performs the sales process if the evaluation metrics of the modified content meet predetermined sales conditions, and performs the re-modification process if the evaluation metrics do not meet the sales conditions. The sales conditions are, for example, that the statistical values ​​(mean, median, etc.) of the evaluation metrics of the modified content received from multiple users participating in the community are above a predetermined standard value.

[0057] Figure 6 is a schematic diagram illustrating the re-modification process, which modifies the modified content based on evaluations from multiple users. Here, the modified content that has been evaluated by users is called the first modified content, and the modified content generated by the re-modification process is called the second modified content.

[0058] The content acquisition unit 132 acquires a second modified content generated by modifying the first modified content based on community information and evaluation indicators if the evaluation indicators of the first modified content received by the reception unit 135 do not meet the sales conditions (for example, if the statistical value of the evaluation indicators is below the standard value).

[0059] The content acquisition unit 132 generates input sentences to cause the machine learning model to modify the first modified content, based, for example, on the characteristics of the community indicated by the community information and evaluation metrics.

[0060] The content acquisition unit 132 generates input text for modifying content based on the characteristics of the community indicated by the community information, for example, in the above-described process, such that the smaller the evaluation metric (lower evaluation), the greater the degree to which the first modified content is modified, and the larger the evaluation metric (higher evaluation), the smaller the degree to which the first modified content is modified.

[0061] Furthermore, if the reception unit 135 receives the changes to the first modified content, the content acquisition unit 132 may acquire the second modified content generated by modifying the first modified content based on the community information and the changes. In this case, the content acquisition unit 132 generates an input statement that includes the changes.

[0062] The content acquisition unit 132 acquires the digital data generated by the generation unit 133 or other device using the first modified content and input text as the second modified content. The reception unit 135 may again receive evaluations of the second modified content from multiple users participating in the community. The information processing device 1 uses the second modified content as the modified content and performs sales processing. As a result, the information processing system S can reflect the evaluations entered by multiple users participating in the community into the content.

[0063] Figure 7 is a schematic diagram illustrating the sales process for selling tokens associated with modified content. The modified content being sold is either modified content that has not undergone further modification or modified content that has undergone further modification (second modified content).

[0064] The output unit 134 outputs sales information for selling tokens associated with the modified content on the blockchain when the evaluation indicators of the modified content received by the reception unit 135 meet the sales conditions (for example, when the statistical value of the evaluation indicators is above the standard value), or when further modification processing is performed on the modified content. If the evaluation indicators of some of the modified content among multiple modified content meet the sales conditions, the output unit 134 may output sales information for selling tokens associated with that some modified content.

[0065] The output unit 134 outputs issuance information for issuing tokens associated with the modified content on the blockchain. The output unit 134 generates, for example, tokens associated with the modified content. The tokens are associated with the modified content by including, for example, access information such as a URI (Uniform Resource Identifier) ​​for accessing the modified content stored in a predetermined storage device, or by including the modified content itself.

[0066] The output unit 134 sends issuance information to the blockchain to add a transaction that includes a token associated with the modified content, a token ID to identify the token, and a holder ID to identify the token holder (in this case, the community). The blockchain adds the transaction according to the issuance information. As a result, the output unit 134 causes the blockchain to issue a token with the community as the holder.

[0067] The output unit 134 outputs sales information for selling the tokens associated with the modified content at a predetermined exchange after the tokens associated with the modified content have been issued. The exchange is, for example, a platform such as a website for buying and selling tokens. The output unit 134 sends, for example, sales information to the exchange server 3 to start selling the tokens. The sales information is, for example, information that associates the token ID of the token to be sold with the holder ID of the token holder.

[0068] The exchange server 3 starts selling tokens on the blockchain at a predetermined price according to the sales information received from the information processing device 1. The price at which the tokens are sold may be specified by the token holder, or it may be automatically determined by the output unit 134 or the exchange server 3. If a prospective buyer wishes to purchase tokens, the exchange server 3 transfers assets corresponding to the token price from the prospective buyer to the token holder, and also transfers tokens from the token holder to the prospective buyer. If no one wishes to purchase tokens, the exchange server 3 continues selling tokens.

[0069] Next, we will describe the re-modification process in which the information processing device 1 further modifies the modified content based on the sales status after the token sale has started. Figure 8 is a schematic diagram illustrating the re-modification process in which the modified content is modified based on the sales status.

[0070] The sales status acquisition unit 136 acquires sales status information indicating the sales status of tokens associated with the modified content from a device other than the storage unit 12 or the information processing device 1 (for example, the sales server 3) at predetermined intervals (daily, weekly, etc.). The sales status acquisition unit 136 may also acquire sales status indicating the sales status of tokens associated with the modified content and other tokens different from those tokens. These other tokens are tokens associated with predetermined content different from the modified content.

[0071] Sales status includes, for example, whether the tokens are for sale (whether they have been purchased), the current or final price of the tokens, and the sales period. The sales period is represented, for example, by the start and end dates of the sales. Sales status is not limited to the specific information shown herein and may include other information relating to the sale of the tokens.

[0072] The content acquisition unit 132 generates input text for the machine learning model to modify the modified content based on the community information acquired by the community information acquisition unit 131 and the sales status indicated by the sales status information acquired by the sales status acquisition unit 136. Here, the modified content for which the sales status has been acquired is called the first modified content, and the modified content generated by the re-modification process is called the second modified content.

[0073] The content acquisition unit 132 generates input statements for modifying content based on the characteristics of the community indicated by the community information, for example, in the above-described process, such as generating input statements such that the longer the time elapsed since the start of sales as indicated by the token sales status, the greater the degree to which the first modified content is changed, and the shorter the time elapsed since the start of sales as indicated by the token sales status, the smaller the degree to which the first modified content is changed. As a result, the information processing system S can flexibly switch the content modifications according to the token sales status.

[0074] Furthermore, the content acquisition unit 132 may generate input sentences to cause the machine learning model to modify the first modified content based on the sales status of the token and other tokens different from the said token. For example, the content acquisition unit 132 generates input sentences to incorporate elements of other content associated with the other token (such as the color and orientation of an image, or the lyrics and melody of a song) into the first modified content, provided that the sales status indicates that the token has not been sold and that other tokens have been sold. This allows the information processing system S to make the token more attractive to buyers by modifying the first modified content to incorporate elements of other content that have been selling well.

[0075] Furthermore, the content acquisition unit 132 may generate input sentences to instruct the machine learning model to modify the first modified content, based on community information and sales status, as well as evaluation indicators for the first modified content. This allows the information processing system S to modify the content in a way that results in high evaluations from multiple users participating in the community and improves sales performance.

[0076] The content acquisition unit 132 acquires the digital data generated by the generation unit 133 or other device using the first modified content and input text as the second modified content. The reception unit 135 may again receive evaluations of the second modified content from multiple users participating in the community. The information processing device 1 uses the second modified content as the modified content and performs the sales process again.

[0077] [Information Processing Method Flowchart] Figure 9 is a flowchart showing an exemplary information processing method performed by the information processing device 1 according to this embodiment. The community information acquisition unit 131 acquires community information indicating the characteristics of the community in response to any of the multiple users participating in the community performing a predetermined start operation (such as selecting the start button) on the information terminal 2 (S11).

[0078] The content acquisition unit 132 acquires the content to be modified, which is pre-stored in the storage unit 12 of the information processing device 1 or in the storage unit of a device other than the information processing device 1 (S12). The content acquisition unit 132 acquires the modified content, which is generated by modifying the content to be modified based on community information (S13).

[0079] The output unit 134 outputs one or more modified content acquired by the content acquisition unit 132, associating them with the community (S14).

[0080] The reception unit 135 receives evaluations for each of the one or more modified content output by the output unit 134 from the information terminal 2 used by each of the multiple users participating in the community (S15). The reception unit 135 receives evaluation indicators and modification details from the information terminal 2 used by each of the multiple users and stores the received evaluation indicators and modification details in the storage unit 12.

[0081] If the evaluation metrics for the modified content do not meet the predetermined sales conditions (NO in S16), the content acquisition unit 132 performs a re-modification process to modify the modified content based on community information and evaluation metrics (S17).

[0082] If the evaluation metrics of the modified content meet the predetermined sales conditions (YES in S16), or if the re-modification process in step S17 is performed, the output unit 134 outputs issuance information for issuing tokens associated with the modified content on the blockchain (S18). After the tokens associated with the modified content have been issued, the output unit 134 outputs sales information for selling the tokens associated with the modified content at a predetermined exchange (S19).

[0083] [Effects of the Embodiment] According to the information processing system S of this embodiment, the information processing device 1 modifies the original content based on community information that indicates the characteristics of the community, and outputs the modified content in association with the community. As a result, the information processing system S can generate content that reflects the overall trends of a community in which multiple users participate.

[0084] Furthermore, this invention will make it possible to contribute to Goal 9 of the United Nations-led Sustainable Development Goals (SDGs), "Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation."

[0085] Although the present invention has been described above using embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes are possible within the scope of its gist. For example, all or part of the apparatus can be configured by functionally or physically distributing and integrating in any unit. Furthermore, new embodiments resulting from any combination of multiple embodiments are also included in the embodiments of the present invention. The effects of the new embodiments resulting from the combinations are combined with the effects of the original embodiments. [Explanation of symbols]

[0086] S Information Processing System 1. Information Processing Device 11 Communications Department 12 Storage section 13 Control Unit 131 Community Information Acquisition Department 132 Content Acquisition Section 133 Generation part 134 Output section 135 Reception Department 136 Sales Status Acquisition Department 2 Information terminals 3. Sales office server

Claims

1. A community information acquisition unit that acquires community information indicating the characteristics of a community in which multiple users participate, A content acquisition unit that acquires modified content generated by modifying the content stored in the storage unit based on the aforementioned community information, An output unit that outputs the modified content in association with the aforementioned community, An information processing device having

2. The community information acquisition unit acquires the community information, which represents the content of statements extracted from the text or voice spoken by each of the multiple users as the characteristics. The information processing apparatus according to claim 1.

3. The community information acquisition unit acquires the community information, which indicates the characteristics of the tokens held by each of the multiple users on the blockchain. The information processing apparatus according to claim 1.

4. The system further includes a reception unit that receives evaluations of the modified content from each of the aforementioned multiple users, The output unit outputs sales information for selling tokens associated with the modified content on the blockchain when the indicator showing the level of the evaluation meets predetermined conditions. The information processing apparatus according to any one of claims 1 to 3.

5. The content acquisition unit acquires the second modified content generated by modifying the first modified content based on the community information if the indicator showing the level of evaluation of the first modified content does not satisfy the conditions. The information processing apparatus according to claim 4.

6. The content acquisition unit acquires a plurality of different modified contents generated by modifying one of the contents, The reception unit receives the evaluation for each of the multiple modified contents, The output unit outputs sales information for selling tokens associated with some of the modified content among the plurality of modified content whose indicators satisfy predetermined conditions. The information processing apparatus according to claim 4.

7. The system further includes a reception unit that receives evaluations of the first modified content from each of the aforementioned multiple users, The content acquisition unit acquires the second modified content, which is generated by modifying the first modified content based on the community information and the indicator indicating the level of evaluation. The information processing apparatus according to any one of claims 1 to 3.

8. A token managed on a blockchain, further comprising a sales status acquisition unit that acquires information indicating the sales status of the token associated with the first modified content, The content acquisition unit acquires the second modified content, which is generated by modifying the first modified content based on the community information and the sales status. The information processing apparatus according to any one of claims 1 to 3.

9. A reception unit that receives evaluations of the first modified content from each of the aforementioned multiple users, A sales status acquisition unit that acquires information indicating the sales status of a token managed on a blockchain and associated with the first modified content, It further possesses, The content acquisition unit acquires the second modified content, which is generated by modifying the first modified content based on the community information, the sales status, and the indicator indicating the level of the rating. The information processing apparatus according to any one of claims 1 to 3.

10. The system further includes a receiving unit that receives information indicating the changes made to the first modified content from any of the aforementioned users. The content acquisition unit acquires the second modified content, which is generated by modifying the first modified content based on the community information and the changes. The information processing apparatus according to any one of claims 1 to 3.

11. The output unit outputs issuance information for issuing tokens associated with the modified content on the blockchain. The information processing apparatus according to any one of claims 1 to 3.

12. The processor executes Steps include obtaining community information that shows the characteristics of a community in which multiple users participate, The steps include: obtaining modified content generated by modifying the content stored in the storage unit based on the aforementioned community information; The steps include: outputting the modified content in association with the aforementioned community; An information processing method having the following characteristics.

13. In the processor, Steps include obtaining community information that shows the characteristics of a community in which multiple users participate, The steps include: obtaining modified content generated by modifying the content stored in the storage unit based on the aforementioned community information; The steps include: outputting the modified content in association with the aforementioned community; A program that executes something.

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