Triple

T16965959
Position Surface form Disambiguated ID Type / Status
Subject S-63 E411539 entity
Predicate usedBy P260 FINISHED
Object ECDIS systems E411086 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: ECDIS systems | Statement: [S-63, usedBy, ECDIS systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ECDIS systems
Context triple: [S-63, usedBy, ECDIS systems]
  • A. ECDIS chosen
    ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
  • B. IMO performance standards for ECDIS
    IMO performance standards for ECDIS are internationally agreed technical and operational requirements that define how Electronic Chart Display and Information Systems must function and display navigational information to ensure safe and effective use on SOLAS-compliant ships.
  • C. Electronic Chart Display and Information System
    Electronic Chart Display and Information System (ECDIS) is a computerized navigation system used on ships that integrates electronic nautical charts with real-time positioning and other navigational data to enhance maritime safety and route planning.
  • D. IALA e-Navigation architecture
    The IALA e-Navigation architecture is an international framework for integrating and harmonizing maritime navigation systems, data, and services to enhance safety, efficiency, and environmental protection at sea.
  • E. AIS (Automatic Identification System)
    AIS (Automatic Identification System) is a maritime tracking and communication technology that automatically exchanges vessel identity, position, course, and other navigational data to enhance safety and traffic management at sea and in ports.
  • 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d0a3cecc8190a490573adce80cca completed April 18, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc09386c819088bdb2548f3fb5c8 completed May 10, 2026, 7:27 p.m.
Created at: April 10, 2026, 5:31 a.m.