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.