Triple

T13465550
Position Surface form Disambiguated ID Type / Status
Subject Teck Trail Operations E311487 entity
Predicate hasCertification P13210 FINISHED
Object ISO 14001 environmental management certification E18751 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: ISO 14001 environmental management certification | Statement: [Teck Trail Operations, hasCertification, ISO 14001 environmental management certification]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ISO 14001 environmental management certification
Context triple: [Teck Trail Operations, hasCertification, ISO 14001 environmental management certification]
  • A. ISO 14001 chosen
    ISO 14001 is an internationally recognized standard that specifies requirements for effective environmental management systems to help organizations improve environmental performance and comply with relevant regulations.
  • B. ISO 14000 family
    The ISO 14000 family is a series of international standards that provide organizations with frameworks and tools for establishing, implementing, and improving environmental management systems and performance.
  • C. ISO 14020 series
    The ISO 14020 series is a set of international standards that provide principles and procedures for environmental labels and declarations used in product and service communication.
  • D. ISO 14031
    ISO 14031 is an international standard that provides guidelines for organizations to evaluate and improve their environmental performance using appropriate indicators and assessment methods.
  • E. ISO 14040 series
    The ISO 14040 series is a set of international standards that define principles and frameworks for conducting life cycle assessment (LCA) of products and services within environmental management.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0f1830819085700b4521e44678 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f746282318819090e47c324807dc1e completed May 3, 2026, 12:57 p.m.
Created at: April 9, 2026, 9:41 p.m.