Triple

T9158323
Position Surface form Disambiguated ID Type / Status
Subject Columbus’s letters E219759 entity
Predicate describes P264 FINISHED
Object fourth voyage of Christopher Columbus E219757 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: fourth voyage of Christopher Columbus | Statement: [Columbus’s letters, describes, fourth voyage of Christopher Columbus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: fourth voyage of Christopher Columbus
Context triple: [Columbus’s letters, describes, fourth voyage of Christopher Columbus]
  • A. fourth voyage of Christopher Columbus chosen
    The fourth voyage of Christopher Columbus was his final expedition to the Americas (1502–1504), during which he explored parts of Central America while unsuccessfully seeking a westward passage to Asia.
  • B. third voyage of Christopher Columbus
    The third voyage of Christopher Columbus was his 1498–1500 expedition during which he reached South America for the first time and faced growing political and administrative troubles in the New World.
  • C. Magellan–Elcano expedition
    The Magellan–Elcano expedition was the early 16th-century Spanish-led voyage that achieved the first circumnavigation of the Earth, fundamentally transforming global navigation and trade.
  • D. Portolá expedition
    The Portolá expedition was a 1769–1770 Spanish exploratory and colonizing venture that marked the first overland European exploration of present-day California, leading to the establishment of missions and settlements along the coast.
  • E. voyages of Christopher Columbus to the Americas
    The voyages of Christopher Columbus to the Americas were a series of late 15th-century transatlantic expeditions that initiated sustained European exploration and colonization of the Western Hemisphere.
  • 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_69ca83e25418819093c6503deeaf30de completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca9d805588190a0deadda1dd410a1 completed April 1, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d07768fcd48190b7d4181e57f49753 completed April 4, 2026, 2:28 a.m.
Created at: March 30, 2026, 7:21 p.m.