Triple
T9269945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | European Train Control System |
E222798
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
Technical Specifications for Interoperability
Technical Specifications for Interoperability are European Union regulatory standards that define common requirements to ensure railway systems and components, such as signaling and control like ETCS, can operate seamlessly and safely across member states’ networks.
|
E788600
|
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: Technical Specifications for Interoperability | Statement: [European Train Control System, governedBy, Technical Specifications for Interoperability]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Technical Specifications for Interoperability Context triple: [European Train Control System, governedBy, Technical Specifications for Interoperability]
-
A.
ISO/IEC 10744
ISO/IEC 10744 is an international standard that defines the Hypermedia/Time-based Structuring Language (HyTime) for representing and integrating hypermedia and time-based information.
-
B.
ITU-T G.9960
ITU-T G.9960 is an international telecommunications standard that defines high-speed broadband data transmission over power lines and other existing wiring in homes and buildings.
-
C.
ITU-T G.9961
ITU-T G.9961 is an international telecommunications standard that defines the data link layer and management procedures for broadband power line communication systems.
-
D.
ISO/IEC 23270
ISO/IEC 23270 is the international standard that formally defines the C# programming language specification.
-
E.
IEEE 1532
IEEE 1532 is an extension of the JTAG boundary-scan standard that defines in-system programming and configuration procedures for programmable devices such as FPGAs and CPLDs.
- 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: Technical Specifications for Interoperability Triple: [European Train Control System, governedBy, Technical Specifications for Interoperability]
Generated description
Technical Specifications for Interoperability are European Union regulatory standards that define common requirements to ensure railway systems and components, such as signaling and control like ETCS, can operate seamlessly and safely across member states’ networks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Technical Specifications for Interoperability Target entity description: Technical Specifications for Interoperability are European Union regulatory standards that define common requirements to ensure railway systems and components, such as signaling and control like ETCS, can operate seamlessly and safely across member states’ networks.
-
A.
ISO/IEC 10744
ISO/IEC 10744 is an international standard that defines the Hypermedia/Time-based Structuring Language (HyTime) for representing and integrating hypermedia and time-based information.
-
B.
ITU-T G.9960
ITU-T G.9960 is an international telecommunications standard that defines high-speed broadband data transmission over power lines and other existing wiring in homes and buildings.
-
C.
ITU-T G.9961
ITU-T G.9961 is an international telecommunications standard that defines the data link layer and management procedures for broadband power line communication systems.
-
D.
ISO/IEC 23270
ISO/IEC 23270 is the international standard that formally defines the C# programming language specification.
-
E.
IEEE 1532
IEEE 1532 is an extension of the JTAG boundary-scan standard that defines in-system programming and configuration procedures for programmable devices such as FPGAs and CPLDs.
- F. None of above. chosen
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_69ca841ffe208190aa7bcffbef2f8379 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd078525308190abfb883123742d3f |
completed | April 1, 2026, 11:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c2239a08190b954c8c57ced8fd2 |
completed | April 4, 2026, 5:05 a.m. |
| NEDg | Description generation | batch_69d09cf1f2f48190b53e062c3eb4565d |
completed | April 4, 2026, 5:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09d914d688190af609c4485c746cc |
completed | April 4, 2026, 5:11 a.m. |
Created at: March 30, 2026, 7:33 p.m.