Triple
T2467591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chemnitz–Aue railway |
E55288
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
German railway network
The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
|
E270061
|
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: German railway network | Statement: [Chemnitz–Aue railway, partOf, German railway network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: German railway network Context triple: [Chemnitz–Aue railway, partOf, German railway network]
-
A.
German autobahn network
The German autobahn network is a nationwide system of high-speed, limited-access highways renowned for sections without mandatory speed limits and its central role in Germany’s transportation infrastructure.
-
B.
Rhine Railway
The Rhine Railway is a major railway line in Western Europe that connects key cities along the Rhine corridor, facilitating both international passenger and freight transport.
-
C.
Rhine-Ruhr S-Bahn
The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
-
D.
Dutch railway network
The Dutch railway network is a dense, electrified national rail system known for its high-frequency passenger services and extensive connectivity between cities and regions across the Netherlands.
-
E.
Swiss Federal Railways network
The Swiss Federal Railways network is Switzerland’s nationwide, state-owned railway system that connects major cities like Bern with regional and international rail services.
- 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: German railway network Triple: [Chemnitz–Aue railway, partOf, German railway network]
Generated description
The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: German railway network Target entity description: The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
-
A.
German autobahn network
The German autobahn network is a nationwide system of high-speed, limited-access highways renowned for sections without mandatory speed limits and its central role in Germany’s transportation infrastructure.
-
B.
Rhine Railway
The Rhine Railway is a major railway line in Western Europe that connects key cities along the Rhine corridor, facilitating both international passenger and freight transport.
-
C.
Rhine-Ruhr S-Bahn
The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
-
D.
Dutch railway network
The Dutch railway network is a dense, electrified national rail system known for its high-frequency passenger services and extensive connectivity between cities and regions across the Netherlands.
-
E.
Swiss Federal Railways network
The Swiss Federal Railways network is Switzerland’s nationwide, state-owned railway system that connects major cities like Bern with regional and international rail services.
- 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_69ab49e3622c8190ad22afa2c4fbb807 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd13310a8819095fd70672f933aa3 |
completed | March 7, 2026, 7:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af179f90e881909c09edb961b13a75 |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af195ec8788190ae2f94f7cd86e605 |
completed | March 9, 2026, 7:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af1a28591c8190ab4f3dca260766f5 |
completed | March 9, 2026, 7:06 p.m. |
Created at: March 6, 2026, 9:44 p.m.