Triple

T15736714
Position Surface form Disambiguated ID Type / Status
Subject Altstadt (Old Town of Hanover) E381490 entity
Predicate contains P35 FINISHED
Object Ballhofplatz
Ballhofplatz is a historic square in Hanover’s Old Town known for its picturesque half-timbered buildings and proximity to the former Ballhof theatre.
 E1219095 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: Ballhofplatz | Statement: [Altstadt (Old Town of Hanover), contains, Ballhofplatz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ballhofplatz
Context triple: [Altstadt (Old Town of Hanover), contains, Ballhofplatz]
  • A. Barfüsserplatz
    Barfüsserplatz is a central public square in Basel, Switzerland, known as a major tram hub and venue for markets and city events.
  • B. Margaretenplatz
    Margaretenplatz is a notable public square in Vienna’s Margareten district, known for its local shops, cafes, and neighborhood atmosphere.
  • C. Kaulbachplatz
    Kaulbachplatz is an underground station on Munich’s U-Bahn network, serving the U3 line in the Schwabing district.
  • D. Walther-Schreiber-Platz
    Walther-Schreiber-Platz is an underground station on Berlin’s U-Bahn network, serving the U9 line in the southwestern part of the city.
  • E. Ludwigkirchplatz
    Ludwigkirchplatz is a picturesque square in Berlin known for its historic church, tree-lined surroundings, and role as a local neighborhood gathering spot.
  • 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: Ballhofplatz
Triple: [Altstadt (Old Town of Hanover), contains, Ballhofplatz]
Generated description
Ballhofplatz is a historic square in Hanover’s Old Town known for its picturesque half-timbered buildings and proximity to the former Ballhof theatre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ballhofplatz
Target entity description: Ballhofplatz is a historic square in Hanover’s Old Town known for its picturesque half-timbered buildings and proximity to the former Ballhof theatre.
  • A. Barfüsserplatz
    Barfüsserplatz is a central public square in Basel, Switzerland, known as a major tram hub and venue for markets and city events.
  • B. Margaretenplatz
    Margaretenplatz is a notable public square in Vienna’s Margareten district, known for its local shops, cafes, and neighborhood atmosphere.
  • C. Kaulbachplatz
    Kaulbachplatz is an underground station on Munich’s U-Bahn network, serving the U3 line in the Schwabing district.
  • D. Walther-Schreiber-Platz
    Walther-Schreiber-Platz is an underground station on Berlin’s U-Bahn network, serving the U9 line in the southwestern part of the city.
  • E. Ludwigkirchplatz
    Ludwigkirchplatz is a picturesque square in Berlin known for its historic church, tree-lined surroundings, and role as a local neighborhood gathering spot.
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fd6eb888190b7a9b07b76e62c0d completed April 16, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00606823cc81908c461ef8764ebf41 completed May 10, 2026, 10:39 a.m.
NEDg Description generation batch_6a006467da5081908a7b5a8310f9d68f completed May 10, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0064f76df0819097d7da878e762348 completed May 10, 2026, 10:59 a.m.
Created at: April 10, 2026, 4:46 a.m.