Triple

T16922638
Position Surface form Disambiguated ID Type / Status
Subject Tom Thomson E410477 entity
Predicate notableWork P4 FINISHED
Object Northern River — 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: Northern River | Statement: [Tom Thomson, notableWork, Northern River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern River
Context triple: [Tom Thomson, notableWork, Northern River]
  • A. Landwasser River
    The Landwasser River is a mountain river in the canton of Graubünden in eastern Switzerland, known for flowing through the Davos region and under the famous Landwasser Viaduct.
  • B. Talon River
    Talon River is a lesser-known tributary stream in northeastern India that feeds into the Dibang River within the Brahmaputra river basin.
  • C. Ñuble River
    The Ñuble River is a significant waterway in south-central Chile that flows through the Ñuble Region, supporting local agriculture, ecosystems, and nearby communities.
  • D. Fiagdon River
    The Fiagdon River is a mountain river in the Caucasus region of Ossetia, known for flowing through scenic gorges and valleys.
  • E. Flora River
    Flora River is a river in Australia's Northern Territory known for flowing through the remote Daly River region and the Flora River Nature Park, which features limestone formations, springs, and rich biodiversity.
  • 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: Northern River
Target entity description: Northern River is a celebrated early 20th-century Canadian landscape painting by Tom Thomson, known for its vivid depiction of the northern wilderness and its influence on the Group of Seven.
  • A. Landwasser River
    The Landwasser River is a mountain river in the canton of Graubünden in eastern Switzerland, known for flowing through the Davos region and under the famous Landwasser Viaduct.
  • B. Talon River
    Talon River is a lesser-known tributary stream in northeastern India that feeds into the Dibang River within the Brahmaputra river basin.
  • C. Ñuble River
    The Ñuble River is a significant waterway in south-central Chile that flows through the Ñuble Region, supporting local agriculture, ecosystems, and nearby communities.
  • D. Fiagdon River
    The Fiagdon River is a mountain river in the Caucasus region of Ossetia, known for flowing through scenic gorges and valleys.
  • E. Flora River
    Flora River is a river in Australia's Northern Territory known for flowing through the remote Daly River region and the Flora River Nature Park, which features limestone formations, springs, and rich biodiversity.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf06e8c81908028efef2faa6c6b completed April 18, 2026, 6:31 p.m.
Created at: April 10, 2026, 5:30 a.m.