Triple

T5958530
Position Surface form Disambiguated ID Type / Status
Subject Carl von Linde E132575 entity
Predicate employer P7 FINISHED
Object Polytechnic School in Munich
The Polytechnic School in Munich was a 19th-century technical institution in Munich that evolved into the modern Technical University of Munich, known for its engineering and scientific education.
 E557719 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: Polytechnic School in Munich | Statement: [Carl von Linde, employer, Polytechnic School in Munich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polytechnic School in Munich
Context triple: [Carl von Linde, employer, Polytechnic School in Munich]
  • A. Mathematical-Mechanical Institute in Munich
    The Mathematical-Mechanical Institute in Munich was an early 19th-century scientific and industrial workshop renowned for precision optical and mechanical instrument making, where Joseph von Fraunhofer conducted his pioneering work in optics.
  • B. Polytechnische Schule Augsburg
    Polytechnische Schule Augsburg was a 19th-century technical institution in Augsburg, Germany, known for training engineers and inventors such as Rudolf Diesel.
  • C. Austrian Polytechnic in Graz
    The Austrian Polytechnic in Graz was a 19th-century technical institute in Graz, Austria, known for training engineers and scientists, including inventor Nikola Tesla.
  • D. University of Erlangen-Nuremberg
    The University of Erlangen-Nuremberg is a major German public research university in Bavaria known for its strong programs in science, engineering, and the humanities.
  • E. University of Stuttgart
    The University of Stuttgart is a major German public research university renowned for its strong engineering, natural sciences, and technology programs.
  • 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: Polytechnic School in Munich
Triple: [Carl von Linde, employer, Polytechnic School in Munich]
Generated description
The Polytechnic School in Munich was a 19th-century technical institution in Munich that evolved into the modern Technical University of Munich, known for its engineering and scientific education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Polytechnic School in Munich
Target entity description: The Polytechnic School in Munich was a 19th-century technical institution in Munich that evolved into the modern Technical University of Munich, known for its engineering and scientific education.
  • A. Mathematical-Mechanical Institute in Munich
    The Mathematical-Mechanical Institute in Munich was an early 19th-century scientific and industrial workshop renowned for precision optical and mechanical instrument making, where Joseph von Fraunhofer conducted his pioneering work in optics.
  • B. Polytechnische Schule Augsburg
    Polytechnische Schule Augsburg was a 19th-century technical institution in Augsburg, Germany, known for training engineers and inventors such as Rudolf Diesel.
  • C. Austrian Polytechnic in Graz
    The Austrian Polytechnic in Graz was a 19th-century technical institute in Graz, Austria, known for training engineers and scientists, including inventor Nikola Tesla.
  • D. University of Erlangen-Nuremberg
    The University of Erlangen-Nuremberg is a major German public research university in Bavaria known for its strong programs in science, engineering, and the humanities.
  • E. University of Stuttgart
    The University of Stuttgart is a major German public research university renowned for its strong engineering, natural sciences, and technology programs.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039c48d0c81908e794c52fddf2ca2 completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3e3736c8190b445156f0c1bdf1f completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0ec751abc8190a1f6d09e8c47cd59 completed March 23, 2026, 7:32 a.m.
NED2 Entity disambiguation (via description) batch_69c0ed1871a88190a2894e7e156478d7 completed March 23, 2026, 7:34 a.m.
Created at: March 22, 2026, 4:02 p.m.