Triple
T21773080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tocopilla (historically associated area) |
E537483
|
entity |
| Predicate | historicallyLinkedTo |
P1451
|
FINISHED |
| Object | Chilean saltpeter boom |
—
|
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: Chilean saltpeter boom | Statement: [Tocopilla (historically associated area), historicallyLinkedTo, Chilean saltpeter boom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilean saltpeter boom Context triple: [Tocopilla (historically associated area), historicallyLinkedTo, Chilean saltpeter boom]
-
A.
La Paz gold rush of 1862
The La Paz gold rush of 1862 was a brief but intense mining boom in what is now western Arizona, sparked by the discovery of placer gold along the Colorado River that drew thousands of prospectors to the remote desert region.
-
B.
New Zealand gold rush
The New Zealand gold rush was a series of 19th-century gold discoveries, particularly in Otago and the West Coast, that triggered rapid population growth, economic expansion, and significant social change in New Zealand.
-
C.
Chilean nitrate fields
chosen
The Chilean nitrate fields are vast desert mining areas in northern Chile that were historically central to the global production of natural sodium nitrate (saltpeter), driving major economic and social development in the region.
-
D.
Spanish colonial period in Chile
The Spanish colonial period in Chile was the era from the mid-16th to early 19th century when Chile was governed as a distant and relatively marginal territory of the Spanish Empire, marked by conquest, indigenous resistance, and the establishment of colonial institutions and society.
-
E.
Nicaraguan Depression
The Nicaraguan Depression is a major tectonic and geographic lowland running across western Nicaragua, forming a broad rift valley that hosts large lakes, volcanoes, and key transportation routes.
- 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_69e0c470759c819094a215757113562b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f031b0ce28819093a891f50a77dfc6 |
completed | April 28, 2026, 4:04 a.m. |
Created at: April 16, 2026, 6:51 p.m.