Triple

T14134524
Position Surface form Disambiguated ID Type / Status
Subject Cass River E350254 entity
Predicate hasTributary P415 FINISHED
Object North Branch Cass River
North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
E1092657 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: North Branch Cass River | Statement: [Cass River, hasTributary, North Branch Cass River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Branch Cass River
Context triple: [Cass River, hasTributary, North Branch Cass River]
  • A. Mattawa River
    The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
  • B. Branch River
    Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
  • C. North Branch Park River
    North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
  • D. South Branch Root River
    South Branch Root River is a scenic tributary in southeastern Minnesota known for flowing through karst landscapes and the Forestville/Mystery Cave State Park, offering trout fishing and picturesque valleys.
  • E. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • 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: North Branch Cass River
Triple: [Cass River, hasTributary, North Branch Cass River]
Generated description
North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Branch Cass River
Target entity description: North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
  • A. Mattawa River
    The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
  • B. Branch River
    Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
  • C. North Branch Park River
    North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
  • D. South Branch Root River
    South Branch Root River is a scenic tributary in southeastern Minnesota known for flowing through karst landscapes and the Forestville/Mystery Cave State Park, offering trout fishing and picturesque valleys.
  • E. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • 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_69d827865f608190b311820428ae027b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de610e949c8190852d336c9d12bfd0 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4672bac8819085794c2554bd6e75 completed May 8, 2026, 2:12 a.m.
NEDg Description generation batch_69fd47168e0081908176620420498ff7 completed May 8, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_69fd47eb7db08190a68f60b255073d8d completed May 8, 2026, 2:18 a.m.
Created at: April 9, 2026, 11:45 p.m.