Triple

T16488304
Position Surface form Disambiguated ID Type / Status
Subject Łódź rail network E400504 entity
Predicate connectsTo P845 FINISHED
Object Poznań rail network
The Poznań rail network is a major railway system in western Poland centered on the city of Poznań, serving as an important regional and national transport hub.
E1216238 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: Poznań rail network | Statement: [Łódź rail network, connectsTo, Poznań rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Poznań rail network
Context triple: [Łódź rail network, connectsTo, Poznań rail network]
  • A. Łódź rail network
    The Łódź rail network is the system of railway lines and stations serving the city of Łódź, Poland, connecting it with regional and national routes for passenger and freight transport.
  • B. Upper Silesian rail network
    The Upper Silesian rail network is a dense, historically industrial railway system in the Upper Silesia region, serving major cities and coal-mining areas in what is now southern Poland and parts of the Czech Republic.
  • C. Lesser Poland regional rail network
    The Lesser Poland regional rail network is a passenger rail system serving the Lesser Poland (Małopolska) region of southern Poland, centered on Kraków and connecting the city with its suburbs and surrounding towns.
  • D. Polish railway network
    The Polish railway network is the nationwide system of rail lines and infrastructure in Poland that connects cities, towns, and regions for passenger and freight transport.
  • E. Kraków–Balice railway line
    The Kraków–Balice railway line is a rail route in southern Poland that connects central Kraków with John Paul II International Airport Kraków–Balice, providing a key public transport link for air travelers.
  • 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: Poznań rail network
Triple: [Łódź rail network, connectsTo, Poznań rail network]
Generated description
The Poznań rail network is a major railway system in western Poland centered on the city of Poznań, serving as an important regional and national transport hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Poznań rail network
Target entity description: The Poznań rail network is a major railway system in western Poland centered on the city of Poznań, serving as an important regional and national transport hub.
  • A. Łódź rail network
    The Łódź rail network is the system of railway lines and stations serving the city of Łódź, Poland, connecting it with regional and national routes for passenger and freight transport.
  • B. Upper Silesian rail network
    The Upper Silesian rail network is a dense, historically industrial railway system in the Upper Silesia region, serving major cities and coal-mining areas in what is now southern Poland and parts of the Czech Republic.
  • C. Lesser Poland regional rail network
    The Lesser Poland regional rail network is a passenger rail system serving the Lesser Poland (Małopolska) region of southern Poland, centered on Kraków and connecting the city with its suburbs and surrounding towns.
  • D. Polish railway network
    The Polish railway network is the nationwide system of rail lines and infrastructure in Poland that connects cities, towns, and regions for passenger and freight transport.
  • E. Kraków–Balice railway line
    The Kraków–Balice railway line is a rail route in southern Poland that connects central Kraków with John Paul II International Airport Kraków–Balice, providing a key public transport link for air travelers.
  • 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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e084f388190887dfb3f6928f506 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00582472388190a3c338ab636da9c6 completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a0059126e588190b531c145f3c155b4 completed May 10, 2026, 10:08 a.m.
NED2 Entity disambiguation (via description) batch_6a0059bf355c81909d6796482fe7f3e3 completed May 10, 2026, 10:11 a.m.
Created at: April 10, 2026, 5:13 a.m.