Triple

T12454603
Position Surface form Disambiguated ID Type / Status
Subject Frankfurt Konstablerwache station E297624 entity
Predicate servedByLine P1293 FINISHED
Object Frankfurt night tram line n5
Frankfurt night tram line n5 is a nocturnal public transport route in Frankfurt am Main that connects key districts and stops, including the central Konstablerwache hub.
 E983710 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 night tram line n5 | Statement: [Frankfurt Konstablerwache station, servedByLine, Frankfurt night tram line n5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frankfurt night tram line n5
Context triple: [Frankfurt Konstablerwache station, servedByLine, Frankfurt night tram line n5]
  • A. Frankfurt tram line 15
    Frankfurt tram line 15 is a public tram route in Frankfurt am Main that connects southern districts with central parts of the city as part of the local urban transit network.
  • B. Frankfurt tram line 16
    Frankfurt tram line 16 is a major tram route in Frankfurt am Main that connects key districts across the city, including the southern areas around Südbahnhof, with other central and outlying neighborhoods.
  • C. Frankfurt tram line 18
    Frankfurt tram line 18 is a public tram route in Frankfurt am Main that connects key districts in the city’s network, including serving the Südbahnhof area.
  • D. Frankfurt U-Bahn
    The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
  • E. Frankfurt S-Bahn line S5
    Frankfurt S-Bahn line S5 is a suburban rail service in the Rhine-Main S-Bahn network that connects Frankfurt with surrounding towns along its designated corridor.
  • 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 night tram line n5
Triple: [Frankfurt Konstablerwache station, servedByLine, Frankfurt night tram line n5]
Generated description
Frankfurt night tram line n5 is a nocturnal public transport route in Frankfurt am Main that connects key districts and stops, including the central Konstablerwache hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frankfurt night tram line n5
Target entity description: Frankfurt night tram line n5 is a nocturnal public transport route in Frankfurt am Main that connects key districts and stops, including the central Konstablerwache hub.
  • A. Frankfurt tram line 15
    Frankfurt tram line 15 is a public tram route in Frankfurt am Main that connects southern districts with central parts of the city as part of the local urban transit network.
  • B. Frankfurt tram line 16
    Frankfurt tram line 16 is a major tram route in Frankfurt am Main that connects key districts across the city, including the southern areas around Südbahnhof, with other central and outlying neighborhoods.
  • C. Frankfurt tram line 18
    Frankfurt tram line 18 is a public tram route in Frankfurt am Main that connects key districts in the city’s network, including serving the Südbahnhof area.
  • D. Frankfurt U-Bahn
    The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
  • E. Frankfurt S-Bahn line S5
    Frankfurt S-Bahn line S5 is a suburban rail service in the Rhine-Main S-Bahn network that connects Frankfurt with surrounding towns along its designated corridor.
  • 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_69f64168d23881908daee7d7cba2160d completed May 2, 2026, 6:24 p.m.
Created at: April 8, 2026, 9:56 p.m.