Triple
T6519660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Library of Congress Network Development and MARC Standards Office |
E148348
|
entity |
| Predicate | developsStandard |
P73
|
FINISHED |
| Object |
SRU (Search/Retrieve via URL) specifications
SRU (Search/Retrieve via URL) specifications are a standardized, web-based protocol for searching and retrieving information from remote databases using URL-based requests, widely used in library and information retrieval systems.
|
E27528
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: SRU (Search/Retrieve via URL) specifications | Statement: [Library of Congress Network Development and MARC Standards Office, developsStandard, SRU (Search/Retrieve via URL) specifications]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SRU (Search/Retrieve via URL) specifications Context triple: [Library of Congress Network Development and MARC Standards Office, developsStandard, SRU (Search/Retrieve via URL) specifications]
-
A.
OAI-PMH
OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting) is a low-barrier protocol used to collect and share metadata from repositories to enable interoperable discovery of scholarly and other digital resources.
-
B.
Z39.50
Z39.50 is a client-server protocol used primarily by libraries and information services to search and retrieve bibliographic and related data from remote databases in a standardized way.
-
C.
S-100 metadata framework
The S-100 metadata framework is an IHO-developed standard that defines a flexible, interoperable structure for describing and managing geospatial and hydrographic data within the broader S-100 universal hydrographic data model.
-
D.
Functional Requirements for Bibliographic Records
Functional Requirements for Bibliographic Records (FRBR) is a conceptual model developed by the International Federation of Library Associations to define user-focused tasks and relationships for bibliographic records in library catalogs.
-
E.
RFC 2570
RFC 2570 is an Internet standards document that updates and replaces earlier SNMP-related specifications, refining the framework for network management using the Simple Network Management Protocol.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: SRU (Search/Retrieve via URL) specifications Triple: [Library of Congress Network Development and MARC Standards Office, developsStandard, SRU (Search/Retrieve via URL) specifications]
Generated description
SRU (Search/Retrieve via URL) specifications are a standardized, web-based protocol for searching and retrieving information from remote databases using URL-based requests, widely used in library and information retrieval systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SRU (Search/Retrieve via URL) specifications Target entity description: SRU (Search/Retrieve via URL) specifications are a standardized, web-based protocol for searching and retrieving information from remote databases using URL-based requests, widely used in library and information retrieval systems.
-
A.
OAI-PMH
OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting) is a low-barrier protocol used to collect and share metadata from repositories to enable interoperable discovery of scholarly and other digital resources.
-
B.
Z39.50
chosen
Z39.50 is a client-server protocol used primarily by libraries and information services to search and retrieve bibliographic and related data from remote databases in a standardized way.
-
C.
S-100 metadata framework
The S-100 metadata framework is an IHO-developed standard that defines a flexible, interoperable structure for describing and managing geospatial and hydrographic data within the broader S-100 universal hydrographic data model.
-
D.
Functional Requirements for Bibliographic Records
Functional Requirements for Bibliographic Records (FRBR) is a conceptual model developed by the International Federation of Library Associations to define user-focused tasks and relationships for bibliographic records in library catalogs.
-
E.
RFC 2570
RFC 2570 is an Internet standards document that updates and replaces earlier SNMP-related specifications, refining the framework for network management using the Simple Network Management Protocol.
- F. None of above.
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c687e68e748190baceb9298f32d3ed |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6ac11d0e481908103c4b51de9521e |
completed | March 27, 2026, 4:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d51af5308190928c97ceb5d5fa2d |
completed | March 27, 2026, 7:06 p.m. |
| NEDg | Description generation | batch_69c6d6d9af148190ad9cd2cc31a70bb7 |
completed | March 27, 2026, 7:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d98506b88190aae3b4d887744648 |
completed | March 27, 2026, 7:24 p.m. |
Created at: March 27, 2026, 1:45 p.m.