Triple

T11539539
Position Surface form Disambiguated ID Type / Status
Subject Nieder-Olm E273636 entity
Predicate railwayLine P848 FINISHED
Object Mainz–Alzey railway
The Mainz–Alzey railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Mainz with the town of Alzey, serving numerous intermediate communities.
 E931508 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: Mainz–Alzey railway | Statement: [Nieder-Olm, railwayLine, Mainz–Alzey railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mainz–Alzey railway
Context triple: [Nieder-Olm, railwayLine, Mainz–Alzey railway]
  • A. Kaiserslautern–Enkenbach railway
    The Kaiserslautern–Enkenbach railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Kaiserslautern with the town of Enkenbach-Alsenborn.
  • B. Löhne–Rheine railway
    The Löhne–Rheine railway is a major rail route in northwestern Germany that connects several important regional centers and forms part of key east–west passenger and freight corridors.
  • C. Limburg–Frankfurt railway line
    The Limburg–Frankfurt railway line is a high-speed rail route in Germany that connects the city of Limburg an der Lahn with Frankfurt, serving as part of the important Cologne–Frankfurt high-speed corridor.
  • D. Karlsruhe–Heilbronn railway
    The Karlsruhe–Heilbronn railway is a regional rail line in southwestern Germany that connects the cities of Karlsruhe and Heilbronn, serving numerous intermediate towns and forming part of the local and regional transport network.
  • E. Wuppertal–Hagen railway
    The Wuppertal–Hagen railway is a major rail line in western Germany that connects the city of Wuppertal with Hagen and forms part of an important regional and long-distance transport corridor in North Rhine-Westphalia.
  • 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: Mainz–Alzey railway
Triple: [Nieder-Olm, railwayLine, Mainz–Alzey railway]
Generated description
The Mainz–Alzey railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Mainz with the town of Alzey, serving numerous intermediate communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mainz–Alzey railway
Target entity description: The Mainz–Alzey railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Mainz with the town of Alzey, serving numerous intermediate communities.
  • A. Kaiserslautern–Enkenbach railway
    The Kaiserslautern–Enkenbach railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Kaiserslautern with the town of Enkenbach-Alsenborn.
  • B. Löhne–Rheine railway
    The Löhne–Rheine railway is a major rail route in northwestern Germany that connects several important regional centers and forms part of key east–west passenger and freight corridors.
  • C. Limburg–Frankfurt railway line
    The Limburg–Frankfurt railway line is a high-speed rail route in Germany that connects the city of Limburg an der Lahn with Frankfurt, serving as part of the important Cologne–Frankfurt high-speed corridor.
  • D. Karlsruhe–Heilbronn railway
    The Karlsruhe–Heilbronn railway is a regional rail line in southwestern Germany that connects the cities of Karlsruhe and Heilbronn, serving numerous intermediate towns and forming part of the local and regional transport network.
  • E. Wuppertal–Hagen railway
    The Wuppertal–Hagen railway is a major rail line in western Germany that connects the city of Wuppertal with Hagen and forms part of an important regional and long-distance transport corridor in North Rhine-Westphalia.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d886deed5c81908e5c38156064f882 completed April 10, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69e685ab77908190ac5d59cf2b8c96bf completed April 20, 2026, 7:59 p.m.
NEDg Description generation batch_69e68fd8210c8190a7b0bbd8a50ff6b1 completed April 20, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69e69f12cfcc8190a06e0922c9faa49e completed April 20, 2026, 9:48 p.m.
Created at: April 8, 2026, 9:37 p.m.