Triple

T14979441
Position Surface form Disambiguated ID Type / Status
Subject Ishikari River headwaters E373535 entity
Predicate hasManagementAuthority P161 FINISHED
Object Ministry of the Environment Japan E372189 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: Ministry of the Environment Japan | Statement: [Ishikari River headwaters, hasManagementAuthority, Ministry of the Environment Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ministry of the Environment Japan
Context triple: [Ishikari River headwaters, hasManagementAuthority, Ministry of the Environment Japan]
  • A. Ministry of the Environment of Japan chosen
    The Ministry of the Environment of Japan is the national government agency responsible for environmental protection, pollution control, and nature conservation policies across Japan.
  • B. Minister of the Environment of Japan
    The Minister of the Environment of Japan is the cabinet official responsible for national environmental policy, including conservation, pollution control, and climate change measures.
  • C. Ministry of Environment of South Korea
    The Ministry of Environment of South Korea is the central government body responsible for national environmental policy, regulation, and conservation, including oversight of industrial pollution and ecosystem protection.
  • D. Secretariat of the Environment and Natural Resources
    The Secretariat of the Environment and Natural Resources is Mexico’s federal government ministry responsible for environmental protection, natural resource management, and sustainable development policies.
  • E. National Institute for Environmental Studies
    The National Institute for Environmental Studies is a leading Japanese research organization focused on environmental science, climate change, and sustainability policy.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6fcebf481909f72cab577560d82 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9694aa688190bbecb645c49e795e completed May 9, 2026, 2:06 a.m.
Created at: April 10, 2026, 2:51 a.m.