Triple

T8390680
Position Surface form Disambiguated ID Type / Status
Subject Odeonsplatz E197934 entity
Predicate nearbyPublicTransportStop P15438 FINISHED
Object Odeonsplatz U-Bahn station
Odeonsplatz U-Bahn station is a major underground transit hub in central Munich, Germany, serving multiple metro lines beneath the historic Odeonsplatz square.
E737043 NE FINISHED

How this triple was built (5 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: Odeonsplatz U-Bahn station | Statement: [Odeonsplatz, nearbyPublicTransportStop, Odeonsplatz U-Bahn station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Odeonsplatz U-Bahn station
Context triple: [Odeonsplatz, nearbyPublicTransportStop, Odeonsplatz U-Bahn station]
  • A. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the city center.
  • B. Marienplatz U-Bahn station
    Marienplatz U-Bahn station is a major underground transit hub in central Munich, serving as a key interchange point for multiple U-Bahn and S-Bahn lines beneath the historic Marienplatz square.
  • C. Prinzregentenplatz U-Bahn station
    Prinzregentenplatz U-Bahn station is an underground metro station on Munich’s U-Bahn network serving the Prinzregentenplatz area in the Bogenhausen district.
  • D. Rosenheimer Platz station
    Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
  • E. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • 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: Odeonsplatz U-Bahn station
Triple: [Odeonsplatz, nearbyPublicTransportStop, Odeonsplatz U-Bahn station]
Generated description
Odeonsplatz U-Bahn station is a major underground transit hub in central Munich, Germany, serving multiple metro lines beneath the historic Odeonsplatz square.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Odeonsplatz U-Bahn station
Target entity description: Odeonsplatz U-Bahn station is a major underground transit hub in central Munich, Germany, serving multiple metro lines beneath the historic Odeonsplatz square.
  • A. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the city center.
  • B. Marienplatz U-Bahn station
    Marienplatz U-Bahn station is a major underground transit hub in central Munich, serving as a key interchange point for multiple U-Bahn and S-Bahn lines beneath the historic Marienplatz square.
  • C. Prinzregentenplatz U-Bahn station
    Prinzregentenplatz U-Bahn station is an underground metro station on Munich’s U-Bahn network serving the Prinzregentenplatz area in the Bogenhausen district.
  • D. Rosenheimer Platz station
    Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
  • E. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearbyPublicTransportStop
Context triple: [Odeonsplatz, nearbyPublicTransportStop, Odeonsplatz U-Bahn station]
  • A. hasNearbyTramStop
    Indicates that a location has a tram stop situated within a short walking distance or close proximity.
  • B. nearestRailwayTerminus
    Indicates that one location is the closest railway terminus to another specified place.
  • C. nearestPassengerRailStation
    Indicates that one entity is the closest passenger rail station in distance to another entity.
  • D. operatorOfNearestStation
    Indicates that an entity is the organization or operator responsible for managing the station that is geographically closest to a given reference point or entity.
  • E. hasPublicTransportStop chosen
    Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
  • F. None of above.

Provenance (6 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_69ca82f749388190bffbea6dfb509016 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb810c5c5c81908e124c64911c4e6c completed March 31, 2026, 8:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce3973369481909392e8f9c4d6d447 completed April 2, 2026, 9:40 a.m.
NEDg Description generation batch_69ce3ad9a3a88190929a6c6ae7ee58cf completed April 2, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ce3cc54d888190ae86b787afc38f7b completed April 2, 2026, 9:54 a.m.
PD Predicate disambiguation batch_69cb70d24b248190a326aa6804f942b5 completed March 31, 2026, 6:59 a.m.
Created at: March 30, 2026, 6:03 p.m.