Triple

T11887314
Position Surface form Disambiguated ID Type / Status
Subject Rainy River E282819 entity
Predicate hasLeftTributary P415 FINISHED
Object Pinewood River
Pinewood River is a smaller watercourse in northwestern Ontario that feeds into the larger Rainy River system.
 E1171003 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: Pinewood River | Statement: [Rainy River, hasLeftTributary, Pinewood River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pinewood River
Context triple: [Rainy River, hasLeftTributary, Pinewood River]
  • A. 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.
  • B. MacFarlane River
    The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
  • C. Wilson River
    The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
  • D. Wilson River
    The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
  • E. Harding River
    Harding River is a river in the Pilbara region of Western Australia that flows near the town of Roebourne before reaching the Indian Ocean.
  • 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: Pinewood River
Triple: [Rainy River, hasLeftTributary, Pinewood River]
Generated description
Pinewood River is a smaller watercourse in northwestern Ontario that feeds into the larger Rainy River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pinewood River
Target entity description: Pinewood River is a smaller watercourse in northwestern Ontario that feeds into the larger Rainy River system.
  • A. 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.
  • B. MacFarlane River
    The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
  • C. Wilson River
    The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
  • D. Wilson River
    The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
  • E. Harding River
    Harding River is a river in the Pilbara region of Western Australia that flows near the town of Roebourne before reaching the Indian Ocean.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8d3a13370819086386fecb99e4f0b completed April 10, 2026, 10:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ebeb5ec8190afef40d87c74a8a0 completed May 9, 2026, 5:28 p.m.
NEDg Description generation batch_69ff702588908190a1b1dd1fd6a972f9 completed May 9, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69ff70f97eec8190a1f5affdad31f2b2 completed May 9, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:44 p.m.