Triple
T22747560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Machalí |
E562592
|
entity |
| Predicate | hasNearbyAttraction |
P2064
|
FINISHED |
| Object | El Teniente copper mine |
—
|
NE NERFINISHED |
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: El Teniente copper mine | Statement: [Machalí, hasNearbyAttraction, El Teniente copper mine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Teniente copper mine Context triple: [Machalí, hasNearbyAttraction, El Teniente copper mine]
-
A.
El Teniente mine
chosen
El Teniente mine is one of the world’s largest underground copper mines, located in central Chile and operated by the state-owned company Codelco.
-
B.
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.
-
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.
Andina mine
Andina mine is a major Chilean copper mining operation owned by the state-run company Codelco.
-
E.
Monywa copper mine
The Monywa copper mine is a large-scale copper mining complex in central Myanmar known for its significant reserves and associated environmental and social controversies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245513a5c81908d5cb471b4fc429d |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f179b702388190b134dde5f80ea3cd |
completed | April 29, 2026, 3:23 a.m. |
Created at: April 17, 2026, 3:24 p.m.