Triple
T17881905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ok Tedi Mine |
E447105
|
entity |
| Predicate | hasWasteManagementPractice |
P58639
|
FINISHED |
| Object | riverine tailings disposal |
—
|
LITERAL 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: riverine tailings disposal | Statement: [Ok Tedi Mine, hasWasteManagementPractice, riverine tailings disposal]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasWasteManagementPractice Context triple: [Ok Tedi Mine, hasWasteManagementPractice, riverine tailings disposal]
-
A.
wasteManagement
chosen
Indicates the handling, treatment, and disposal relationship between entities and the waste materials they produce or manage.
-
B.
wasteManagementFacility
Indicates a facility where waste materials are collected, processed, treated, or disposed of as part of a waste management system.
-
C.
containsWasteFrom
Indicates that one entity holds, includes, or is contaminated by waste originating from another entity.
-
D.
typeOfWasteCovered
Indicates the specific category or kind of waste material that is included or addressed within a given context, agreement, or regulation.
-
E.
hasEnvironmentalManagementPlan
Indicates that an entity has established and maintains a formal plan for managing, monitoring, and mitigating its environmental impacts.
- F. None of above.
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_69d8b9f4c22c819093c2680434472894 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49c0f40fc8190b2e615b41829f5df |
completed | April 19, 2026, 9:10 a.m. |
| PD | Predicate disambiguation | batch_69e3d8e9b77c8190bbfb508f28dfacfa |
completed | April 18, 2026, 7:18 p.m. |
Created at: April 10, 2026, 10:18 a.m.