Triple

T3062374
Position Surface form Disambiguated ID Type / Status
Subject Tempelhofer Feld E62023 entity
Predicate subjectOf P38 FINISHED
Object 2014 Berlin referendum on development plans
The 2014 Berlin referendum on development plans was a citywide vote in which Berliners decided whether to preserve the former Tempelhof Airport’s open field as a public space or allow large-scale construction and redevelopment.
E323227 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: 2014 Berlin referendum on development plans | Statement: [Tempelhofer Feld, subjectOf, 2014 Berlin referendum on development plans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2014 Berlin referendum on development plans
Context triple: [Tempelhofer Feld, subjectOf, 2014 Berlin referendum on development plans]
  • A. Greater Berlin Act
    The Greater Berlin Act was a 1920 law that massively expanded Berlin’s boundaries by incorporating numerous surrounding towns and districts into a single unified city.
  • B. Stadtverordnetenversammlung von Groß-Berlin
    The Stadtverordnetenversammlung von Groß-Berlin was the city-wide representative assembly of Greater Berlin that functioned as its main legislative body before being replaced by the Abgeordnetenhaus.
  • C. State of Berlin
    The State of Berlin is both a city and one of Germany’s 16 federal states, serving as the country’s capital and largest urban center.
  • D. Saar status referendum of 1955
    The Saar status referendum of 1955 was a post–World War II plebiscite in which the population of the Saar region voted on its political future, ultimately rejecting a proposed Europeanized status and paving the way for Saarland’s accession to West Germany.
  • E. Berlin Secession
    The Berlin Secession was an early 20th-century German art movement and association of artists who broke away from conservative academic institutions to promote modernist and avant-garde art in Berlin.
  • 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: 2014 Berlin referendum on development plans
Triple: [Tempelhofer Feld, subjectOf, 2014 Berlin referendum on development plans]
Generated description
The 2014 Berlin referendum on development plans was a citywide vote in which Berliners decided whether to preserve the former Tempelhof Airport’s open field as a public space or allow large-scale construction and redevelopment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2014 Berlin referendum on development plans
Target entity description: The 2014 Berlin referendum on development plans was a citywide vote in which Berliners decided whether to preserve the former Tempelhof Airport’s open field as a public space or allow large-scale construction and redevelopment.
  • A. Greater Berlin Act
    The Greater Berlin Act was a 1920 law that massively expanded Berlin’s boundaries by incorporating numerous surrounding towns and districts into a single unified city.
  • B. Stadtverordnetenversammlung von Groß-Berlin
    The Stadtverordnetenversammlung von Groß-Berlin was the city-wide representative assembly of Greater Berlin that functioned as its main legislative body before being replaced by the Abgeordnetenhaus.
  • C. State of Berlin
    The State of Berlin is both a city and one of Germany’s 16 federal states, serving as the country’s capital and largest urban center.
  • D. Saar status referendum of 1955
    The Saar status referendum of 1955 was a post–World War II plebiscite in which the population of the Saar region voted on its political future, ultimately rejecting a proposed Europeanized status and paving the way for Saarland’s accession to West Germany.
  • E. Berlin Secession
    The Berlin Secession was an early 20th-century German art movement and association of artists who broke away from conservative academic institutions to promote modernist and avant-garde art in Berlin.
  • 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_69ad85793e5c8190a358049bc4a98d8c completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ad9e9f33d88190bd481cb7f18ceb91 completed March 8, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1ef118cb48190a1f666ead7c19a12 completed March 11, 2026, 10:39 p.m.
NEDg Description generation batch_69b1f1291670819083866bd4950d4124 completed March 11, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69b1f1990be08190bfa83c08323c5d40 completed March 11, 2026, 10:50 p.m.
Created at: March 8, 2026, 3:02 p.m.