Triple
T7882953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chuquicamata mine |
E183026
|
entity |
| Predicate | geologicalSetting |
P944
|
FINISHED |
| Object | Andean porphyry copper system |
E196615
|
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: Andean porphyry copper system | Statement: [Chuquicamata mine, geologicalSetting, Andean porphyry copper system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andean porphyry copper system Context triple: [Chuquicamata mine, geologicalSetting, Andean porphyry copper system]
-
A.
Andean porphyry copper belt
chosen
The Andean porphyry copper belt is a major geological province along the Andes Mountains renowned for its large, economically important porphyry copper deposits.
-
B.
Pachuca-Real del Monte silver-gold vein system
The Pachuca-Real del Monte silver-gold vein system is a historically significant mining district in central Mexico renowned for its rich silver and gold deposits and its major role in the country’s mining heritage and economic development.
-
C.
Falun Copper Mine
Falun Copper Mine is a historic Swedish mining site in Dalarna, once one of Europe’s most important copper producers and now preserved as a UNESCO World Heritage Site.
-
D.
La Escondida copper mine
La Escondida copper mine is the world’s largest copper-producing mine, located in Chile’s Atacama Desert and a major contributor to global copper supply.
-
E.
Saindak Copper-Gold Project
Saindak Copper-Gold Project is a major copper and gold mining and processing complex in Pakistan’s Balochistan province, developed to exploit the region’s significant mineral deposits.
- 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_69ca828af6e48190a06ee7010d8f0e64 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39d36574819092d70e24c37952d7 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b8c812481909663119a02f6d756 |
completed | March 31, 2026, 5:28 a.m. |
Created at: March 30, 2026, 4:58 p.m.