Triple
T6358525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ringbahn (Berlin) |
E143051
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Bundesplatz
Bundesplatz is a public square and transport hub in Berlin that serves as an important interchange point for city and suburban rail services.
|
E590408
|
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: Bundesplatz | Statement: [Ringbahn (Berlin), hasStation, Bundesplatz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bundesplatz Context triple: [Ringbahn (Berlin), hasStation, Bundesplatz]
-
A.
Bundesplatz
Bundesplatz is the central public square in Bern, Switzerland, located in front of the Federal Palace and often used for political events, markets, and public gatherings.
-
B.
Schlossplatz
Schlossplatz is a historic central square in Berlin that once fronted the Berlin City Palace and now serves as the site of the reconstructed Humboldt Forum.
-
C.
Maria-Theresien-Platz
Maria-Theresien-Platz is a grand public square in central Vienna, Austria, known for its monumental statue of Empress Maria Theresa and its location between the city’s major art and natural history museums.
-
D.
Residenzplatz
Residenzplatz is a historic central square in Salzburg’s Old Town, known for its baroque architecture, prominent fountain, and role as a key civic and cultural gathering place.
-
E.
Stephansplatz
Stephansplatz is the central square of Vienna, Austria, known for its historic architecture and as the site of St. Stephen's Cathedral.
- 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: Bundesplatz Triple: [Ringbahn (Berlin), hasStation, Bundesplatz]
Generated description
Bundesplatz is a public square and transport hub in Berlin that serves as an important interchange point for city and suburban rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bundesplatz Target entity description: Bundesplatz is a public square and transport hub in Berlin that serves as an important interchange point for city and suburban rail services.
-
A.
Bundesplatz
Bundesplatz is the central public square in Bern, Switzerland, located in front of the Federal Palace and often used for political events, markets, and public gatherings.
-
B.
Schlossplatz
Schlossplatz is a historic central square in Berlin that once fronted the Berlin City Palace and now serves as the site of the reconstructed Humboldt Forum.
-
C.
Maria-Theresien-Platz
Maria-Theresien-Platz is a grand public square in central Vienna, Austria, known for its monumental statue of Empress Maria Theresa and its location between the city’s major art and natural history museums.
-
D.
Residenzplatz
Residenzplatz is a historic central square in Salzburg’s Old Town, known for its baroque architecture, prominent fountain, and role as a key civic and cultural gathering place.
-
E.
Stephansplatz
Stephansplatz is the central square of Vienna, Austria, known for its historic architecture and as the site of St. Stephen's Cathedral.
- 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_69c008d7a9c4819098d647ec47776917 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067f72f8481908f9df0c0cdf22a52 |
completed | March 22, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c63869ef148190816b152f2724de49 |
completed | March 27, 2026, 7:57 a.m. |
| NEDg | Description generation | batch_69c63ad7e0a88190aa73b4ac4b131b80 |
completed | March 27, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c63b467cd881909f9e29357bc98604 |
completed | March 27, 2026, 8:09 a.m. |
Created at: March 22, 2026, 4:32 p.m.