Triple

T16946805
Position Surface form Disambiguated ID Type / Status
Subject ECDIS E411086 entity
Predicate standardizedBy P1371 FINISHED
Object IMO Resolution A.817(19)
IMO Resolution A.817(19) is an International Maritime Organization standard that sets the performance and operational requirements for Electronic Chart Display and Information Systems (ECDIS) used on ships for safe navigation.
E1242150 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: IMO Resolution A.817(19) | Statement: [ECDIS, standardizedBy, IMO Resolution A.817(19)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IMO Resolution A.817(19)
Context triple: [ECDIS, standardizedBy, IMO Resolution A.817(19)]
  • A. International Regulations for Preventing Collisions at Sea
    The International Regulations for Preventing Collisions at Sea are a globally adopted set of navigational rules that govern how vessels should operate to avoid collisions and ensure safety at sea.
  • B. International Management Code for the Safe Operation of Ships and for Pollution Prevention
    The International Management Code for the Safe Operation of Ships and for Pollution Prevention (ISM Code) is an international maritime safety and environmental protection standard that requires shipping companies to implement structured safety management systems for their vessels.
  • C. International Convention on Maritime Search and Rescue
    The International Convention on Maritime Search and Rescue is a global treaty that establishes an international framework and standards for coordinating and conducting search and rescue operations at sea to enhance safety for persons in distress.
  • D. IMO Facilitation Convention amendments
    The IMO Facilitation Convention amendments are updates to the International Maritime Organization’s treaty aimed at streamlining maritime traffic, reducing administrative burdens, and enhancing the efficiency of ship and port operations worldwide.
  • E. Convention for the Suppression of Unlawful Acts against the Safety of Maritime Navigation
    The Convention for the Suppression of Unlawful Acts against the Safety of Maritime Navigation is an international treaty that criminalizes acts of violence and terrorism against ships and maritime navigation to enhance security at sea.
  • 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: IMO Resolution A.817(19)
Triple: [ECDIS, standardizedBy, IMO Resolution A.817(19)]
Generated description
IMO Resolution A.817(19) is an International Maritime Organization standard that sets the performance and operational requirements for Electronic Chart Display and Information Systems (ECDIS) used on ships for safe navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IMO Resolution A.817(19)
Target entity description: IMO Resolution A.817(19) is an International Maritime Organization standard that sets the performance and operational requirements for Electronic Chart Display and Information Systems (ECDIS) used on ships for safe navigation.
  • A. International Regulations for Preventing Collisions at Sea
    The International Regulations for Preventing Collisions at Sea are a globally adopted set of navigational rules that govern how vessels should operate to avoid collisions and ensure safety at sea.
  • B. International Management Code for the Safe Operation of Ships and for Pollution Prevention
    The International Management Code for the Safe Operation of Ships and for Pollution Prevention (ISM Code) is an international maritime safety and environmental protection standard that requires shipping companies to implement structured safety management systems for their vessels.
  • C. International Convention on Maritime Search and Rescue
    The International Convention on Maritime Search and Rescue is a global treaty that establishes an international framework and standards for coordinating and conducting search and rescue operations at sea to enhance safety for persons in distress.
  • D. IMO Facilitation Convention amendments
    The IMO Facilitation Convention amendments are updates to the International Maritime Organization’s treaty aimed at streamlining maritime traffic, reducing administrative burdens, and enhancing the efficiency of ship and port operations worldwide.
  • E. Convention for the Suppression of Unlawful Acts against the Safety of Maritime Navigation
    The Convention for the Suppression of Unlawful Acts against the Safety of Maritime Navigation is an international treaty that criminalizes acts of violence and terrorism against ships and maritime navigation to enhance security at sea.
  • 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_69d886c886688190967be07322597ac9 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cfb25e0c8190948e62d9575ae9cd completed April 18, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00cfeca4208190a3b9270869063d3d completed May 10, 2026, 6:35 p.m.
NEDg Description generation batch_6a00d0b13f1c819091f3f8b966e36214 completed May 10, 2026, 6:38 p.m.
NED2 Entity disambiguation (via description) batch_6a00d1ad6b7081908be76d70ad9e2075 completed May 10, 2026, 6:42 p.m.
Created at: April 10, 2026, 5:31 a.m.