Triple

T19463925
Position Surface form Disambiguated ID Type / Status
Subject Lake Minnetonka E486942 entity
Predicate hasEnvironmentalIssue P494 FINISHED
Object Eurasian watermilfoil — NE NERFINISHED

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: Eurasian watermilfoil | Statement: [Lake Minnetonka, hasEnvironmentalIssue, Eurasian watermilfoil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eurasian watermilfoil
Context triple: [Lake Minnetonka, hasEnvironmentalIssue, Eurasian watermilfoil]
  • A. Myriophyllum chosen
    Myriophyllum is a genus of aquatic flowering plants, commonly known as water milfoils, found in freshwater habitats worldwide and noted for their finely divided submerged leaves.
  • B. Mentha aquatica
    Mentha aquatica is a perennial aromatic herb in the mint family, commonly known as water mint, that typically grows in wet habitats across Europe and parts of Asia and Africa.
  • C. Ludwigia peploides
    Ludwigia peploides is an aquatic flowering plant commonly known as floating primrose-willow, often found in wetlands and waterways where it can form dense mats.
  • D. Pistia stratiotes
    Pistia stratiotes is a free-floating freshwater aquatic plant, commonly known as water lettuce, recognized for its rosette of velvety leaves and its role as an invasive species in many warm regions.
  • E. Lemna
    Lemna is a genus of tiny free-floating aquatic plants, commonly known as duckweeds, that form dense mats on the surface of still or slow-moving freshwater.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633cf95988190b13b2153e67d0cac completed April 20, 2026, 2:10 p.m.
Created at: April 10, 2026, 1:38 p.m.