Triple

T8778398
Position Surface form Disambiguated ID Type / Status
Subject Lichterfelde E208659 entity
Predicate hasLandmark P105 FINISHED
Object Cadet School of the Prussian Army (former)
The former Cadet School of the Prussian Army in Lichterfelde was a prestigious 19th- and early 20th-century military academy that trained officer candidates for the Prussian and later German armed forces.
 E757064 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Cadet School of the Prussian Army (former) | Statement: [Lichterfelde, hasLandmark, Cadet School of the Prussian Army (former)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cadet School of the Prussian Army (former)
Context triple: [Lichterfelde, hasLandmark, Cadet School of the Prussian Army (former)]
  • A. Prussian military academy
    The Prussian military academy was an elite officer training institution of the Kingdom of Prussia, renowned for its rigorous education in military science and strategy that shaped many of Germany’s leading commanders.
  • B. Erfurt military school
    Erfurt military school was a Prussian military academy in Erfurt known for training officers such as reformer August Neidhardt von Gneisenau.
  • C. Heeresreitschule Hannover
    Heeresreitschule Hannover was a German Army riding school in Hanover that specialized in training military personnel in horsemanship and cavalry tactics.
  • D. Heeresoffizierschule Potsdam
    Heeresoffizierschule Potsdam was a key officer training institution of the German Army, responsible for educating and preparing future army officers.
  • E. Heereskriegsschule Potsdam
    Heereskriegsschule Potsdam was a key officer training academy of the German Army, located in Potsdam and used to educate and prepare military leaders.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cadet School of the Prussian Army (former)
Target entity description: The former Cadet School of the Prussian Army in Lichterfelde was a prestigious 19th- and early 20th-century military academy that trained officer candidates for the Prussian and later German armed forces.
  • A. Prussian military academy
    The Prussian military academy was an elite officer training institution of the Kingdom of Prussia, renowned for its rigorous education in military science and strategy that shaped many of Germany’s leading commanders.
  • B. Erfurt military school
    Erfurt military school was a Prussian military academy in Erfurt known for training officers such as reformer August Neidhardt von Gneisenau.
  • C. Heeresreitschule Hannover
    Heeresreitschule Hannover was a German Army riding school in Hanover that specialized in training military personnel in horsemanship and cavalry tactics.
  • D. Heeresoffizierschule Potsdam
    Heeresoffizierschule Potsdam was a key officer training institution of the German Army, responsible for educating and preparing future army officers.
  • E. Heereskriegsschule Potsdam
    Heereskriegsschule Potsdam was a key officer training academy of the German Army, located in Potsdam and used to educate and prepare military leaders.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Cadet School of the Prussian Army (former)
Triple: [Lichterfelde, hasLandmark, Cadet School of the Prussian Army (former)]
Generated description
The former Cadet School of the Prussian Army in Lichterfelde was a prestigious 19th- and early 20th-century military academy that trained officer candidates for the Prussian and later German armed forces.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca835fbee88190bf625939bac48d7f elicitation completed
NER batch_69cc5f531bd481909d877dadf9b6e9fb ner completed
NED1 batch_69cf51d69af481909245ca327f36e9c2 ned_source_triple completed
NED2 batch_69cf5513f894819087a2c39142d597b4 ned_description completed
NEDg batch_69cf545edf648190bb7d79a75cd9ba99 nedg completed
Created at: March 30, 2026, 6:42 p.m.