Triple

T6951923
Position Surface form Disambiguated ID Type / Status
Subject University of Alaska system E160945 entity
Predicate hasResearchCenter P40 FINISHED
Object Institute of Northern Engineering
The Institute of Northern Engineering is a research center specializing in engineering solutions for cold regions, Arctic environments, and northern infrastructure challenges.
 E630717 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: Institute of Northern Engineering | Statement: [University of Alaska system, hasResearchCenter, Institute of Northern Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Institute of Northern Engineering
Context triple: [University of Alaska system, hasResearchCenter, Institute of Northern Engineering]
  • A. Cold Regions Research and Engineering Laboratory
    The Cold Regions Research and Engineering Laboratory is a U.S. Army research facility specializing in science and engineering solutions for operations and infrastructure in cold and polar environments.
  • B. Institute of Marine and Environmental Technology
    The Institute of Marine and Environmental Technology is a research center focused on advancing marine biology, environmental science, and biotechnology to address challenges in ocean health and sustainability.
  • C. International Arctic Research Center
    The International Arctic Research Center is a leading research institute focused on understanding Arctic climate, environmental change, and their global impacts.
  • D. Institute of Engineering
    The Institute of Engineering is a leading research and academic center within the National Autonomous University of Mexico focused on advancing engineering science and technology.
  • E. National Northwestern Engineering Institute
    National Northwestern Engineering Institute was a Chinese higher-education institution in engineering that later became part of Northwestern Polytechnical University through a merger.
  • 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: Institute of Northern Engineering
Triple: [University of Alaska system, hasResearchCenter, Institute of Northern Engineering]
Generated description
The Institute of Northern Engineering is a research center specializing in engineering solutions for cold regions, Arctic environments, and northern infrastructure challenges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Institute of Northern Engineering
Target entity description: The Institute of Northern Engineering is a research center specializing in engineering solutions for cold regions, Arctic environments, and northern infrastructure challenges.
  • A. Cold Regions Research and Engineering Laboratory
    The Cold Regions Research and Engineering Laboratory is a U.S. Army research facility specializing in science and engineering solutions for operations and infrastructure in cold and polar environments.
  • B. Institute of Marine and Environmental Technology
    The Institute of Marine and Environmental Technology is a research center focused on advancing marine biology, environmental science, and biotechnology to address challenges in ocean health and sustainability.
  • C. International Arctic Research Center
    The International Arctic Research Center is a leading research institute focused on understanding Arctic climate, environmental change, and their global impacts.
  • D. Institute of Engineering
    The Institute of Engineering is a leading research and academic center within the National Autonomous University of Mexico focused on advancing engineering science and technology.
  • E. National Northwestern Engineering Institute
    National Northwestern Engineering Institute was a Chinese higher-education institution in engineering that later became part of Northwestern Polytechnical University through a merger.
  • 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dab041748190851c5221b6b740e1 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c758797228819089362f137e9eb747 completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c759a5eebc8190934ea04a2ce20287 completed March 28, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69c75a19d27c819089cfa625dfccfe6f completed March 28, 2026, 4:33 a.m.
Created at: March 27, 2026, 2:29 p.m.