Triple

T20489
Position Surface form Disambiguated ID Type / Status
Subject Lake Michigan E406 entity
Predicate inflow P415 FINISHED
Object Manitowoc River
The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
E36915 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: Manitowoc River | Statement: [Lake Michigan, inflow, Manitowoc River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manitowoc River
Context triple: [Lake Michigan, inflow, Manitowoc River]
  • A. St. Joseph River
    The St. Joseph River is a major river in the Midwestern United States that flows through Michigan and Indiana before emptying into Lake Michigan at the city of St. Joseph, Michigan.
  • B. Menominee River
    The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
  • C. Little River
    Little River is a waterway in Durham County, North Carolina, that serves as an important local stream and reservoir source for the surrounding communities.
  • D. Walkill River
    The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
  • E. Milwaukee River
    The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
  • 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: Manitowoc River
Triple: [Lake Michigan, inflow, Manitowoc River]
Generated description
The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manitowoc River
Target entity description: The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
  • A. St. Joseph River
    The St. Joseph River is a major river in the Midwestern United States that flows through Michigan and Indiana before emptying into Lake Michigan at the city of St. Joseph, Michigan.
  • B. Menominee River
    The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
  • C. Little River
    Little River is a waterway in Durham County, North Carolina, that serves as an important local stream and reservoir source for the surrounding communities.
  • D. Walkill River
    The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
  • E. Milwaukee River
    The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
  • 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_69a240778d288190815c0052ebbbcc91 completed Feb. 28, 2026, 1:10 a.m.
NER Named-entity recognition batch_69a24669427481908b3369f090ea8edc completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3999fcbdc819094de957fb0a50eb8 completed March 1, 2026, 1:42 a.m.
NEDg Description generation batch_69a39a1de8a08190831d26f2bf641983 completed March 1, 2026, 1:45 a.m.
NED2 Entity disambiguation (via description) batch_69a39a8a6d1c81908b496ecfa27319b3 completed March 1, 2026, 1:46 a.m.
Created at: Feb. 28, 2026, 1:14 a.m.