Triple
T22762406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karlsruhe Hauptbahnhof |
E563025
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
Karlsruhe urban bus network
The Karlsruhe urban bus network is a public transportation system of bus routes serving the city of Karlsruhe and its surrounding areas, integrating with trams and regional trains to provide comprehensive local mobility.
|
E1557381
|
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: Karlsruhe urban bus network | Statement: [Karlsruhe Hauptbahnhof, connectsWith, Karlsruhe urban bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karlsruhe urban bus network Context triple: [Karlsruhe Hauptbahnhof, connectsWith, Karlsruhe urban bus network]
-
A.
Karlsruhe tram network
The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
-
B.
Stuttgart public transport network
The Stuttgart public transport network is an integrated system of S-Bahn, U-Bahn (light rail), buses, and regional trains serving Stuttgart and its surrounding metropolitan area.
-
C.
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.
-
D.
Darmstadt city bus network
The Darmstadt city bus network is the local public transportation system of Darmstadt, Germany, providing extensive bus services that connect the main railway station with neighborhoods, suburbs, and key destinations throughout the city.
-
E.
Stuttgart bus network
The Stuttgart bus network is the public transportation system of Stuttgart, Germany, consisting of numerous bus lines that connect the city’s districts and suburbs with other local and regional transit 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: Karlsruhe urban bus network Triple: [Karlsruhe Hauptbahnhof, connectsWith, Karlsruhe urban bus network]
Generated description
The Karlsruhe urban bus network is a public transportation system of bus routes serving the city of Karlsruhe and its surrounding areas, integrating with trams and regional trains to provide comprehensive local mobility.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karlsruhe urban bus network Target entity description: The Karlsruhe urban bus network is a public transportation system of bus routes serving the city of Karlsruhe and its surrounding areas, integrating with trams and regional trains to provide comprehensive local mobility.
-
A.
Karlsruhe tram network
The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
-
B.
Stuttgart public transport network
The Stuttgart public transport network is an integrated system of S-Bahn, U-Bahn (light rail), buses, and regional trains serving Stuttgart and its surrounding metropolitan area.
-
C.
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.
-
D.
Darmstadt city bus network
The Darmstadt city bus network is the local public transportation system of Darmstadt, Germany, providing extensive bus services that connect the main railway station with neighborhoods, suburbs, and key destinations throughout the city.
-
E.
Stuttgart bus network
The Stuttgart bus network is the public transportation system of Stuttgart, Germany, consisting of numerous bus lines that connect the city’s districts and suburbs with other local and regional transit 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_69e24552e11c81909c2d61578a558bd7 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17a7d09ac8190b773e8977cb8a829 |
completed | April 29, 2026, 3:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ba79d0a288190a3f9e1757bcdce79 |
completed | May 18, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_6a0ba91aeb908190bb7d61cc979588d2 |
completed | May 19, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0baad4aa34819090e177e8302bf8c4 |
completed | May 19, 2026, 12:12 a.m. |
Created at: April 17, 2026, 3:26 p.m.