Triple

T12180859
Position Surface form Disambiguated ID Type / Status
Subject Bark River Township, Michigan E290213 entity
Predicate namedAfter P63 FINISHED
Object Bark River
Bark River is a river in Michigan’s Upper Peninsula that lends its name to the surrounding Bark River Township.
E1099947 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: Bark River | Statement: [Bark River Township, Michigan, namedAfter, Bark River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bark River
Context triple: [Bark River Township, Michigan, namedAfter, Bark River]
  • A. Otonabee River
    The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
  • B. Nipissing River
    The Nipissing River is a waterway in Ontario, Canada, that flows through remote forested and lake-dotted landscapes and ultimately feeds into the Magnetawan River system.
  • C. St. Marys River
    The St. Marys River is a vital waterway forming part of the U.S.–Canada border, connecting Lake Superior to Lake Huron and hosting major shipping locks at Sault Ste. Marie.
  • D. St. Marys River
    The St. Marys River is a tributary in the Midwestern United States that flows through northeastern Indiana and joins with other rivers at Fort Wayne to form the Maumee River.
  • E. St. Marys River
    The St. Marys River is a coastal river in the southeastern United States that forms part of the border between Florida and Georgia before emptying into the Atlantic 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: Bark River
Triple: [Bark River Township, Michigan, namedAfter, Bark River]
Generated description
Bark River is a river in Michigan’s Upper Peninsula that lends its name to the surrounding Bark River Township.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bark River
Target entity description: Bark River is a river in Michigan’s Upper Peninsula that lends its name to the surrounding Bark River Township.
  • A. Otonabee River
    The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
  • B. Nipissing River
    The Nipissing River is a waterway in Ontario, Canada, that flows through remote forested and lake-dotted landscapes and ultimately feeds into the Magnetawan River system.
  • C. St. Marys River
    The St. Marys River is a vital waterway forming part of the U.S.–Canada border, connecting Lake Superior to Lake Huron and hosting major shipping locks at Sault Ste. Marie.
  • D. St. Marys River
    The St. Marys River is a coastal river in the southeastern United States that forms part of the border between Florida and Georgia before emptying into the Atlantic Ocean.
  • E. St. Marys River
    The St. Marys River is a tributary in the Midwestern United States that flows through northeastern Indiana and joins with other rivers at Fort Wayne to form the Maumee River.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d915fc451c819086a2a97967b82908 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5bab66488190a465e40f1181506e completed May 8, 2026, 3:42 a.m.
NEDg Description generation batch_69fd5d7a5ec48190ab50f6f7c93be24a completed May 8, 2026, 3:50 a.m.
NED2 Entity disambiguation (via description) batch_69fd5e1ca1e081908441508d651ecc63 completed May 8, 2026, 3:53 a.m.
Created at: April 8, 2026, 9:50 p.m.