Triple

T9269998
Position Surface form Disambiguated ID Type / Status
Subject ETCS Level 2 E222799 entity
Predicate governedBy P46 FINISHED
Object Technical Specifications for Interoperability E788600 NE FINISHED

How this triple was built (2 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: [ETCS Level 2, 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: [ETCS Level 2, governedBy, Technical Specifications for Interoperability]
  • A. Technical Specifications for Interoperability chosen
    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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. ISO/IEC 23270
    ISO/IEC 23270 is the international standard that formally defines the C# programming language specification.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d0b1ecfadc81909adf95fbbc77c389 completed April 4, 2026, 6:38 a.m.
Created at: March 30, 2026, 7:33 p.m.