Triple
T7888567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2010 Copiapó mining accident |
E183164
|
entity |
| Predicate | notableMiner |
P79587
|
FINISHED |
| Object |
Luis Urzúa
Luis Urzúa is a Chilean miner and shift supervisor known for his leadership and calm management of the trapped workers during the 2010 Copiapó mining accident.
|
E696348
|
NE FINISHED |
How this triple was built (5 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: Luis Urzúa | Statement: [2010 Copiapó mining accident, notableMiner, Luis Urzúa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luis Urzúa Context triple: [2010 Copiapó mining accident, notableMiner, Luis Urzúa]
-
A.
Claudio Urrutia
Claudio Urrutia was a Guatemalan engineer and cartographer known for helping design the famous large-scale Relief Map of Guatemala in Guatemala City.
-
B.
Luis Corvalán
Luis Corvalán was a Chilean communist politician and long-time leader of the Communist Party of Chile, known internationally for his imprisonment under Pinochet’s dictatorship and subsequent exile.
-
C.
Noel Valladares
Noel Valladares is a Honduran former professional goalkeeper best known for his long international career and appearances at multiple FIFA World Cups with Honduras.
-
D.
Andrés Valenzuela
Andrés Valenzuela is a notable individual who carries the Valenzuela surname, recognized for his prominence among people with that family name.
-
E.
Juan Ignacio Molina
Juan Ignacio Molina was an 18th-century Chilean Jesuit priest, naturalist, and historian known for his influential works on the natural and civil history of Chile.
- 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: Luis Urzúa Triple: [2010 Copiapó mining accident, notableMiner, Luis Urzúa]
Generated description
Luis Urzúa is a Chilean miner and shift supervisor known for his leadership and calm management of the trapped workers during the 2010 Copiapó mining accident.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luis Urzúa Target entity description: Luis Urzúa is a Chilean miner and shift supervisor known for his leadership and calm management of the trapped workers during the 2010 Copiapó mining accident.
-
A.
Claudio Urrutia
Claudio Urrutia was a Guatemalan engineer and cartographer known for helping design the famous large-scale Relief Map of Guatemala in Guatemala City.
-
B.
Luis Corvalán
Luis Corvalán was a Chilean communist politician and long-time leader of the Communist Party of Chile, known internationally for his imprisonment under Pinochet’s dictatorship and subsequent exile.
-
C.
Noel Valladares
Noel Valladares is a Honduran former professional goalkeeper best known for his long international career and appearances at multiple FIFA World Cups with Honduras.
-
D.
Andrés Valenzuela
Andrés Valenzuela is a notable individual who carries the Valenzuela surname, recognized for his prominence among people with that family name.
-
E.
Juan Ignacio Molina
Juan Ignacio Molina was an 18th-century Chilean Jesuit priest, naturalist, and historian known for his influential works on the natural and civil history of Chile.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableMiner Context triple: [2010 Copiapó mining accident, notableMiner, Luis Urzúa]
-
A.
notableResistance
Indicates that an entity is recognized for having mounted a significant or distinguished opposition or defense against another entity or force.
-
B.
notableStable
Indicates that the subject is a notable or historically significant stable associated with the object.
-
C.
miningHistory
Indicates a historical record or past occurrence of mining-related activities or operations associated with an entity.
-
D.
mainMiningMethod
Indicates the primary mining technique or process predominantly used in extracting resources at a given site or operation.
-
E.
miningMethod
Indicates the technique or process used to extract minerals or resources from the earth.
- F. None of above. chosen
Provenance (7 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_69cb39ea8d1c81908ef99569e0cf00b7 |
completed | March 31, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b9f47cc8190a6f9fc087010ad96 |
completed | March 31, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_69cb5df0287881908bce1a4449e9f252 |
completed | March 31, 2026, 5:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb769944d08190ba8c2f5fe76e037b |
completed | March 31, 2026, 7:24 a.m. |
| PD | Predicate disambiguation | batch_69cae92b0cd881908e715a10d3252e83 |
completed | March 30, 2026, 9:20 p.m. |
| PDg | Predicate description generation | batch_69caf786ec748190b6347b0c94335550 |
completed | March 30, 2026, 10:21 p.m. |
Created at: March 30, 2026, 4:59 p.m.