Triple

T12454509
Position Surface form Disambiguated ID Type / Status
Subject U1 line E297621 entity
Predicate serves P98 FINISHED
Object Frankfurt Nordweststadt area
The Frankfurt Nordweststadt area is a residential district in the northwest of Frankfurt am Main, Germany, characterized by post-war housing estates, local shopping centers, and public transit connections to the city center.
 E983307 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: Frankfurt Nordweststadt area | Statement: [U1 line, serves, Frankfurt Nordweststadt area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frankfurt Nordweststadt area
Context triple: [U1 line, serves, Frankfurt Nordweststadt area]
  • A. Bahnhofsviertel (Frankfurt am Main)
    Bahnhofsviertel (Frankfurt am Main) is a central Frankfurt district known for its dense mix of offices, nightlife, red-light area, diverse immigrant culture, and proximity to the city’s main railway station.
  • B. Neuenheim district
    The Neuenheim district is a residential and academic neighborhood of Heidelberg, Germany, located across the Neckar River from the historic old town and known for its proximity to the university and research institutes.
  • C. Frankfurt-Sachsenhausen
    Frankfurt-Sachsenhausen is a historic district of Frankfurt am Main, Germany, known for its traditional apple wine taverns, cobbled streets, and prominent museums along the Museumsufer.
  • D. Rummelsburg district
    Rummelsburg district is a locality in the Berlin borough of Lichtenberg, known for its mix of residential areas, industrial heritage, and waterfront along the Spree River.
  • E. Haidhausen area
    The Haidhausen area is a historic and now trendy district of Munich known for its charming old buildings, lively cafés, and cultural venues along the Isar River.
  • 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: Frankfurt Nordweststadt area
Triple: [U1 line, serves, Frankfurt Nordweststadt area]
Generated description
The Frankfurt Nordweststadt area is a residential district in the northwest of Frankfurt am Main, Germany, characterized by post-war housing estates, local shopping centers, and public transit connections to the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frankfurt Nordweststadt area
Target entity description: The Frankfurt Nordweststadt area is a residential district in the northwest of Frankfurt am Main, Germany, characterized by post-war housing estates, local shopping centers, and public transit connections to the city center.
  • A. Bahnhofsviertel (Frankfurt am Main)
    Bahnhofsviertel (Frankfurt am Main) is a central Frankfurt district known for its dense mix of offices, nightlife, red-light area, diverse immigrant culture, and proximity to the city’s main railway station.
  • B. Neuenheim district
    The Neuenheim district is a residential and academic neighborhood of Heidelberg, Germany, located across the Neckar River from the historic old town and known for its proximity to the university and research institutes.
  • C. Frankfurt-Sachsenhausen
    Frankfurt-Sachsenhausen is a historic district of Frankfurt am Main, Germany, known for its traditional apple wine taverns, cobbled streets, and prominent museums along the Museumsufer.
  • D. Rummelsburg district
    Rummelsburg district is a locality in the Berlin borough of Lichtenberg, known for its mix of residential areas, industrial heritage, and waterfront along the Spree River.
  • E. Haidhausen area
    The Haidhausen area is a historic and now trendy district of Munich known for its charming old buildings, lively cafés, and cultural venues along the Isar River.
  • 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_69d6ada166c48190b902972cd2408fa3 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94da0b5988190b9df26dd3bb87337 completed April 10, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f190c788190adceaab8117d52a6 completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f6405f9f6481909bcc3b2e3deeae7e completed May 2, 2026, 6:20 p.m.
NED2 Entity disambiguation (via description) batch_69f6416ba1bc8190a772bffe4d83ec15 completed May 2, 2026, 6:24 p.m.
Created at: April 8, 2026, 9:56 p.m.