Triple

T1027351
Position Surface form Disambiguated ID Type / Status
Subject District of Alaska E22168 entity
Predicate establishedBy P104 FINISHED
Object Treaty of Cession (Alaska Purchase) E2450 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: Treaty of Cession (Alaska Purchase) | Statement: [District of Alaska, establishedBy, Treaty of Cession (Alaska Purchase)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Treaty of Cession (Alaska Purchase)
Context triple: [District of Alaska, establishedBy, Treaty of Cession (Alaska Purchase)]
  • A. Alaska Purchase chosen
    The Alaska Purchase was the 1867 transaction in which the United States bought the Alaska territory from the Russian Empire, significantly expanding U.S. land holdings in North America.
  • B. Gadsden Purchase agreement
    The Gadsden Purchase agreement was an 1853 treaty between the United States and Mexico in which the U.S. bought a strip of land in present-day southern Arizona and New Mexico to facilitate a southern transcontinental railroad and finalize the continental border.
  • C. Treaty of 1837 with the United States
    The Treaty of 1837 with the United States was an agreement in which the Ho-Chunk (Winnebago) Nation ceded large portions of their ancestral lands in the Upper Midwest to the U.S. government, contributing to their forced removal and displacement.
  • D. Treaty of Guadalupe Hidalgo
    The Treaty of Guadalupe Hidalgo was the 1848 peace agreement that ended the Mexican–American War and transferred vast territories from Mexico to the United States, shaping the modern U.S.–Mexico border.
  • E. Treaty of Portsmouth
    The Treaty of Portsmouth was the 1905 peace agreement, mediated by U.S. President Theodore Roosevelt in New Hampshire, that ended the Russo-Japanese War and marked Japan’s emergence as a major world power.
  • 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_69a493d6e380819097b384986ffc315c completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7f6ff048190863f9c38162d09b7 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bbce0b88190b91380fca297cd38 completed March 7, 2026, 2:52 p.m.
Created at: March 1, 2026, 7:41 p.m.