Triple
T18138259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lago Fagnano |
E434192
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Magallanes–Fagnano Fault |
—
|
NE NERFINISHED |
How this triple was built (3 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: Magallanes–Fagnano Fault | Statement: [Lago Fagnano, locatedOn, Magallanes–Fagnano Fault]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magallanes–Fagnano Fault Context triple: [Lago Fagnano, locatedOn, Magallanes–Fagnano Fault]
-
A.
Domeyko Fault
The Domeyko Fault is a major geological fault system in northern Chile associated with significant Andean tectonic activity and mineralization.
-
B.
Riñihue Fault Zone
The Riñihue Fault Zone is a major geological fault system in southern Chile associated with significant tectonic activity and the formation of nearby lakes and volcanic features.
-
C.
Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
-
D.
Imperial Fault Zone
The Imperial Fault Zone is a major active strike-slip fault system in Southern California that forms part of the southernmost extension of the San Andreas Fault system and is a significant source of regional earthquakes.
-
E.
Maacama Fault
The Maacama Fault is an active right-lateral strike-slip fault in Northern California that forms part of the San Andreas Fault system and is a significant source of regional earthquakes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magallanes–Fagnano Fault Target entity description: The Magallanes–Fagnano Fault is a major continental transform fault system in Tierra del Fuego that marks part of the tectonic boundary between the South American and Scotia plates.
-
A.
Domeyko Fault
The Domeyko Fault is a major geological fault system in northern Chile associated with significant Andean tectonic activity and mineralization.
-
B.
Riñihue Fault Zone
The Riñihue Fault Zone is a major geological fault system in southern Chile associated with significant tectonic activity and the formation of nearby lakes and volcanic features.
-
C.
Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
-
D.
Imperial Fault Zone
The Imperial Fault Zone is a major active strike-slip fault system in Southern California that forms part of the southernmost extension of the San Andreas Fault system and is a significant source of regional earthquakes.
-
E.
Maacama Fault
The Maacama Fault is an active right-lateral strike-slip fault in Northern California that forms part of the San Andreas Fault system and is a significant source of regional earthquakes.
- F. None of above. chosen
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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de089f1881908dff9835be5129a1 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.