Triple

T15307431
Position Surface form Disambiguated ID Type / Status
Subject Singen E365939 entity
Predicate hasRailwayJunction P918 FINISHED
Object Singen station
Singen station is a major railway hub in southern Germany that serves as an important interchange point for regional and long-distance train services near the Swiss border.
 E1149541 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: Singen station | Statement: [Singen, hasRailwayJunction, Singen station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Singen station
Context triple: [Singen, hasRailwayJunction, Singen station]
  • A. Insein station
    Insein station is a railway stop in the Insein Township of Yangon, Myanmar, serving passengers on the Yangon Circular Railway commuter line.
  • B. Jaren Station
    Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
  • C. Hengst station
    Hengst station is a mountain railway terminus serving as the upper endpoint of the Schneeberg line in Lower Austria.
  • D. Recreo station
    Recreo station is a passenger rail station on the Valparaíso Metro system in Chile, serving the coastal area between Valparaíso and Viña del Mar.
  • E. Singer railway station
    Singer railway station is a suburban railway station serving the town of Clydebank in West Dunbartonshire, Scotland, historically associated with the nearby Singer sewing machine factory.
  • 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: Singen station
Triple: [Singen, hasRailwayJunction, Singen station]
Generated description
Singen station is a major railway hub in southern Germany that serves as an important interchange point for regional and long-distance train services near the Swiss border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Singen station
Target entity description: Singen station is a major railway hub in southern Germany that serves as an important interchange point for regional and long-distance train services near the Swiss border.
  • A. Insein station
    Insein station is a railway stop in the Insein Township of Yangon, Myanmar, serving passengers on the Yangon Circular Railway commuter line.
  • B. Jaren Station
    Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
  • C. Hengst station
    Hengst station is a mountain railway terminus serving as the upper endpoint of the Schneeberg line in Lower Austria.
  • D. Recreo station
    Recreo station is a passenger rail station on the Valparaíso Metro system in Chile, serving the coastal area between Valparaíso and Viña del Mar.
  • E. Singer railway station
    Singer railway station is a suburban railway station serving the town of Clydebank in West Dunbartonshire, Scotland, historically associated with the nearby Singer sewing machine factory.
  • 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_69d85a113ee881908e297a1d38dd79fa completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03cd001b48190bbdd69337efdb907 completed April 16, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef89feda88190b18f6a03d6e968aa completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefa13e8508190930a22439b7f154a completed May 9, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69fefa80be14819089e87e7bdb3af7ec completed May 9, 2026, 9:12 a.m.
Created at: April 10, 2026, 3:16 a.m.