Triple

T13756230
Position Surface form Disambiguated ID Type / Status
Subject Great Lakes Environmental Research Laboratory E330479 entity
Predicate hasFieldStation P83367 FINISHED
Object Lake Michigan Field Station
Lake Michigan Field Station is a research facility focused on studying the environmental conditions and ecosystems of Lake Michigan as part of the Great Lakes research network.
E1059019 NE FINISHED

How this triple was built (5 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: Lake Michigan Field Station | Statement: [Great Lakes Environmental Research Laboratory, hasFieldStation, Lake Michigan Field Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lake Michigan Field Station
Context triple: [Great Lakes Environmental Research Laboratory, hasFieldStation, Lake Michigan Field Station]
  • A. Great Lakes Research Center
    The Great Lakes Research Center is a multidisciplinary research facility at Michigan Technological University focused on advancing science, engineering, and policy related to the Great Lakes and freshwater systems.
  • B. Rice Creek Field Station
    Rice Creek Field Station is a SUNY Oswego research and education center focused on environmental science, ecology, and outdoor field studies.
  • C. W. K. Kellogg Biological Station
    W. K. Kellogg Biological Station is a Michigan State University research and education campus focused on ecology, agriculture, and conservation, located near Kalamazoo, Michigan.
  • D. Great Lakes Environmental Research Laboratory
    The Great Lakes Environmental Research Laboratory is a NOAA research center dedicated to studying and monitoring the Great Lakes’ ecosystems, water quality, and environmental conditions to support resource management and policy.
  • E. University of Wisconsin–Madison Center for Limnology
    The University of Wisconsin–Madison Center for Limnology is a leading research institute focused on the ecology, management, and conservation of freshwater lakes and other inland waters.
  • 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: Lake Michigan Field Station
Triple: [Great Lakes Environmental Research Laboratory, hasFieldStation, Lake Michigan Field Station]
Generated description
Lake Michigan Field Station is a research facility focused on studying the environmental conditions and ecosystems of Lake Michigan as part of the Great Lakes research network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lake Michigan Field Station
Target entity description: Lake Michigan Field Station is a research facility focused on studying the environmental conditions and ecosystems of Lake Michigan as part of the Great Lakes research network.
  • A. Great Lakes Research Center
    The Great Lakes Research Center is a multidisciplinary research facility at Michigan Technological University focused on advancing science, engineering, and policy related to the Great Lakes and freshwater systems.
  • B. Rice Creek Field Station
    Rice Creek Field Station is a SUNY Oswego research and education center focused on environmental science, ecology, and outdoor field studies.
  • C. W. K. Kellogg Biological Station
    W. K. Kellogg Biological Station is a Michigan State University research and education campus focused on ecology, agriculture, and conservation, located near Kalamazoo, Michigan.
  • D. Great Lakes Environmental Research Laboratory
    The Great Lakes Environmental Research Laboratory is a NOAA research center dedicated to studying and monitoring the Great Lakes’ ecosystems, water quality, and environmental conditions to support resource management and policy.
  • E. University of Wisconsin–Madison Center for Limnology
    The University of Wisconsin–Madison Center for Limnology is a leading research institute focused on the ecology, management, and conservation of freshwater lakes and other inland waters.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasFieldStation
Context triple: [Great Lakes Environmental Research Laboratory, hasFieldStation, Lake Michigan Field Station]
  • A. hasStationAt
    Indicates that an entity maintains or operates a station located at a specified place.
  • B. hasStationNear
    Indicates that one entity has a station located in close proximity to another entity.
  • C. hasFocalStations
    Indicates that an entity is associated with one or more primary or central stations that serve as its main points of focus or operation.
  • D. hasStationManager
    Indicates that an entity has another entity serving as its station manager.
  • E. hasStations chosen
    Indicates that one entity possesses, contains, or is associated with one or more stations.
  • F. None of above.

Provenance (6 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de022286b481908f8a801042743512 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a859e6748190aa1899830a02b710 completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a91edc288190a95079e3ca11cfa7 completed May 3, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69f7a9c3c6548190802e1163c9c35b67 completed May 3, 2026, 8:02 p.m.
PD Predicate disambiguation batch_69dbbe97846c819093b00ea117b64e0d completed April 12, 2026, 3:47 p.m.
Created at: April 9, 2026, 10:09 p.m.