Triple

T3063255
Position Surface form Disambiguated ID Type / Status
Subject Dom/Römer station E62044 entity
Predicate serves P98 FINISHED
Object Römerberg square
Römerberg square is the historic central square of Frankfurt’s old town, renowned for its medieval-style buildings, city hall complex (Römer), and role as a traditional site for markets and public events.
 E323285 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: Römerberg square | Statement: [Dom/Römer station, serves, Römerberg square]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Römerberg square
Context triple: [Dom/Römer station, serves, Römerberg square]
  • A. Hauptwache square
    Hauptwache square is a central and historic public square in Frankfurt am Main, Germany, known as a major transportation hub and popular shopping and meeting area.
  • B. Rathenauplatz
    Rathenauplatz is an underground rapid transit station in Nuremberg, Germany, serving as part of the city’s U-Bahn network.
  • C. Goetheplatz
    Goetheplatz is a central square in Frankfurt am Main, Germany, known for its prominent statue of Johann Wolfgang von Goethe and its role as a busy commercial and cultural hub.
  • D. Market Square (Markt)
    Market Square (Markt) is the historic central plaza of Bruges, Belgium, renowned for its medieval architecture, bustling cafes, and prominent belfry tower.
  • E. Westermarkt square
    Westermarkt square is a public square in central Amsterdam, Netherlands, known for its proximity to the Anne Frank House and as the site of the Homomonument commemorating LGBTQ+ victims of persecution.
  • 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: Römerberg square
Triple: [Dom/Römer station, serves, Römerberg square]
Generated description
Römerberg square is the historic central square of Frankfurt’s old town, renowned for its medieval-style buildings, city hall complex (Römer), and role as a traditional site for markets and public events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Römerberg square
Target entity description: Römerberg square is the historic central square of Frankfurt’s old town, renowned for its medieval-style buildings, city hall complex (Römer), and role as a traditional site for markets and public events.
  • A. Hauptwache square
    Hauptwache square is a central and historic public square in Frankfurt am Main, Germany, known as a major transportation hub and popular shopping and meeting area.
  • B. Rathenauplatz
    Rathenauplatz is an underground rapid transit station in Nuremberg, Germany, serving as part of the city’s U-Bahn network.
  • C. Goetheplatz
    Goetheplatz is a central square in Frankfurt am Main, Germany, known for its prominent statue of Johann Wolfgang von Goethe and its role as a busy commercial and cultural hub.
  • D. Market Square (Markt)
    Market Square (Markt) is the historic central plaza of Bruges, Belgium, renowned for its medieval architecture, bustling cafes, and prominent belfry tower.
  • E. Westermarkt square
    Westermarkt square is a public square in central Amsterdam, Netherlands, known for its proximity to the Anne Frank House and as the site of the Homomonument commemorating LGBTQ+ victims of persecution.
  • 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_69ad9ea088fc819090b9d5bbcb268671 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.