Triple
T20959994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburg S-Bahn |
E516213
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Hamburg public transport network
The Hamburg public transport network is an integrated system of urban and regional buses, trains, ferries, and rapid transit services that provides comprehensive public mobility across the Hamburg metropolitan area.
|
E969793
|
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: Hamburg public transport network | Statement: [Hamburg S-Bahn, partOf, Hamburg public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamburg public transport network Context triple: [Hamburg S-Bahn, partOf, Hamburg public transport network]
-
A.
Hamburg bus network
The Hamburg bus network is an extensive public transportation system of bus routes serving the city of Hamburg and its surrounding areas, integrated with the region’s rail and rapid 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.
Hamburg U-Bahn
The Hamburg U-Bahn is the rapid transit metro system serving the city of Hamburg, Germany, and its surrounding areas.
-
D.
Berlin public transport network
The Berlin public transport network is an integrated system of urban and regional trains, trams, buses, and ferries that provides comprehensive mobility across Germany’s capital and its surrounding areas.
-
E.
Munich public transport network
The Munich public transport network is an integrated system of S-Bahn, U-Bahn, trams, and buses serving Munich and its surrounding region, coordinated under the Münchner Verkehrs- und Tarifverbund (MVV).
- 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: Hamburg public transport network Triple: [Hamburg S-Bahn, partOf, Hamburg public transport network]
Generated description
The Hamburg public transport network is an integrated system of urban and regional buses, trains, ferries, and rapid transit services that provides comprehensive public mobility across the Hamburg metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hamburg public transport network Target entity description: The Hamburg public transport network is an integrated system of urban and regional buses, trains, ferries, and rapid transit services that provides comprehensive public mobility across the Hamburg metropolitan area.
-
A.
Hamburg bus network
chosen
The Hamburg bus network is an extensive public transportation system of bus routes serving the city of Hamburg and its surrounding areas, integrated with the region’s rail and rapid 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.
Hamburg U-Bahn
The Hamburg U-Bahn is the rapid transit metro system serving the city of Hamburg, Germany, and its surrounding areas.
-
D.
Berlin public transport network
The Berlin public transport network is an integrated system of urban and regional trains, trams, buses, and ferries that provides comprehensive mobility across Germany’s capital and its surrounding areas.
-
E.
Munich public transport network
The Munich public transport network is an integrated system of S-Bahn, U-Bahn, trams, and buses serving Munich and its surrounding region, coordinated under the Münchner Verkehrs- und Tarifverbund (MVV).
- F. None of above.
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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb6e50988190a564d2aaf1a9bc54 |
completed | April 21, 2026, 4:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0927969140819089027995f14d86ee |
completed | May 17, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_6a0928e11bc481909b4350770db28671 |
completed | May 17, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0929e0fb308190a224fe9dceb74a1c |
completed | May 17, 2026, 2:37 a.m. |
Created at: April 16, 2026, 1:30 p.m.