Triple
T9960308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stuttgart-Nord |
E195549
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
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.
|
E832925
|
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: Stuttgart public transport network | Statement: [Stuttgart-Nord, hasTransportConnection, Stuttgart public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stuttgart public transport network Context triple: [Stuttgart-Nord, hasTransportConnection, Stuttgart public transport network]
-
A.
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.
-
B.
Frankfurt public transport network
The Frankfurt public transport network is an integrated system of trams, buses, S-Bahn, and U-Bahn services that provides comprehensive urban and regional mobility across Frankfurt and its surrounding areas.
-
C.
Stuttgart S-Bahn
The Stuttgart S-Bahn is a rapid transit and commuter rail network serving Stuttgart and its surrounding region in the German state of Baden-Württemberg.
-
D.
Stuttgart Stadtbahn
The Stuttgart Stadtbahn is a light rail and tram system serving the city of Stuttgart and its surrounding metropolitan area in Germany.
-
E.
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.
- 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: Stuttgart public transport network Triple: [Stuttgart-Nord, hasTransportConnection, Stuttgart public transport network]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stuttgart public transport network Target entity description: 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.
-
A.
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.
-
B.
Frankfurt public transport network
The Frankfurt public transport network is an integrated system of trams, buses, S-Bahn, and U-Bahn services that provides comprehensive urban and regional mobility across Frankfurt and its surrounding areas.
-
C.
Stuttgart S-Bahn
The Stuttgart S-Bahn is a rapid transit and commuter rail network serving Stuttgart and its surrounding region in the German state of Baden-Württemberg.
-
D.
Stuttgart Stadtbahn
The Stuttgart Stadtbahn is a light rail and tram system serving the city of Stuttgart and its surrounding metropolitan area in Germany.
-
E.
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.
- 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_69ca82eaaa008190a54fa1a9f954b9ad |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6d08fdc8190a77b9c97830035bc |
completed | April 2, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d867b408190ab630ae4af0fb827 |
completed | April 5, 2026, 10:46 a.m. |
| NEDg | Description generation | batch_69d23eb1c1f481908404225dcccd0697 |
completed | April 5, 2026, 10:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d242aea6a08190a73a836e59865c35 |
completed | April 5, 2026, 11:08 a.m. |
Created at: March 30, 2026, 8:46 p.m.