Triple

T7459555
Position Surface form Disambiguated ID Type / Status
Subject Chilean nitrate fields E176208 entity
Predicate UNESCOStatus P923 FINISHED
Object Humberstone and Santa Laura Saltpeter Works World Heritage Site E32873 NE FINISHED

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: Humberstone and Santa Laura Saltpeter Works World Heritage Site | Statement: [Chilean nitrate fields, UNESCOStatus, Humberstone and Santa Laura Saltpeter Works World Heritage Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Humberstone and Santa Laura Saltpeter Works World Heritage Site
Context triple: [Chilean nitrate fields, UNESCOStatus, Humberstone and Santa Laura Saltpeter Works World Heritage Site]
  • A. Humberstone and Santa Laura Saltpeter Works chosen
    Humberstone and Santa Laura Saltpeter Works is a UNESCO World Heritage former nitrate mining complex in northern Chile that preserves the industrial and social history of the region’s once-flourishing saltpeter boom.
  • B. Comarca Minera UNESCO Global Geopark
    Comarca Minera UNESCO Global Geopark is a geologically significant region in the Mexican state of Hidalgo recognized by UNESCO for its outstanding volcanic landscapes, mining heritage, and rich cultural history.
  • C. Museo de Minería
    Museo de Minería is a museum in Pachuca, Mexico, dedicated to the history, technology, and cultural impact of the region’s mining industry.
  • D. Chilean nitrate fields
    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.
  • E. Zipaquirá Salt Cathedral area
    The Zipaquirá Salt Cathedral area is a renowned underground religious and tourist complex built within a former salt mine near the town of Zipaquirá in Colombia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69f21632481908bf83f6c6da897e3 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f3d332d08190a05c92a00ed09ac6 completed March 27, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c5bab90819093431470e0e8c0e3 completed March 28, 2026, 8:38 p.m.
Created at: March 27, 2026, 3:37 p.m.