Triple
T21513147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U1 |
E530776
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Kurfürstenstraße
Kurfürstenstraße is a Berlin U-Bahn station on line U1, located in the central district of the city.
|
E1489443
|
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: Kurfürstenstraße | Statement: [U1, hasStation, Kurfürstenstraße]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurfürstenstraße Context triple: [U1, hasStation, Kurfürstenstraße]
-
A.
Kurfürstenstraße
Kurfürstenstraße is a street located within Potsdam’s historic Dutch Quarter, an 18th-century neighborhood known for its distinctive red-brick Dutch-style architecture.
-
B.
Hohenzollernstraße
Hohenzollernstraße is a well-known shopping and residential street in Munich’s Schwabing district, lined with boutiques, cafés, and historic buildings.
-
C.
Friedrichstraße
Friedrichstraße is a major central Berlin transport hub and historic thoroughfare known for its shopping, cultural venues, and role as a former border crossing during the Cold War.
-
D.
Maximilianstraße
Maximilianstraße is one of Munich’s most famous boulevards, known for its luxury boutiques, grand architecture, and cultural landmarks.
-
E.
Herzog-Friedrich-Straße
Herzog-Friedrich-Straße is a historic, picturesque street in Innsbruck’s Old Town, known for its medieval arcades, colorful facades, and prominent landmarks such as the Golden Roof.
- 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: Kurfürstenstraße Triple: [U1, hasStation, Kurfürstenstraße]
Generated description
Kurfürstenstraße is a Berlin U-Bahn station on line U1, located in the central district of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kurfürstenstraße Target entity description: Kurfürstenstraße is a Berlin U-Bahn station on line U1, located in the central district of the city.
-
A.
Kurfürstenstraße
Kurfürstenstraße is a street located within Potsdam’s historic Dutch Quarter, an 18th-century neighborhood known for its distinctive red-brick Dutch-style architecture.
-
B.
Hohenzollernstraße
Hohenzollernstraße is a well-known shopping and residential street in Munich’s Schwabing district, lined with boutiques, cafés, and historic buildings.
-
C.
Friedrichstraße
Friedrichstraße is a major central Berlin transport hub and historic thoroughfare known for its shopping, cultural venues, and role as a former border crossing during the Cold War.
-
D.
Maximilianstraße
Maximilianstraße is one of Munich’s most famous boulevards, known for its luxury boutiques, grand architecture, and cultural landmarks.
-
E.
Herzog-Friedrich-Straße
Herzog-Friedrich-Straße is a historic, picturesque street in Innsbruck’s Old Town, known for its medieval arcades, colorful facades, and prominent landmarks such as the Golden Roof.
- 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_69e0c45c81f08190a6b8bbb70a45aae7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea8779c081908171c58d345d54ae |
completed | April 23, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e820c650819098fa5816e87486bf |
completed | May 17, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_6a09e9da344481909165fe1e17dfb6c3 |
completed | May 17, 2026, 4:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09eaa19be8819084e336cba321505e |
completed | May 17, 2026, 4:19 p.m. |
Created at: April 16, 2026, 6:25 p.m.