Triple

T15976495
Position Surface form Disambiguated ID Type / Status
Subject Ravensberg Castle E387462 entity
Predicate locatedOn P40 FINISHED
Object Sparrenberg hill
Sparrenberg hill is a prominent elevation in Bielefeld, Germany, best known as the site of the historic Ravensberg Castle overlooking the city.
 E1187575 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: Sparrenberg hill | Statement: [Ravensberg Castle, locatedOn, Sparrenberg hill]

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: Sparrenberg hill
Context triple: [Ravensberg Castle, locatedOn, Sparrenberg hill]
  • A. Wittekindsberg hill
    Wittekindsberg hill is a prominent elevation in North Rhine-Westphalia, Germany, known for its scenic views over the Weser valley and historical monuments such as the Emperor William Monument.
  • B. Telegrafenberg hill
    Telegrafenberg hill is a historic science campus in Potsdam, Germany, known for hosting several prominent research institutes and observatories.
  • C. Hunerberg hill
    Hunerberg hill is a prominent elevation in Nijmegen, Netherlands, historically significant as a Roman military site and vantage point over the surrounding area.
  • D. Burgberg hill
    Burgberg hill is a prominent elevation in the Harz Mountains of Germany, known as a scenic lookout and recreational destination accessible by cable car.
  • E. Humberg hill
    Humberg hill is a wooded elevation near Kaiserslautern, Germany, known as a local recreation area crowned by the historic Humberg Tower.
  • 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: Sparrenberg hill
Target entity description: Sparrenberg hill is a prominent elevation in Bielefeld, Germany, best known as the site of the historic Ravensberg Castle overlooking the city.
  • A. Wittekindsberg hill
    Wittekindsberg hill is a prominent elevation in North Rhine-Westphalia, Germany, known for its scenic views over the Weser valley and historical monuments such as the Emperor William Monument.
  • B. Telegrafenberg hill
    Telegrafenberg hill is a historic science campus in Potsdam, Germany, known for hosting several prominent research institutes and observatories.
  • C. Hunerberg hill
    Hunerberg hill is a prominent elevation in Nijmegen, Netherlands, historically significant as a Roman military site and vantage point over the surrounding area.
  • D. Burgberg hill
    Burgberg hill is a prominent elevation in the Harz Mountains of Germany, known as a scenic lookout and recreational destination accessible by cable car.
  • E. Humberg hill
    Humberg hill is a wooded elevation near Kaiserslautern, Germany, known as a local recreation area crowned by the historic Humberg Tower.
  • 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: Sparrenberg hill
Triple: [Ravensberg Castle, locatedOn, Sparrenberg hill]
Generated description
Sparrenberg hill is a prominent elevation in Bielefeld, Germany, best known as the site of the historic Ravensberg Castle overlooking the city.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d86da94ccc819083d187f5dc6a123e elicitation completed
NER batch_69e1575166d081909c5275c235c8ce0f ner completed
NED1 batch_69ffc3c76c988190a2f2bb4b6ac5ef25 ned_source_triple completed
NED2 batch_69ffc538a5f0819097ea09f57d3cae35 ned_description completed
NEDg batch_69ffc49bfa088190a6291f560ca9bdb5 nedg completed
Created at: April 10, 2026, 4:54 a.m.