Triple
T1618132
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copiapó |
E34766
|
entity |
| Predicate | historicalEvent |
P259
|
FINISHED |
| Object |
2010 Copiapó mining accident
The 2010 Copiapó mining accident was a Chilean mine collapse in which 33 miners were trapped underground for 69 days before being dramatically rescued in a globally televised operation.
|
E183164
|
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: 2010 Copiapó mining accident | Statement: [Copiapó, historicalEvent, 2010 Copiapó mining accident]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2010 Copiapó mining accident Context triple: [Copiapó, historicalEvent, 2010 Copiapó mining accident]
-
A.
2010 Chile earthquake
The 2010 Chile earthquake was a massive magnitude 8.8 megathrust quake off the coast of central Chile that caused widespread destruction, triggered a tsunami, and became one of the strongest earthquakes ever recorded.
-
B.
Huasco
Huasco is a coastal town and commune in northern Chile known for its port activities and proximity to the Atacama Desert.
-
C.
2011 Chilean student protests
The 2011 Chilean student protests were a massive nationwide movement led largely by university and secondary students demanding comprehensive education reform, including free, high-quality public education and an end to profit in the education system.
-
D.
Copiapó
Copiapó is a city in northern Chile known as a regional mining center and gateway to the Atacama Desert.
-
E.
Carihuairazo
Carihuairazo is a glaciated stratovolcano in the Ecuadorian Andes, located near Mount Chimborazo and known for its rugged peaks and mountaineering routes.
- 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: 2010 Copiapó mining accident Triple: [Copiapó, historicalEvent, 2010 Copiapó mining accident]
Generated description
The 2010 Copiapó mining accident was a Chilean mine collapse in which 33 miners were trapped underground for 69 days before being dramatically rescued in a globally televised operation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2010 Copiapó mining accident Target entity description: The 2010 Copiapó mining accident was a Chilean mine collapse in which 33 miners were trapped underground for 69 days before being dramatically rescued in a globally televised operation.
-
A.
2010 Chile earthquake
The 2010 Chile earthquake was a massive magnitude 8.8 megathrust quake off the coast of central Chile that caused widespread destruction, triggered a tsunami, and became one of the strongest earthquakes ever recorded.
-
B.
Huasco
Huasco is a coastal town and commune in northern Chile known for its port activities and proximity to the Atacama Desert.
-
C.
2011 Chilean student protests
The 2011 Chilean student protests were a massive nationwide movement led largely by university and secondary students demanding comprehensive education reform, including free, high-quality public education and an end to profit in the education system.
-
D.
Copiapó
Copiapó is a city in northern Chile known as a regional mining center and gateway to the Atacama Desert.
-
E.
Carihuairazo
Carihuairazo is a glaciated stratovolcano in the Ecuadorian Andes, located near Mount Chimborazo and known for its rugged peaks and mountaineering routes.
- 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909addb348190a80a97422efcaa63 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51cf7b7c8190847ab6795fb5613b |
completed | March 8, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69ad52dee83c819080b58e67dcd7bb2b |
completed | March 8, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad534ab0d88190acaa8a5e66fcb0d6 |
completed | March 8, 2026, 10:45 a.m. |
Created at: March 4, 2026, 7:28 p.m.