Triple

T6872811
Position Surface form Disambiguated ID Type / Status
Subject Nassau, Germany E158592 entity
Predicate hasRailwayStation P918 FINISHED
Object Nassau (Lahn) station
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
 E626287 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: Nassau (Lahn) station | Statement: [Nassau, Germany, hasRailwayStation, Nassau (Lahn) station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nassau (Lahn) station
Context triple: [Nassau, Germany, hasRailwayStation, Nassau (Lahn) station]
  • A. Marburg (Lahn) station
    Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
  • B. Kassel-Wilhelmshöhe station
    Kassel-Wilhelmshöhe station is a major German railway hub in Kassel, known especially as a key stop on the country’s high-speed ICE network.
  • C. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • D. Ahaus station
    Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
  • E. Eidelstedt station
    Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
  • 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: Nassau (Lahn) station
Triple: [Nassau, Germany, hasRailwayStation, Nassau (Lahn) station]
Generated description
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nassau (Lahn) station
Target entity description: Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
  • A. Marburg (Lahn) station
    Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
  • B. Kassel-Wilhelmshöhe station
    Kassel-Wilhelmshöhe station is a major German railway hub in Kassel, known especially as a key stop on the country’s high-speed ICE network.
  • C. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • D. Ahaus station
    Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
  • E. Eidelstedt station
    Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
  • 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_69c68832af1481908ce356e133ebaebe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8c73ea08190b6bb1463e7ead47b completed March 27, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742af0df88190bb23b7495c279e08 completed March 28, 2026, 2:53 a.m.
NEDg Description generation batch_69c74340b8d08190a9875f9ba8cc9394 completed March 28, 2026, 2:56 a.m.
NED2 Entity disambiguation (via description) batch_69c7441d394081909545893c3e5db227 completed March 28, 2026, 2:59 a.m.
Created at: March 27, 2026, 2:22 p.m.