Triple

T3646750
Position Surface form Disambiguated ID Type / Status
Subject Lake Mendota E77319 entity
Predicate partOf P40 FINISHED
Object Yahara River chain of lakes E347078 NE FINISHED

How this triple was built (2 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: Yahara River chain of lakes | Statement: [Lake Mendota, partOf, Yahara River chain of lakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yahara River chain of lakes
Context triple: [Lake Mendota, partOf, Yahara River chain of lakes]
  • A. Yahara River watershed chosen
    The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.
  • B. Minneapolis Chain of Lakes
    The Minneapolis Chain of Lakes is a connected system of urban lakes and parklands in Minneapolis known for recreation, scenic trails, and defining the city’s outdoor character.
  • C. Wisconsin River
    The Wisconsin River is a major tributary of the Mississippi River that flows through central Wisconsin, known for its scenic sandstone formations, recreational opportunities, and historical significance in Native American and early U.S. frontier history.
  • D. Milwaukee River
    The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
  • E. Menomonee River
    The Menomonee River is a tributary in southeastern Wisconsin that flows through the Milwaukee area before emptying into Lake Michigan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85de1b988190a45f8dbfebc806fc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3895198819090a17a8894e91d00 completed March 8, 2026, 6:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f394f9c8190881edc18b544dbb7 completed March 13, 2026, 5:54 p.m.
Created at: March 8, 2026, 3:24 p.m.