Triple

T13380026
Position Surface form Disambiguated ID Type / Status
Subject k.k. Polytechnisches Institut E319292 entity
Predicate alsoKnownAs P39 FINISHED
Object Imperial and Royal Polytechnic Institute
The Imperial and Royal Polytechnic Institute was a prominent technical higher-education institution in the Austro-Hungarian Empire, known for training engineers and scientists during the 19th and early 20th centuries.
 E1036785 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: Imperial and Royal Polytechnic Institute | Statement: [k.k. Polytechnisches Institut, alsoKnownAs, Imperial and Royal Polytechnic Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imperial and Royal Polytechnic Institute
Context triple: [k.k. Polytechnisches Institut, alsoKnownAs, Imperial and Royal Polytechnic Institute]
  • A. Middlesex Polytechnic
    Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
  • B. Chelsea Polytechnic
    Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
  • C. Royal College of Science, London
    The Royal College of Science, London was a constituent college of Imperial College London specializing in the natural sciences and playing a key role in the development of scientific education and research in the UK.
  • D. Crystal Palace School of Engineering
    Crystal Palace School of Engineering was a British technical institution known for training early 20th-century engineers, including aviation pioneer Geoffrey de Havilland.
  • E. Borough Polytechnic
    Borough Polytechnic was a London-based technical and vocational education institution that later evolved into London South Bank University.
  • 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: Imperial and Royal Polytechnic Institute
Triple: [k.k. Polytechnisches Institut, alsoKnownAs, Imperial and Royal Polytechnic Institute]
Generated description
The Imperial and Royal Polytechnic Institute was a prominent technical higher-education institution in the Austro-Hungarian Empire, known for training engineers and scientists during the 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Imperial and Royal Polytechnic Institute
Target entity description: The Imperial and Royal Polytechnic Institute was a prominent technical higher-education institution in the Austro-Hungarian Empire, known for training engineers and scientists during the 19th and early 20th centuries.
  • A. Middlesex Polytechnic
    Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
  • B. Chelsea Polytechnic
    Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
  • C. Royal College of Science, London
    The Royal College of Science, London was a constituent college of Imperial College London specializing in the natural sciences and playing a key role in the development of scientific education and research in the UK.
  • D. Crystal Palace School of Engineering
    Crystal Palace School of Engineering was a British technical institution known for training early 20th-century engineers, including aviation pioneer Geoffrey de Havilland.
  • E. Borough Polytechnic
    Borough Polytechnic was a London-based technical and vocational education institution that later evolved into London South Bank University.
  • 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_69d806b886bc8190b676e7768b8e01c5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dadce56c6c8190adf4e19f6d1bc233 completed April 11, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7268b09808190b4ffd1db72e1f1f1 completed May 3, 2026, 10:42 a.m.
NEDg Description generation batch_69f7277a73248190aa59a997d719cab8 completed May 3, 2026, 10:46 a.m.
NED2 Entity disambiguation (via description) batch_69f7281e150081909a92201ceb30b8d6 completed May 3, 2026, 10:49 a.m.
Created at: April 9, 2026, 9:33 p.m.