Triple

T4866222
Position Surface form Disambiguated ID Type / Status
Subject Lake Athabasca E108776 entity
Predicate inflow P415 FINISHED
Object MacFarlane River
The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
E838189 NE FINISHED

How this triple was built (4 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: MacFarlane River | Statement: [Lake Athabasca, inflow, MacFarlane River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MacFarlane River
Context triple: [Lake Athabasca, inflow, MacFarlane River]
  • A. McLeod River
    The McLeod River is a river in west-central Alberta, Canada, that flows eastward through the foothills and prairies before joining the Athabasca River.
  • B. Pedlar River
    The Pedlar River is a scenic waterway in central Virginia known for flowing through the foothills of the Blue Ridge Mountains and supporting local recreation and wildlife habitats.
  • C. Macintyre River
    The Macintyre River is a significant inland river in eastern Australia that forms part of the border between New South Wales and Queensland and contributes to the Murray–Darling Basin.
  • D. Macleay River
    The Macleay River is a major river on the Mid North Coast of New South Wales, Australia, flowing through rural towns and valleys before reaching the Pacific Ocean.
  • E. Strickland River
    Strickland River is a major river in Papua New Guinea that flows through remote rainforest regions before joining the Fly River system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: MacFarlane River
Triple: [Lake Athabasca, inflow, MacFarlane River]
Generated description
The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MacFarlane River
Target entity description: The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
  • A. McLeod River
    The McLeod River is a river in west-central Alberta, Canada, that flows eastward through the foothills and prairies before joining the Athabasca River.
  • B. Pedlar River
    The Pedlar River is a scenic waterway in central Virginia known for flowing through the foothills of the Blue Ridge Mountains and supporting local recreation and wildlife habitats.
  • C. Macintyre River
    The Macintyre River is a significant inland river in eastern Australia that forms part of the border between New South Wales and Queensland and contributes to the Murray–Darling Basin.
  • D. Macleay River
    The Macleay River is a major river on the Mid North Coast of New South Wales, Australia, flowing through rural towns and valleys before reaching the Pacific Ocean.
  • E. Strickland River
    Strickland River is a major river in Papua New Guinea that flows through remote rainforest regions before joining the Fly River system.
  • F. None of above. chosen

Provenance (5 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d7a42f88190bb1ef7261bcbc2a8 completed March 20, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69d29964080881909fd07de536667fbd completed April 5, 2026, 5:18 p.m.
NEDg Description generation batch_69d29b28f48081909f7e0487800ebe52 completed April 5, 2026, 5:26 p.m.
NED2 Entity disambiguation (via description) batch_69d29be3713c819089843c4ec2be93f1 completed April 5, 2026, 5:29 p.m.
Created at: March 20, 2026, 1:26 p.m.