Triple
T17127975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mainz Hauptbahnhof |
E415647
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
Mainz urban bus network
The Mainz urban bus network is the primary public bus system serving the city of Mainz and its surrounding areas, providing local and regional connections integrated with rail and other transit services.
|
E1251400
|
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 urban bus network | Statement: [Mainz Hauptbahnhof, hasTransportConnection, Mainz urban bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mainz urban bus network Context triple: [Mainz Hauptbahnhof, hasTransportConnection, Mainz urban bus network]
-
A.
Marburg city bus network
The Marburg city bus network is the local public transportation system serving the German university city of Marburg and its surrounding districts.
-
B.
Mannheim tram network
The Mannheim tram network is an urban light rail system serving the German city of Mannheim and its districts, forming a key part of the region’s public transportation infrastructure.
-
C.
Cologne bus network
The Cologne bus network is the city’s public bus transportation system that complements trams and regional trains by linking Cologne’s districts and key hubs.
-
D.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
-
E.
Mainz Hauptbahnhof
Mainz Hauptbahnhof is the central railway station of the city of Mainz in western Germany, serving as a key regional and long-distance transport hub.
- 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 urban bus network Triple: [Mainz Hauptbahnhof, hasTransportConnection, Mainz urban bus network]
Generated description
The Mainz urban bus network is the primary public bus system serving the city of Mainz and its surrounding areas, providing local and regional connections integrated with rail and other transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mainz urban bus network Target entity description: The Mainz urban bus network is the primary public bus system serving the city of Mainz and its surrounding areas, providing local and regional connections integrated with rail and other transit services.
-
A.
Marburg city bus network
The Marburg city bus network is the local public transportation system serving the German university city of Marburg and its surrounding districts.
-
B.
Mannheim tram network
The Mannheim tram network is an urban light rail system serving the German city of Mannheim and its districts, forming a key part of the region’s public transportation infrastructure.
-
C.
Cologne bus network
The Cologne bus network is the city’s public bus transportation system that complements trams and regional trains by linking Cologne’s districts and key hubs.
-
D.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
-
E.
Mainz Hauptbahnhof
Mainz Hauptbahnhof is the central railway station of the city of Mainz in western Germany, serving as a key regional and long-distance transport hub.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f0285a408190ae5e4c4679c07fbf |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a145e7481909242aab69baeb7a0 |
completed | May 11, 2026, 2:08 a.m. |
| NEDg | Description generation | batch_6a013a8e69388190b8d48d70a28e99bd |
completed | May 11, 2026, 2:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b6824888190853cf36548507e1b |
completed | May 11, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:36 a.m.