Triple

T22420222
Position Surface form Disambiguated ID Type / Status
Subject Department of Forest Conservation of Sri Lanka E554224 entity
Predicate collaboratesWith P37 FINISHED
Object Central Environmental Authority of Sri Lanka — NE NERFINISHED

How this triple was built (3 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: Central Environmental Authority of Sri Lanka | Statement: [Department of Forest Conservation of Sri Lanka, collaboratesWith, Central Environmental Authority of Sri Lanka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central Environmental Authority of Sri Lanka
Context triple: [Department of Forest Conservation of Sri Lanka, collaboratesWith, Central Environmental Authority of Sri Lanka]
  • A. Ministry of Environment (Sri Lanka)
    The Ministry of Environment (Sri Lanka) is the central government authority responsible for formulating and implementing national policies on environmental protection, natural resource management, and sustainable development in Sri Lanka.
  • B. Department of Forest Conservation of Sri Lanka
    The Department of Forest Conservation of Sri Lanka is the national government agency responsible for managing, protecting, and regulating the country’s forest resources and reserves.
  • C. Urban Development Authority of Sri Lanka
    The Urban Development Authority of Sri Lanka is a government agency responsible for planning, regulating, and promoting urban development and land use across the country.
  • D. Ministry of Technology of Sri Lanka
    The Ministry of Technology of Sri Lanka is a government ministry responsible for formulating and overseeing national policies and initiatives related to science, technology, and digital innovation in the country.
  • E. National Transport Commission of Sri Lanka
    The National Transport Commission of Sri Lanka is the government body responsible for regulating and overseeing public passenger transport services across the country.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central Environmental Authority of Sri Lanka
Target entity description: The Central Environmental Authority of Sri Lanka is the country’s primary government agency responsible for environmental protection, regulation, and policy implementation.
  • A. Ministry of Environment (Sri Lanka)
    The Ministry of Environment (Sri Lanka) is the central government authority responsible for formulating and implementing national policies on environmental protection, natural resource management, and sustainable development in Sri Lanka.
  • B. Department of Forest Conservation of Sri Lanka
    The Department of Forest Conservation of Sri Lanka is the national government agency responsible for managing, protecting, and regulating the country’s forest resources and reserves.
  • C. Urban Development Authority of Sri Lanka
    The Urban Development Authority of Sri Lanka is a government agency responsible for planning, regulating, and promoting urban development and land use across the country.
  • D. Ministry of Technology of Sri Lanka
    The Ministry of Technology of Sri Lanka is a government ministry responsible for formulating and overseeing national policies and initiatives related to science, technology, and digital innovation in the country.
  • E. National Transport Commission of Sri Lanka
    The National Transport Commission of Sri Lanka is the government body responsible for regulating and overseeing public passenger transport services across the country.
  • F. None of above. chosen

Provenance (2 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_69e11e4f2d0c819091aa3558ea2ee630 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1594a58508190b41fd16c8de5f8b4 completed April 29, 2026, 1:05 a.m.
Created at: April 16, 2026, 8:46 p.m.