Triple

T10508013
Position Surface form Disambiguated ID Type / Status
Subject Copenhagen Amendment E247834 entity
Predicate precedes P97 FINISHED
Object Montreal Amendment to the Montreal Protocol
The Montreal Amendment to the Montreal Protocol is an international agreement that strengthened global ozone protection by introducing controls on additional ozone-depleting substances and tightening phase-out schedules established under the original Montreal Protocol.
E870834 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: Montreal Amendment to the Montreal Protocol | Statement: [Copenhagen Amendment, precedes, Montreal Amendment to the Montreal Protocol]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montreal Amendment to the Montreal Protocol
Context triple: [Copenhagen Amendment, precedes, Montreal Amendment to the Montreal Protocol]
  • A. London Amendment to the Montreal Protocol
    The London Amendment to the Montreal Protocol is a 1990 international agreement that significantly strengthened global controls on ozone-depleting substances by expanding the list of regulated chemicals and accelerating phase-out schedules.
  • B. Montreal Protocol on Substances that Deplete the Ozone Layer
    The Montreal Protocol on Substances that Deplete the Ozone Layer is a landmark international environmental treaty that phases out the production and consumption of ozone-depleting substances to protect the Earth's stratospheric ozone layer.
  • C. Meeting of the Parties to the Montreal Protocol
    The Meeting of the Parties to the Montreal Protocol is the main decision-making body where countries regularly convene to review implementation, adopt adjustments and amendments, and guide global action to protect the ozone layer.
  • D. Multilateral Fund for the Implementation of the Montreal Protocol
    The Multilateral Fund for the Implementation of the Montreal Protocol is a financial mechanism that assists developing countries in meeting their obligations to phase out ozone-depleting substances under the Montreal Protocol.
  • E. Vienna Convention for the Protection of the Ozone Layer
    The Vienna Convention for the Protection of the Ozone Layer is a 1985 international environmental treaty that established a global framework for cooperation to protect the stratospheric ozone layer, underpinning later agreements to control ozone-depleting substances.
  • 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: Montreal Amendment to the Montreal Protocol
Triple: [Copenhagen Amendment, precedes, Montreal Amendment to the Montreal Protocol]
Generated description
The Montreal Amendment to the Montreal Protocol is an international agreement that strengthened global ozone protection by introducing controls on additional ozone-depleting substances and tightening phase-out schedules established under the original Montreal Protocol.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montreal Amendment to the Montreal Protocol
Target entity description: The Montreal Amendment to the Montreal Protocol is an international agreement that strengthened global ozone protection by introducing controls on additional ozone-depleting substances and tightening phase-out schedules established under the original Montreal Protocol.
  • A. London Amendment to the Montreal Protocol
    The London Amendment to the Montreal Protocol is a 1990 international agreement that significantly strengthened global controls on ozone-depleting substances by expanding the list of regulated chemicals and accelerating phase-out schedules.
  • B. Montreal Protocol on Substances that Deplete the Ozone Layer
    The Montreal Protocol on Substances that Deplete the Ozone Layer is a landmark international environmental treaty that phases out the production and consumption of ozone-depleting substances to protect the Earth's stratospheric ozone layer.
  • C. Meeting of the Parties to the Montreal Protocol
    The Meeting of the Parties to the Montreal Protocol is the main decision-making body where countries regularly convene to review implementation, adopt adjustments and amendments, and guide global action to protect the ozone layer.
  • D. Multilateral Fund for the Implementation of the Montreal Protocol
    The Multilateral Fund for the Implementation of the Montreal Protocol is a financial mechanism that assists developing countries in meeting their obligations to phase out ozone-depleting substances under the Montreal Protocol.
  • E. Vienna Convention for the Protection of the Ozone Layer
    The Vienna Convention for the Protection of the Ozone Layer is a 1985 international environmental treaty that established a global framework for cooperation to protect the stratospheric ozone layer, underpinning later agreements to control ozone-depleting substances.
  • 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_69d381c4aa948190942e1d803143fb0e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509b287ac8190805a2375bd16b7ae completed April 7, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d933d4b63081909ad297038fb74bed completed April 10, 2026, 5:31 p.m.
NEDg Description generation batch_69d93802a4488190aa86ae209650d4e7 completed April 10, 2026, 5:48 p.m.
NED2 Entity disambiguation (via description) batch_69d938fcc3c48190a4acaaf75c1aa304 completed April 10, 2026, 5:53 p.m.
Created at: April 6, 2026, 12:26 p.m.